Station Overview Station Location
Station Number MD-HW-18 Latitude 39.2361
Station Name Columbia 2.3 N Longitude -76.8605
County Howard Elevation (ft) 407



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 3.71 4.76 31 4.76 31 0.00 0 0 13 2 0.1 1 0
Nov 11 3.61 3.22 30 3.22 30 0.00 0 0 10 0 0.0 0 0
Dec 11 3.48 4.08 31 4.08 31 0.00 0 0 9 3 0.0 0 0
Jan 12 3.15 1.85 31 1.85 31 0.00 0 0 13 4 1.6 3 3
Feb 12 2.95 0.95 29 0.95 29 0.00 0 0 9 4 2.0 3 1
March 12 4.03 3.45 31 3.45 31 0.00 0 0 11 5 0.0 0 0
April 12 3.54 2.57 30 2.57 30 0.00 0 0 10 1 0.0 0 0
May 12 4.47 4.49 31 4.49 31 0.00 0 0 17 4 0.0 0 0
June 12 3.89 3.73 30 3.73 30 0.00 0 0 11 2 0.0 0 0
July 12 3.99 4.90 31 4.90 31 0.00 0 0 12 5 0.0 0 0
Aug 12 3.35 3.97 31 3.97 31 0.00 0 0 14 3 0.0 0 0
Sept 12 4.04 3.20 30 3.20 30 0.00 0 0 12 0 0.0 0 0
Water Year Totals: 44.21" 41.17" 366 days 41.17" 366 0.00" 0 days 0 141 days 33 days 3.7" 7 days 4 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 0.00
10/2/2011 0.22
10/3/2011 0.02
10/4/2011 0.06
10/5/2011 T
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 0.01
10/13/2011 0.46
10/14/2011 1.51
10/15/2011 0.22
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.43
10/20/2011 0.42
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 T
10/26/2011 0.00
10/27/2011 0.17
10/28/2011 0.14
10/29/2011 0.39
10/30/2011 0.71
10/31/2011 0.00
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 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.10
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.18
11/17/2011 0.32
11/18/2011 0.01
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 0.19
11/22/2011 0.11
11/23/2011 1.83
11/24/2011 0.03
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.07
11/30/2011 0.38
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.07
12/7/2011 0.36
12/8/2011 1.77
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.02
12/17/2011 0.00
12/18/2011 T
12/19/2011 0.00
12/20/2011 T
12/21/2011 0.00
12/22/2011 0.09
12/23/2011 1.02
12/24/2011 0.02
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.00
12/28/2011 0.72
12/29/2011 0.00
12/30/2011 0.01
12/31/2011 T
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.04
1/3/2012 T
1/4/2012 T
1/5/2012 T
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.02
1/11/2012 0.00
1/12/2012 0.94
1/13/2012 0.11
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.07
1/18/2012 0.08
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 0.28
1/22/2012 0.05
1/23/2012 0.01
1/24/2012 0.06
1/25/2012 0.00
1/26/2012 T
1/27/2012 0.10
1/28/2012 0.08
1/29/2012 0.00
1/30/2012 0.01
1/31/2012 0.00
2/1/2012 0.01
2/2/2012 0.01
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.26
2/6/2012 T
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.13
2/10/2012 0.00
2/11/2012 0.23
2/12/2012 0.01
2/13/2012 0.00
2/14/2012 0.00
2/15/2012 T
2/16/2012 T
2/17/2012 0.19
2/18/2012 0.00
2/19/2012 0.00
2/20/2012 0.00
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.00
2/24/2012 0.01
2/25/2012 0.10
2/26/2012 T
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.00
3/1/2012 2.33
3/2/2012 0.00
3/3/2012 0.43
3/4/2012 0.04
3/5/2012 0.00
3/6/2012 0.01
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.04
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.01
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 T
3/18/2012 T
3/19/2012 T
3/20/2012 0.13
3/21/2012 T
3/22/2012 T
3/23/2012 0.00
3/24/2012 0.17
3/25/2012 0.26
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.02
3/30/2012 0.00
3/31/2012 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.12
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.01
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.01
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.26
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 0.50
4/23/2012 1.30
4/24/2012 0.05
4/25/2012 T
4/26/2012 0.01
4/27/2012 0.17
4/28/2012 0.00
4/29/2012 0.14
4/30/2012 0.00
5/1/2012 0.11
5/2/2012 0.03
5/3/2012 T
5/4/2012 0.37
5/5/2012 0.01
5/6/2012 0.02
5/7/2012 0.01
5/8/2012 T
5/9/2012 0.36
5/10/2012 0.52
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 T
5/15/2012 1.22
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 0.12
5/22/2012 0.40
5/23/2012 0.05
5/24/2012 0.01
5/25/2012 T
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.21
5/29/2012 0.00
5/30/2012 1.01
5/31/2012 0.01
6/1/2012 0.00
6/2/2012 1.93
6/3/2012 0.00
6/4/2012 0.03
6/5/2012 T
6/6/2012 0.00
6/7/2012 0.00
6/8/2012 0.02
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.06
6/13/2012 0.39
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.03
6/19/2012 0.05
6/20/2012 T
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.01
6/24/2012 0.00
6/25/2012 0.13
6/26/2012 0.02
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 1.06
Day of YearDaily PrcpMultiday Prcp
7/1/2012 T
7/2/2012 0.08
7/3/2012 0.00
7/4/2012 T
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.45
7/10/2012 0.12
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 T
7/14/2012 0.14
7/15/2012 0.62
7/16/2012 0.07
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 T
7/20/2012 1.28
7/21/2012 0.44
7/22/2012 1.11
7/23/2012 0.01
7/24/2012 0.00
7/25/2012 T
7/26/2012 0.00
7/27/2012 0.57
7/28/2012 0.00
7/29/2012 0.01
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.07
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.39
8/5/2012 T
8/6/2012 0.33
8/7/2012 T
8/8/2012 0.00
8/9/2012 T
8/10/2012 0.74
8/11/2012 0.27
8/12/2012 0.10
8/13/2012 0.00
8/14/2012 0.04
8/15/2012 0.09
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.24
8/19/2012 0.00
8/20/2012 0.02
8/21/2012 0.78
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.13
8/27/2012 0.73
8/28/2012 0.04
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.02
9/3/2012 0.01
9/4/2012 0.06
9/5/2012 0.01
9/6/2012 0.00
9/7/2012 0.05
9/8/2012 0.00
9/9/2012 0.59
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.29
9/19/2012 1.32
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.10
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.21
9/27/2012 0.01
9/28/2012 0.53
9/29/2012 0.00
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M 0.0 M
10/2/2011 7:00 AM 0.22 0.0 M 0.0 M Overcast with light drizzle. Occasional light rain showers late Saturday afternoon and overnight.
10/3/2011 7:00 AM 0.02 0.0 M 0.0 M Light rain shower Sunday afternoon.
10/4/2011 7:00 AM 0.06 0.0 M 0.0 M Overcast stratus with fog and light drizzle. Intermittent light rain Monday from mid morning to late afternoon.
10/5/2011 7:00 AM T 0.0 M 0.0 M Drizzle yesterday morning.
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
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 0.01 0.0 M 0.0 M Overcast. Light rain showers earlier this morning.
10/13/2011 7:00 AM 0.46 0.0 M 0.0 M Rain showers and some drizzle yesterday afternoon and overnight.
10/14/2011 7:00 AM 1.51 0.0 M 0.0 M Occasional showers and thunderstorms yesterday morning, last evening and overnight. Periods of drizzle. Between 7:45-8:00pm 0.75
10/15/2011 7:00 AM 0.22 0.0 M 0.0 M Occasional rain showers and thunderstorms during Friday morning and ending very early afternoon.
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 0.43 0.0 M 0.0 M Light rain at observation time. Rainfall began around 3am.
10/20/2011 7:00 AM 0.42 0.0 M 0.0 M Occasional rain showers yesterday ending overnight.
10/21/2011 7:00 AM 0.00 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 0.00 0.0 M 0.0 M
10/25/2011 7:00 AM T 0.0 M 0.0 M
10/26/2011 7:00 AM 0.00 0.0 M 0.0 M
10/27/2011 7:00 AM 0.17 0.0 M 0.0 M Light rain during observation.
10/28/2011 7:00 AM 0.14 0.0 M 0.0 M
10/29/2011 7:00 AM 0.39 T M 0.0 M Light rain and snow.
10/30/2011 7:00 AM 0.71 0.1 M 0.0 M
10/31/2011 7:00 AM 0.00 0.0 M 0.0 M
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 0.00 0.0 M 0.0 M
11/9/2011 7:00 AM 0.00 0.0 M 0.0 M
11/10/2011 7:00 AM 0.00 0.0 M 0.0 M
11/11/2011 7:00 AM 0.10 0.0 M 0.0 M Clear and breezy. Light rain showers Thursday afternoon.
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 0.00 0.0 M 0.0 M
11/15/2011 7:00 AM 0.00 0.0 M 0.0 M
11/16/2011 7:00 AM 0.18 0.0 M 0.0 M Overcast with light rain. Scattered light rain showers yesterday and overnight with most accumulation from midnight to 3am.
11/17/2011 7:00 AM 0.32 0.0 M 0.0 M Cloudy. Occasional light rain showers from yesterday morning through last evening mainly before midnight.
11/18/2011 7:00 AM 0.01 0.0 M 0.0 M Light rain shower yesterday morning.
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 0.19 0.0 M 0.0 M Overcast with fog. Scattered light rain showers yesterday and overnight with accumulating rainfall mainly 1845 to 0215.
11/22/2011 7:00 AM 0.11 0.0 M 0.0 M Light drizzle and fog at observation time. Light drizzle yesterday and light rain and drizzle overnight.
11/23/2011 7:00 AM 1.83 0.0 M 0.0 M Overcast at observation. Rain yesterday and overnight. Heaviest .15 fm 1300-1320 and .09 fm 0300-0310.
11/24/2011 7:00 AM 0.03 0.0 M 0.0 M Light rain shower yesterday morning.
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 0.00 0.0 M 0.0 M
11/28/2011 7:00 AM 0.00 0.0 M 0.0 M
11/29/2011 7:00 AM 0.07 0.0 M 0.0 M Occasional light rain showers after midnight with accumulating precipitation between 0230 and 0320am.
11/30/2011 7:00 AM 0.38 0.0 M 0.0 M Light rain showers from late yesterday morning to late afternoon.
12/1/2011 7:00 AM 0.00 0.0 M 0.0 M
12/2/2011 7:00 AM 0.00 0.0 M 0.0 M
12/3/2011 7:00 AM 0.00 0.0 M 0.0 M
12/4/2011 7:00 AM 0.00 0.0 M 0.0 M
12/5/2011 7:00 AM 0.00 0.0 M 0.0 M
12/6/2011 7:00 AM 0.07 0.0 M 0.0 M Overcast with very light drizzle. Occasional light rain showers after 2am.
12/7/2011 7:00 AM 0.36 0.0 M 0.0 M Light rain at observation. Occasional rain yesterday and overnight. Heaviest .16 from 0530 to 0620.
12/8/2011 7:00 AM 1.77 T M 0.0 M Light occasional moderate rain most of the day ended just before midnight. A little very light snow mixed in just before precipitation ended.
12/9/2011 7:00 AM 0.00 0.0 M 0.0 M
12/10/2011 7:00 AM 0.00 0.0 M 0.0 M
12/11/2011 7:00 AM 0.00 0.0 M 0.0 M
12/12/2011 7:00 AM 0.00 0.0 M 0.0 M
12/13/2011 7:00 AM 0.00 0.0 M 0.0 M
12/14/2011 7:00 AM 0.00 0.0 M 0.0 M
12/15/2011 7:00 AM 0.00 0.0 M 0.0 M
12/16/2011 7:00 AM 0.02 0.0 M 0.0 M Light rain showers Thursday afternoon.
12/17/2011 7:00 AM 0.00 0.0 M 0.0 M
12/18/2011 7:00 AM T T M 0.0 M Snow flurries last evening.
12/19/2011 7:00 AM 0.00 0.0 M 0.0 M
12/20/2011 7:00 AM T 0.0 M 0.0 M Overcast. Some early morning very light drizzle.
12/21/2011 7:00 AM 0.00 0.0 M 0.0 M
12/22/2011 7:00 AM 0.09 0.0 M 0.0 M Light rain showers yesterday afternoon.
12/23/2011 7:00 AM 1.02 0.0 M 0.0 M Rain showers overnight. Heaviest 1 hour was .34 ending at 2323(per tipping bucket)
12/24/2011 7:00 AM 0.02 0.0 M 0.0 M Light rain shower around 0530am.
12/25/2011 7:00 AM 0.00 0.0 M 0.0 M
12/26/2011 7:00 AM 0.00 0.0 M 0.0 M
12/27/2011 7:00 AM 0.00 0.0 M 0.0 M
12/28/2011 7:00 AM 0.72 0.0 M 0.0 M Rain showers mid morning through late afternoon yesterday.
12/29/2011 7:00 AM 0.00 0.0 M 0.0 M
12/30/2011 7:00 AM 0.01 T M 0.0 M Occasional flurries and a few heavier snow showers during the afternoon and early evening. No accumulation.
12/31/2011 7:00 AM T 0.0 M 0.0 M A few sprinkles early this morning.
1/1/2012 7:00 AM 0.00 0.0 M 0.0 M
1/2/2012 7:00 AM 0.04 0.0 M 0.0 M Late afternoon light rain showers. Most precipitation fell in hour between 1630 and 1730.
1/3/2012 7:00 AM T T M 0.0 M A few snow flurries.
1/4/2012 7:00 AM T T M 0.0 M Few light snow showers (flurries) during day yesterday.
1/5/2012 7:00 AM T T M 0.0 M A few snow flurries last evening.
1/6/2012 7:00 AM 0.00 0.0 M 0.0 M
1/7/2012 7:00 AM 0.00 0.0 M 0.0 M
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 0.02 0.1 M 0.0 M
1/11/2012 7:00 AM 0.00 0.0 M 0.0 M
1/12/2012 7:00 AM 0.94 0.0 M 0.0 M
1/13/2012 7:00 AM 0.11 T M 0.0 M
1/14/2012 7:00 AM 0.00 0.0 M 0.0 M
1/15/2012 7:00 AM 0.00 0.0 M 0.0 M
1/16/2012 7:00 AM 0.00 0.0 M 0.0 M
1/17/2012 7:00 AM 0.07 0.0 M 0.0 M Light rain showers overnight with accumlation mainly between about 9pm and 1am.
1/18/2012 7:00 AM 0.08 0.0 M 0.0 M Periods of light rain yesterday morning.
1/19/2012 7:00 AM 0.00 0.0 M 0.0 M
1/20/2012 7:00 AM 0.00 0.0 M 0.0 M
1/21/2012 7:00 AM 0.28 1.4 M 1.5 M Light snow began late evening and changed to sleet and freezing rain after midnight. Snowfall 1.4 inches and .15 inches of ice. Light freezing drizzle at time of observation.
1/22/2012 7:00 AM 0.05 0.0 M 1.0 M Light freezing rain and light freezing drizzle yesterday morning.
1/23/2012 7:00 AM 0.01 0.0 M 1.0 M Occasional light freezing drizzle overnight and at time of oberservation. Temperature 31. (no snow or sleet therefore new snowfall 0)
1/24/2012 7:00 AM 0.06 0.0 M T M Light freezing drizzle yesterday morning and light rain in the afternoon. Dense fog through evening. Temperature began rising yesterday evening and continued overnight. Most snow on ground melted overnight.
1/25/2012 7:00 AM 0.00 0.0 M 0.0 M
1/26/2012 7:00 AM T 0.0 M 0.0 M A few early morning sprinkles.
1/27/2012 7:00 AM 0.10 0.0 M 0.0 M Period of light rain (.05) yesterday evening and rain shower (.05) past half hour ended just prior to observation. Temperature rose overnight (47 at 6pm and 59 at 7am).
1/28/2012 7:00 AM 0.08 0.0 M 0.0 M Occasional light rain showers Friday morning (0705-0915). Thunderstorm 0900-0930 (occasional claps of thunder).
1/29/2012 7:00 AM 0.00 0.0 M 0.0 M
1/30/2012 7:00 AM 0.01 0.1 M T M Light rain shower began 10:45pm and quickly changed into a light snow snower before ending about 11:15pm. Temperature dropped from upper to mid 30s during precipitation.
1/31/2012 7:00 AM 0.00 0.0 M 0.0 M
2/1/2012 7:00 AM 0.01 0.0 M 0.0 M Early morning light rain showers.
2/2/2012 7:00 AM 0.01 0.0 M 0.0 M Some early morning light rain.
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 0.26 0.6 M T M Light snow at observation. Light rain yesterday afternoon changed to light snow in the evening before ending. Intermittent light snow again early this morning. Snow covers about half the ground.
2/6/2012 7:00 AM T T M 0.0 M Intermittent light snow early Sunday morning.
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 0.13 0.4 M T M Intermittent light snow early afternoon followed by a period of light rain mid afternoon changed to accumulating (grass) light snow late afternoon and early evening. Temperature above freezing throughout. Snow this morning covers about half the ground.
2/10/2012 7:00 AM 0.00 0.0 M T M A few snow patches in shaded areas.
2/11/2012 7:00 AM 0.23 1.0 M 1.0 M Intermittent light rain began last evening and changed to light snow after midnight and ended shortly after 7am observation. Temperature at observation 33. Pavement clear.
2/12/2012 7:00 AM 0.01 T M T M Snow shower mixed with snow pellets during mid afternoon with cold frontal passage. Flurries overnight. (Drove thru heavy snow shower and 1-2 inch accumulation on I-70 returning from Frederick 2-3pm)
2/13/2012 7:00 AM 0.00 0.0 M 0.0 M
2/14/2012 7:00 AM 0.00 0.0 M 0.0 M
2/15/2012 7:00 AM T 0.0 M 0.0 M Light rain shower mid afternoon yesterday.
2/16/2012 7:00 AM T 0.0 M 0.0 M Light rain shower earlier this morning.
2/17/2012 7:00 AM 0.19 0.0 M 0.0 M Occasional light rain during the day yesterday.
2/18/2012 7:00 AM 0.00 0.0 M 0.0 M
2/19/2012 7:00 AM 0.00 0.0 M 0.0 M
2/20/2012 7:00 AM 0.00 0.0 M 0.0 M
2/21/2012 7:00 AM 0.00 0.0 M 0.0 M
2/22/2012 7:00 AM 0.00 0.0 M 0.0 M
2/23/2012 7:00 AM 0.00 0.0 M 0.0 M
2/24/2012 7:00 AM 0.01 0.0 M 0.0 M Light rain showers early this morning.
2/25/2012 7:00 AM 0.10 0.0 M 0.0 M Scattered light rain showers mid morning and mid to late afternoon.
2/26/2012 7:00 AM T T M 0.0 M Few flurries yesterday afternoon.
2/27/2012 7:00 AM 0.00 0.0 M 0.0 M
2/28/2012 7:00 AM 0.00 0.0 M 0.0 M
2/29/2012 7:00 AM 0.00 0.0 M 0.0 M
3/1/2012 7:00 AM 2.33 0.0 M 0.0 M Occasional rain/showers from 0745am until shortly after midnight. Heaviest precipitation (just under an inch) from 6:50pm to 07:30pm in thunderstorm.
3/2/2012 7:00 AM 0.00 0.0 M 0.0 M
3/3/2012 7:00 AM 0.43 0.0 M 0.0 M Light rain shower at observation (7am). Occasional showers began 3:45pm. Thundertorms from 11pm until 12:15am. Heaviest precipitation (.09) 0010-0030am.
3/4/2012 7:00 AM 0.04 0.0 M 0.0 M Light rain yesterday morning ended about 8am.
3/5/2012 7:00 AM 0.00 0.0 M 0.0 M
3/6/2012 7:00 AM 0.01 T M 0.0 M Light snow 1030-1230 and occasional light snow showers/flurries 1300-1500.
3/7/2012 7:00 AM 0.00 0.0 M 0.0 M
3/8/2012 7:00 AM 0.00 0.0 M 0.0 M
3/9/2012 7:00 AM 0.04 0.0 M 0.0 M Light rain shower (duration 1 hour) began at 12:30am with Cold Frontal Passage.
3/10/2012 7:00 AM 0.00 0.0 M 0.0 M
3/11/2012 7:00 AM 0.00 0.0 M 0.0 M
3/12/2012 7:00 AM 0.00 0.0 M 0.0 M
3/13/2012 7:00 AM 0.01 0.0 M 0.0 M Early morning light rain shower.
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
3/16/2012 7:00 AM 0.00 0.0 M 0.0 M
3/17/2012 7:00 AM T 0.0 M 0.0 M A few sprinkles Friday afternoon.
3/18/2012 7:00 AM T 0.0 M 0.0 M Light drizzle and fog at observation time.
3/19/2012 7:00 AM T 0.0 M 0.0 M Light drizzle ended after yesterday morning's observation.
3/20/2012 7:00 AM 0.13 0.0 M 0.0 M Overcast and light fog. Occasional light rain showers from last evening (09:15pm) through early this morning (06:30am). Thunderstorm around 5 am.
3/21/2012 7:00 AM T 0.0 M 0.0 M Some early morning light drizzle.
3/22/2012 7:00 AM T 0.0 M 0.0 M Dense fog with occasional very light drizzle.
3/23/2012 7:00 AM 0.00 0.0 M 0.0 M
3/24/2012 7:00 AM 0.17 0.0 M 0.0 M Thunderstorm north moving north (ended just after observation time). Rain shower past hour ended just before observation time.
3/25/2012 7:00 AM 0.26 0.0 M 0.0 M Some late morning drizzle and occasional light rain showers from just after noon until very early this morning.
3/26/2012 7:00 AM 0.00 0.0 M 0.0 M
3/27/2012 7:00 AM 0.00 0.0 M 0.0 M
3/28/2012 7:00 AM 0.00 0.0 M 0.0 M
3/29/2012 7:00 AM 0.02 0.0 M 0.0 M Light rain shower yesterday afternoon.
3/30/2012 7:00 AM 0.00 0.0 M 0.0 M
3/31/2012 7:00 AM 0.01 0.0 M 0.0 M Early morning light rain shower.
4/1/2012 7:00 AM 0.00 0.0 M 0.0 M
4/2/2012 7:00 AM 0.12 0.0 M 0.0 M Scattered light rain showers last evening ending early this morning.
4/3/2012 7:00 AM 0.00 0.0 M 0.0 M
4/4/2012 7:00 AM 0.00 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 0.00 0.0 M 0.0 M
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 0.00 0.0 M 0.0 M
4/12/2012 7:00 AM 0.01 0.0 M 0.0 M Several light rain showers during yesterday afternoon and early evening.
4/13/2012 7:00 AM 0.00 0.0 M 0.0 M
4/14/2012 7:00 AM 0.00 0.0 M 0.0 M
4/15/2012 7:00 AM 0.01 0.0 M 0.0 M A few light rain showers around and after midnight.
4/16/2012 7:00 AM 0.00 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 0.26 0.0 M 0.0 M Periods of light rain from mid morning to about midnight.
4/20/2012 7:00 AM 0.00 0.0 M 0.0 M
4/21/2012 7:00 AM 0.00 0.0 M 0.0 M
4/22/2012 7:00 AM 0.50 0.0 M 0.0 M Overcast with light rain (Trace) began again during last hour. Rain showers last evening (1830 to 2115).
4/23/2012 7:00 AM 1.30 0.0 M 0.0 M Light rain at observation. Light occasional moderate rain all day yesterday ending just before midnight and beginning again during early morning (4:30ish). Storm total precipitation so far is 1.80 inches.
4/24/2012 7:00 AM 0.05 0.0 M 0.0 M Occasional mainly afternoon light rain showers.
4/25/2012 7:00 AM T 0.0 M 0.0 M A few sprinkles yesterday afternoon.
4/26/2012 7:00 AM 0.01 0.0 M 0.0 M Overcast at observation. Early morning light rain shower.
4/27/2012 7:00 AM 0.17 0.0 M 0.0 M Light rain from 0810 to 0910 (.12) and rain shower from 2220 to 2230(.05).
4/28/2012 7:00 AM 0.00 0.0 M 0.0 M
4/29/2012 7:00 AM 0.14 0.0 M 0.0 M Partial obscuration and fog (vsby less 1/4 mile). Occasional light rain showers from last evening until after midnight.
4/30/2012 7:00 AM 0.00 0.0 M 0.0 M
5/1/2012 7:00 AM 0.11 0.0 M 0.0 M Light rain shower at observation. Brief moderate rain shower (.05 in 10 minutes) began at 5am. Light rain showers past 2 hours.
5/2/2012 7:00 AM 0.03 0.0 M 0.0 M Light rain shower ended shortly after yesterday's observation (.01). Brief Thunderstorm and light rain shower (.02) around 5am this morning.
5/3/2012 7:00 AM T 0.0 M 0.0 M Some early morning very light drizzle.
5/4/2012 7:00 AM 0.37 0.0 M 0.0 M At observation, overcast stratus with fog and visibility less than 1/4 mile. Continuous thunderstorm 10pm through Midnight. Most precipitation (.34) fell between 2240 and 2250. Most of thunderstorm occurred without precipitation.
5/5/2012 7:00 AM 0.01 0.0 M 0.0 M Clear and hazy. Light rain shower yesterday.
5/6/2012 7:00 AM 0.02 0.0 M 0.0 M Moderate drizzle and fog at observation. Accumulating drizzle mainly during past hour.
5/7/2012 7:00 AM 0.01 0.0 M 0.0 M Drizzle after yesterday morning's observation. Overcast but no drizzle this morning.
5/8/2012 7:00 AM T 0.0 M 0.0 M A few sprinkles in late morning.
5/9/2012 7:00 AM 0.36 0.0 M 0.0 M Occasional light rain yesterday afternoon and overnight.
5/10/2012 7:00 AM 0.52 0.0 M 0.0 M Periods of light occasionally moderate rain showers from 6pm to 1am.
5/11/2012 7:00 AM 0.00 0.0 M 0.0 M
5/12/2012 7:00 AM 0.00 0.0 M 0.0 M
5/13/2012 7:00 AM 0.00 0.0 M 0.0 M
5/14/2012 7:00 AM T 0.0 M 0.0 M Light rain shower began just before observation.
5/15/2012 7:00 AM 1.22 0.0 M 0.0 M Occasional light rain yesterday and overnight. Light rain at observation. Periods of moderate to heavy rain past 2.5 hours. (.17 in 10 minutes ending 0530)
5/16/2012 7:00 AM 0.03 0.0 M 0.0 M Light rain ended shortly after yesterday's observation.
5/17/2012 7:00 AM 0.00 0.0 M 0.0 M
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 0.12 0.0 M 0.0 M Light rain at observation. Occasional light rain began just before midnight.
5/22/2012 7:00 AM 0.40 0.0 M 0.0 M Occasional light rain and drizzle from yesterday's observation until ending with a brief period of moderate rain yesterday mid afternoon. Light rain and drizzle began again about 6am this morning and continued through today's observation.
5/23/2012 7:00 AM 0.05 0.0 M 0.0 M Light rain and drizzle from 7 to 8am yesterday morning.
5/24/2012 7:00 AM 0.01 0.0 M 0.0 M Overcast stratus with fog (vsby <1/2). Brief thunderstorm with sprinkles about 2pm (trace). Thunderstorms continuously from 6 to 8pm with several brief light rain showers(Trace). Another light rain showers about 2:30 am (.01).
5/25/2012 7:00 AM T 0.0 M 0.0 M Brief light rain shower about 10:30pm.
5/26/2012 7:00 AM 0.00 0.0 M 0.0 M
5/27/2012 7:00 AM 0.00 0.0 M 0.0 M
5/28/2012 7:00 AM 0.21 0.0 M 0.0 M Thunderstorm from 8:45pm to about 9:45pm. Heavy rain shower 8:55pm to 9pm (.09) and light to moderate showers continued until about 10:15pm.
5/29/2012 7:00 AM 0.00 0.0 M 0.0 M
5/30/2012 7:00 AM 1.01 0.0 M 0.0 M Light rain shower at observation. Thuderstorms began about 8:30pm and lasted about 1 1/2 hours. Heaviest rain shower from 8:10 to 8:35 pm (.67). Measurable precipitation ended just after midnight. Few light rain showers during early morning.
5/31/2012 7:00 AM 0.01 0.0 M 0.0 M Light rain shower ended shortly after yesterday morning's observation.
6/1/2012 7:00 AM 0.00 0.0 M 0.0 M
6/2/2012 7:00 AM 1.93 0.0 M 0.0 M Occasional showers (3pm-1am) and thunderstorms mainly 4pm-8pm). Heaviest was .35 from 1900 to 1910. No severe weather.
6/3/2012 7:00 AM 0.00 0.0 M 0.0 M
6/4/2012 7:00 AM 0.03 0.0 M 0.0 M Occasional light rain showers from 2005pm until about 0210am (mostly traces). Light rain shower with gusty winds about 0150am (.03) until 0210am.
6/5/2012 7:00 AM T 0.0 M 0.0 M One or more light rain showers overnight.
6/6/2012 7:00 AM 0.00 0.0 M 0.0 M
6/7/2012 7:00 AM 0.00 0.0 M 0.0 M
6/8/2012 7:00 AM 0.02 0.0 M 0.0 M Light rain shower yesterday evening.
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 Light rain and drizzle between 5am and 6:30am.
6/13/2012 7:00 AM 0.39 0.0 M 0.0 M Occasional light rain yesterday. Measurable ended by late afternoon.
6/14/2012 7:00 AM 0.00 0.0 M 0.0 M
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 0.00 0.0 M 0.0 M
6/18/2012 7:00 AM 0.03 0.0 M 0.0 M Light rain at observation which began about 6:30am.
6/19/2012 7:00 AM 0.05 0.0 M 0.0 M Occasional light rain yesterday morning before about 10:30am. Overcast stratus at today's observation (7am). A few sprinkles after observation but before posting.
6/20/2012 7:00 AM T 0.0 M 0.0 M A very light rain shower just after yesterday morning's observation.
6/21/2012 7:00 AM 0.00 0.0 M 0.0 M
6/22/2012 7:00 AM 0.00 0.0 M 0.0 M
6/23/2012 7:00 AM 0.01 0.0 M 0.0 M Thunderstorm (occasional thunder) between 8 and 9pm. Occasional light rain showers from 8pm to about 9:30pm.
6/24/2012 7:00 AM 0.00 0.0 M 0.0 M
6/25/2012 7:00 AM 0.13 0.0 M 0.0 M Thunderstorm (occasional thunder) with light rain shower (Trace) 10:00pm to 10:30pm. Rain shower (.13) 2:00am to 2:30am.
6/26/2012 7:00 AM 0.02 0.0 M 0.0 M Late morning light rain shower.
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
6/29/2012 7:00 AM 0.00 0.0 M 0.0 M
6/30/2012 7:00 AM 1.06 0.0 M 0.0 M Thunderstorm began 22:40 pm and ended 00:30 am with winds gust estimated about 70mph at 22:54 pm. Over 1/2 inch fell in 10 minutes beginning at 23:10pm.
7/1/2012 7:00 AM T 0.0 M 0.0 M A few late afternoon sprinkles.
7/2/2012 7:00 AM 0.08 0.0 M 0.0 M Several light rain showers with some thunder from 1am to 4:30am.
7/3/2012 7:00 AM 0.00 0.0 M 0.0 M
7/4/2012 7:00 AM T 0.0 M 0.0 M Few sprinkles last evening.
7/5/2012 7:00 AM 0.00 0.0 M 0.0 M
7/6/2012 7:00 AM 0.00 0.0 M 0.0 M
7/7/2012 7:00 AM 0.00 0.0 M 0.0 M
7/8/2012 7:00 AM 0.00 0.0 M 0.0 M
7/9/2012 7:00 AM 0.45 0.0 M 0.0 M Light rain at observation. Light occasional moderate rain since about 2:15am (break from 3 to 3:30). Thunderstorms about 2:20am and again 4am.
7/10/2012 7:00 AM 0.12 0.0 M 0.0 M Light rain yesterday morning ended about 9am.
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 T 0.0 M 0.0 M Very light rain shower (sprinkles) began just before observation.
7/14/2012 7:00 AM 0.14 0.0 M 0.0 M Light occasionally moderate rain since about 05:45am. Light rain at time of observation.
7/15/2012 7:00 AM 0.62 0.0 M 0.0 M Light occasional moderate rain from yesterday's observation (7am) until about 8:15am. Some thunder.
7/16/2012 7:00 AM 0.07 0.0 M 0.0 M Thunderstorm with light rain shower (.06) Sunday evening from about 1830-1910 and brief light rain shower (.01) about 2am.
7/17/2012 7:00 AM 0.00 0.0 M 0.0 M
7/18/2012 7:00 AM 0.00 0.0 M 0.0 M
7/19/2012 7:00 AM T 0.0 M 0.0 M Few sprinkles during past hour. Thunderstorms late yesterday afternoon 4-6pm with gust front (4:22pm) but no precipitation.
7/20/2012 7:00 AM 1.28 0.0 M 0.0 M Occasional thunderstorms and rain showers from 10pm until about 2am. Just under a half inch in 15 minutes (10:10pm)
7/21/2012 7:00 AM 0.44 0.0 M 0.0 M Overcast stratus and light fog at observation. Occasional light rain showers during afternoon (.09) and occasional light to moderate rain showers from just before midnight until about 3:45am.
7/22/2012 7:00 AM 1.11 0.0 M 0.0 M Light occasional moderate rain from just after yesterday observation (0730) to late afternoon (1700). Some light drizzle overnight. Quarter inch fell in 20 minutes before noon. Total precipitation since Thursday night was 2.83
7/23/2012 7:00 AM 0.01 0.0 M 0.0 M Overcast stratus with fog (vsby less than 1 mile). Light rain shower around 5am.
7/24/2012 7:00 AM 0.00 0.0 M 0.0 M
7/25/2012 7:00 AM T 0.0 M 0.0 M A few sprinkles Tuesday morning.
7/26/2012 7:00 AM 0.00 0.0 M 0.0 M
7/27/2012 7:00 AM 0.57 0.0 M 0.0 M Brief thunderstorm began shortly before 10pm. Half inch of rainfall in 10 minutes.
7/28/2012 7:00 AM 0.00 0.0 M 0.0 M
7/29/2012 7:00 AM 0.01 0.0 M 0.0 M Brief light rain shower shortly after midnight.
7/30/2012 7:00 AM 0.00 0.0 M 0.0 M
7/31/2012 7:00 AM 0.00 0.0 M 0.0 M
8/1/2012 7:00 AM 0.07 0.0 M 0.0 M Light rain at observation (Trace) began during last hour. Thunderstorm yesterday 4:30pm to 6pm with associated light rain shower (.07) from 5:20 to 5:50 pm.
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 Thunderstorm from 4:05pm to 4:30pm yesterday with no precipitation at observing site. Was south and moved northeast.
8/4/2012 7:00 AM 0.39 0.0 M 0.0 M Thunderstorm (2:25pm to 3:05pm) with heavy rain shower from 2:30 to 2:50pm (.36). Light rain showers began 2:20pm and ended 4:00pm.
8/5/2012 7:00 AM T 0.0 M 0.0 M A few sprinkles. Rain showers vicinity Saturday afternoon.
8/6/2012 7:00 AM 0.33 0.0 M 0.0 M Thunderstorm with heavy rain shower (.27) and gusty winds late afternoon. Occasional light rain showers during evening until just after midnight.
8/7/2012 7:00 AM T 0.0 M 0.0 M Brief light rain shower about 8:45am.
8/8/2012 7:00 AM 0.00 0.0 M 0.0 M
8/9/2012 7:00 AM T 0.0 M 0.0 M Light rain shower midday.
8/10/2012 7:00 AM 0.74 0.0 M 0.0 M Light rain at observation (Total .70 since 05:45am). Heavy rain past hour (.3) in 10 minutes. Several thunderstorms last evening beginning 5pm through about 8pm. No precipitation first and total of .04 remainder.
8/11/2012 7:00 AM 0.27 0.0 M 0.0 M Light rain showers yesterday morning from observation until about 10am (.16) and again early this morning (.11) from 3:30 to 4:30am.
8/12/2012 7:00 AM 0.10 0.0 M 0.0 M Scattered light rain showers from about sunset to midnight.
8/13/2012 7:00 AM 0.00 0.0 M 0.0 M
8/14/2012 7:00 AM 0.04 0.0 M 0.0 M Light rain at observation. Intermittent light rain began about 05:15am but all measurable occurred past half hour.
8/15/2012 7:00 AM 0.09 0.0 M 0.0 M Light rain ended within hour after yesterday's observation (.04) and thunderstorm from 7:30-8:00pm and light rain shower (.05) from 7:45 to 8:00pm) last evening.
8/16/2012 7:00 AM 0.00 0.0 M 0.0 M
8/17/2012 7:00 AM 0.00 0.0 M 0.0 M
8/18/2012 7:00 AM 0.24 0.0 M 0.0 M Light rain showers late evening (.06) and from midnight until about 4am (.18). Brief heavy rain shower about 1am.
8/19/2012 7:00 AM 0.00 0.0 M 0.0 M
8/20/2012 7:00 AM 0.02 0.0 M 0.0 M Light rain shower Sunday afternoon.
8/21/2012 7:00 AM 0.78 0.0 M 0.0 M Fog with vsby < 1/2mi at observation. Rain showers last evening with heaviest .23 in 10 minutes (times in duration section below).
8/22/2012 7:00 AM 0.00 0.0 M 0.0 M
8/23/2012 7:00 AM 0.00 0.0 M 0.0 M
8/24/2012 7:00 AM 0.00 0.0 M 0.0 M
8/25/2012 7:00 AM 0.00 0.0 M 0.0 M
8/26/2012 7:00 AM 0.13 0.0 M 0.0 M Rain shower at observation. Few light rain showers late yesterday afternoon and overnight (.02) and light/moderate rain showers from 6:30am to 7am (.11)
8/27/2012 7:00 AM 0.73 0.0 M 0.0 M Moderate rain shower ended a few minutes after yesterday mornings observation. Periods of showers and thunderstorms during afternoon and evening. Quarter inch fell in 10 minutes at 5pm.
8/28/2012 7:00 AM 0.04 0.0 M 0.0 M Light rain shower around 6am.
8/29/2012 7:00 AM 0.00 0.0 M 0.0 M
8/30/2012 7:00 AM 0.00 0.0 M 0.0 M
8/31/2012 7:00 AM 0.00 0.0 M 0.0 M
9/1/2012 7:00 AM 0.00 0.0 M 0.0 M
9/2/2012 7:00 AM 0.02 0.0 M 0.0 M Light rain shower last evening.
9/3/2012 7:00 AM 0.01 0.0 M 0.0 M
9/4/2012 7:00 AM 0.06 0.0 M 0.0 M
9/5/2012 7:00 AM 0.01 0.0 M 0.0 M
9/6/2012 7:00 AM 0.00 0.0 M 0.0 M
9/7/2012 7:00 AM 0.05 0.0 M 0.0 M
9/8/2012 7:00 AM 0.00 0.0 M 0.0 M
9/9/2012 7:00 AM 0.59 0.0 M 0.0 M
9/10/2012 7:00 AM 0.00 0.0 M 0.0 M
9/11/2012 7:00 AM 0.00 0.0 M 0.0 M
9/12/2012 7:00 AM 0.00 0.0 M 0.0 M
9/13/2012 7:00 AM 0.00 0.0 M 0.0 M
9/14/2012 7:00 AM 0.00 0.0 M 0.0 M Overcast stratus and light fog.
9/15/2012 7:00 AM 0.00 0.0 M 0.0 M
9/16/2012 7:00 AM 0.00 0.0 M 0.0 M
9/17/2012 7:00 AM 0.00 0.0 M 0.0 M
9/18/2012 7:00 AM 0.29 0.0 M 0.0 M Overcast Stratus Fractus. Light rain showers from midnight until almost 3am.
9/19/2012 7:00 AM 1.32 0.0 M 0.0 M Occasional rain showers (some morning drizzle) fell during the day until late evening. Approximately .8 to .9 inches fell in a 10 minute period from 3:25 to 3:35pm. Winds gusts estimated 50-60 mph. No thunder.
9/20/2012 7:00 AM 0.00 0.0 M 0.0 M
9/21/2012 7:00 AM 0.00 0.0 M 0.0 M
9/22/2012 7:00 AM 0.00 0.0 M 0.0 M
9/23/2012 7:00 AM 0.10 0.0 M 0.0 M Rain showers last evening.
9/24/2012 7:00 AM 0.00 0.0 M 0.0 M
9/25/2012 7:00 AM 0.00 0.0 M 0.0 M
9/26/2012 7:00 AM 0.21 0.0 M 0.0 M Early morning light to moderate rain showers.
9/27/2012 5:00 AM 0.01 0.0 M 0.0 M Light rain shower around midnight
9/28/2012 7:00 AM 0.53 0.0 M 0.0 M Occasional mainly light rain showers from last evening (9pm) until early this morning (5:30am).
9/29/2012 7:00 AM 0.00 0.0 M 0.0 M
9/30/2012 7:00 AM 0.00 0.0 M 0.0 M



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