Station Overview Station Location
Station Number MI-CT-2 Latitude 42.76997
Station Name Haslett 1.2 N Longitude -84.40314
County Clinton Elevation (ft) 863



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 11 2.82 3.24 31 3.24 31 0.00 0 0 13 1 0.0 0 0
Nov 11 2.80 3.39 30 3.39 30 0.00 0 0 11 2 8.2 2 1
Dec 11 1.98 2.20 31 2.20 31 0.00 0 0 17 2 6.5 9 14
Jan 12 1.83 2.11 31 2.11 31 0.00 0 0 16 2 14.2 12 18
Feb 12 1.66 1.59 29 1.59 29 0.00 0 0 10 2 11.0 7 12
March 12 2.02 2.48 31 2.48 31 0.00 0 0 10 5 0.5 2 1
April 12 3.04 1.98 30 1.98 30 0.00 0 0 10 1 0.0 0 0
May 12 3.48 3.08 31 3.08 31 0.00 0 0 13 2 0.0 0 0
June 12 3.47 1.74 30 1.74 30 0.00 0 0 7 3 0.0 0 0
July 12 3.11 2.88 31 2.88 31 0.00 0 0 10 0 0.0 0 0
Aug 12 3.21 1.99 11 1.99 11 0.00 0 0 4 1 0.0 0 0
Sept 12 3.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 32.96" 26.68" 316 days 26.68" 316 0.00" 0 days 0 121 days 21 days 40.4" 32 days 46 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
10/1/2011 0.17
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.00
10/12/2011 0.00
10/13/2011 0.01
10/14/2011 0.29
10/15/2011 0.12
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.07
10/20/2011 1.49
10/21/2011 0.59
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.23
10/25/2011 0.00
10/26/2011 0.04
10/27/2011 0.01
10/28/2011 0.03
10/29/2011 T
10/30/2011 0.18
10/31/2011 0.01
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.03
11/9/2011 0.12
11/10/2011 0.32
11/11/2011 0.01
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.03
11/15/2011 0.07
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 T
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 0.00
11/22/2011 0.00
11/23/2011 0.55
11/24/2011 T
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 0.15
11/28/2011 0.32
11/29/2011 0.58
11/30/2011 1.21
12/1/2011 0.00
12/2/2011 0.17
12/3/2011 0.00
12/4/2011 0.22
12/5/2011 0.10
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.03
12/10/2011 0.02
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.07
12/15/2011 0.59
12/16/2011 0.01
12/17/2011 T
12/18/2011 0.05
12/19/2011 0.00
12/20/2011 0.00
12/21/2011 0.04
12/22/2011 0.10
12/23/2011 0.09
12/24/2011 0.01
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.01
12/28/2011 0.36
12/29/2011 T
12/30/2011 0.05
12/31/2011 0.28
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.01
1/3/2012 0.01
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012 0.06
1/13/2012 0.34
1/14/2012 0.13
1/15/2012 0.04
1/16/2012 0.00
1/17/2012 0.13
1/18/2012 0.25
1/19/2012 T
1/20/2012 0.03
1/21/2012 0.19
1/22/2012 0.00
1/23/2012 0.29
1/24/2012 0.01
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.41
1/28/2012 0.05
1/29/2012 0.04
1/30/2012 0.12
1/31/2012 T
2/1/2012 T
2/2/2012 T
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.29
2/12/2012 0.00
2/13/2012 0.00
2/14/2012 0.03
2/15/2012 0.00
2/16/2012 0.33
2/17/2012 0.01
2/18/2012 0.03
2/19/2012 0.00
2/20/2012 0.00
2/21/2012 0.00
2/22/2012 0.03
2/23/2012 0.02
2/24/2012 0.15
2/25/2012 0.32
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.38
3/1/2012 0.20
3/2/2012 0.01
3/3/2012 0.30
3/4/2012 0.02
3/5/2012 T
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.20
3/9/2012 T
3/10/2012 T
3/11/2012 0.00
3/12/2012 T
3/13/2012 0.66
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 0.00
3/19/2012 T
3/20/2012 0.00
3/21/2012 0.00
3/22/2012 0.00
3/23/2012 0.27
3/24/2012 0.39
3/25/2012 0.02
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.00
3/31/2012 0.41
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.00
4/3/2012 0.02
4/4/2012 0.30
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.02
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 T
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.01
4/15/2012 0.70
4/16/2012 0.30
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.06
4/21/2012 0.26
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.14
4/27/2012 0.00
4/28/2012 0.00
4/29/2012 0.00
4/30/2012 0.17
5/1/2012 0.53
5/2/2012 0.01
5/3/2012 0.01
5/4/2012 1.17
5/5/2012 0.07
5/6/2012 0.00
5/7/2012 0.48
5/8/2012 0.22
5/9/2012 0.00
5/10/2012 0.01
5/11/2012 0.00
5/12/2012 0.08
5/13/2012 0.38
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.03
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.00
5/22/2012 0.01
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 T
5/26/2012 T
5/27/2012 0.08
5/28/2012 0.00
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 0.00
6/1/2012 0.74
6/2/2012 0.46
6/3/2012 0.01
6/4/2012 0.00
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 0.01
6/8/2012 0.00
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.06
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 T
6/18/2012 T
6/19/2012 0.44
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.02
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 T
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.00
7/4/2012 0.00
7/5/2012 1.06
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 0.34
7/16/2012 0.00
7/17/2012 0.00
7/18/2012 0.10
7/19/2012 0.22
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 0.00
7/23/2012 0.03
7/24/2012 0.20
7/25/2012 0.00
7/26/2012 0.25
7/27/2012 0.12
7/28/2012 0.27
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.29
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.03
8/6/2012 T
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.01
8/10/2012 1.07
8/11/2012 0.88
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.17 0.0 M 0.0 M Occasional lake effect showers yesterday.
10/2/2011 7:00 AM 0.00 0.0 M 0.0 M Light frost this AM. Air temp. 34F.
10/3/2011 7:00 AM 0.00 0.0 M 0.0 M
10/4/2011 7:00 AM 0.00 0.0 M 0.0 M High pressure moved into region yesterday with bright sunshine and seasonable temperatures.
10/5/2011 7:00 AM 0.00 0.0 M 0.0 M
10/6/2011 7:00 AM 0.00 0.0 M 0.0 M
10/7/2011 7:00 AM 0.00 0.0 M 0.0 M High pressure and unseasonably warm, dry weather continues.
10/8/2011 7:00 AM 0.00 0.0 M 0.0 M
10/9/2011 7:00 AM 0.00 0.0 M 0.0 M
10/10/2011 7:00 AM 0.00 0.0 M 0.0 M
10/11/2011 7:00 AM 0.00 0.0 M 0.0 M
10/12/2011 7:00 AM 0.00 0.0 M 0.0 M
10/13/2011 7:00 AM 0.01 0.0 M 0.0 M Period of light rain overnight.
10/14/2011 7:00 AM 0.29 0.0 M 0.0 M Occasional showers last evening and overnight. Precip associated with area of low pressure, frontal boundaries moving through state.
10/15/2011 7:00 AM 0.12 0.0 M 0.0 M Occasional sprinkles yesterday, showers overnight and at obs. Rain associated with wrap around moisture circulating around low pressure over Ontario.
10/16/2011 7:00 AM 0.00 0.0 M 0.0 M
10/17/2011 7:00 AM 0.00 0.0 M 0.0 M
10/18/2011 7:00 AM 0.00 0.0 M 0.0 M
10/19/2011 7:00 AM 0.07 0.0 M 0.0 M
10/20/2011 7:00 AM 1.49 0.0 M 0.0 M
10/21/2011 7:00 AM 0.59 0.0 M 0.0 M
10/22/2011 7:00 AM 0.00 0.0 M 0.0 M
10/23/2011 7:00 AM 0.00 0.0 M 0.0 M
10/24/2011 7:00 AM 0.23 0.0 M 0.0 M Period of showers overnight in association with cold frontal passage.
10/25/2011 7:00 AM 0.00 0.0 M 0.0 M
10/26/2011 7:00 AM 0.04 0.0 M 0.0 M Occasional brief showers yesterday in assoc. with area of low pressure moving through state.
10/27/2011 7:00 AM 0.01 0.0 M 0.0 M Few periods of sprinkles, light rain yesterday, last evening.
10/28/2011 7:00 AM 0.03 0.0 M 0.0 M Brief shower yesterday. Hard freeze overnight (27F at obs), heavy frost.
10/29/2011 7:00 AM T 0.0 M 0.0 M Few sprinkles yesterday, overnight.
10/30/2011 7:00 AM 0.18 0.0 M 0.0 M Periods of showers and thundershowers yesterday morning and afternoon (thunder at approx. 3:45PM). Hard freeze overnight (28F at obs), widespread heavy frost at obs.
10/31/2011 7:00 AM 0.01 0.0 M 0.0 M Some light rain yesterday morning.
11/1/2011 7:00 AM 0.00 0.0 M 0.0 M
11/2/2011 7:00 AM 0.00 0.0 M 0.0 M
11/3/2011 7:00 AM 0.00 0.0 M 0.0 M
11/4/2011 7:00 AM 0.00 0.0 M 0.0 M
11/5/2011 7:00 AM 0.00 0.0 M 0.0 M
11/6/2011 7:00 AM 0.00 0.0 M 0.0 M
11/7/2011 7:00 AM 0.00 0.0 M 0.0 M
11/8/2011 7:00 AM 0.03 0.0 M 0.0 M Some light rain overnight in association with low pressure over southern Great Plains. Drizzle at obs.
11/9/2011 7:00 AM 0.12 0.0 M 0.0 M Occasional light rain, drizzle yesterday, overnight, and at obs. Precip. associated with baroclinic zone ahead of low pressure center in northern IL.
11/10/2011 7:00 AM 0.32 0.0 M 0.0 M Occasional showers yesterday with low pressure system moving through western Lower MI. Very windy late yesterday afternoon and last evening with passage of occluded front.
11/11/2011 7:00 AM 0.01 0.2 M T M drizzle, sprinkles yesterday morning. Lake effect snow shower yesterday afternoon, few flurries overnight. Snow almost all melted within 3 hours due to warm ground surface. First measurable snow of season.
11/12/2011 7:00 AM 0.00 0.0 M 0.0 M
11/13/2011 7:00 AM 0.00 0.0 M 0.0 M
11/14/2011 7:00 AM 0.03 0.0 M 0.0 M
11/15/2011 7:00 AM 0.07 0.0 M 0.0 M Occasional light rain yesterday afternoon in association with frontal boundary and short wave southeast of MI.
11/16/2011 7:00 AM 0.00 0.0 M 0.0 M
11/17/2011 7:00 AM 0.00 0.0 M 0.0 M Hard frost/freeze overnight.
11/18/2011 7:00 AM T T M 0.0 M Occasional lake effect snow flurries yesterday afternoon and evening.
11/19/2011 7:00 AM 0.00 0.0 M 0.0 M
11/20/2011 7:00 AM 0.00 0.0 M 0.0 M
11/21/2011 7:00 AM 0.00 0.0 M 0.0 M
11/22/2011 7:00 AM 0.00 0.0 M 0.0 M
11/23/2011 7:00 AM 0.55 T M 0.0 M Periods of rain in association with low pressure area moving through Ohio Valley. Precip began as a brief period of mixed sleet and rain early afternoon. Deformation zone of system directly over area last evening, with moderate to occasionally heavy rain.
11/24/2011 7:00 AM T 0.0 M 0.0 M Some fog, very light drizzle this morning, at obs.
11/25/2011 7:00 AM 0.00 0.0 M 0.0 M
11/26/2011 7:00 AM 0.00 0.0 M 0.0 M
11/27/2011 7:00 AM 0.15 0.0 M 0.0 M Showers overnight in association with cool frontal passage. Few sprinkles at obs.
11/28/2011 7:00 AM 0.32 0.0 M 0.0 M Occasional showers yesterday morning through afternoon.
11/29/2011 7:00 AM 0.58 T M T M Periods of rain overnight in association with deep low pressure center over Ohio Valley. Moderate rain/freezing rain at obs with a few wet snowflakes. Air temp 32F. Light icing at obs, limited to elevated, exposed surfaces. Strong northerly winds. Some minor ponding observed in low-lying areas.
11/30/2011 7:00 AM 1.21 8.0 M 8.0 M Occasional rain yesterday associated with low pressure area moving through Ohio Valley changed over to sleet later afternoon and to snow by 17:00 (0.50" water equiv. at that time since 07:00). Moderate to heavy snow fell through late last evening, 2.8" between 17:00 and 20:00, and 5.0" by 22:00. Water equivalent obs difficult due to snow rim on gage. New snowfall estimated due to initial mix/changeover(sleet accumulation began at approx. 16:30) and melting from rel. warm ground.
12/1/2011 7:00 AM 0.00 0.0 M 7.0 M
12/2/2011 7:00 AM 0.17 2.0 M 8.0 M Period of snow this morning in association with cold frontal passage. Snow very wet (air temp 31.4 at obs).
12/3/2011 7:00 AM 0.00 0.0 M 6.5 M
12/4/2011 7:00 AM 0.22 0.0 M 2.0 M Periods of rain and rising temperatures overnight. Snow melting rapidly (air temp 42F at obs). Light to moderate rain at obs.
12/5/2011 7:00 AM 0.10 0.0 M T M Periods of light rain yesterday morning, afternoon.
12/6/2011 7:00 AM 0.00 0.0 M 0.0 M
12/7/2011 7:00 AM 0.00 0.0 M 0.0 M
12/8/2011 7:00 AM 0.00 0.0 M 0.0 M
12/9/2011 7:00 AM 0.03 0.3 M 0.5 M Periods of light snow overnight and at obs in association with cold frontal passage, upper air disturbance.
12/10/2011 7:00 AM 0.02 0.3 M 0.5 M Occasional light snow yesterday morning. Coldest temps of season thus far(+8.6F at obs).
12/11/2011 7:00 AM 0.00 0.0 M T M
12/12/2011 7:00 AM 0.00 0.0 M T M
12/13/2011 7:00 AM 0.00 0.0 M T M
12/14/2011 7:00 AM 0.07 0.0 M 0.0 M Brief shower late yesterday afternoon, light rain earlier this AM and at obs in association with low pressure area moving through western cornbelt.
12/15/2011 7:00 AM 0.59 0.0 M 0.0 M Occasional light rain yesterday, overnight, and at obs. Abnormally mild temps (53F), area in warm sector of low pressure center over western Upper Peninsula.
12/16/2011 7:00 AM 0.01 0.0 M 0.0 M
12/17/2011 7:00 AM T T M T M Very light snow at obs.
12/18/2011 7:00 AM 0.05 0.5 M 0.5 M Occasional light snow yesterday during the day into the evening.
12/19/2011 7:00 AM 0.00 0.0 M 0.0 M
12/20/2011 7:00 AM 0.00 0.0 M 0.0 M
12/21/2011 7:00 AM 0.04 T M 0.0 M Light rain last eve, overnight that began as a period of snow/sleet mix. Precip. associated with weakening low pressure moving NE through Ohio Valley. Fog, drizzle at obs.
12/22/2011 7:00 AM 0.10 0.0 M 0.0 M Occasional light rain, drizzle yesterday as weakening low pressure center moved through region. Very dark, gloomy day.
12/23/2011 7:00 AM 0.09 0.5 M 0.5 M Occasional drizzle, light rain yesterday changed over to a period of light snow last evening. Precip associated with NW edge of precip shield of low pressure center moving through upper Ohio Valley. Snowfall estimated due to melting (actual snow cover of 0.3" rounded to 0.5").
12/24/2011 7:00 AM 0.01 0.3 M 0.5 M Period of light snow overnight. Snow very light/low water content. Obs. snow cover (0.3") rounded up to 0.5"
12/25/2011 7:00 AM 0.00 0.0 M T M
12/26/2011 7:00 AM 0.00 0.0 M 0.0 M
12/27/2011 7:00 AM 0.01 0.1 M 0.1 M Light snow at obs. Air temp at 33F, so some melting, accums. mostly on grass-covered surfaces.
12/28/2011 7:00 AM 0.36 2.0 M 1.5 M Light to occ. moderate wet snow yesterday during the day. Snow on NW edge of precip. shield of low pressure center moving through OH. Air temp. remained just above freezing during precip, so new snowfall was estimated due to melting.
12/29/2011 7:00 AM T T M 1.5 M Period of very light snow and a bit of freezing drizzle early this morning.
12/30/2011 7:00 AM 0.05 0.5 M 1.5 M Snow showers yesterday morning. New snowfall estimated due to melting.
12/31/2011 7:00 AM 0.28 0.0 M 0.5 M Occasional light rain yesterday with (alberta clipper) low pressure system moving eastward through region.
1/1/2012 7:00 AM 0.00 0.0 M T M
1/2/2012 7:00 AM 0.01 0.2 M T M Sprinkles yesterday morning with cold/occluded frontal passage. Lake effect snow showers developed yesterday afternoon and early eve. Temps fell from the low 40's late morning to 30F by 6PM. Light snow at obs.
1/3/2012 7:00 AM 0.01 0.2 M 0.5 M Occasional lake effect snow showers yesterday. Snow depth (0.3") rounded up to 0.5".
1/4/2012 7:00 AM 0.00 0.0 M 0.5 M
1/5/2012 7:00 AM 0.00 0.0 M T M
1/6/2012 7:00 AM 0.00 0.0 M T M Warm up overnight. Temp at obs up to 38F. Snow almost gone.
1/7/2012 7:00 AM 0.00 0.0 M 0.0 M Near record high temps yesterday (53F, 2 short of record for date).
1/8/2012 7:00 AM 0.00 0.0 M 0.0 M
1/9/2012 7:00 AM 0.00 0.0 M 0.0 M
1/10/2012 7:00 AM 0.00 0.0 M 0.0 M
1/11/2012 7:00 AM 0.00 0.0 M 0.0 M
1/12/2012 7:00 AM 0.06 0.0 M 0.0 M Light rain last couple hours, NW edge (def. zone) of precip shield assoc. with low pressure in OH. Light rain at obs.
1/13/2012 7:00 AM 0.34 3.5 0.20 3.0 M Occasional light rain changed over to snow early last evening (starting at 18:00, completely change over by 18:40)and continued overnight. Snow initially melted on ground, air temp fell below freezing by 20:45. Precip assoc. with low pressure moving eastward through southern MI and G. Lakes region.
1/14/2012 7:00 AM 0.13 2.0 M 4.5 M Occasional light snow yesterday transitioned to lake effect snow showers overnight (and at obs). Snow very light/fluffy.
1/15/2012 7:00 AM 0.04 1.0 M 4.5 M Occasional lake effect snow showers yesterday, overnight. Snow very light, low water content.
1/16/2012 7:00 AM 0.00 0.0 M 4.0 M
1/17/2012 7:00 AM 0.13 0.0 M 1.0 M Drizzle, occasional light rain overnight. Drizzle, fog at obs.
1/18/2012 7:00 AM 0.25 0.5 M 1.0 M Occasional light rain yesterday associated with low pressure moving across southern Lower MI. Synoptic rain changed to snow at approx. 14.30 before transitioning to periods of lake effect snow flurries overnight.
1/19/2012 7:00 AM T T T 1.0 M Few flurries yesterday and again at obs.
1/20/2012 7:00 AM 0.03 0.4 M 1.5 M Period of snow yesterday morning in association with cold frontal passage.
1/21/2012 7:00 AM 0.19 1.8 M 3.0 M Period of snow yesterday afternoon into last evening assoc. with low pressure moving through Ohio Valley. Snow was rel. dense due to small flake size.
1/22/2012 7:00 AM 0.00 0.0 M 3.0 M
1/23/2012 7:00 AM 0.29 0.0 M 1.0 M Area in warm sector of low pressure over WI. Round of thunderstorms, frequent lightning, between 04:00 and 04:30 this morning. Temperatures warmed from 28.0F at 6PM last eve. to 42.0F at obs.
1/24/2012 7:00 AM 0.01 T M T M Occasional light rain yesterday transitioned to flurries late afternoon and continued overnight. Strong cold frontal passage midday, with temps falling from 50F to 33F at 6PM.
1/25/2012 7:00 AM 0.00 0.0 M T M
1/26/2012 7:00 AM 0.00 0.0 M T M
1/27/2012 7:00 AM 0.41 1.4 M 1.5 M Light rain last evening transitioned to light snow by late evening and continued overnight. Snow wet/heavy as air temp 32F at obs. Precip associated with NW edge of precip shield of low pressure over Ohio, and more significant than forecast. Amazing year with regard to the lack of cold air...def. zone precip with this system falling in the form of rain at 33.0F (sfc) in late January!
1/28/2012 7:00 AM 0.05 0.5 M 1.5 M
1/29/2012 7:00 AM 0.04 0.7 M 2.0 M
1/30/2012 7:00 AM 0.12 2.0 M 4.0 M
1/31/2012 7:00 AM T T M 3.0 M Few flurries yesterday afternoon. Strong warm advection began last night on southerly winds, temp warmed from 26F at 9PM to 39F at obs. Snow melting quickly, some evidence of latent heat addition(frost formation on cold surface with 35F dewpoint).
2/1/2012 7:00 AM T 0.0 M 0.0 M Few sprinkles last evening. Remaining snowcover disappeared rapidly with near record high temps yesterday (53F high).
2/2/2012 7:00 AM T T M 0.0 M Period of very light freezing drizzle, snow overnight.
2/3/2012 7:00 AM 0.00 0.0 M 0.0 M
2/4/2012 7:00 AM 0.00 0.0 M 0.0 M
2/5/2012 7:00 AM 0.00 0.0 M 0.0 M
2/6/2012 7:00 AM 0.00 0.0 M 0.0 M
2/7/2012 7:00 AM 0.00 0.0 M 0.0 M
2/8/2012 7:00 AM 0.00 0.0 M 0.0 M
2/9/2012 7:00 AM 0.00 0.0 M 0.0 M
2/10/2012 7:00 AM 0.00 0.0 M 0.0 M
2/11/2012 7:00 AM 0.29 4.0 M 4.0 M
2/12/2012 7:00 AM 0.00 0.0 M 3.5 M
2/13/2012 7:00 AM 0.00 0.0 M 3.0 M
2/14/2012 7:00 AM 0.03 0.3 M 2.5 M
2/15/2012 7:00 AM 0.00 0.0 M 2.0 M
2/16/2012 7:00 AM 0.33 0.0 M 1.0 M Periods of rain overnight. Fog, drizzle at obs.
2/17/2012 7:00 AM 0.01 0.0 M T M
2/18/2012 7:00 AM 0.03 0.3 M T M Occasional light snow late yesterday afternoon, last evening. New snow estimated due to melting.
2/19/2012 7:00 AM 0.00 0.0 M T M
2/20/2012 7:00 AM 0.00 0.0 M T M Heavy frost this AM.
2/21/2012 7:00 AM 0.00 0.0 M T M
2/22/2012 7:00 AM 0.03 0.2 M T M Period of light snow yesterday late morning, occasional drizzle, light rain yesterday afternoon and early evening. New snow estimated due to melting.
2/23/2012 7:00 AM 0.02 0.2 M T M Brief period of snow overnight associated with weak short wave moving through region.
2/24/2012 7:00 AM 0.15 2.5 M 2.0 M Occasional light snow began last night and continued overnight (and at obs) in association with deepening low pressure moving through Upper Ohio Valley. New snow estimated due to melting last evening.
2/25/2012 7:00 AM 0.32 3.5 M 5.5 M Moderate to occasionally heavy snow yesterday morning through mid afternoon assoc. with low pressure over Indiana/Ohio.
2/26/2012 7:00 AM 0.00 0.0 M 5.0 M
2/27/2012 7:00 AM 0.00 0.0 M 4.5 M
2/28/2012 7:00 AM 0.00 0.0 M 4.0 M
2/29/2012 7:00 AM 0.38 T M 2.0 M Periods of freezing rain, sleet, and rain overnight. Light rain, temp. 33F at obs. Precip assoc. with low pressure over MN, strong warm advection aloft over region.
3/1/2012 7:00 AM 0.20 0.0 M 0.5 M Occasional rain yesterday morning, shower early eve, drizzle at obs. Precip. assoc. with low pressure over northern MI.
3/2/2012 7:00 AM 0.01 0.0 M T M Drizzle yesterday morning.
3/3/2012 7:00 AM 0.30 T M 0.0 M Periods of rain yesterday, brief thundershower last eve just before 19:00 as bombing cyclone approached the area (977mb over central ONT at 07:00 this AM). Major severe weather outbreak in area to our south. Center of circulation passed directly over area at approx. 21:00, with pressure min of 29.10" and temperature peak of 44.4F. Winds shifted from SE to SW by 21:15 and strengthened, with several gusts in excess of 40mph overnight. Some flurries early this morning and at obs., temp down to 32F.
3/4/2012 7:00 AM 0.02 0.3 M T M Occasional lake effect snow showers yesterday, overnight, and at obs., some containing graupel. New snow estimated due to melting. Snow cover at obs. rounded down from 0.2".
3/5/2012 7:00 AM T 0.2 M T M Lake effect snow showers overnight and this AM. Snow very fluffy, low water content.
3/6/2012 7:00 AM 0.00 0.0 M 0.0 M
3/7/2012 7:00 AM 0.00 0.0 M 0.0 M Warm frontal passage yesterday morning. Strong southerly winds, warm advection during the day behind front. High temp of 60.0F warmest so far this year. Overnight low this AM of 50.0F also warmest of year so far.
3/8/2012 7:00 AM 0.20 0.0 M 0.0 M Periods of light to moderate rain last few hours in association with cold frontal passage. Sprinkles at obs. Strong, gusty southerly winds yesterday and overnight, warmest day of year so far (65F)in warm sector.
3/9/2012 7:00 AM T T M T M Sprinkles yesterday morning, lake effect snow flurries overnight and this morning.
3/10/2012 7:00 AM T T M 0.0 M Few lake effect flurries yesterday morning.
3/11/2012 7:00 AM 0.00 0.0 M 0.0 M
3/12/2012 7:00 AM T 0.0 M 0.0 M Few light sprinkles at obs. and during last half hour.
3/13/2012 7:00 AM 0.66 0.0 M 0.0 M Period of rain, few rumbles of thunder yesterday morning with low pressure center over MN. Period of showers/ thunderstorms last eve with approach of surface warm sector, cold air advection aloft. Area was under WT, but strongest storms remained W, NW and weakened as they approached. Very heavy rain, majority of precip (est. 0.4") between 20:20 and 20:40 last eve.
3/14/2012 7:00 AM 0.00 0.0 M 0.0 M
3/15/2012 7:00 AM 0.00 0.0 M 0.0 M Few lightning flashes far SW at obs. Record warmth continues. High yesterday afternoon 78F, only a few degrees shy of all time warmest March reading in Lansing (82F?).
3/16/2012 7:00 AM 0.00 0.0 M 0.0 M Second consecutive 70F+ max temp day yesterday. Convection N, E, and S of area late afternoon and early eve (with some distant rumbles of thunder) but site remained dry. CB tops from severe wx across SE MI visible early last eve.
3/17/2012 7:00 AM 0.00 0.0 M 0.0 M Dense fog yesterday morning burned off by midday. Third consecutive day of March 'Heatwave'. Max yesterday afternoon was 78F, 30+ degrees above normal.
3/18/2012 7:00 AM 0.00 0.0 M 0.0 M 4th consecutive day of 70F+ high temps.
3/19/2012 7:00 AM T 0.0 M 0.0 M Brief shower this AM. Yesterday 5th consecutive day of 70+ high (although clouds kept it a few degrees cooler than previous days).
3/20/2012 7:00 AM 0.00 0.0 M 0.0 M Heat wave continues 6th consecutive day of 70+F (high was 79F). Vegetation developing rapidly (buds, early leaf development).
3/21/2012 7:00 AM 0.00 0.0 M 0.0 M Heat wave continues, 7th consecutive day. Under the influence of high amplitude ridge, southerly flow across central and eastern USA. High temp of 83F at LAN yesterday set all time new record for warmest ever for location in March.
3/22/2012 7:00 AM 0.00 0.0 M 0.0 M Heat wave likely peaked yesterday. 8th consecutive day above 70F. High temp of 86F at LAN broke record for warmest ever at location for second consecutive day. Vegetation growing, developing rapidly. Running out of superlatives to describe pattern.
3/23/2012 7:00 AM 0.27 0.0 M 0.0 M Heat wave continues, 8th con. day above 70+F, 3rd con. day of 80F+ high temps. Period of thundershowers yesterday late afternoon, NE edge of convection associated with cutoff low slowly moving across central USA.
3/24/2012 7:00 AM 0.39 0.0 M 0.0 M Periods of showers yesterday,last eve., overnight in assoc. with upper air cutoff low moving through Ohio Valley. String of 70F+ high temps broken at 8 (yest. high 68F). Grass deep green and actively growing.
3/25/2012 7:00 AM 0.02 0.0 M 0.0 M Showers overnight in assoc. with cold frontal passage. First Canadian-origin air mass in a few weeks, very dry air will bring threat of freezing temps tomorrow, Tuesday mornings.
3/26/2012 7:00 AM 0.00 0.0 M 0.0 M Rude awakening (lit. and fig.) this morning. Air temp at 30.5 with brisk NE wind as cool, unusually dry Canadian-origin air mass moves into region. Likely some cold injury with wind/advection freeze conditions.
3/27/2012 7:00 AM 0.00 0.0 M 0.0 M Freeze again overnight (29F at obs).
3/28/2012 7:00 AM 0.00 0.0 M 0.0 M
3/29/2012 7:00 AM 0.00 0.0 M 0.0 M
3/30/2012 7:00 AM 0.00 0.0 M 0.0 M
3/31/2012 7:00 AM 0.41 0.0 M 0.0 M
4/1/2012 7:00 AM 0.00 0.0 M 0.0 M
4/2/2012 7:00 AM 0.00 0.0 M 0.0 M
4/3/2012 7:00 AM 0.02 0.0 M 0.0 M
4/4/2012 7:00 AM 0.30 0.0 M 0.0 M
4/5/2012 7:00 AM 0.00 0.0 M 0.0 M
4/6/2012 7:00 AM 0.00 0.0 M 0.0 M
4/7/2012 7:00 AM 0.00 0.0 M 0.0 M
4/8/2012 7:00 AM 0.02 0.0 M 0.0 M Light shower overnight in association with cold frontal passage.
4/9/2012 7:00 AM 0.00 0.0 M 0.0 M
4/10/2012 7:00 AM 0.00 0.0 M 0.0 M
4/11/2012 7:00 AM T T M 0.0 M Occasional flurries yesterday, mixed with sleet at times. Precip assoc. with trough over NE region,lake enhancement.
4/12/2012 7:00 AM 0.00 0.0 M 0.0 M
4/13/2012 7:00 AM 0.00 0.0 M 0.0 M
4/14/2012 7:00 AM 0.01 0.0 M 0.0 M Brief shower just prior to obs. Sprinkles at obs.
4/15/2012 7:00 AM 0.70 0.0 M 0.0 M Period of showers, thundershowers early morning through obs. Precip. ahead of warm front assoc. with low pressure over NE.
4/16/2012 7:00 AM 0.30 0.0 M 0.0 M
4/17/2012 7:00 AM 0.00 0.0 M 0.0 M
4/18/2012 7:00 AM 0.00 0.0 M 0.0 M
4/19/2012 7:00 AM 0.00 0.0 M 0.0 M
4/20/2012 7:00 AM 0.06 0.0 M 0.0 M Brief shower yesterday afternoon in assoc. with warm frontal passage, low pressure over IL.
4/21/2012 7:00 AM 0.26 0.0 M 0.0 M Occasional showers yesterday is assoc. with low pressure center passing through region and accompanying cold frontal passage.
4/22/2012 7:00 AM 0.00 0.0 M 0.0 M
4/23/2012 7:00 AM 0.00 0.0 M 0.0 M
4/24/2012 7:00 AM 0.00 0.0 M 0.0 M
4/25/2012 7:00 AM 0.00 0.0 M 0.0 M
4/26/2012 7:00 AM 0.14 0.0 M 0.0 M Occasional showers last eve and overnight in assoc. with Alberta clipper low pressure center moving S of state.
4/27/2012 7:00 AM 0.00 0.0 M 0.0 M
4/28/2012 7:00 AM 0.00 0.0 M 0.0 M
4/29/2012 7:00 AM 0.00 0.0 M 0.0 M
4/30/2012 7:00 AM 0.17 0.0 M 0.0 M A few thundershowers early this morning ahead of approaching low pressure center over northern MO, warm front to south of MI.
5/1/2012 7:00 AM 0.53 0.0 M 0.0 M Occasional showers yesterday assoc. with low pressure center moving through region.
5/2/2012 7:00 AM 0.01 0.0 M 0.0 M Fog, drizzle yesterday morning.
5/3/2012 7:00 AM 0.01 0.0 M 0.0 M Occ. lightning/thunder from 02:00 onward, but very little precip. Area in warm sector of low pressure system over northern Great Plains.
5/4/2012 7:00 AM 1.17 0.0 M 0.0 M Occasional thundershowers late yesterday afternoon through this morning with frontal boundary shifting southward across Lower MI. Activity began with strong thunderstorm, passage of gust front, briefly strong winds at 17:30. Light rain at obs.
5/5/2012 7:00 AM 0.07 0.0 M 0.0 M Showers yesterday morning.
5/6/2012 7:00 AM 0.00 0.0 M 0.0 M
5/7/2012 7:00 AM 0.48 0.0 M 0.0 M Occasional light rain, few rumbles of thunder late evening through early this morning. Precip assoc. with approaching low pressure currently over central IL.
5/8/2012 7:00 AM 0.22 0.0 M 0.0 M
5/9/2012 7:00 AM 0.00 0.0 M 0.0 M
5/10/2012 7:00 AM 0.01 0.0 M 0.0 M Occasional sprinkles yesterday afternoon. Convection associated with upper air low/cold air. Some light frost in low-lying areas this morning. 5-ft. air temp 36F.
5/11/2012 7:00 AM 0.00 0.0 M 0.0 M
5/12/2012 7:00 AM 0.08 0.0 M 0.0 M Showers this morning. Drizzle at obs.
5/13/2012 7:00 AM 0.38 0.0 M 0.0 M Occasional showers during the day yesterday.
5/14/2012 7:00 AM 0.00 0.0 M 0.0 M
5/15/2012 7:00 AM 0.00 0.0 M 0.0 M
5/16/2012 7:00 AM 0.03 0.0 M 0.0 M A few showers overnight in association with cool frontal passage.
5/17/2012 7:00 AM 0.00 0.0 M 0.0 M Some patchy frost in low-lying areas this morning with clear, calm conditions, Canadian-origin high pressure over region. 5ft. air temp 36F at 7AM.
5/18/2012 7:00 AM 0.00 0.0 M 0.0 M
5/19/2012 7:00 AM 0.00 0.0 M 0.0 M
5/20/2012 7:00 AM 0.00 0.0 M 0.0 M
5/21/2012 7:00 AM 0.00 0.0 M 0.0 M
5/22/2012 7:00 AM 0.01 0.0 M 0.0 M Period of light rain yesterday afternoon. Precip. assoc. with cool frontal passage.
5/23/2012 7:00 AM 0.00 0.0 M 0.0 M
5/24/2012 7:00 AM 0.00 0.0 M 0.0 M
5/25/2012 7:00 AM T 0.0 M 0.0 M Few sprinkles at and just prior to obs. Precip. assoc. with cool frontal passage.
5/26/2012 7:00 AM T 0.0 M 0.0 M Few sprinkles yesterday morning just after obs.
5/27/2012 7:00 AM 0.08 0.0 M 0.0 M Periods of light rain yesterday morning ahead of warm frontal passage.
5/28/2012 7:00 AM 0.00 0.0 M 0.0 M
5/29/2012 7:00 AM 0.00 0.0 M 0.0 M Thunderstorm passed just north of location earlier this morning, but precip missed. Convection associated with cool frontal passage.
5/30/2012 7:00 AM 0.00 0.0 M 0.0 M
5/31/2012 7:00 AM 0.00 0.0 M 0.0 M
6/1/2012 7:00 AM 0.74 0.0 M 0.0 M Occasional light to moderate rain late yesterday afternoon and overnight in assoc. with intensifying low pressure area approaching MI from Ohio Valley (MI in NW quad of system...might have been big snow storm if 3 or 4 months earlier). Light rain, drizzle at obs.
6/2/2012 7:00 AM 0.46 0.0 M 0.0 M Occasional showers yesterday with low pressure center moving to SE of area. Very windy and unseasonably cool day.
6/3/2012 7:00 AM 0.01 0.0 M 0.0 M Two brief showers yesterday afternoon (guests ran for cover during my youngest son's graduation open house). Precip. assoc. with weak low-level forcing rotating around upper air low over SSM, cold air aloft/instability.
6/4/2012 7:00 AM 0.00 0.0 M 0.0 M
6/5/2012 7:00 AM 0.00 0.0 M 0.0 M
6/6/2012 7:00 AM 0.00 0.0 M 0.0 M Cool morning with clear/calm conditions, air temp at obs 44F. Moderate dew.
6/7/2012 7:00 AM 0.01 0.0 M 0.0 M Brief shower/thundershower (two distant rumbles of thunder) last evening in association with passage of weak upper air wave and daytime heating. The convection was dissipating as it moved southward into relatively dry low-level air and nightfall/cooling surfaces (most of the precipitation was in the form of sprinkles).
6/8/2012 7:00 AM 0.00 0.0 M 0.0 M
6/9/2012 7:00 AM 0.00 0.0 M 0.0 M
6/10/2012 7:00 AM 0.00 0.0 M 0.0 M
6/11/2012 7:00 AM 0.00 0.0 M 0.0 M
6/12/2012 7:00 AM 0.06 0.0 M 0.0 M Brief thundershower with cool frontal passage overnight.
6/13/2012 7:00 AM 0.00 0.0 M 0.0 M
6/14/2012 7:00 AM 0.00 0.0 M 0.0 M Second clear, calm, cool morning in a row (48F at obs), high pressure centered over region.
6/15/2012 7:00 AM 0.00 0.0 M 0.0 M
6/16/2012 7:00 AM 0.00 0.0 M 0.0 M
6/17/2012 7:00 AM T 0.0 M 0.0 M Few drops early last eve. Two separate lines of T-storms approached area but dissipated or missed location (to north).
6/18/2012 7:00 AM T 0.0 M 0.0 M Brief light shower with cool frontal passage late yesterday morning.
6/19/2012 7:00 AM 0.44 0.0 M 0.0 M Line of thunderstorms moved through area yesterday late morning in association with warm frontal passage.
6/20/2012 7:00 AM 0.00 0.0 M 0.0 M
6/21/2012 7:00 AM 0.00 0.0 M 0.0 M
6/22/2012 7:00 AM 0.02 0.0 M 0.0 M Brief shower yesterday afternoon.
6/23/2012 7:00 AM 0.00 0.0 M 0.0 M
6/24/2012 7:00 AM 0.00 0.0 M 0.0 M
6/25/2012 7:00 AM T 0.0 M 0.0 M (Yet another) dry frontal passage. Brief sprinkles yesterday afternoon. Impacts of prolonged dryness becoming more evident.
6/26/2012 7:00 AM 0.00 0.0 M 0.0 M
6/27/2012 7:00 AM 0.00 0.0 M 0.0 M
6/28/2012 7:00 AM 0.00 0.0 M 0.0 M Dryness continues, drought symptoms becoming evident in area.
6/29/2012 7:00 AM 0.00 0.0 M 0.0 M 96F for high yesterday. Warmest temps of year so far.
6/30/2012 7:00 AM 0.00 0.0 M 0.0 M
7/1/2012 7:00 AM 0.00 0.0 M 0.0 M
7/2/2012 7:00 AM 0.00 0.0 M 0.0 M Drought conditions continue to worsen. Wilting evident on annual and perennial ornamentals and some shrubs.
7/3/2012 7:00 AM 0.00 0.0 M 0.0 M Thunderstorm (occ lightning, a few rumbles of thunder, and mammatus overhead) passed just north of location between 0530 and 0615 this morning (tantalizingly close with drought in progress). Hope for additional rain chances this afternoon.
7/4/2012 7:00 AM 0.00 0.0 M 0.0 M
7/5/2012 7:00 AM 1.06 0.0 M 0.0 M Hottest day of year so far yesterday with 102F (at 1600) as upper air ridge strengthened over region. Still 86F at 2200 last eve. After a series of misses, an area of showers and thunderstorms moved through area early this morning between 04:00 and 05:30. Frequent CC and CG lightning, strong gusty winds, and briefly intense rain. Numerous branches and small limbs down. Rain was heaviest in over 1 month, and given the drought conditions, was almost completely absorbed by the ground. Moderate to severe drought symptoms in many plants including perennial shrubs yesterday (never observed in 22 years at this location).
7/6/2012 7:00 AM 0.00 0.0 M 0.0 M Light dew again this AM...first in a while following Thursday morning's rainfall and at least a temporary break in the drought. CB passed just west of location yesterday late afternoon with occ thunder but no precip.
7/7/2012 7:00 AM 0.00 0.0 M 0.0 M Heat wave peaked yesterday. 103F at airport (17:00) for all time warmest temp on record. 101F at location. Large area of 100+ high temps across SW Lower MI.
7/8/2012 7:00 AM 0.00 0.0 M 0.0 M
7/9/2012 7:00 AM 0.00 0.0 M 0.0 M
7/10/2012 7:00 AM 0.00 0.0 M 0.0 M
7/11/2012 7:00 AM 0.00 0.0 M 0.0 M
7/12/2012 7:00 AM 0.00 0.0 M 0.0 M
7/13/2012 7:00 AM 0.00 0.0 M 0.0 M
7/14/2012 7:00 AM 0.00 0.0 M 0.0 M Drought continues. Vegetation holding up somewhat better than would be expected under the conditions, possibly due to somewhat cooler daytime temperatures.
7/15/2012 7:00 AM 0.34 0.0 M 0.0 M Period of light rain last evening, overnight. Precip. assoc. with weak upper air disturbance, northern fringe of GOM moisture plume. Vegetation has already responded to moisture(although ppt total was less than 2 days PET).
7/16/2012 7:00 AM 0.00 0.0 M 0.0 M
7/17/2012 7:00 AM 0.00 0.0 M 0.0 M
7/18/2012 7:00 AM 0.10 0.0 M 0.0 M CBs, convection, occ lightning/thunder in area late last evening through obs. assoc. with cold frontal passage. Brief, heavy shower just before obs (0.10" in 6 min.). Another abnormally hot day yesterday, max 99F.
7/19/2012 7:00 AM 0.22 0.0 M 0.0 M Periods of showers/thundershowers yesterday morning in assoc. with stalled frontal boundary across region. Sprinkles at obs.
7/20/2012 7:00 AM 0.00 0.0 M 0.0 M
7/21/2012 7:00 AM 0.00 0.0 M 0.0 M
7/22/2012 7:00 AM 0.00 0.0 M 0.0 M
7/23/2012 7:00 AM 0.03 0.0 M 0.0 M Period of light showers overnight, sprinkles at obs.
7/24/2012 7:00 AM 0.20 0.0 M 0.0 M Periods of showers yesterday morning.
7/25/2012 7:00 AM 0.00 0.0 M 0.0 M
7/26/2012 7:00 AM 0.25 0.0 M 0.0 M Periods of thundershowers early this morning in assoc. with cold frontal passage, low pressure to west.
7/27/2012 7:00 AM 0.12 0.0 M 0.0 M Periods of showers yesterday and just prior to obs.
7/28/2012 7:00 AM 0.27 0.0 M 0.0 M
7/29/2012 7:00 AM 0.00 0.0 M 0.0 M
7/30/2012 7:00 AM 0.00 0.0 M 0.0 M
7/31/2012 7:00 AM 0.29 0.0 M 0.0 M Thundershowers with MCS moved through area early this morning.
8/1/2012 7:00 AM 0.00 0.0 M 0.0 M
8/2/2012 7:00 AM 0.00 0.0 M 0.0 M
8/3/2012 7:00 AM 0.00 0.0 M 0.0 M
8/4/2012 7:00 AM 0.00 0.0 M 0.0 M
8/5/2012 7:00 AM 0.03 0.0 M 0.0 M Brief shower last evening from rapidly decaying MCS.
8/6/2012 7:00 AM T 0.0 M 0.0 M Very brief sprinkles yesterday morning (at approx. 08.30) associated with cool frontal passage. Front brought cooler, less humid conditions. Low temp this morning down to 53F.
8/7/2012 7:00 AM 0.00 0.0 M 0.0 M
8/8/2012 7:00 AM 0.00 0.0 M 0.0 M
8/9/2012 7:00 AM 0.01 0.0 M 0.0 M Occasional light rain, sprinkles past couple of hours in assoc. with upper low moving into region.
8/10/2012 7:00 AM 1.07 0.0 M 0.0 M Occasional light rain yesterday and overnight assoc. with deepening upper air trough across region. Rainfall intensity picked up early morning hours. Heaviest precip in many weeks. Still, almost no signs of standing water/waterlogged soils due to almost complete infiltration after many weeks of drought.
8/11/2012 7:00 AM 0.88 0.0 M 0.0 M Occasional rain and gusty winds past 24 hours. Unusually strong upper air low deepening over area (more typical of cold season). After more than 1.8" of rain in 48 hours, still no sign of ponding or waterlogging on non-paved surfaces, but event was a still 'drought breaker' in many areas.



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