| Observation Date |
Observation Time |
Precipitation |
Snowfall |
Snowfall SWE |
Snow Depth |
Snow SWE |
Notes |
| 10/1/2009 |
8:30 AM |
0.06 |
M |
M |
M |
M |
Temp range 50/42. Overcast skies with some limited sun, blustery as the coldest air locks in. Overnight, overcast with occasional showers. At obs, overcast, wet streets and 44 deg. |
| 10/2/2009 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 52/40. A continuous sheet of stubborn and dead Sc clouds remained in place all day and into the night. Just a trace of rainfall. Light W breezes, generally under 10 knots. Abnormally cool for this time of year. A warmup expected starting today, Friday and more so during upcoming weekend, following passage of warm front. |
| 10/3/2009 |
8:00 AM |
0.57 |
M |
M |
M |
M |
Thick overcast previous 24h, with rain commencing shortly after 11 am Friday and ending shortly before before 22:00 Friday night. Raw and chilly day as well, as temps barely rose above 50. Actual high of 56 occurred before arrival of rain Friday. Overnight, skies partially cleared with low temp of 44. |
| 10/4/2009 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 69/40. Day was beautiful...plenty of sun, some fair wx cu clouds with a nice S breeze, 5-15knots.
Thick moisture from previous night evaporated away by late morning Saturday 10/3. At Sunday morning obs, overcast has returned. |
| 10/5/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 62/46. Mostly cloudy...mid level deck in place. A few widely sct'd showers, but mainly dry period. A few sprinkles just prior to 0800 observation today. Winds on Sunday mainly from the W at 5-15knts. First whiff of smoke from woodburning stove upstream from obs site. |
| 10/6/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 58/41. Strong W winds daytime hours on the 5th, 15-28 knots. Which tapered off after 16:00 on the 5th. Skies mainly cloudy as chilly airmass gets established. |
| 10/7/2009 |
8:00 AM |
0.38 |
M |
M |
M |
M |
Temp range 66/50. Previous 24 hours changeable, with the sun in and out on Tuesday, but a pleasant afternoon
with light breezes. Overnight, rain showers arrived around 21:25 and continued on and off during the period. At obs time, cool and breezy, bright overcast,
with a sprinkle. |
| 10/8/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 59/44. At obs time, 46 and sunny as we conclude the previous 24H period. Which was characterized by leftover sprinkles during the day, and grey Sc cloud deck. Big story was strong winds after the passage of a cold front in the early part of the period and the the associated cyclone passing by off the north shore of Lake Ontario. Strong W winds, 20knot with some gusts to 35knot. Lake Ontario had waves as high as 14 feet far from the shoreline. Wind gusts of 55knots at Dunkirk NY, sw of BUF. Power outages reported in pockets across region, namely near BUF. By last night, winds had started to subside. Skies started to clear around sundown, and overnight was mainly clear. Progression of wx systems are noted. Call it the week of "the invasion of the cold fronts," as one cold front after another crosses the eastern Great Lakes region. |
| 10/9/2009 |
8:00 AM |
0.02 |
M |
M |
M |
M |
Temp range 62/51. Early part of this 24h period characterized by bright blue skies. By late morning, high ci/cs clouds started to appear. Layer of clouds thickened during afternoon. Gentle SW breeze under 10knots noted. Overnight, overcast...drizzle arriving by shortly after dawn today. Obs temp 52. |
| 10/10/2009 |
8:00 AM |
0.42 |
M |
M |
M |
M |
Temp range 56/45. Low overcast with periods of rain and drizzle during Friday and into Friday night. Rain still heard tapping on the roof past midnight. By morning obs, precip had ended but clouds remain. A W wind was starting to kick up. Day ahead promises to be much better. |
| 10/11/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 57/41. Finally, some sunshine and pleasant conds following the rainy Friday. Saturday was very nice, with sct sc clouds. Overnight, some increase in clouds with the approaching cool front. Temps bottomed at 41 at around 20:00, then rose to 47.5 by 03:00 today..then dropped back to to 41 for the low at dawn. Front came through dry, though rain gauge showed a trace...but likely dew formation as has been a problem in the past month on some clear or partially clear nights with little or no wind. Obs time temps in low 40s, and a deep blue sky with NW breeze. Indicative of an air mass change to even cooler wx for this Sunday. |
| 10/12/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 51/30. First freeze of autumn. Previous day featured abundant sunshine, blue skies and a chilly wind.
Overnight, strong radiational cooling as winds dropped off to near calm. Clouds rapidly increased before dawn, after min temps had been established. |
| 10/13/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 50/43. Dreary day all day into the night. Skirting northern side of rain shield much of the afternoon into the overnight. Sometimes that meant a few rain drops or drizzle. Gray skies, virtually no wind, and unusually chilly once again, like Sunday was. |
| 10/14/2009 |
8:00 AM |
0.04 |
M |
M |
M |
M |
Temp range 50/35. Morning side of day featured low clouds and showers. Improvement set during the afternoon after 14:00 with clouds parting partially for some sun. Fair wx cu dominated by later in afternoon prior to sundown. Overnight, partly cloudy.
Light W breezes, but near calm overnight. At obs, mostly cloudy, very wet lawn with dew noted. |
| 10/15/2009 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 45/27. At obs time, 08:47, 34 and overcast.
Previous day mainly grey with some sun poking through
late in the day. A morning shower was observed after 09:00, but measured only to a trace. Surface winds out of the NE, less than 5 knots. Spared us any smoke from wood burning furnace nearby, as the wood pile preparation has started with some folks. Overnight low of 27 gave us a good frost and was a hard freeze, so growing season now over for sure. Beat out Sunday
low of 30 by 3 degrees. Coolest 24H period here since station was commissioned. |
| 10/16/2009 |
8:00 AM |
0.04 |
M |
M |
M |
M |
Temp range 41/33. Overcast skies prevailed again. NE breezes, but very light. Precip was light, with some of this occurring mainly overnight, time unknown. |
| 10/17/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 46/37. Overcast skies but mainly dry through the daytime period. Sc clouds did part a bit to allow a bit of sun in the afternoon hours. Overnight, cloudy with a spot rain around dawn. Likely lake effect. Winds light, N to NE. |
| 10/18/2009 |
8:00 AM |
0.04 |
M |
M |
M |
M |
Temp range 47/31. Mainly overcast skies, and at times very dark as well with indoor lighting needed around 11am. Periods of drizzle or light rain observed in the morning and then again mid-late afternoon. Winds very light, S thru 08:00 then a gradual shift to SW then to W until 14:00, then back to NNW after 14:00. Speeds very light, under 5 knots.
Central NY in SYR area, was totally different, with p/s conditions and temps in low 50s, after 15:00. At obs time here, mainly sunny, thick dew and sct'd frost, temp at 33. |
| 10/19/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 47/27. Finally, a mainly sunny day. Some Sc evident mainly in the morning, but remainder of day CAVU. Light NNW wind, under 5 knots. Air very dry with DP's in mid-upper 20s. Overnight, clear with low temp occurring by 22:00, then holding near 29 the balance of night with passage of sfc ridge axis, and a gradual wind shift to SW. Pattern change underway, as normal October conditions return...after a week of November-like conditions. Moderate to heavy frost noted overnight and early today. |
| 10/20/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 56/38. Beautiful day with wall to wall sunshine. Winds out of the warm S to SW, 5-12 knots. Allowing for more leaf litter to reach station location.
Patchy Ac and Sc observed. Overnight, skies clouded over rapidly. Min of 38 occurred by 21:15 held steady, then started rising by 22:45. By midnight, EDT, it had risen to 48. By 01:00 it had reached 52, with the overnight max of 53. Obs time still the same under a low-mid deck overcast, 53. No precip obs'd. |
| 10/21/2009 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 60/51. Overcast skies returned in a big way with not a hint of any sunshine. The stubborn cloud deck then remained overnight and into this morning. A brief round light rain showers were noted after 18:30, which wet the leaves, but only a trace. Temps at their warmest levels in about two weeks. At obs time, temp 52 and overcast. |
| 10/22/2009 |
8:00 AM |
0.02 |
0.0 |
M |
M |
M |
Temp range 66/48. Overcast skies, at one point dark enough for indoor lighting towards 11:00 hour. Light showers crossed area after 16:30, but it was a 15 minute event. Very little wind noted overall during the day. Overnight, partial clearing, stars visible at 21:00. Overcast the remainder of night. No dew.
At obs, temps up to 55 degrees. |
| 10/23/2009 |
8:00 AM |
0.09 |
M |
M |
M |
M |
Temp range 69/38. Early part of period featured mid level Ac deck and WSW winds, as region was in the warm sector. Thicker, darker clouds arrived mid afternoon with approach and passage of cold ana-front. Temps started dropping after 14:30 with cold fropa and a wind shift to the NW, then N. Speeds up to 20 knots, trees shedding plenty of leaves. After 16:00, drizzle noted which eventually went to a light rain as dusk arrived. Overnight, temps continued to slowly drop. By midnight EDT, temp at 40.
Little additional drop noted, but 38 degrees at 08:00 today with drizzle/light rain in progress, light NE breeze. Gloomy day in progress as we start the new 24 hour cycle on this early Friday. |
| 10/24/2009 |
8:00 AM |
0.28 |
M |
M |
M |
M |
Temp range 58*/38*. The first temperature reversal day.
Min temp occurred at obs yesterday. Temps rose slowly into the mid 40s Friday afternoon. Then rose to above 50 after 20:30, and to 55 by 01:00 today. Result of retreating cold air mass, and the warm fropa that was complete by 20:00 with wind shift from NE to E to SE to SSE by then. Day characterized by rain in the early part of day, post 8am. Then a break for over 6 hours, then another round of drizzle which went to rain after 14:30. Heavier showers between 20:30 and 22:30. Overall, a gray day with chilly temps giving way to mild readings and a wet one, at times, at that.
At obs today, Saturday, some sun thru an Ac deck, temps at 58 degrees. |
| 10/25/2009 |
8:00 AM |
0.02 |
M |
M |
M |
M |
Temp range 70/41. Day featured variable amounts of clouds and limited sun. Spent first half of day in the warm sector until 13:15. At that point temps maxed out at 69.6 degrees, pressure reached 29.50", and that is precisely when the WNDSHFT occurred (in aviation parlance...)as winds shift from SW to WNW. Dewpoints hit a max of 61 an hour earlier. Both values
temp and dewpoint...highest for the entire month. Late afternoon into tonight saw windy conditions and a return of rain showers by 19:30 through 21:30. Afterwards, a drizzle that ended later. Cloud cover remained. But some of the strongest winds arrived after 22:15...sounds more typical of winter and early spring as winds howled up to 25 knots, from the W. Overnight, after midnight, overcast, winds diminished and by late obs time this morning, clearing skies with sunshine noted by 0830. Beautiful day ahead, albeit cooler temps. |
| 10/26/2009 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 57/32. Mainly overcast conditions, cool, very light WSW breezes that shifted to NE after 17:00.
Brief sprinkle noted around 12:30 on the 25th. Overnight, overcast...winds near calm, but when there was a breeze, windshift after 22:55 to SE. |
| 10/27/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 62/36. Plenty of sunshine along with some patchy Sc clouds. Winds light SE-E, 5-15 kts. Overnight, a slow increase in high Cs clouds. By obs time this Tuesday morning, high overcast with breaks, sun dimly visible, temps in low 40s. No precip. |
| 10/28/2009 |
8:30 AM |
0.55 |
M |
M |
M |
M |
Temp range 66/48. Some morning and early afternoon sun through increasing high and mid level clouds. Overcast after 15:00 but dry with very light S to SW breezes, under 10 knots. Great for leaf raking. Overnight, light NE to calm breeze, rain commenced about 05:30, picked up in intensity after 07:30 EDT.
At obs, which was 08:30, moderate rain falling, 52 degrees, with .55 in the bucket. |
| 10/29/2009 |
8:00 AM |
0.67 |
M |
M |
M |
M |
Temp range 56/48. A dreary day with thick overcast. And a wet day as well, with mainly rain in the morning and then a persistent drizzle in the afternoon. The drizzle continued into the night. SFC winds SE early in period, then gradually to E and ENE by late afternoon. Under 7 knts. Norwegian maple trees and pear trees doing some serious leaf dumping. Driveways and lawns look like a blanket of leaves with this event winding down. At obs, low overcast remains, temps in upper 40s.
|
| 10/30/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 53/48. |
| 10/31/2009 |
8:20 AM |
0.03 |
M |
M |
M |
M |
Temp range 61/53. Overcast skies with some sunny breaks during the midday and afternoon. Partly cloudy overnight. Strong winds from the S/SE noted starting in the evening. Mild night, temps no lower than low 50s, as S/SE winds varied from light to strong, with gusts over 25 knots. Main rain shield in advance of cold front arrived by 07:55. Trees bare with a few younger trees and Norwegian maples shedding more leaves, but forest view..just about bare. Temp at obs 58. |
| 11/1/2009 |
8:00 AM |
0.08 |
M |
M |
M |
M |
Temp range 58/37. Rainfall continued on from obs time yesterday...10/31..up until about 13:15. Afternoon hours featured low overcast but with thinning of overcast
layer and some brightening towards evening. S winds shifted to W after 11:15, briskly at times with gusts above 20 knots. Temps continually cooled following cold fropa, with mid afternoon readings in the 54-55 range. Halloween night saw partial clearing to nearly complete clearing towards 21:45 as W winds subsided and temps fell. Overnight low of 37 earlier today and mostly sunny skies with a high Cs deck evident overhead and Ac lenticular clouds..lens like clouds visible to the N of this location. Back on 75th Meridian Time, feels good to be back on honest time...morning daylight has returned...for now anyway. |
| 11/2/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 50/26. Sunny in the morning, followed by a solid sheet of Sc clouds from 10:30 till about 15:00, then back to clearing skies and sunshine for the last couple of hours till sundown. Overnight, clear with heavy frost noted. SFC winds Sunday, W to NW to NE by 15:00, but calm overnight. At obs today, CAVU, thick frost, temps climbing quickly in the low-mid 30s. |
| 11/3/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 56/44. One beautiful day, plenty of sun..very light breeze at times. Renegade shower arrived
around 19:15 or so. Otherwise, partly to mostly cloudy overnight with a stronger breeze out of the west. At obs earlier today, mainly sunny and temps in the mid 40s. |
| 11/4/2009 |
8:00 AM |
0.06 |
M |
M |
M |
M |
Temp range 50/29. Grey skies previous 24 hours along with a round of rain showers late afternoon. Overnight, overcast with some breaks, as temps settled to a low of 29 by dawn today. Max reading of 50 occurred shortly before 12:20, then temps slid into the 40s in the afternoon. Winds W to WNW, under 12knots. |
| 11/5/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 46/25. Some morning sun but mid level clouds blocked out sun along with very light wind to no wind to speak of. Near Buffalo/Niagara region, lake-effect rain showers arrived after 16:30, but dry at this station location. Overnight, mainly clear conds, allowed for ideal radiational cooling. Making this past night, the coldest night of the season. At obs, mid level overcast, light S breeze, 35. |
| 11/6/2009 |
9:00 AM |
0.18 |
T |
M |
M |
M |
Temp range 43/32. Mainly overcast skies with sunny breaks. A raw NW wind with instability rain and sleet showers. At night time, some lake effect rain and snow showers. A T of sleet and snow and a slight dusting of it on ground in patches at obs time today. Temp 34 and overcast at 08:55 obs. |
| 11/7/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 42/24. Low deck of Sc clouds with thinning spots in overcast noted in the morning. A sharp clearing line noted that crossed over us by early afternoon. After 14:00, mainly sunny, but still remained chilly with temps in the low 40s. Cloud shield western edge oriented N-S...and heading east.
Friday night, mainly clear but very cold as temps dropped into the 20s. Saturday at obs was sunny, temps in upper 30s and rising rapidly. |
| 11/8/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 66/24. One beautiful day...sunrise to sunset sunshine. Some sct'd high Ci and patchy Ac. Incredible warmup following coldest night of the autumn season thus far. Amazing thing about warm-up, was the lack of any known significant cloud cover sequence or any rain showers. SFC winds near calm overnight, then S to SW briskly during midday and afternoon. Dansville area experienced upper 60s, stronger breezes..perfect for the CoCoRaHs regional meeting held 13:00 to 15:00. |
| 11/9/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 67/39. Sunrise to sunset sunshine all day long Sunday and clear skies overnight. CAVU conditions,
winds near calm to light S at nighttime. At obs this Monday morning, a veil of thickening Cs clouds, temps above 55. |
| 11/10/2009 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 70/40. Near record warmth previous 24 hours.
Actual max was 69.6, but certainly warmest max temps regionwide since September. Skies featured a high cirroform overcast in the morning, lowering to a mid level As/Sc deck after 13:30. Fropa occurred around 15:30 with a wndshft noted and a sudden increase in speed out of the NW. Temps started to fall after that, into the lower 60s. A few spits of rain felt after 17:00, but it was brief. Overnight, mid to high cloud deck remained in place with a W to NW breeze. At obs, high Cs cloud deck with sun dimly visible by 08:15. |
| 11/11/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 55/29. A high cirroform overcast was in place most of the day Tuesday. Sun dimly visible, but by
mid afternoon, cloud shield started thinning and retreating to the SE. SFC winds NW to N, but very light. Overnight, clear skies and good radiational cooling. Frost noted on grass and car tops this morning. At morning obs, CAVU conditions, temps near 40. A deck of Sc clouds seen to the north of station,
near local horizon. Sfc breezes light NE. |
| 11/12/2009 |
9:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 50/21. CAVU conditions previous daytime hours, with deep blue skies. L & V breezes in the morning, gave way to a stiffening E to ENE breeze in the afternoon..as we are on the southern flank of a sprawling E-W oriented high pressure area elongated from Ontario to Maine. High sct'd Ci visible at times, a bit more to the S and SE of station near horizon. Overnight, clear but with an increase in high clouds after 5am...clouds brushing up from the coastal storm off mid-Atlantic. At obs, high clouds overhead...blue to the NW, temps slow to recover, still in upper 20s at 09:20 obs. Dry period, no precip. |
| 11/13/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 50/18. Another beaut of a day. Sunshine ruled all day...but the sky was divided in half between a high cloud shield that slowly retreated to the SE during the day. No wind to speak of thru 10:30, then a slight breeze from the NE at 3-9knots until 16:30...when the air became calm again and into the night. Overnight, clear...ideal radiational cooling...and the coldest night of the season. Thick frost again observed. At 8am obs, temp up to 23. |
| 11/14/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 58/33. Nearly CAVU conditions with deep blue skies. Sct'd Ci and jet contrails visible. Temps rose rapidly after the near record lows prior to 8am Friday.
Frost on ground lingered to past 11:15, seen on leaf piles in street. Very light E to ENE breeze, under 5knots in the afternoon. Max of 58. Overnight, a gradual increase in high clouds with approaching warm front, temps leveled off around midnight and then started to rise after 03:30. At obs, high overcast in place, sun barely visible...temp at 45 degrees at 08:45. Another dry 24 hour period. |
| 11/15/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
| 11/16/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
| 11/17/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 46/22. Mainly sunny conditions, though the morning and midday featured Sc. NW breeze. Overall a much chillier day than recent previous days. Overnight, clear and calm...and temps plummeted to a sunrise low of 21.6. For the deer hunter out early today, sounds travel far. |
| 11/18/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 48/23. CAVU conditions, with SR to SS sunshine. Calm thru 10am, then breeze from NE-ENE remainder of day, 5-10 knots. Beautiful day for mid-November, another great day for leaf cleanup in gutters. Overnight, breeze cut off after 21:00, calm remainder of night w another night of strong radiational cooling. Thick frost on ground, leaf piles and cars this morning. Moderating temps start today, with exiting of massive high pressure area off NwE/Canadian coast. Temp 30 at obs, 08:35. |
| 11/19/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 58/32. CAVU conditions once again....deep blue skies. A considerable warmup in maximum temps from the previous nights' low....aided by a gentle SSE breeze of 4-9 knots. Not a cloud to be seen, not even a contrail. Overnight, clear but not as cold. Temps hovering near 39-40 after 21:30, with the low occurring just before 06:00...then a sudden rise in temps with a mid level cloud deck arriving. At obs time, 42 with overcast skies. Raingauge will be finally collecting precip during the next 24H period. This current period concluding dry, 14-15 day dry stretch about to end. |
| 11/20/2009 |
8:00 AM |
0.76 |
M |
M |
M |
M |
Temp range 52/43. After a two week dry spell, a substantial rain event occurred. Got started shortly after 08:30 just south of here and continued up through 21:00. A few breaks during the event, one of which was in the early afternoon before a second wave of wetness occurred. Winds from the SE 3-8 knots. More showers after 01:00, with precip ending by 03:00.
At obs, partial clearing, WSW breezes, temps near 45. |
| 11/21/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 50/37. A mix of sun and Sc clouds, along with a SW breeze,10-20 knots. Wood burned smoke filled the air at times. Everything drying out after the heavy rain event from the day before. Overnight, mainly clear until after 04:00 today. At obs, low overcast with sun dimly visible briefly, temp at 43. |
| 11/22/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
| 11/23/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 52/28. Grey skies just about the entire day,
with stubborn Sc deck. Mid afternoon featured thin spots in overcast with blue patches. Sunshine came out in the final 20 minutes of the day...but particulates and aerosols gave the sun a deep orange appearance, the result of an inversion. Overnight, clear and cold. Temps near 32 by 22:00, and heavy frost seen on grass/cars at dawn today. Plenty of sun this morning, no clouds evident. Temps approaching 37
at 08:35 today. Very little wind to speak of during the period, though smoke odor was present. |
| 11/24/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
| 11/25/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 53/48. Overcast skies with periods of drizzle. Not an all day event, but in spurts. One period in the mid to late morning, another heavier round in the late afternoon, evening hours. Overnight period remained overcast and unusually mild, temps remained near 48 much of the night. SFC winds calm to light SSE, less than 4 knts. At obs, breaks in ovc to the west of station, Ac clouds otherwise. Temp at 50. |
| 11/26/2009 |
8:00 AM |
0.05 |
M |
M |
M |
M |
Temp range 56/36. Overcast skies, periods of rain and drizzle at times. |
| 11/27/2009 |
9:00 AM |
0.06 |
M |
M |
M |
M |
Temp range 56/30. Overcast skies Thanksgiving Day, very little wind. Periods of rain and drizzle, but not all day. Overnight, overcast with some clearing late at night, in pre-dawn hours. At obs, sunny and 36. |
| 11/28/2009 |
9:00 AM |
0.06 |
M |
M |
M |
M |
Temp range 41/38. Primarily overcast skies Friday with rounds of afternoon showers and one round of graupel, the latter occurring after 15:20. Cold conditions, nasty, wet and raw with the typical W breeze at 8-16knots. Wind speeds increased to a roar in gusts by late at night, after 22:30 and past midnight. Brief morning sunshine was noted for an hour or two Friday morning...similar to Thanksgiving morning, until about 10:15am...then Sc and As deck returned. At obs today, low overcast, temp 39, light W breeze. Smoke odor noted during much of period. |
| 11/29/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 41/25. Low to mid overcast, a stiff smoke filled W to WSW breeze all day. Late in day breezes subsided, and clearing skies noted Saturday night, after 19:45 with cloud deck clearly retreating north. Sct Sc clouds noted afterwards, but moon visible tho sky appeared hazy. Daytime high of 41 but the bottom fell out on temps as skies cleared. O/N low of 25 occurred prior to 06:40. At obs, sunny skies, thick frost, calm air..temp at 28. No precip. |
| 11/30/2009 |
8:00 AM |
0.10 |
M |
M |
M |
M |
Temp range 55/39. Finally, the return briefly to a sunny day. Rapid temp increase allowed the afternoon hours to be especially mild, a reminder of what much of November was all about. High cirroform clouds rapidly closed in after 14:30, with fading sunshine. Clouds thickened and lowered with rain showers wetting the ground after 22:00. Then stopped. SFC winds light, S to SSW. Midnight temp was 48, very mild..cold fropa observed at around 00:45 with a wind shift and dewpoint drop. More rainshowers arrived after 02:00 and progressively cooler. At obs, low ragged overcast, no precip but wet on ground, temp 39. |
| 12/1/2009 |
8:00 AM |
0.05 |
1.0 |
0.03 |
1.0 |
M |
Temp range 39/25. At obs, temp 33. Mainly overcast with
temps failing to get out of the 30s for maximums. Rain and snow showers broke out late morning early afternoon, then stopped. Breaks in the overcast later in day, followed by clearing overnight. SFC winds W at 7-17 knots, smokey at times. Winds dropped to near calm overnight. Overnight min of 24.6 occurred early at night, then slowly rose to low 30s after 02:30. Accumulating snow, our first of season arrived prior to dawn, a heavy wet snow that clung to everything. At obs, mostly cloudy w a few flurries in progress. |
| 12/2/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 45/29. At obs, 33, sct'd high clouds, mainly SW. Previous 24 hours featured mostly cloudy skies gradually improving to mostly sunny skies during afternoon. Mainly a brisk WSW wind, at 10-20 knots with some higher gusts in PM. Overnight, clear to partly cloudy, winds near calm...and to a rising sun thru a layer of high clouds to the SE. No trace of any snowcover from yesterdays event. |
| 12/3/2009 |
8:00 AM |
0.29 |
M |
M |
M |
M |
Temp range 55/42. At obs, temp 53 and rising. Sunshine faded quickly behind increasing high clouds which lowered
during the afternoon hours. Light wind, delightful day to work outside. Rain arrived at 17:38 and continued until about 21:45, then stopped. Another round of showers arrived after 01:00, but stopped before 02:00. At obs, skies partially clear, patchy to broken Ac/Sc. In warm sector, sfc winds shifted from SE to SE, light winds for now, lowest pressure occurred between 05:30 and 06:00, pressures now rising
slowly with deep low pressure just to our NE. Lowest pressure of 29.20" at 06:00. Some rain showers noted at airport after 05:00. Bracing for wind event and falling temps later in the day. |
| 12/4/2009 |
8:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 54/35. Some leftover morning drizzle then that was it. Overcast, and a dark day overall. Gusty WSW winds up to 20 knots at times. Late in day, breaks in overcast to the north and NW. Earliest sunsets of the year now, so twilight already here minutes before actual published sundown of 16:35.
Overnight, partly cloudy, moon visible, but with a gentle breeze. Temps slowly settled into the mid 30s for lows. At obs, partly sunny and 37. |
| 12/5/2009 |
9:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 42/22. Obs temp 28 with mid level overcast in place. Previous 24 hours featured a mix of clouds and sunshine. Later in afternoon into early night, skies CAVU...temps bottomed out to 22 low shortly after 21:00...then slowly rose and remained in mid 20s the rest of the night as overcast layer developed. At obs, overcast and 28..as indicated earlier. No precip.
very light WSW breeze. Min temp occurred |
| 12/6/2009 |
9:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 35/25. Our region on the western fringe of an Atlantic open wave Saturday. Thick mid level overcast, gentle N to NW breeze...i.e. grey skies with sun dimly visible briefly in the afternoon. After 16:15, clearing line distinctly visible to the SW and W horizon. Sun broke out, a brilliant dirty orange ball in the SW sky...while thinning overcast layer remained over the other 7/8ths of the sky. At 16:30, sun ready to set, 1 degree above the horizon as the overcast layer's western edge retreats rapidly east. Skies were clear after 18:30 and remained that way much of the night. At obs today at 09:00, temp 30 and high overcast in place. Atlantic storm snowshield only made it to Finger Lakes and points E to SE, w snow noted in VA, MD, PA, NJ and earlier in GA,MS, coastal TX. Perhaps one snowflake seen in Macedon NY after 14:00...but it was fleeting. |
| 12/7/2009 |
9:00 AM |
0.00 |
0.0 |
M |
M |
M |
Temp range 37/26. At obs, overcast and 29. Previous 24H featured plenty of sunshine, westerly breezes to 15knots and dry conditions. Overnight, an increase in clouds which linger into this morning. Colder than normal pattern continues. |
| 12/8/2009 |
9:00 AM |
T |
M |
M |
M |
M |
Temp range 37/28. Overcast skies and remaining cold. Light WSW breeze, less than 6 knots. Some light flurries noted after 17:00, but no accumulation. Overnight, overcast and subfreezing. At obs, ovc and 32. |
| 12/9/2009 |
8:00 AM |
0.30 |
2.0 |
M |
1.5 |
M |
Temp range 36/30. Overcast skies featuring Sc clouds and a few blue breaks to the north in the morning...then the mid and high cloud shield spread in during early afternoon. Quiet day, very little wind once again. Just around or after midnight, snow arrived...enough to plow, with an estimated 2-2.5" before the changeover to sleet and then rain. All the while temps rose overnight to 36 at obs time. Winds picked up noticeably after 22:00, out of the SE with approaching bombing storm over southern IA to MKE by this morning. Strong winds from the SE continue, some broken tree limbs and leaves on top of the heavy, wet snow layer. No rain as of the 9am hour ending today's 24 hour period. Overcast, windy, mid 30s, melting snow, which was a plowable snow. Heavy and wet |
| 12/22/2009 |
8:00 AM |
T |
0.2 |
T |
1.0 |
M |
Temp range 30/19. |
| 12/26/2009 |
9:00 AM |
0.47 |
M |
M |
0.0 |
M |
Temp range 41/24. Daytime high Christmas day was 38. Overcast skies and SE breezes with the rain arriving shortly after 15:00. Rain continued into the night. After 23:30, strong SE winds started howling until about 03:30...as a low level wind max came through. At obs today, overcast skies, temp 41 and winds near zero, or near calm. |
| 12/27/2009 |
9:00 AM |
0.19 |
M |
M |
M |
M |
Temp range 44/25. Overcast skies with periods of drizzle
most of the day and into the evening hours. After 21:45, the drizzle ended and by after midnight, skies partially cleared. Sunrise seen this morning with patchy mid to high clouds, and no wind. Temps hit the low of 25 with frost and partially frozen raingauge. Dry tongue responsible for clearing...it won't last as the fully occluded cyclone over Wisconsin..pushes NE. |
| 12/28/2009 |
8:30 AM |
0.22 |
3.1 |
0.22 |
3.0 |
M |
Sunshine noted for first half of Sunday the 27th, afternoon mid-level clouds prevailed with breaks later in afternoon. Light snow breaks out at 22:45 in Rush and quickly spreads to the NE towards this station. A good slug of moderate snow falls during the overnight.
At obs time, higher clouds visible to the south. Brisk W breeze, temps at 26. Daytime high was 39-40. |
| 12/31/2009 |
8:00 AM |
T |
T |
M |
1.5 |
M |
Temp range 30/24. A bright overcast in place from yesterday through the overnight. Overnight scenery very bright with full moon diffused by mid to high overcast.
Wind direction out of the friendlier and mild S, but under 7 knots. Some flurries were noted earlier in period, on the morning of the 30th. Snowpack shows lawns with snow swept away from the previous days' wind event. |
| 1/10/2010 |
9:00 AM |
T |
0.3 |
M |
7.0 |
M |
Temp range 17/=1. Another cold arctic outbreak in progress, as cA airmass firms its grip. Low temp occurred prior to dawn. Morningside of the 9th featured
snowshowers that shut down by 11am. Skies started to clear in the early afternoon, with sunshine more prevalent as one headed south of I-90. Clearly, a deck of low and flat streets of sc clouds were visible to the north of station...but low topped, low based and flat...indicative of the strong Arctic airmass inversion, at around 3,000 feet. Overnight, mainly clear and still with temps at 2100 at 5 deg and 0 at midnight. Low of -1. Today at obs, no snow in progress...but overcast and a rapid warmup underway, with temp at 12 at obs time. |
| 1/14/2010 |
9:00 AM |
0.00 |
0.0 |
M |
4.0 |
M |
Temp range 32/13. First at freezing temp for max in nearly two weeks. Mostly cloudy skies, but clearing skies at sundown allowed for intense radiational cooling, with the low temp around 20:30-21:00 time frame. Then, low cloud deck arrived from north and temps bounced up to the 20s by midnight. At obs today, sunny and 27 degrees. |
| 1/25/2010 |
9:00 AM |
0.60 |
M |
M |
M |
M |
After a beautiful Saturday, Sunday featured a mainly overcast morning w/ sunny breaks. Rain shield arrived around 15:00, and continued into the night. Thru midnight, rain gauge registered .23 inches. Additional amount got us to .60 by cutoff time. Warmest weather for the calender month and year occurred, with a high of 53. There was no overnight low, except that readings were in the upper 40s by 19:00 last evening. Daytime high yesterday in mid 40s. |
| 2/27/2010 |
8:00 AM |
0.36 |
6.0 |
M |
17.0 |
M |
Temp range 31/25. Snow most of day, then ended by 1645,
with clearing skies from the N-NE. Snow redeveloped by
19:45-20:00, then quit during the midnight period. Snow then re-developed by dawn. New snow since 9am Friday was 6". Snow on ground deepest of winter, estimating 17" on ground total. |
| 2/28/2010 |
9:15 AM |
0.23 |
2.5 |
M |
15.0 |
M |
Temp range 38/32. At obs 33 and vertical snow falling. |
| 3/1/2010 |
8:15 AM |
0.16 |
1.5 |
M |
12.0 |
M |
Temp range 36/30. At obs time, 33 and overcast with very
light flurries. Sunday, from obs thru noon hour featured
a burst of moderate, wet snow. Add'l accumulations occurred. Skies cleared after 15:30 from north to south for a brief couple of hours to just past sundown.
Which is when the minimum temp occurred. Overnight, low overcast with a westerly wind resumed..keeping atmosphere churned and mild...temps stayed at 33 throughout the night into this morning's obs. Just to note as a sidebar...Webster NY has 18" snow depth, next to the Kohls store, while here, snow depth considerably less. |
| 3/2/2010 |
8:30 AM |
T |
T |
M |
9.0 |
M |
Temp range 40/31. Some morning flurries, otherwise an overcast day with light W breezes. First really mild day in a long time, with a thaw in place. Serious snow melt and settling of the snowpack. Overnight, mainly cloudy, temps locked into the lower 30s. |
| 3/3/2010 |
8:30 AM |
T |
T |
M |
8.5 |
M |
Temp range 41/32. Some error likely w/ max temp. Officially, upper 30s for high during Tuesday. Conditions remained overcast, though there was some brief brightening of the skies midday. Winds very light, WSW. Overnight, overcast temps no lower than 31.5. At obs, overcast, sun dimly visible, 34. |
| 3/4/2010 |
8:30 AM |
0.00 |
0.0 |
M |
8.0 |
M |
Temp range 41/20. Clearing skies from the N and NW yielded a sunny, breezy and cold afternoon. Overnight, mainly clear skies allowed for strong cooling with some cold air advection. At obs, golden sunshine, a light breeze from the NW. |
| 3/5/2010 |
9:00 AM |
0.00 |
0.0 |
M |
7.5 |
M |
Temp range 39/16. Mainly sunny with patches of high and mid level clouds. Breezy at times from the W. Overnight, mainly clear with strong radiational cooling, as temps dropped to 16. At obs, CAVU...azure blue skies, temps near 30, no wind. Birds chirping. And, alot of teachers playing hooky today from various school districts. |
| 3/6/2010 |
8:30 AM |
0.00 |
0.0 |
M |
7.5 |
M |
Temp range 40/15. Nicest looking day of year. Wall to wall sun, CAVU conditions. Incredible deep blue skies all day. Some high cirroform clouds noted near S-SE horizon in afternoon. And a sc cloud field seen to the SW towards Livingston County same time frame. But locally, couldn't be finer. Gentle W breeze, as high pressure was sitting over northern Illinois. Overnight, clear skies, calm. Stars out. Radiational cooling very strong as temps bottomed into mid teens. At obs, golden sun, some high contrails visible, temps in mid 20s at 0830 obs time. |
| 3/7/2010 |
8:30 AM |
0.00 |
0.0 |
M |
7.0 |
M |
Temp range 44/29. Another CAVU day Saturday, with not a cloud in sight. Towards end of day, a bit more haze noted near the horizon. Overnight, clear skies gave way to patchy mid level clouds, keeping temps up over previous nights. Much warmer, actually, near 30. Sunday morning obs featured broken deck of mid-level Ac clouds, temps in mid 30s. Slow erosion of snowpack, many south exposure locations now free of snowpack. |
| 3/9/2010 |
8:30 AM |
0.00 |
0.0 |
M |
5.0 |
M |
Temp range 50/28. Another beautiful day, with wall to wall sunshine, blue skies. Brisk WSW breeze. Overnight,
mainly clear, light breeze to no breeze, some frost.
At obs, temp up to 37. |
| 3/12/2010 |
9:00 AM |
0.07 |
0.0 |
M |
0.0 |
M |
Temp range 64/45. Thickening overcast during day on Thursday. Overnight, partly clear to mainly cloudy.
Showers arrived after midnight, but light. Snowpack..largely gone...except for a small area on the north side of homes, and areas shielded from sun. Mainly piles leftover from old drifts or shoveled/plowed snow. |
| 3/13/2010 |
9:20 AM |
0.05 |
0.0 |
M |
0.0 |
M |
Temp range 50/40. Occasional showers Friday, mainly in the morning. Afternoon was dry. Rain showers returned after 19:45. Steady rain Saturday morning. Minor field flooding, as snow piles melt. Temp at obs, 40. |
| 3/14/2010 |
9:00 AM |
0.72 |
0.0 |
M |
0.0 |
M |
Temp range 42/35. At obs time, 36 with light rain. Rainfall catch 23 hours (9am EDT=8am EST)as 9am hour was
obs time the day before. Minor flooding in fields and in backyard. Rainfall nearly continuous since yesterday. Added feature was howling winds from the ENE yesterday afternoon into the night. At obs, winds near calm..but still raining. A cold rain at that as temps slid into the mid 30s last night...and wet snow reported at higher elevations south of this station, in Ontario County. |
| 3/15/2010 |
9:00 AM |
0.06 |
0.0 |
M |
0.0 |
M |
Temp range 43/35. Grey skies, periods of light rain, persistent N to NE breezes throughout day into the overnight. At obs, 09:00 (08:00EST), light RW, 36. |
| 3/16/2010 |
8:30 AM |
0.01 |
0.0 |
M |
0.0 |
M |
Temp range 46/23. Rain showers ended before 10am EDT, followed by grey skies..sc clouds all day, with a brisk NW breeze. Towards sundown, skies partially clearing from the north. Overnight, patchy clouds early then mainly clear. Frost observed on ground in the morning. Today, features CAVU condtions, brilliant blue skies, no wind at obs time. Temp at 30. |
| 3/17/2010 |
8:45 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Temp range 59/26. Second day in a row of CAVU. Some high clouds and contrails seen from time to time. Light
NW-W breeze. Overnight, clear, frost noted. Snow piles
on property continue to shrink...very small now. |
| 3/18/2010 |
9:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Temp range 63/36. CAVU conditions, deep blue skies, and some patchy high cirrus. Wind NE, but light. Overnight, mainly clear but patchy clouds after midnight. |
| 3/19/2010 |
8:45 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Temp range 67/43. Nearly CAVU conditions Thursday into the overnight. Patchy mid-high clouds and jet contrails visible. Light W to N winds. RH in the afternoon as low as 22%. At 19:30 EST last night, temp 54, RH 28%. At obs today, temp 46 with some high clouds in place. |
| 3/20/2010 |
9:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Temp range 67/33. Mainly sunny and quite mild. Patchy mid and more high level clouds. Other Pittsford wx station had high of 66, occurred at 17:00 (16:00 EST). Winds W at 6-15 knots. Overnight, high, thin overcast with temps quite chilly by dawn today.
At obs, 45, high overcast...milky white sky. No precip, remarkably dry and mild week here. Driveway snow piles GONE. |
| 3/22/2010 |
8:15 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Temp range 51/30. Partly cloudy skies with a chilly NE to E breeze with a Cs cloud shield present, which lowered
and thickened during the overnight. At obs 35 deg, mid level overcast...rain just to our south, creeping NE. |
| 3/23/2010 |
8:00 AM |
1.07 |
0.0 |
M |
0.0 |
M |
Temp range 41/37. Rain and drizzle started at 08:45 (07:45 EST) Monday. Rainfall showery in nature, but steadier and heavier overnight. At obs, drizzle and 39. |
| 3/24/2010 |
8:45 AM |
0.33 |
0.0 |
M |
0.0 |
M |
Temp range 39/32. Tuesday into Tuesday evening presented the chilliest day of the past couple of weeks, with temps failing to rise above 40. A raw N to NE wind, coupled with nearly continuous rain or drizzle. Overnight, it suddenly cleared. And at obs time this morning, CAVU conditions, some light frost noted. Temp at obs was 35. |
| 3/31/2010 |
9:00 AM |
T |
0.0 |
M |
0.0 |
M |
Temp range 46/35. Overcast with binovc along with a brisk NW wind at times. Later in day, wx radar showed westward progression of the rain shield from the Atlantic storm. Some dissipating N-S bands did make it over this site, resulting in a T of rainfall overnight. At 09:00 obs (08:00 EST), sharp clearing line seen just over the NW to SW horizon. Deep blue skies seen beyond. Getting ready for approaching warm front and 2 day heatwave that starts tomorrow. |
| 4/6/2010 |
9:00 AM |
0.31 |
M |
M |
M |
M |
|
| 4/7/2010 |
9:00 AM |
0.18 |
M |
M |
M |
M |
|
| 4/8/2010 |
9:00 AM |
0.13 |
M |
M |
M |
M |
Temp range 76/55. At obs overcast and 56. Straddling a boundary. Quasi-stationary front is invof of this station. Temps yesterday in low-mid 80s southern tier. Here, temps mainly in the 60s but then a spike to 76 as we got into warm sector briefly, later in day. |
| 4/10/2010 |
9:00 AM |
T |
T |
M |
0.0 |
M |
Temp range 42/35. At obs, mostly sunny and 40. Light snowshowers on and off starting after 18:15 (17:15 EST),
and reported at other sites overnight after midnight. Friday's wx mainly Sc overcast and with a brisk WNW wind, gusting to 20-25 knots. |
| 4/11/2010 |
8:00 AM |
T |
M |
M |
M |
M |
Temp range 59/46. Plenty of sunshine, in fact, CAVU for most of the day Saturday. Late in afternoon, mid-level clouds appeared from the N-NW. Overnight, temps hit a secondary high of 58 after midnight...as a new cold front approached then passed through. Came through dry, though some showers were seen on radar over Lk. Ontario late last night. |
| 4/18/2010 |
9:00 AM |
0.06 |
0.0 |
M |
M |
M |
Temp range 45/36. Variable overcast daytime Saturday with scattered rain showers and drizzle, more prevalent later in the day and overnight. Ice pellets observed briefly later in day in Canandaigua during the 18:00 (17:00 EST)hour. Raw N wind. At obs, solid overcast, with drizzle, 39 degrees. |
| 4/25/2010 |
9:15 AM |
0.04 |
0.0 |
M |
0.0 |
M |
Seven day stretch of dry weather and mainly sunny days came to a gradual end on Saturday. Morning sun dimmed behind a rapidly increasing veil of cs clouds which lowered during the afternoon and evening hours. Temps reached a high in the lower 70s, after a morning temp Friday morning of 29.5 deg. Rain arrived after 02:00 Sunday (01:00 EST) and light rain observed at late obs time Sunday. |
| 4/26/2010 |
9:15 AM |
0.54 |
M |
M |
M |
M |
Overcast and cool with periods of rain daytime. A break in the action observed in the afternoon. More showers overnight. Daylight temps near 51 Sunday afternoon. At obs, light rain falling. |
| 4/27/2010 |
9:00 AM |
0.11 |
0.1 |
M |
0.0 |
M |
Snowshowers, preceded by ice pellets fell between 07:15
and 08:15. As obs was underway, a second round of snow is falling after 08:30, ending as rain towards 09:15.
Actual obs time is 09:48. |
| 6/5/2010 |
9:00 AM |
0.98 |
M |
M |
M |
M |
Weather characterized by high clouds with lower clouds arriving by evening. Very little wind, dp's in lower 60s. Thunderstorms arrived after 23:00 EDT and up until
about 02:30. Some heavier cells produced vivid lightning and heavy rain. At obs, mainly cloudy with blue patches in sky...high humidity, temp in low 70s.
Temp range of 81/63. |
| 6/6/2010 |
8:00 AM |
1.26 |
M |
M |
M |
M |
|
| 6/7/2010 |
9:00 AM |
0.12 |
M |
M |
M |
M |
Temp range 61/49. Overcast skies prevailed until about
16:30, then some sun returned after 17:00. Earlier in day after 09:45 a round of heavy drizzle/rain occurred for a couple of hours. For a brief interval, drizzle and rain coming horizontally as winds were gusting to 15 to 18 knots from the NW. Overnight, patchy clouds, mainly Ac and Sc, but this morning a clear sky and sunshine..low dewpoints...a beauty of a day to come.
|
| 6/10/2010 |
9:00 AM |
0.18 |
M |
M |
M |
M |
Periods of rain and drizzle at times. Overall, mainly overcast, but a dark day through early afternoon with thick cloud deck. Cool day as well, temps failing to climb over 61. Overnight, overcast with some fog. At obs today, some sun, some clouds, breezy and cool...but not as cool as when polar air mass was in place earlier yesterday or Tuesday, Monday. |
| 6/13/2010 |
9:00 AM |
0.13 |
M |
M |
M |
M |
Temp range 85/62. Broke into the warm sector Saturday midday, only to have the front drop south late in the afternoon with a wind shift to the NNE. Overnight, showers and drizzle, temps in low 60s...which is where the obs is currently and overcast. |
| 6/14/2010 |
9:00 AM |
0.01 |
M |
M |
M |
M |
Temp range 74/59. At obs, 69 and low overcast with thin spots in ovc. Morning drizzle Sunday morning added .01
in the rain bucket. Humid, little breezes to calm. |
| 6/16/2010 |
9:00 AM |
0.52 |
M |
M |
M |
M |
Nice day on Tuesday with mainly clear and cool conds Tuesday night. Approaching warm front and resultant increase in overnight clouds allowed for temps to start rising after midnight..and into the low 60s by dawn. Temp range of 76/54. Thunder and rain showers arrived by 07:52, though thunder was heard earlier by 10 minutes. |
| 6/17/2010 |
9:00 AM |
0.43 |
M |
M |
M |
M |
Temp range 80/58. Morning thunder-showers ended before
10am...associated w/ warm frontal passage. Put us in short-lived "warm-sector" for a few hours. Dewpoints
rose rapidly following warm fropa, peaking to near 70 between 12:00-13:00, air temp to 80. Winds picked up rapidly with approach and passage of cold front and its associated round of 10 minute downpours.Dumping an additional .25" of rain for the cold front. Clearing developed later, slow dewpoint drop. Overnight, windy and overcast as temps slowly dropped to 63 by midnight, and 58 for the sunrise low..which was not visible due to cloud deck. Official sr of 05:31.
At obs at 09:00 hour, temp 59 and Sc overcast. Still breezy. |
| 8/16/2010 |
9:00 AM |
0.51 |
M |
M |
M |
M |
Temp range 75e/67. Mainly overcast skies Sunday till later afternoon, kept a lid on max temps. Morning round
of showers, but less than .05 for that event. The more significant round of showers along with vivid lightning and thunder...occurred after 0400 till 0450.
That was with the arrival of cold front and wind max aloft. Clearing skies ensued during dawn, and the new day of Monday showing sct-bkn sc/cu, a brisk westerly breeze...and dp's that are slowly dropping into the mid 60s. |
| 8/22/2010 |
9:25 AM |
0.81 |
M |
M |
M |
M |
|
| 8/23/2010 |
8:50 AM |
0.46 |
M |
M |
M |
M |
Moderate rain ended by 10a Sunday (EDT). Remainder of day was dry, with even brief partial clearing later Sunday afternoon but showers/drizzle commenced after 19:45 Sunday evening. At obs Monday morning, temp 61, NW wind at 5-10kts, drizzle in progress. 73/61 temp range. |
| 8/24/2010 |
9:00 AM |
0.02 |
M |
M |
M |
M |
Temp range of 70/55. Morning drizzle gave way to grey skies, stratus clouds to sc clouds and some sunshine observed after 19:00. Overnight, mainly clear skies with a nearly full moon lighting up landscape. Thick dew noticed at obs time Tuesday morning. Raingage reading was noted after precip ended Monday. Bright sun and blue skies with ENE breeze noted at obs. |
| 8/26/2010 |
9:00 AM |
0.31 |
M |
M |
M |
M |
Temp range 80/59. Day featured mainly cloudy skies with clearing noted later in day. Wall of clouds ahead of cold front seen after 19:45 to the west...with embedded Cb clouds. Heavy showers and thunder noted after 22:30. At obs today, sct to bkn Sc and becoming windy..temp at 63, W wind 10-20 knots. |
| 9/19/2010 |
9:00 AM |
0.02 |
M |
M |
M |
M |
Temp range 72/55. At obs time, 56 w/ light drizzle. Saturday featured sunny skies with increasing mid and high clouds in the mid to late afternoon. Temp made a nice recovery from the Friday night low of 40.5 to 71.6
during the latter part of daytime. Overnight, mild with temps before midnight at 63.5 to 63.9 range. Showers arrived prior to dawn, but actual time unknown. |
| 9/30/2010 |
9:00 AM |
0.12 |
M |
M |
M |
M |
Temp range 68/55. Rain arrived after 05:00. Light rain at observation time, temp 59. |