Station Overview Station Location
Station Number NY-MR-47 Latitude 43.176891
Station Name Rochester 5.0 W Longitude -77.713684
County Monroe Elevation (ft) 539



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 2.79 6.95 31 6.95 31 0.00 0 0 15 0 0.0 0 0
Nov 17 2.98 3.67 28 3.67 28 0.00 0 0 15 7 1.9 3 3
Dec 17 2.65 0.24 6 0.24 6 0.00 0 0 3 0 0.0 0 0
Jan 18 2.33 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 1.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 2.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 2.81 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 2.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 3.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 3.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 3.25 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 3.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 33.92" 10.86" 65 days 10.86" 65 0.00" 0 days 0 33 days 7 days 1.9" 3 days 3 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.55
10/6/2017 0.05
10/7/2017 0.08
10/8/2017 0.28
10/9/2017 0.88
10/10/2017 1.36
10/11/2017 0.02
10/12/2017 0.43
10/13/2017 0.01
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.25
10/17/2017 0.02
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.31
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.59
10/30/2017 2.01
10/31/2017 0.11
11/1/2017 T
11/2/2017 0.52
11/3/2017 0.34
11/4/2017 0.07
11/5/2017 0.49
11/6/2017 1.09
11/7/2017 0.02
11/8/2017
11/9/2017
11/10/2017 0.10
11/11/2017 T
11/12/2017 T
11/13/2017 0.07
11/14/2017 0.12
11/15/2017 T
11/16/2017 0.02
11/17/2017 0.00
11/18/2017 0.02
11/19/2017 0.59
11/20/2017 0.05
11/21/2017 T
11/22/2017 0.09
11/23/2017 T
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.08
11/27/2017 T
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.04
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.11
12/6/2017 0.09
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017
12/25/2017
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:00 AM 0.00 0.0 M M M Very interesting clouds yesterday as it went from cloudy in the morning to clear in the afternoon. Clouds were in layers and the cumulus clouds were so billowy. It was clear overnight and there was frost on the rooftops this morning. No frost any where else - ground, cars, etc. But the temp was in the upper 30's earlier.
10/2/2017 8:00 AM 0.00 0.0 M M M A little frost again on top of the roofs but no where else. Sunny but very cool yesterday with highs only in the lower 60's. Last night wasn't as cold as the night before. We reached into the lower 40's rather than the 30's. Fall has certainly arrived.
10/3/2017 8:00 AM 0.00 0.0 M M M Sun, a little warmer, and no rain - that's how yesterday turned out. Today should be the same with highs getting nto the 70's.
10/4/2017 7:45 AM 0.00 0.0 M M M
10/5/2017 8:00 AM 0.55 M M M M Received rain yesterday starting at around 4 pm and then a very heavy band of rain came through around 9 pm. Partly sunny this morning.
10/6/2017 8:00 AM 0.05 M M M M Light rain is falling right now.
10/7/2017 8:00 AM 0.08 M M M M Very cloudy, dark with a light rain falling. Temps are warm - in the mid 60's.
10/8/2017 8:00 AM 0.28 M M M M Showers continued through yesterday morning but cleared up by mid day. Highs reached into the 80's with a nice breeze. Rain again came through this morning and there was one batch of rain coming in sheets. The wind was very strong. But now, the sun is out and the sky is nearly cloudless. Wind is still brisk but temps are in the 60's.
10/9/2017 8:00 AM 0.88 M M M M The remnants of Nate are passing through with rain but little or no wind. Yesterday was mostly cloudy, windy, but no rain. Temps were in the low 70's. Looking at the current radar it appears we will be getting rain for most of today. Very dark and gloomy.
10/10/2017 8:00 AM 1.36 M M M M Lots of rain yesterday as the remnants of Nate came through the area. It rained continuously until mid afternoon. Then there were a few widely scattered showers. This morning is very foggy but I can see blue sky. Hopefully we'll see the sun.
10/11/2017 8:00 AM 0.02 M M M M Yesterday was warm and for the most part sunny. At 5 am this morning there was very light rain falling. Right now it's cloudy, but we have not rain.
10/12/2017 8:00 AM 0.43 M M M M Light rain is continuing to fall. We had rain most of yesterday starting around mid-day with sprinkles and then the rain became more steady as the day progressed. Should be clearing up later today with highs in the 60's. Yesterday only reached the high 50's around here.
10/13/2017 8:00 AM 0.01 M M M M It was a gray misty day yesterday. Today is starting mostly cloudy but there are patches of blue. Temps are relatively mild in the mid 50's right now.
10/14/2017 8:00 AM 0.00 0.0 M M M Hazy sun yesterday. Pretty clear sky right now so hopefully we will see sun and temps into the 70's. At least that's the forecast.
10/15/2017 8:00 AM 0.00 0.0 M M M A lot of clouds yesterday with some breaks of sun. Temps were in the 70's. Lots of ground bees around. Today is starting partly to mostly cloudy with a strong breeze. Highs are set to reach into the 80's. Lots of changing happening tonight with a cold front coming through. Tomorrow highs are supposed to be in the 50's.
10/16/2017 8:00 AM 0.25 M M M M Yesterday was windy, mostly cloudy, and warm. Between 4 and 5 pm the cold front came through with strong winds and driving rain. Rain came down in sheets driven by the wind so I'm not sure how accurate the rain gauge reading is for total rainfall. It has turned much colder and right now it's in the upper 40's with a light wind. We have partly cloudy skies. There is a frost watch for tonight.
10/17/2017 8:00 AM 0.02 M M M M Rain was the result of a lake effect shower coming through mid morning yesterday. Mix of clouds and sun with temps pretty much staying in the 40's. We had a clear night with frost showing up this morning (frost report entered). Today should be sunny with highs reaching into the 60's.
10/18/2017 8:00 AM 0.00 0.0 M M M Sunny and windy yesterday with temps reaching into the 60's. Carbon copy for today except the temps might reach 70.
10/19/2017 8:00 AM 0.00 0.0 M M M Beautiful day yesterday with lots of sun, a nice breeze, and warm temps into the 70's. Today is almost a repeat.
10/20/2017 8:00 AM 0.00 0.0 M M M
10/21/2017 8:00 AM 0.00 0.0 M M M
10/22/2017 8:00 AM 0.00 0.0 M M M High thin clouds yesterday but warm temps into the upper 60's low 70's. Today is projected to be a copy cat of yesterday.
10/23/2017 7:00 AM 0.00 0.0 M M M
10/24/2017 8:00 AM 0.31 M M M M Yesterday was mostly cloudy with lots of wind and warm temperatures. It rained overnight as a cold front came through. Right now it's clear skies with a slight breeze and temps just reaching 60.
10/25/2017 8:00 AM 0.00 0.0 M M M At 5 am the sky was clear; now there is a layer of clouds moving in. Sun is still shining. Temps are in the upper 40's and are forecast to reach the mid-50's. It reached the mid-60's yesterday with some sun.
10/26/2017 8:00 AM 0.00 0.0 M M M Cloudy and feeling very cool yesterday. Only had sun very early in the morning. Clouds were probably due to lake effect off of Lake Erie. Today is starting very sunny with little or no breeze. Temps are in the upper 30's. No frost on the ground or on rooftops but some cars had to have their windshields sraped.
10/27/2017 8:00 AM 0.00 0.0 M M M
10/28/2017 8:00 AM 0.00 0.0 M M M No rain yesterday, but clouds and sun were mixed. There was a good breeze with highs in the 60's. Today's highs are projected to be in the 60's as well with rain arriving this afternoon. It's sunny right now at 7:35 am.
10/29/2017 8:15 AM 0.59 M M M M Yesterday's sun lasted until around 11 am and then the clouds rolled in. Temps were in the 60's with little to no breezes. On and off showers started yesterday in the late afternoon with a temp drop into the 50's. This morning is totally gray, no breaks in the cloud deck at all. No wind. Temps are in the low 40's.
10/30/2017 8:00 AM 2.01 M M M M It rained all day yesterday with temps in the 40's and little wind. This morning is is not raining but the wind is very strong. There is a high wind warning in affect until this evening. Temps again are in the 40's, We received 2.60 inches of rain over the length of the storm so far. This includes the readings from Saturday's rain and the rain from yesterday. Besides the high wind warning we also have a lakeshore flood warning. Those folks on the lake aren't getting a break this year.
10/31/2017 8:00 AM 0.11 M M M M Rain ended yesterday morning. It was a very windy day yesterday with some power outages in the area. Temps remained in the 40's. During the middle of the day the sun came out with no clouds in the sky. It was very bright and nice (subjective comment!) Today is forecast to be sunny but right now it's cloudy with small breaks appearing.
11/1/2017 8:00 AM T M M M M Again it was cloudy all day yesterday except for a small bit of sunshine during mid-day. Wind was brisk making temps feel colder than the mid-40's. Today is starting very cloudy again with a brisk wind. Temps are currently in the upper 30's with the high only getting to the mid 40's. There is a chance for some rain later in the day.
11/2/2017 9:15 AM 0.52 M M M M
11/3/2017 8:00 AM 0.34 M M M M Moderate rain falling right now. It's so dark and gloomy it's hard to believe that the sun has risen and that it's daytime. Sun may come out this afternoon. Not hopeful. Little wind to speak of and temps in the lower 50's.
11/4/2017 8:00 AM 0.07 M M M M Variable day yesterday starting with clouds and rain and then transitioning to some sunny patches. A little breeze but not too noticeable. This morning is very clear with now clouds. About 50% frost coverage.
11/5/2017 7:00 AM 0.49 M M M M Cloudy yesterday with rain developing overnight. Daylight saving time is off now so we received an extra hour. It's nice to see light in the morning. We're expecting a rainy day today with a flood watch in affect for later. Gray, gray, gray day.
11/6/2017 8:00 AM 1.09 M M M M Heavy rain yesterday with thunder and lightening. The rain started close to mid-day. It appeared to rain for most o the night. This morning is cloudy with a light mist falling. The wind is brisk and the temp is in the upper 40's.
11/7/2017 8:00 AM 0.02 M M M M Rainy and cloudy start to yesterday. The sun did poke through some clouds as the day progressed. Cool with the highs in the 40's. This morning is in the low 40's with cloudy skies and very little wind.
11/10/2017 8:00 AM 0.10 1.5 0.16 1.5 0.16 Yesterday was mostly cloudy with some bits of sun coming through. Temps remained in the mid 40's. Overnight a cold front came through with rain, wind, and then snow. This morning the wind is brisk with blowing snow. The sky is clear right now and some sun is showing. Many of the leaves are still on the trees. There is a layer of ice beneath any snow which makes the walking rather trecherous.
11/11/2017 8:00 AM T T T 1.0 M Yesterday was very cold but very bright and sunny. In the morning the snow showers continued with the blowing snow. Winds were still brisk. As the day wore on the wind died down and the clouds dissipated. Temps remained in the 20's. Today is starting cloudy with no wind to speak of. Temps are in the lower 20's. We are expected to go above freezing today.
11/12/2017 7:00 AM T T T 1.0 M A few snow flurries fell yesterday morning giving the trace reading for new snow. There was no accumulation from these flurries. Yesterday went just above freezing at 33 F and it turned into a very sunny day with no wiind. This morning is cloudy with no precip or wind. The temps are in the low 30's rising to near 40 hopefully!
11/13/2017 8:00 AM 0.07 0.0 0.00 0.0 0.00 All of the snow that had been left on the ground and snowboard is now melted. Yesterday was a cloudy day with little wind. It was forecast to rain/snow overnight but I didn't see any snowflakes so I'm leaving all of the values at zero. This morning it is a little above the freezing point with a slight mist in the air. Everything is wet but not frozen outside. The airport currently says light snow but there is no snow falling here.
11/14/2017 8:00 AM 0.12 0.0 0.00 0.0 0.00 Yesterday was very cloudy with fog and mist developing during the late afternoon. This morning is very dark and dull again with a light mist and foggy conditions. The temps are in the upper 30's probably not moving much today.
11/15/2017 8:00 AM T 0.0 0.00 0.0 0.00 Cloudy all day yesterday. This morning dawned with sun and lots of frost. Temps in the upper 20's to low 40's with no wind. My rain gauge looked like the perfect frosty mug. Not sure if the trace amount of precip is from the frost or from the misty rain that we had yesterday morning. I'm leaving the reading as a trace.
11/16/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00 Yesterday started sunny but the clouds rolled in around noon time. The clouds were a solid bank of stratus clouds. Light rain overnight. There was a little bit of sun this morning but it has already been replaced by a solid mass of clouds. Yesterday's temps remained in the mid to upper 40's. This morning temps are in the mid 40's. There is a breeze this morning.
11/17/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny this morning with temps around freezing. No frost on the ground. My rain gauge has nothing in it from yesterday though I was in Rochester city center yesterday around 1 PM and it was raining. It also was very windy yesterday. A cold front came through with very dark skies, wind, and some rain - though no rain here.
11/18/2017 8:00 AM 0.02 0.0 0.00 0.0 0.00 Sunny yesterday with a breeze and cool temps in the 30's. It just started raining this AM around 7. Little wind this morning and temps again are in the upper 30's.
11/19/2017 7:30 AM 0.59 0.2 0.12 0.0 0.12 Rained and snowed overnight. Brisk wind this morning with temps in the 30's. Mainly cloudy.
11/20/2017 8:00 AM 0.05 0.2 0.04 0.0 0.04 The accumulated snow measurements is new to Sunday. The snow that fell on Saturday melted. Very windy and cold with temps near freezing. Solid cloud deck.
11/21/2017 8:00 AM T T M T M Flurries were flying yesterday though nothing stuck to the ground or ended up in the rain gauge. There is a very small layer of ice on the snowboard where I would measure the total snow/ice. This morning is windy, sunny, and temps are in the low 40's.
11/22/2017 8:00 AM 0.09 0.0 0.00 0.0 0.00 Warm, breezy day yesterday with lots of sun and temps into the upper 50's. Cold front came through overnight with rain and no snow. Temps currently in the mid 30's with very light rain and little wind.
11/23/2017 8:00 AM T T T 0.0 0.00 Snowflakes flew yesterday. We had a round of graupel around 9 am that settled on the ground but melted very quickly. Cloudy all day yesterday with temps ending up in the 40's. This morning is partly cloudy with a beautiful sunrise and temps in the low 30's. No wind.
11/24/2017 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/25/2017 7:30 AM 0.00 0.0 0.00 0.0 0.00 Incredible sunrise this morning. Red to orange glow spread to about half the sky. Very beautiful. Sunny all day yesterday. This morning is cloudy but the temps are warm in the lower 50's.
11/26/2017 7:40 AM 0.08 T T T T Cloudy all day yesterday with passing showers. Very warm in the morning with temps in the 50's which fell throughout the day with a brisk wind. By night the temps were in the upper 30's. Rain fell overnight with a snow shower coming through around 6:45 am. Graupel was the component of the snow. The precip only stuck to rooftops - nothing remained on the ground or wet surfaces.
11/27/2017 8:00 AM T T T T T Nothing in the rain gauge this morning but there were showers of graupel yesterday. It was cloudy all day. This morning is partly cloudy with some breaks. No precipitation. Temps have remained in the 30's.
11/28/2017 8:00 AM 0.00 0.0 M M M
11/29/2017 7:00 AM 0.00 0.0 M M M
11/30/2017 7:00 AM 0.00 0.0 M M M
12/1/2017 7:45 AM 0.04 M M M M Yesterday started sunny and ended with rain. The temps reached into the 50's being once again way above normal. The wind was brisk. This morning is cloudy with a temp in the lower 40's with little wind.
12/2/2017 8:00 AM 0.00 0.0 M M M
12/3/2017 7:00 AM 0.00 0.0 M M M
12/4/2017 7:00 AM 0.00 0.0 M M M
12/5/2017 7:30 AM 0.11 M M M M Warm yesterday with highs in the 50's. Rain arrived overnight with breezes and warm temps. Currently the temp is in the upper 40's.
12/6/2017 7:30 AM 0.09 T T T T Very windy yesterday with relatively warm temps in the 50's. Between 9 and 10 pm wind-driven rain developed with the rain pelting against my south facing windows. Snow fell overnight with a lot of it melting since the temps are still above freezing in the mid 30's.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground