Station Overview Station Location
Station Number MD-FR-9 Latitude 39.449333
Station Name Frederick 7.2 ENE Longitude -77.287748
County Frederick Elevation (ft) 469



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 3.37 4.61 31 2.69 27 1.92 4 2 10 1 0.0 0 0
Nov 11 3.45 4.69 30 4.44 28 0.25 2 1 8 2 0.0 0 0
Dec 11 3.24 3.41 30 2.64 28 0.77 2 1 7 0 0.0 0 0
Jan 12 2.85 2.13 31 1.61 26 0.52 5 2 5 5 2.0 1 1
Feb 12 2.69 1.02 29 0.43 17 0.59 12 3 3 0 2.5 2 2
March 12 3.68 3.39 32 3.39 28 0.00 4 0 10 3 0.0 0 0
April 12 3.48 2.08 30 0.40 23 1.68 7 3 7 1 0.0 0 0
May 12 4.29 3.85 31 3.85 31 0.00 0 0 16 4 0.0 0 0
June 12 3.71 3.02 30 2.85 19 0.17 11 1 7 0 0.0 0 0
July 12 3.82 8.26 30 8.01 23 0.25 7 1 9 1 0.0 0 0
Aug 12 3.06 3.13 27 3.13 27 0.00 0 0 12 2 0.0 0 0
Sept 12 4.05 4.61 30 0.74 20 3.87 10 3 5 0 0.0 0 0
Water Year Totals: 41.69" 44.20" 361 days 34.18" 297 10.02" 64 days 17 99 days 19 days 4.5" 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
10/1/2011 0.07
10/2/2011 **
10/3/2011 0.98
10/4/2011 0.04
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 T
10/13/2011 0.55
10/14/2011 0.66
10/15/2011 0.22
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.23
10/20/2011 0.78
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.02
10/26/2011 0.00
10/27/2011 0.08
10/28/2011 0.04
10/29/2011 **
10/30/2011 0.94
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 0.04
11/11/2011 0.06
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 T
11/16/2011 0.39
11/17/2011 0.43
11/18/2011 0.00
11/19/2011 0.00
11/20/2011 **
11/21/2011 0.25
11/22/2011 0.24
11/23/2011 2.77
11/24/2011 T
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.03
11/30/2011 0.48
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 0.12
12/7/2011 0.51
12/8/2011 1.10
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 0.00
12/19/2011 0.00
12/20/2011 0.00
12/21/2011 0.00
12/22/2011 0.12
12/23/2011 0.76
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 **
12/28/2011 0.77
12/29/2011 0.00
12/30/2011 0.01
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.01
1/3/2012 T
1/4/2012 T
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 0.90
1/13/2012 0.05
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.30
1/18/2012 T
1/19/2012 T
1/20/2012 0.00
1/21/2012 0.35
1/22/2012 **
1/23/2012 **
1/24/2012 0.11
1/25/2012 0.00
1/26/2012 **
1/27/2012 0.41
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 T
1/31/2012 0.00
2/1/2012 0.01
2/2/2012 0.00
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.28
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.14
2/10/2012 0.00
2/11/2012 **
2/12/2012 **
2/13/2012 0.15
2/14/2012 0.00
2/15/2012 0.00
2/16/2012 **
2/17/2012 0.25
2/18/2012 0.00
2/19/2012 **
2/20/2012 **
2/21/2012 **
2/22/2012 **
2/23/2012 **
2/24/2012 **
2/25/2012 0.19
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.00
3/1/2012 1.32
3/2/2012 0.00
3/3/2012 0.35
3/4/2012 0.00
3/5/2012 T
3/6/2012 T
3/7/2012 0.00
3/8/2012 0.04
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.03
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.01
3/17/2012 0.00
3/18/2012 T
3/19/2012 0.00
3/20/2012 0.73
3/21/2012 0.01
3/22/2012 0.01
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.74
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 **
3/29/2012 0.15 **
3/30/2012 **
3/31/2012 **
Day of YearDaily PrcpMultiday Prcp
4/1/2012 **
4/2/2012 **
4/3/2012 0.00 0.20
4/4/2012 0.01
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 0.03
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.02
4/16/2012 0.00
4/17/2012
4/18/2012 T
4/19/2012 0.26
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 **
4/23/2012 1.36
4/24/2012 0.03
4/25/2012 0.00
4/26/2012 0.02
4/27/2012 0.03
4/28/2012 **
4/29/2012 0.12
4/30/2012 0.00
5/1/2012 0.05
5/2/2012 0.01
5/3/2012 T
5/4/2012 0.08
5/5/2012 0.05
5/6/2012 T
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.59
5/10/2012 0.11
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.14
5/15/2012 0.77
5/16/2012 0.01
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.03
5/22/2012 0.78
5/23/2012 0.02
5/24/2012 0.28
5/25/2012 T
5/26/2012 0.00
5/27/2012 T
5/28/2012 0.31
5/29/2012 0.00
5/30/2012 0.61
5/31/2012 0.01
6/1/2012 0.01
6/2/2012 1.63
6/3/2012 0.00
6/4/2012 0.03
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 0.00
6/8/2012 0.01
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.04
6/13/2012 0.61
6/14/2012 0.00
6/15/2012 **
6/16/2012 **
6/17/2012 **
6/18/2012 **
6/19/2012 **
6/20/2012 **
6/21/2012 **
6/22/2012 **
6/23/2012 **
6/24/2012 **
6/25/2012 0.17
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.52
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.31
7/3/2012 0.00
7/4/2012 0.12
7/5/2012 T
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 2.79
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.10
7/15/2012 0.00
7/16/2012 0.01
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 0.48
7/20/2012 2.47
7/21/2012 1.58
7/22/2012 0.15
7/23/2012 **
7/24/2012 **
7/25/2012 **
7/26/2012 **
7/27/2012 **
7/28/2012 **
7/29/2012 0.25
7/30/2012 0.00
7/31/2012
8/1/2012 0.41
8/2/2012 0.04
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.29
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.25
8/11/2012 0.01
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.22
8/15/2012 0.40
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.02
8/19/2012 T
8/20/2012 0.64
8/21/2012 0.32
8/22/2012 0.00
8/23/2012 T
8/24/2012
8/25/2012
8/26/2012
8/27/2012 0.48
8/28/2012 0.05
8/29/2012 0.00
8/30/2012 0.00
8/31/2012
9/1/2012 0.00
9/2/2012 **
9/3/2012 0.02
9/4/2012 0.22
9/5/2012 **
9/6/2012 **
9/7/2012 **
9/8/2012 **
9/9/2012 **
9/10/2012 1.05
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 **
9/19/2012 2.80
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.02
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.09
9/27/2012 0.21
9/28/2012 0.20
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 4:45 PM 0.07 M M M M
10/4/2011 7:00 AM 0.04 M M M M
10/5/2011 7:00 AM 0.00 0.0 M M M
10/6/2011 7:00 AM 0.00 0.0 M M M
10/7/2011 7:00 AM 0.00 0.0 M M M
10/8/2011 7:00 AM 0.00 0.0 M M M
10/9/2011 7:00 AM 0.00 0.0 M M M
10/10/2011 7:00 AM 0.00 0.0 M M M
10/11/2011 7:00 AM 0.00 0.0 M M M
10/12/2011 7:00 AM T M M M M
10/13/2011 10:00 AM 0.55 M M M M
10/14/2011 8:30 AM 0.66 M M M M
10/15/2011 7:00 AM 0.22 M M M M
10/16/2011 7:00 AM 0.00 0.0 M M M
10/17/2011 7:00 AM 0.00 0.0 M M M
10/18/2011 7:00 AM 0.00 0.0 M M M
10/19/2011 10:00 AM 0.23 M M M M
10/20/2011 8:00 AM 0.78 M M M M
10/21/2011 7:00 AM 0.00 0.0 M M M
10/22/2011 7:00 AM 0.00 0.0 M M M
10/23/2011 7:00 AM 0.00 0.0 M M M patchy frost in valleys surrounding the area. No frost here though. low of 35°F
10/24/2011 7:00 AM 0.00 0.0 M M M
10/25/2011 7:00 AM 0.02 M M M M
10/26/2011 7:00 AM 0.00 0.0 M M M
10/27/2011 9:00 AM 0.08 M M M M
10/28/2011 7:00 AM 0.04 M M M M
10/31/2011 7:00 AM 0.00 0.0 M M M
11/1/2011 7:00 AM 0.00 0.0 M M M
11/2/2011 7:00 AM 0.00 0.0 M M M
11/3/2011 7:00 AM 0.00 0.0 M M M
11/4/2011 7:00 AM 0.00 0.0 M M M
11/5/2011 7:00 AM 0.00 0.0 M M M
11/6/2011 7:00 AM 0.00 0.0 M M M
11/7/2011 7:00 AM 0.00 0.0 M M M
11/8/2011 7:00 AM 0.00 0.0 M M M
11/9/2011 7:00 AM 0.00 0.0 M M M
11/10/2011 11:30 AM 0.04 M M M M
11/11/2011 7:00 AM 0.06 M M M M
11/12/2011 7:00 AM 0.00 0.0 M M M
11/13/2011 7:00 AM 0.00 0.0 M M M
11/14/2011 7:00 AM 0.00 0.0 M M M
11/15/2011 7:00 AM T M M M M ultra light drizzle. very warm. 56°F
11/16/2011 8:30 AM 0.39 M M M M lots of light rain and drizzle during night.
11/17/2011 9:00 AM 0.43 M M M M
11/18/2011 9:00 AM 0.00 0.0 M M M
11/19/2011 7:00 AM 0.00 0.0 M M M
11/22/2011 8:30 AM 0.24 M M M M lots of rain and drizzle yesterday.
11/23/2011 9:00 AM 2.77 M M M M Rain on and off throughout yesterday. Torrential rain in the night. now clearing up.
11/24/2011 7:00 AM T M M M M
11/25/2011 7:00 AM 0.00 0.0 M M M
11/26/2011 7:00 AM 0.00 0.0 M M M
11/27/2011 7:00 AM 0.00 0.0 M M M
11/28/2011 7:00 AM 0.00 0.0 M M M
11/29/2011 8:00 AM 0.03 M M M M
11/30/2011 7:00 AM 0.48 M M M M
12/1/2011 7:00 AM 0.00 0.0 M M M
12/2/2011 7:00 AM 0.00 0.0 M M M
12/3/2011 7:00 AM 0.00 0.0 M M M
12/4/2011 7:00 AM 0.00 0.0 M M M
12/5/2011 7:00 AM 0.00 0.0 M M M
12/6/2011 10:00 AM 0.12 M M M M
12/7/2011 11:00 AM 0.51 M M M M
12/8/2011 7:00 AM 1.10 M M M M There were a few flakes of snow mixed in with the rain at around 9:30pm last night. No accumulation though. lots of rain throughout yesterday. All precipitation abruptly ended at around 11:00pm
12/9/2011 7:00 AM 0.00 0.0 M M M
12/10/2011 7:00 AM 0.00 0.0 M M M
12/11/2011 7:00 AM 0.00 0.0 M M M
12/12/2011 7:00 AM 0.00 0.0 M M M
12/13/2011 7:00 AM 0.00 0.0 M M M
12/14/2011 7:00 AM 0.00 0.0 M M M
12/15/2011 7:00 AM 0.00 0.0 M M M
12/16/2011 7:00 AM 0.02 M M M M
12/17/2011 7:00 AM 0.00 0.0 M M M
12/18/2011 7:00 AM 0.00 0.0 M M M
12/19/2011 7:00 AM 0.00 0.0 M M M
12/20/2011 7:00 AM 0.00 0.0 M M M
12/21/2011 7:00 AM 0.00 0.0 M M M
12/22/2011 11:00 AM 0.12 M M M M
12/23/2011 9:00 AM 0.76 M M M M
12/24/2011 7:00 AM 0.00 0.0 M M M
12/25/2011 7:00 AM 0.00 0.0 M M M
12/26/2011 7:00 AM 0.00 0.0 M M M
12/29/2011 7:00 AM 0.00 0.0 M M M
12/30/2011 7:00 AM 0.01 T M M M some snow showers yesterday afternoon. A light dusting of accumulation on the grass and trees, it was melted within the hour.
1/1/2012 7:00 AM 0.00 0.0 M M M
1/2/2012 7:00 AM 0.01 M M M M
1/3/2012 7:00 AM T M M M M
1/4/2012 7:00 AM T M M M M snow showers throughout yesterday morning and afternoon
1/5/2012 7:00 AM 0.00 0.0 M M M
1/6/2012 7:00 AM 0.00 0.0 M M M beautiful warm weather now. a big change from last week
1/7/2012 7:00 AM 0.00 0.0 M M M
1/8/2012 7:00 AM 0.00 0.0 M M M
1/9/2012 7:00 AM 0.00 0.0 M M M
1/10/2012 7:00 AM 0.00 0.0 M M M Snow was in the area, but I didn't observe any flakes here
1/11/2012 7:00 AM 0.00 0.0 M M M
1/12/2012 7:00 AM 0.90 M M M M
1/13/2012 7:00 AM 0.05 M M M M
1/14/2012 7:00 AM 0.00 0.0 M M M
1/15/2012 7:00 AM 0.00 0.0 M M M
1/16/2012 7:00 AM 0.00 0.0 M M M
1/17/2012 11:00 AM 0.30 M M M M
1/18/2012 7:00 AM T M M M M
1/19/2012 7:00 AM T M M M M snow showers yesterday around 9:00am. No accumulation.
1/20/2012 7:00 AM 0.00 0.0 M M M
1/21/2012 8:00 AM 0.35 2.0 M 2.0 M Snow starting last night around 10:00pm. icy crust over the snow.
1/25/2012 7:00 AM 0.00 0.0 M M M
1/28/2012 7:00 AM 0.00 0.0 M M M
1/29/2012 7:00 AM 0.00 0.0 M M M
1/30/2012 7:00 AM T M M M M
1/31/2012 7:00 AM 0.00 0.0 M M M
2/1/2012 7:00 AM 0.01 M M M M
2/2/2012 7:00 AM 0.00 0.0 M M M
2/3/2012 7:00 AM 0.00 0.0 M M M
2/4/2012 7:00 AM 0.00 0.0 M M M
2/5/2012 7:00 AM 0.28 1.3 M 1.5 M snow mostly fallen by about 10:00pm last night
2/6/2012 7:00 AM 0.00 0.0 M T M very small patches of snow still left in the shade
2/7/2012 7:00 AM 0.00 0.0 M T M
2/8/2012 7:00 AM 0.00 0.0 M M M
2/9/2012 7:00 AM 0.14 1.2 M 1.0 M Snow fell from around 12:30, and ended around 8:00pm
2/10/2012 7:00 AM 0.00 0.0 M T M scattered patches of snow still in shade
2/14/2012 7:00 AM 0.00 0.0 M T M
2/15/2012 7:00 AM 0.00 0.0 M M M
2/18/2012 7:00 AM 0.00 0.0 M M M
2/26/2012 7:00 AM 0.00 0.0 M M M
2/27/2012 7:00 AM 0.00 0.0 M M M
2/28/2012 7:00 AM 0.00 0.0 M M M
2/29/2012 7:00 AM 0.00 0.0 M M M
3/1/2012 7:00 AM 1.32 M M M M
3/2/2012 7:00 AM 0.00 0.0 M M M
3/3/2012 7:00 AM 0.35 M M M M
3/4/2012 7:00 AM 0.00 0.0 M M M
3/5/2012 7:00 AM T M M M M
3/6/2012 7:00 AM T M M M M snow flurries yesterday. no accumulation
3/7/2012 7:00 AM 0.00 0.0 M M M
3/8/2012 7:00 AM 0.04 M M M M
3/9/2012 7:00 AM 0.00 0.0 M M M
3/10/2012 7:00 AM 0.00 0.0 M M M
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 7:00 AM 0.00 0.0 M M M
3/13/2012 7:00 AM 0.03 M M M M
3/14/2012 7:00 AM 0.00 0.0 M M M
3/15/2012 7:00 AM 0.00 0.0 M M M
3/16/2012 7:00 AM 0.01 M M M M
3/17/2012 7:00 AM 0.00 0.0 M M M some water in gauge due to dense fog this morning
3/18/2012 7:00 AM T M M M M
3/19/2012 7:00 AM 0.00 0.0 M M M
3/20/2012 7:00 AM 0.73 M M M M Severe T-Storms last night around 4:00am or so. also, rain at around 10:00pm.
3/21/2012 7:00 AM 0.01 M M M M
3/22/2012 7:00 AM 0.01 M M M M not sure whether this was from fog or rain.
3/23/2012 7:00 AM 0.00 0.0 M M M lots of fog this morning
3/24/2012 7:00 AM 0.00 0.0 M M M
3/25/2012 7:00 AM 0.74 M M M M
3/26/2012 7:00 AM 0.00 0.0 M M M
3/27/2012 7:00 AM 0.00 0.0 M M M very cold, 27 degrees.
3/29/2012 7:00 AM 0.15 M M M M thunderstorm yesterday at about 2:30pm
4/3/2012 7:00 AM 0.00 0.0 M M M
4/4/2012 7:00 AM 0.01 M M M M
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.03 M M M M a brief mixture of slulsh and rain yesterday. Very odd.
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.02 M M M M very light sprinkle during the night.
4/16/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM T M M M M
4/19/2012 7:00 AM 0.26 M M M M
4/20/2012 7:00 AM 0.00 0.0 M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.03 M M M M
4/25/2012 7:00 AM 0.00 0.0 M M M very cold 35 degrees
4/26/2012 7:30 AM 0.02 M M M M
4/27/2012 7:00 AM 0.03 M M M M
4/30/2012 7:00 AM 0.00 0.0 M M M fog sunday morning
5/1/2012 7:00 AM 0.05 M M M M Some rain showers last night. Now cloudy, 54 degrees.
5/2/2012 7:00 AM 0.01 M M M M
5/3/2012 7:00 AM T M M M M
5/4/2012 7:00 AM 0.08 M M M M
5/5/2012 7:00 AM 0.05 M M M M brief thunder shower around noon yesterday
5/6/2012 7:00 AM T M M M M
5/7/2012 7:00 AM 0.00 0.0 M M M
5/8/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 7:00 AM 0.59 M M M M Very thankful for the much needed rain. It stopped rather abruptly around 9:30
5/10/2012 7:00 AM 0.11 M M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 9:25 AM 0.14 M M M M light rain throughout the morning. raining at observation time.
5/15/2012 7:00 AM 0.77 M M M M Very thankful for the much needed rain. A light rain all yesterday and last night.
5/16/2012 7:00 AM 0.01 M M M M
5/17/2012 7:00 AM 0.00 0.0 M M M
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.00 0.0 M M M
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 9:00 AM 0.03 M M M M
5/22/2012 7:00 AM 0.78 M M M M Very grateful for the much needed rain. Rain was heaviest in the early morning and afternoon
5/23/2012 7:00 AM 0.02 M M M M
5/24/2012 7:00 AM 0.28 M M M M 0.08" of very light rain around 3:00pm. the rest fell around 8:30pm
5/25/2012 7:00 AM T M M M M
5/26/2012 7:00 AM 0.00 0.0 M M M
5/27/2012 7:00 AM T M M M M a few drops of rain around 9:00pm last night.
5/28/2012 7:00 AM 0.31 M M M M 0.2" fell before 9:00pm the rest was in light rain until 11:00pm.
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 8:15 AM 0.61 M M M M Heavy rain yesterday afternoon. Sprinkling during observation.
5/31/2012 7:00 AM 0.01 M M M M
6/1/2012 8:00 AM 0.01 M M M M very light rain showers this morning
6/2/2012 7:00 AM 1.63 M M M M 1.2 inches was after 7:00pm. The sun came out at about 4:00. We're thankful to be spared from the brunt of the storms.
6/3/2012 7:00 AM 0.00 0.0 M M M
6/4/2012 7:00 AM 0.03 M M M M very brief rain shower here. huge thunderstorm in Westminster last night
6/5/2012 7:00 AM 0.00 0.0 M M M
6/6/2012 7:00 AM 0.00 0.0 M M M
6/7/2012 7:00 AM 0.00 0.0 M M M
6/8/2012 7:00 AM 0.01 M M M M I saw a large storm to the north of us, as well as the south and east. Virtually nothing here.
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 7:00 AM 0.00 0.0 M M M
6/11/2012 7:00 AM 0.00 0.0 M M M
6/12/2012 9:10 AM 0.04 M M M M
6/13/2012 7:00 AM 0.61 M M M M
6/14/2012 7:00 AM 0.00 0.0 M M M
6/26/2012 7:00 AM 0.00 0.0 M M M
6/27/2012 7:00 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 AM 0.00 0.0 M M M
6/30/2012 7:00 AM 0.52 M M M M lots of wind and lightning. Almost continuous lightning from 10:00pm to 11:00pm.
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM 0.31 M M M M no idea when this fell... there were a few sprinkles around midnight. The rest must've fallen later in the night.
7/3/2012 7:00 AM 0.00 0.0 M M M
7/4/2012 7:00 AM 0.12 M M M M
7/5/2012 7:00 AM T M M M M
7/6/2012 7:00 AM 0.00 0.0 M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.00 0.0 M M M
7/9/2012 7:00 AM 2.79 M M M M Must've come between 2:30 and 4:30am. Very thankful for the much needed rain!
7/10/2012 7:00 AM 0.00 0.0 M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM 0.00 0.0 M M M
7/13/2012 7:00 AM 0.00 0.0 M M M
7/14/2012 10:00 AM 0.10 M M M M
7/15/2012 7:00 AM 0.00 0.0 M M M
7/16/2012 7:00 AM 0.01 M M M M
7/17/2012 7:00 AM 0.00 0.0 M M M
7/18/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM 0.48 M M M M lots of rain and wind yesterday around 4:00pm. now very humid but cooler.
7/20/2012 8:00 AM 2.47 M M M M Very heavy rain last night somewhere between 6:00 and 10:00pm. Any last trace of drought is gone here. We've had over 5 inches of rain this month so far.
7/21/2012 9:25 AM 1.58 M M M M Throughout yesterday only .2" fell, the rest fell after midnight this morning. Very cool, around 68 degrees.
7/22/2012 7:00 AM 0.15 M M M M
7/30/2012 7:00 AM 0.00 0.0 M M M
8/1/2012 7:00 AM 0.41 M M M M
8/2/2012 7:00 AM 0.04 M M M M brief rain showers yesterday morning.
8/3/2012 7:00 AM 0.00 0.0 M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 0.00 0.0 M M M
8/6/2012 7:00 AM 0.29 M M M M
8/7/2012 7:00 AM 0.00 0.0 M M M
8/8/2012 7:00 AM 0.00 0.0 M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:00 AM 0.25 M M M M
8/11/2012 7:00 AM 0.01 0.0 M M M Rain all around us, but virtually none here.
8/12/2012 7:00 AM 0.00 0.0 M M M
8/13/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 8:30 AM 0.22 M M M M light rain during the night.
8/15/2012 7:00 AM 0.40 M M M M storm around 9:30pm. Very loud and close thunderclap at 10:12pm.
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.02 M M M M a few sprinkles of rain at around 1:00am this morning.
8/19/2012 7:00 AM T M M M M
8/20/2012 7:00 AM 0.64 M M M M I was in Westminster all day, no rain there. Must've been pretty local
8/21/2012 7:00 AM 0.32 M M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM T M M M M a few sprinkles around 6:00pm yesterday, nothing measurable though
8/27/2012 7:00 AM 0.48 M M M M
8/28/2012 7:00 AM 0.05 M M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM 0.22 M M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 7:00 AM 0.00 0.0 M M M
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/16/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.00 0.0 M M M
9/23/2012 7:00 AM 0.02 0.0 M M M
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM 0.00 0.0 M M M
9/26/2012 7:00 AM 0.09 M M M M brief showers before dawn
9/27/2012 7:00 AM 0.21 M M M M Heavy rain around 4:30am this morning
9/28/2012 7:00 AM 0.20 M M M M light rain last night
9/29/2012 7:00 AM 0.00 0.0 M M M
9/30/2012 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2011 10/03/2011 11:00 AM 2 0.98 M M
10/29/2011 10/30/2011 7:00 AM 2 0.94 M M
11/20/2011 11/21/2011 9:00 AM 2 0.25 M M
12/27/2011 12/28/2011 7:00 AM 2 0.77 M M
1/22/2012 1/24/2012 7:00 AM 3 0.11 M M
1/26/2012 1/27/2012 9:00 AM 2 0.41 M M very warm this morning. around 56 degrees @ 11:00am today.
2/11/2012 2/13/2012 7:00 AM 3 0.15 M M
2/16/2012 2/17/2012 7:00 AM 2 0.25 M M
2/19/2012 2/25/2012 7:00 AM 7 0.19 M M
3/28/2012 4/03/2012 7:00 AM 7 0.20 M M
4/22/2012 4/23/2012 9:00 AM 2 1.36 M M
4/28/2012 4/29/2012 7:00 AM 2 0.12 M M
6/15/2012 6/25/2012 10:45 AM 11 0.17 M M
7/23/2012 7/29/2012 7:00 AM 7 0.25 M M
9/2/2012 9/03/2012 7:00 AM 2 0.02 M M
9/5/2012 9/10/2012 7:00 AM 6 1.05 M M
9/18/2012 9/19/2012 7:00 AM 2 2.80 M M Very heavy rain yesterday all day, but especially in the early afternoon.



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