Station Overview Station Location
Station Number CO-BO-165 Latitude 40.0124
Station Name Boulder 1.8 ESE Longitude -105.2307
County Boulder Elevation (ft) 5266



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 12 1.29 1.26 31 1.26 31 0.00 0 0 8 2 6.6 3 0
Nov 12 0.95 0.37 30 0.37 30 0.00 0 0 2 2 1.1 1 2
Dec 12 0.72 0.40 31 0.40 31 0.00 0 0 4 4 7.3 4 5
Jan 13 0.59 0.22 31 0.22 31 0.00 0 0 4 3 2.9 4 3
Feb 13 0.61 1.09 28 1.09 28 0.00 0 0 8 2 14.7 8 1
March 13 1.83 1.73 31 1.73 31 0.00 0 0 9 1 19.3 8 3
April 13 2.22 3.26 30 3.26 30 0.00 0 0 10 5 38.0 8 7
May 13 2.59 2.59 31 2.59 31 0.00 0 0 11 4 8.3 2 3
June 13 2.03 1.06 30 1.06 30 0.00 0 0 8 3 0.0 0 0
July 13 1.69 0.99 31 0.99 31 0.00 0 0 12 8 0.0 0 0
Aug 13 1.60 0.83 31 0.83 31 0.00 0 0 11 9 0.0 0 0
Sept 13 1.56 18.36 30 18.36 30 0.00 0 0 13 3 0.0 0 0
Water Year Totals: 17.68" 32.16" 365 days 32.16" 365 0.00" 0 days 0 100 days 46 days 98.2" 38 days 24 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
10/1/2012 0.01
10/2/2012 T
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 0.01
10/6/2012 0.08
10/7/2012 T
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.03
10/14/2012 0.08
10/15/2012 0.00
10/16/2012 0.00
10/17/2012 0.02
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.00
10/25/2012 0.76
10/26/2012 0.27
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 T
11/11/2012 0.36
11/12/2012 0.00
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 T
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.01
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012 T
12/8/2012 0.00
12/9/2012 0.00
12/10/2012 0.00
12/11/2012 0.05
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 T
12/17/2012 0.00
12/18/2012 0.00
12/19/2012 0.08
12/20/2012 0.02
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.25
12/26/2012 0.00
12/27/2012 T
12/28/2012 T
12/29/2012 0.00
12/30/2012 0.00
12/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.01
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.00
1/12/2013 0.01
1/13/2013 T
1/14/2013 0.01
1/15/2013 T
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 T
1/28/2013 0.00
1/29/2013 0.19
1/30/2013 0.00
1/31/2013 0.00
2/1/2013 0.00
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.01
2/8/2013 0.00
2/9/2013 0.00
2/10/2013 0.01
2/11/2013 T
2/12/2013 T
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 0.11
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.00
2/19/2013 0.00
2/20/2013 0.00
2/21/2013 0.42
2/22/2013 0.05
2/23/2013 0.00
2/24/2013 0.15
2/25/2013 0.28
2/26/2013 0.00
2/27/2013 0.06
2/28/2013 0.00
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.13
3/6/2013 0.00
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 0.08
3/10/2013 0.33
3/11/2013 0.00
3/12/2013 0.31
3/13/2013 0.02
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 0.00
3/19/2013 0.00
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.02
3/23/2013 0.60
3/24/2013 0.23
3/25/2013 0.01
3/26/2013 T
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.01
4/3/2013 0.56
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 T
4/9/2013 0.24
4/10/2013 0.22
4/11/2013 T
4/12/2013 T
4/13/2013 T
4/14/2013 0.16
4/15/2013 0.12
4/16/2013 0.66
4/17/2013 T
4/18/2013 0.34
4/19/2013 0.00
4/20/2013 0.00
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.90
4/24/2013 0.05
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.74
5/2/2013 0.53
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 T
5/7/2013 0.00
5/8/2013 0.02
5/9/2013 0.52
5/10/2013 0.12
5/11/2013 0.02
5/12/2013 T
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 T
5/17/2013 0.00
5/18/2013 0.00
5/19/2013 0.00
5/20/2013 0.02
5/21/2013 0.08
5/22/2013 0.00
5/23/2013 0.06
5/24/2013 0.00
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 T
5/28/2013 0.00
5/29/2013 0.15
5/30/2013 0.33
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 0.18
6/6/2013 0.02
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 T
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.02
6/15/2013 0.00
6/16/2013 0.00
6/17/2013 T
6/18/2013 0.07
6/19/2013 0.01
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.17
6/24/2013 0.07
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 0.00
6/28/2013 0.00
6/29/2013 0.52
6/30/2013 T
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.03
7/2/2013 T
7/3/2013 0.00
7/4/2013 0.01
7/5/2013 0.00
7/6/2013 0.03
7/7/2013 T
7/8/2013 0.00
7/9/2013 0.00
7/10/2013 0.00
7/11/2013 T
7/12/2013 0.03
7/13/2013 0.12
7/14/2013 0.04
7/15/2013 0.06
7/16/2013 T
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 T
7/20/2013 0.00
7/21/2013 T
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 T
7/26/2013 0.40
7/27/2013 0.07
7/28/2013 0.18
7/29/2013 0.01
7/30/2013 0.01
7/31/2013 T
8/1/2013 0.00
8/2/2013 T
8/3/2013 0.00
8/4/2013 0.11
8/5/2013 T
8/6/2013 0.03
8/7/2013 0.04
8/8/2013 T
8/9/2013 0.00
8/10/2013 T
8/11/2013 0.09
8/12/2013 0.00
8/13/2013 0.15
8/14/2013 0.01
8/15/2013 T
8/16/2013 T
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 T
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.14
8/23/2013 0.02
8/24/2013 0.02
8/25/2013 0.15
8/26/2013 T
8/27/2013 0.07
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 T
9/1/2013 0.03
9/2/2013 T
9/3/2013 0.00
9/4/2013 T
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 0.00
9/9/2013 T
9/10/2013 1.10
9/11/2013 1.53
9/12/2013 8.33
9/13/2013 4.34
9/14/2013 0.13
9/15/2013 0.14
9/16/2013 1.58
9/17/2013 0.17
9/18/2013 0.00
9/19/2013 0.04
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 0.42
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.03
9/28/2013 0.52
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.01 0.0 M M M Periods of sprinkles starting ~ 11:45am (T) Overnight lt shower (.01)
10/2/2012 7:00 AM T 0.0 M M M Occ sprinkles/lt rain ~ 7:15-8:00am (T)
10/3/2012 7:00 AM 0.00 0.0 M M M
10/4/2012 7:00 AM 0.00 0.0 M M M
10/5/2012 7:00 AM 0.01 0.3 0.01 M M
10/6/2012 7:00 AM 0.08 M M M M
10/7/2012 7:00 AM T M M M M
10/8/2012 7:00 AM 0.00 0.0 M M M
10/9/2012 7:00 AM 0.00 0.0 M M M
10/10/2012 7:00 AM 0.00 0.0 M M M
10/11/2012 7:00 AM 0.00 0.0 M M M
10/12/2012 7:00 AM 0.00 0.0 M M M
10/13/2012 7:00 AM 0.03 0.0 M M M
10/14/2012 7:00 AM 0.08 0.0 M M M
10/15/2012 7:00 AM 0.00 0.0 M M M
10/16/2012 7:00 AM 0.00 0.0 M M M
10/17/2012 7:00 AM 0.02 0.0 M M M
10/18/2012 7:00 AM 0.00 0.0 M M M
10/19/2012 7:00 AM 0.00 0.0 M M M
10/20/2012 7:00 AM 0.00 0.0 M M M
10/21/2012 7:00 AM 0.00 0.0 M M M
10/22/2012 7:00 AM 0.00 0.0 M M M
10/23/2012 7:00 AM 0.00 0.0 M M M
10/24/2012 7:00 AM 0.00 0.0 M M M
10/25/2012 7:00 AM 0.76 3.8 0.56 M M
10/26/2012 7:00 AM 0.27 2.5 0.27 M M
10/27/2012 7:00 AM 0.00 0.0 M M M
10/28/2012 7:00 AM 0.00 0.0 M M M
10/29/2012 7:00 AM 0.00 0.0 M M M
10/30/2012 7:00 AM 0.00 0.0 M M M
10/31/2012 7:00 AM 0.00 0.0 M M M
11/1/2012 7:00 AM 0.00 0.0 M M M
11/2/2012 7:00 AM 0.00 0.0 M M M
11/3/2012 7:00 AM 0.00 0.0 M M M
11/4/2012 7:00 AM 0.00 0.0 M M M
11/5/2012 7:00 AM 0.00 0.0 M M M
11/6/2012 7:00 AM 0.00 0.0 M M M
11/7/2012 7:00 AM 0.00 0.0 M M M
11/8/2012 7:00 AM 0.00 0.0 M M M
11/9/2012 7:00 AM 0.00 0.0 M M M
11/10/2012 7:00 AM T 0.0 M M M Brief lt shower w passage of cold front continuing at 7:00am. (T)
11/11/2012 7:00 AM 0.36 1.1 M 0.5 M Lt shower ending shortly after 7:00am (T) Drizzle/Lt rain ~ 8:10-8:25am (T) Lt rain occ mixed w snow ~ 9:50-10:15am (.005/T) Lt rain/snow mix changing to snow 11:30am-1:00pm (.125/.2) Snow shower ~ 3:30-5:00pm (.2/.6) Occ Flurries/lt snow ~ 5:00-7:00pm (.03/.3)
11/12/2012 7:00 AM 0.00 0.0 M 0.1 M
11/13/2012 7:00 AM 0.00 0.0 M M M
11/14/2012 7:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM T T M 0.0 M A spritz of snow and occ lt flurries a little after 7:00-8:25am (T/T)
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/21/2012 7:00 AM 0.00 0.0 M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 7:00 AM 0.00 0.0 M M M
11/24/2012 7:00 AM 0.00 0.0 M M M
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 7:00 AM 0.00 0.0 M M M
11/27/2012 7:00 AM 0.01 T M 0.0 M Periods of snizzle/freezing drizzle w an occ flurry ~ 7:30-11:15am (.01/T)
11/28/2012 7:00 AM 0.00 0.0 M M M
11/29/2012 7:00 AM 0.00 0.0 M M M
11/30/2012 7:00 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 7:00 AM 0.00 0.0 M M M
12/3/2012 7:00 AM 0.00 0.0 M M M
12/4/2012 7:00 AM 0.00 0.0 M M M
12/5/2012 7:00 AM 0.00 0.0 M M M
12/6/2012 7:00 AM 0.00 0.0 M M M
12/7/2012 7:00 AM T 0.0 M M M Occ sprinkles ~ 8:15-9:45am w brief lt shower ~ 9:15am (T)
12/8/2012 7:00 AM 0.00 0.0 M M M
12/9/2012 7:00 AM 0.00 0.0 M M M
12/10/2012 7:00 AM 0.00 0.0 M M M
12/11/2012 7:00 AM 0.05 0.6 0.05 0.6 0.05 Brief snow shower sometime between 11:30pm-3:00am (.05/.6)
12/12/2012 7:00 AM 0.00 0.0 M 0.0 M
12/13/2012 7:00 AM 0.00 0.0 M M M
12/14/2012 7:00 AM 0.00 0.0 M 0.0 M
12/15/2012 7:00 AM 0.00 0.0 M M M
12/16/2012 7:00 AM T 0.0 M M M A few sprinkles ~ 11:40am (T)
12/17/2012 7:00 AM 0.00 0.0 M M M
12/18/2012 7:00 AM 0.00 0.0 M M M
12/19/2012 7:00 AM 0.08 1.6 0.08 1.6 M Occ snizzle/lt flurries ~ 9:50pm-4:00am (T/T) Occ lt snow 4:00-7:00am (.08/1.6)
12/20/2012 7:00 AM 0.02 0.6 0.02 1.0 M Lt snow 7:00-9:15am (.02/.6)
12/21/2012 7:00 AM 0.00 0.0 M M M
12/22/2012 7:00 AM 0.00 0.0 M M M
12/23/2012 7:00 AM 0.00 0.0 M M M
12/24/2012 7:00 AM 0.00 0.0 M M M
12/25/2012 7:00 AM 0.25 4.5 0.25 M M
12/26/2012 7:00 AM 0.00 0.0 M M M
12/27/2012 7:00 AM T T M M M
12/28/2012 7:00 AM T T M M M A few flurries ~ 5:25pm and again before 7:30pm.
12/29/2012 7:00 AM 0.00 0.0 M 2.5 M
12/30/2012 7:00 AM 0.00 0.0 M M M
12/31/2012 7:00 AM 0.00 0.0 M 1.5 M
1/1/2013 7:00 AM 0.01 0.1 0.01 M M Lt flurries starting ~ 11:07am, slowly increasing to lt snow by noon, ending by 12:15pm. Periods of flurries until 2:00pm (.005/.1)
1/2/2013 7:00 AM 0.00 0.0 M M M
1/3/2013 7:00 AM 0.00 0.0 M M M
1/4/2013 7:00 AM 0.00 0.0 M M M
1/5/2013 7:00 AM 0.00 0.0 M M M
1/6/2013 7:00 AM 0.00 0.0 M M M
1/7/2013 7:00 AM 0.00 0.0 M M M
1/8/2013 7:00 AM 0.00 0.0 M M M
1/9/2013 7:00 AM 0.00 0.0 M M M
1/10/2013 7:00 AM 0.00 0.0 M M M
1/11/2013 7:00 AM 0.00 0.0 M M M
1/12/2013 7:00 AM 0.01 0.2 0.01 0.2 M A few flurries ~ 8:50am (T/T). Occ flurries/lt snow shower ~ 1:20-3:00pm (T/T) Flurries/lt snow starting sometime after 5:00am, continuing at 7:00am (.01/.2)
1/13/2013 7:00 AM T T T M M Flurries 7:00-8:15am (T/T) Occ lt flurries thru about 7:00pm (T/T)
1/14/2013 7:00 AM 0.01 0.3 0.01 0.3 M Flurries/lt snow ~ 1:30-4:45pm (T/.1) Lt snow/flurries sometime after 4:00am (.01/.2)
1/15/2013 7:00 AM T T T M M A few flurries ~ 7:45am (T/T)
1/16/2013 7:00 AM 0.00 0.0 M M M
1/17/2013 7:00 AM 0.00 0.0 M M M
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 7:00 AM 0.00 0.0 M M M
1/22/2013 7:00 AM 0.00 0.0 M M M
1/23/2013 7:00 AM 0.00 0.0 M M M
1/24/2013 7:00 AM 0.00 0.0 M M M
1/25/2013 7:00 AM 0.00 0.0 M M M
1/26/2013 7:00 AM 0.00 0.0 M M M
1/27/2013 7:00 AM T 0.0 M M M A couple of sprinkles/lt rain showers between 6:40-9:45pm (T)
1/28/2013 7:00 AM 0.00 0.0 M M M
1/29/2013 7:00 AM 0.19 2.3 0.19 2.2 M Lt snow/flurries w early rain mix ~ 2:10-3:15pm, becoming mod snow (big flakes) 3:15-4:05pm (.07/.5) Occ flurries continue 4:05pm thru evening, becoming occ lt snow (.05/.7 at 11:30pm) Lt snow ended sometime before 3:30am (.07/1.1)
1/30/2013 7:00 AM 0.00 0.0 M M M
1/31/2013 7:00 AM 0.00 0.0 M M M
2/1/2013 7:00 AM 0.00 0.0 M M M
2/2/2013 7:00 AM 0.00 0.0 M M M
2/3/2013 7:00 AM 0.00 0.0 M M M
2/4/2013 7:00 AM 0.00 0.0 M 0.0 M
2/5/2013 7:00 AM 0.00 0.0 M M M
2/6/2013 7:00 AM 0.00 0.0 M M M
2/7/2013 7:00 AM 0.01 0.0 M M M Occ sprinkles ~ 4:50-8:15pm (.01)
2/8/2013 7:00 AM 0.00 0.0 M M M
2/9/2013 7:00 AM 0.00 0.0 M M M
2/10/2013 7:00 AM 0.01 0.1 0.01 0.1 M Flurries/lt snow ~ 1:15p-2:25p (T/T) A few flurries ~ 3:10p-3:30p (T/T) Flurries/lt snow ~ 7:30-9:30p (.01/.1)
2/11/2013 7:00 AM T 0.1 T T T Flurries/lt snow ~ 12:00-1:00a (T/.1) A few flurries ~ 6:00a, continuing at 7:00a(T/T)
2/12/2013 7:00 AM T T T M M Flurries ~ 7:00-9:45am(T/T)
2/13/2013 7:00 AM 0.00 0.0 M M M
2/14/2013 7:00 AM 0.00 0.0 M M M
2/15/2013 7:00 AM 0.11 2.3 0.11 M M
2/16/2013 7:00 AM 0.00 0.0 M M M
2/17/2013 7:00 AM 0.00 0.0 M M M
2/18/2013 7:00 AM 0.00 0.0 M M M
2/19/2013 7:00 AM 0.00 0.0 M M M
2/20/2013 7:00 AM 0.00 0.0 M M M
2/21/2013 7:00 AM 0.42 4.0 0.42 M M
2/22/2013 7:00 AM 0.05 0.6 0.05 M M
2/23/2013 7:00 AM 0.00 0.0 M M M
2/24/2013 7:00 AM 0.15 2.2 0.15 M M
2/25/2013 7:00 AM 0.28 4.8 0.28 M M
2/26/2013 7:00 AM 0.00 0.0 M M M
2/27/2013 7:00 AM 0.06 0.6 0.06 M M
2/28/2013 7:00 AM 0.00 0.0 M M M
3/1/2013 7:00 AM 0.00 0.0 M M M
3/2/2013 7:00 AM 0.00 0.0 M M M
3/3/2013 7:00 AM 0.00 0.0 M M M
3/4/2013 7:00 AM 0.00 0.0 M M M
3/5/2013 7:00 AM 0.13 2.3 0.13 M M
3/6/2013 7:00 AM 0.00 0.0 M M M
3/7/2013 7:00 AM 0.00 0.0 M M M
3/8/2013 7:00 AM 0.00 0.0 M M M
3/9/2013 7:00 AM 0.08 0.7 0.08 M M
3/10/2013 7:00 AM 0.33 3.2 0.33 M M
3/11/2013 7:00 AM 0.00 0.0 M M M
3/12/2013 7:00 AM 0.31 3.3 0.31 M M
3/13/2013 7:00 AM 0.02 0.2 0.02 M M
3/14/2013 7:00 AM 0.00 0.0 M M M
3/15/2013 7:00 AM 0.00 0.0 M M M
3/16/2013 7:00 AM 0.00 0.0 M M M
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 7:00 AM 0.00 0.0 M M M
3/19/2013 7:00 AM 0.00 0.0 M M M
3/20/2013 7:00 AM 0.00 0.0 M M M
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:00 AM 0.02 T T 0.0 M Lt rain mixed w/ snow & sleet ~ 1:50-2:15pm (.02/T)
3/23/2013 7:00 AM 0.60 6.4 0.60 6.0 M Snow flurries began ~ 3:45pm becoming lt snow ~ 5:15p. Lt-mod snow thru 10:45p (.24/2.5) Lt/mod overnight snow w occ mod/hvy snow (.36/3.9) Gusty winds w some drifting.
3/24/2013 7:00 AM 0.23 2.9 0.23 7.0 M Lt snow w occ mod snow 7:00a-2:00p (.2/2.2). Lt snow/flurries 2:00-6:30p (.03/.7)
3/25/2013 7:00 AM 0.01 0.3 0.01 5.0 M A few flurries ~ 4:30pm (T/T) Flurries/lt snow late evening, ending ~ 11:30pm (.01/.3)
3/26/2013 7:00 AM T T T M M Lt Flurries ~ 7:30-8:15a (T/T)
3/27/2013 7:00 AM 0.00 0.0 M M M
3/28/2013 7:00 AM 0.00 0.0 M M M
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 7:00 AM 0.00 0.0 M M M
4/1/2013 7:00 AM 0.00 0.0 M M M
4/2/2013 7:00 AM 0.01 0.0 M M M Sprinkles ~ 4:51p (T). Occ sprinkles/lt rain ~ 6:00-9:30pm ending sometime before 2:00am (.01)
4/3/2013 7:00 AM 0.56 0.2 M 0.0 M Sprinkles/lt rain occ mixed withsnow ~12:05-3:30pm (.15/T) becoming lt snow 3:30-4:00p, changing back to a rain/snow mix, becoming rain ~ 5:15-9:45pm (.22/.2 of slushy snow) continuing to sometime before 1:30am (.19)
4/4/2013 7:00 AM 0.00 0.0 M 0.0 M
4/5/2013 7:00 AM 0.00 0.0 M M M
4/6/2013 7:00 AM 0.00 0.0 M 0.0 M
4/7/2013 7:00 AM 0.00 0.0 M M M
4/8/2013 7:00 AM T 0.0 M M M A few sprinkles ~ 2:00pm (T)
4/9/2013 7:00 AM 0.24 3.7 0.20 3.5 M Front moves thru ~ 4:50-5:30p w temp drop ~ 15º. Falling temps w Sprinkles/lt rain ~ 7:40-8:50pm (.04), becoming lt snow 8:50-12:00am (.06/1.0), continuing at 7:00am (.14/2.7)
4/10/2013 7:00 AM 0.22 4.6 0.22 5.5 M Lt snow continues at 7:00a-4:30p (.16/3.0) Lt snow/flurries continue 4:30p-9:30pm (.06/1.6)
4/11/2013 7:00 AM T T T 0.5 M Lt flurries ~ 7:10-8:00am (T/T) More lt flurries ~ 3:50-4:15pm (T/T)
4/12/2013 7:00 AM T 0.0 M 0.0 M A few sprinkles ~ 7:05p (T)
4/13/2013 7:00 AM T 0.0 M 0.0 M A few sprinkles ~ 2:05p (T)
4/14/2013 7:00 AM 0.16 0.0 M M M Overnight rain showers sometime between 11:30pm and 3:00am (.16)
4/15/2013 7:00 AM 0.12 1.7 0.12 1.5 M Lt snow began sometime after 4:00am, becoming mod snow ~ 6:30am, continuing at 7:00am (.12/1.7)
4/16/2013 7:00 AM 0.66 12.5 0.66 10.0 M Lt/mod snow 7:00-10:35a, becoming hvy 10:35-11:35am. Lt/mod snow 11:35-12:30pm (.3/6.3) Lt snow/flurries continue 12:30-4:45p (.01/.2) Lt/mod snow 4:45-9:45p (.24/4.4) Lt snow/flurries 9:45p-3:30am w occ flurries/graupel thru 7:00a (.11/1.6)
4/17/2013 7:00 AM T T M M M Lt graupel 7:00-8:25am (T/T) Occ graupel/flurries ~ 1:45-3:00p (T/T). Periods of Lt graupel ~ 9:00p-7:00am mixing w lt freezing drizzle in early in the morning. (T/T)
4/18/2013 7:00 AM 0.34 4.9 0.34 8.0 M Graupel/freezing drizzle mix at 7:00a, changing to lt snow at ~ 8:20a-4:00p, becoming lt/mod snow w occ gusty winds. (.3/4.0 at 4:30p) Lt/mod snow 4:00-5:15pm, Flurries 5:15-10:15p (.04/.9)
4/19/2013 7:00 AM 0.00 0.0 M M M
4/20/2013 7:00 AM 0.00 0.0 M T M
4/21/2013 7:00 AM 0.00 0.0 M 0.0 M
4/22/2013 7:00 AM 0.00 0.0 M 0.0 M
4/23/2013 7:00 AM 0.90 9.2 0.88 7.3 M Lt rain ~ 9:50a shortly mixing w sleet/snow ~ 10:05a, becoming mod snow ~ 10:30a (.02/T) Mod/Hvy snow 10:30-11:30a (.16/1.5) Lt snow/flurries 11:30a-2:30p (.06/.6) continues until 10:30p (.32/4.1) Lt snow 10:30p-7:00am (.34/3.0)
4/24/2013 7:00 AM 0.05 1.2 0.05 M M Lt Snow 7:00-9:45am (.05/1.2) Occ flurries 9:45-10:50a (T/T) A few flurries around noon (T/T)
4/25/2013 7:00 AM 0.00 0.0 M 0.0 M
4/26/2013 7:00 AM 0.00 0.0 M 0.0 M
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 7:00 AM 0.00 0.0 M M M
4/29/2013 7:00 AM 0.00 0.0 M M M
4/30/2013 7:00 AM 0.00 0.0 M M M
5/1/2013 7:00 AM 0.74 2.8 M 2.5 M A few sprinkles ~ 4:05p (T) Lt rain mid-evening, mixing w snow ~ 10:35p (.19/T), changing to snow sometime after 3:00am, continuing at 7:00a (.55/2.8)
5/2/2013 7:00 AM 0.53 5.5 0.53 7.2 M Lt/mod snow continues at 7:00a, continuing at Noon (.33/2.8) Lt/mod snow Noon-2:00p (.07/.9) 2:00-3:45p (.02/.3) Lt snow/flurries 3:45p, ending around midnight (.11/1.5)
5/3/2013 7:00 AM 0.00 0.0 M 0.5 M
5/4/2013 7:00 AM 0.00 0.0 M 0.0 M
5/5/2013 7:00 AM 0.00 0.0 M M M
5/6/2013 7:00 AM T 0.0 M M M A few sprinkles after 7:00pm (T)
5/7/2013 7:00 AM 0.00 0.0 M M M
5/8/2013 7:00 AM 0.02 0.0 M M M Some sprinkles ~ 5:55p (T) Sprinkles/Lt rain ~ 6:40-10:00p (.02) Sprinkles 10:00-10:30p (T)
5/9/2013 7:00 AM 0.52 0.0 M M M Sprinkles ~ 8:00-8:30a (T) Sprinkles/lt rain ~ 9:00-9:09a (.01) Occ sprinkles/lt rain 9:25a-4:00p (.01) A couple of mod rain showers between 5:10-10:00p (.50) w sprinkles ending by 11:00pm (T)
5/10/2013 7:00 AM 0.12 0.0 M M M Lt/mod rain shower ~ 7:50-8:40a (.06) Lt rain shower ~ 9:50-10:15a (.01) Lt rain shower ~ 2:50-3:35p (.05) A few sprinkles ~ 5:15p (T)
5/11/2013 7:00 AM 0.02 0.0 M M M 2 brief rain showers before 1:30pm (.02)
5/12/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 2:15p (T) Sprinkles ~ 6:00p (T)
5/13/2013 7:00 AM 0.00 0.0 M M M
5/14/2013 7:00 AM 0.00 0.0 M M M
5/15/2013 7:00 AM 0.00 0.0 M M M
5/16/2013 7:00 AM T 0.0 M M M A few sprinkles ~ 5:10pm (T)
5/17/2013 7:00 AM 0.00 0.0 M M M
5/18/2013 7:00 AM 0.00 0.0 M M M
5/19/2013 7:00 AM 0.00 0.0 M M M
5/20/2013 7:00 AM 0.02 0.0 M M M A few sprinkles ~ 10:24a (T) Some sprinkles ~ 3:45p (T) Lt rain ~ 5:45am, continuing at 7:00a (.02)
5/21/2013 7:00 AM 0.08 0.0 M M M Lt rain 7:00-7:40a (.01) Sprinkles ~ 10:15-12:35p w brief mod shower ~ 11:30-11:35a) (.05) Occ Sprinkles/lt rain ~ 2:25-2:50p (.015) Occ sprinkles/lt rain 3:30-4:15pm (.005)
5/22/2013 7:00 AM 0.00 0.0 M M M
5/23/2013 7:00 AM 0.06 0.0 M M M Lt rain ~ 7:45-9:15p (.06)
5/24/2013 7:00 AM 0.00 0.0 M M M
5/25/2013 7:00 AM 0.00 0.0 M M M
5/26/2013 7:00 AM 0.00 0.0 M M M
5/27/2013 7:00 AM T 0.0 M M M Some sprinkles at 5:45p (T), and a few more at 7:45p (T)
5/28/2013 7:00 AM 0.00 0.0 M M M
5/29/2013 7:00 AM 0.15 0.0 M M M Rain sometime between 4:30-6:00a (.15)
5/30/2013 7:00 AM 0.33 0.0 M M M Mod rain ~ 7:38a, diminishing to lt rain ~ 8:00-8:30a (.30), becoming sprinkles/lt rain 8:30-9:30a (.03)
5/31/2013 7:00 AM 0.00 0.0 M M M
6/1/2013 7:00 AM 0.00 0.0 M M M
6/2/2013 7:00 AM 0.00 0.0 M M M
6/3/2013 7:00 AM 0.00 0.0 M M M
6/4/2013 7:00 AM 0.00 0.0 M M M
6/5/2013 7:00 AM 0.18 0.0 M M M Late evening lt/mod rain sometime between 8:00pm-1:00am (.18) Lt drizzle began after 6:30a and before 7:00a (T)
6/6/2013 7:00 AM 0.02 0.0 M M M Lt drizzle 7:00-8:15a (T) Occ drizzle ~ 12:15p - 1:50p (.015+)
6/7/2013 7:00 AM 0.00 0.0 M M M
6/8/2013 7:00 AM 0.00 0.0 M M M
6/9/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 1:15pm (T)
6/10/2013 7:00 AM 0.00 0.0 M M M
6/11/2013 7:00 AM 0.00 0.0 M M M
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 7:00 AM 0.00 0.0 M M M
6/14/2013 7:00 AM 0.02 0.0 M M M Some sprinkles ~ 1:05p (T) More sprinkles w thunder ~ 4:00p (T) Lt Ts ~ 5:40-6:10p (.02)
6/15/2013 7:00 AM 0.00 0.0 M M M
6/16/2013 7:00 AM 0.00 0.0 M M M
6/17/2013 7:00 AM T 0.0 M M M Sprinkles ~ 1:50p (T)
6/18/2013 7:00 AM 0.07 0.0 M M M Brief rain shower ~ 2:40-2:55pm (.07)
6/19/2013 7:00 AM 0.01 0.0 M M M Brief lt Ts ~ 9:55-10:25pm (.01)
6/20/2013 7:00 AM 0.00 0.0 M M M
6/21/2013 7:00 AM 0.00 0.0 M M M Smokey skies and air from wild fires
6/22/2013 7:00 AM 0.00 0.0 M M M
6/23/2013 7:00 AM 0.17 0.0 M M M Brief Ts ~ 2:55-3:05p (.09) Late afternoon Ts (.08)
6/24/2013 7:00 AM 0.07 0.0 M M M Overnight shower (.07)
6/25/2013 7:00 AM 0.00 0.0 M M M
6/26/2013 7:00 AM 0.00 0.0 M M M
6/27/2013 7:00 AM 0.00 0.0 M M M
6/28/2013 7:00 AM 0.00 0.0 M M M
6/29/2013 7:00 AM 0.52 0.0 M M M Evening hail ~ 1 to 1-3/4"
6/30/2013 7:00 AM T 0.0 M M M
7/1/2013 7:00 AM 0.03 0.0 M M M
7/2/2013 7:00 AM T 0.0 M M M
7/3/2013 7:00 AM 0.00 0.0 M M M
7/4/2013 7:00 AM 0.01 0.0 M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/6/2013 7:00 AM 0.03 0.0 M M M
7/7/2013 7:00 AM T 0.0 M M M Sprinkles ~ 7:10p
7/8/2013 7:00 AM 0.00 0.0 M M M
7/9/2013 7:00 AM 0.00 0.0 M M M
7/10/2013 7:00 AM 0.00 0.0 M M M
7/11/2013 7:00 AM T 0.0 M M M Sprinkles ~ 1:57p (T)
7/12/2013 7:00 AM 0.03 0.0 M M M Lt rain shower ~ 11:30p (.03)
7/13/2013 7:00 AM 0.12 0.0 M M M Ts w lt/mod rain ~ 2:48-3:52p (.06) Sprinkles 4:18-4:24 (T) Ts w lt rain ~ 6:20-6:45p (.03) Lt rain sometime before 11:30p (.03)
7/14/2013 7:00 AM 0.04 0.0 M M M Brief lt shower ~ 1:30-1:40p (.01) Periods of sprinkles lt rain between 2:05-4:15p (.03) Some evening sprinkles (T)
7/15/2013 7:00 AM 0.06 0.0 M M M Lt rain/sprinkles sometime after 4:00a ending ~ 6:30a (.06)
7/16/2013 7:00 AM T 0.0 M M M Some early afternoon sprinkles (T)
7/17/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 7:00 AM 0.00 0.0 M M M
7/19/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 3:20p (T) More spinkles/lt rain ~ 4:34-5:00p (T)
7/20/2013 7:00 AM 0.00 0.0 M M M
7/21/2013 7:00 AM T 0.0 M M M A few sprinkles ~ 7:10p (T)
7/22/2013 7:00 AM 0.00 0.0 M M M
7/23/2013 7:00 AM 0.00 0.0 M M M
7/24/2013 7:00 AM 0.00 0.0 M M M
7/25/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 2:28p (T) More sprinkles ~ 7:15p (T) A few overnight sprinkles (T)
7/26/2013 7:00 AM 0.40 0.0 M M M Occ sprinkles ~ 7:00-8:30a (T) More sprinkles ~ 12:30p (T) TS ~ 1:48-3:50p (lt rain 1:48-1:53p, mod rain w imbedded heavy downpour ~ 1:53-2:15p (.25), w lt rain until 3:30p (.15))
7/27/2013 7:00 AM 0.07 0.0 M M M A few sprinkles ~ 2:30p (T) Brief rain shower ~ 4:05-4:20p (.07)
7/28/2013 7:00 AM 0.18 0.0 M M M Evening showers w .17 at 10:00p w sprinkles/lt rain continuing for a while (.01)
7/29/2013 7:00 AM 0.01 0.0 M M M Occ drizzle ~ 8-9:30a (T) Periods of Sprinkles/lt rain ~ 12:15-1:20p (005) Brief lt shower ~ 2:35-2:45p (.005)
7/30/2013 7:00 AM 0.01 0.0 M M M AM sprinkles/drizzle (T) Occ sprinkles/lt rain ~ 12:45-3:45pm (.01)
7/31/2013 7:00 AM T 0.0 M M M Sprinkles ~ 5:00p (T) and again at 6:35p (T)
8/1/2013 7:00 AM 0.00 0.0 M M M
8/2/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 2:20p (T)
8/3/2013 7:00 AM 0.00 0.0 M M M
8/4/2013 7:00 AM 0.11 0.0 M M M A couple of periods of sprinkles ~ 5:45-6:10p (T) Ts ~ 6:20-6:30p (.11)
8/5/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 4:20p (T)
8/6/2013 7:00 AM 0.03 0.0 M M M Sprinkles/lt rain 3:55-5:00p (.02) Lt rain/sprinkles 5:00-5:10p (.01)
8/7/2013 7:00 AM 0.04 0.0 M M M Sprinkles ~ 3:40-4:15p (T) w brief lt rain shower ~3:55-4:05p (.04)
8/8/2013 7:00 AM T 0.0 M M M A few sprinkles ~ 12:20-2:00p (T)
8/9/2013 7:00 AM 0.00 0.0 M M M
8/10/2013 7:00 AM T 0.0 M M M Sprinkles ~ 3:30-4:15p (T)
8/11/2013 7:00 AM 0.09 0.0 M M M Lt Ts ~ 5:10-5:45p (.09)
8/12/2013 7:00 AM 0.00 0.0 M M M
8/13/2013 7:00 AM 0.15 0.0 M M M Sprinkles/lt rain w occ thunder ~ 6:20-9:45p (.12) Lt rain sometime between 10:00p-1:00a (.03)
8/14/2013 7:00 AM 0.01 0.0 M M M Occ sprinkles ~ 12:30-4:05p (T) w a brief lt rain shower ~ 4:05-4:12p (.01)
8/15/2013 7:00 AM T 0.0 M M M Sprinkles w thunder ~ 4:25-4:35p (T)
8/16/2013 7:00 AM T 0.0 M M M Sprinkles w thunder ~ 5:25-5:35p (T)
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 7:00 AM 0.00 0.0 M M M
8/19/2013 7:00 AM T 0.0 M M M Occ sprinkles ~ 1:50-2:20p (T)
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 7:00 AM 0.00 0.0 M M M
8/22/2013 7:00 AM 0.14 0.0 M M M Sprinkles ~ 5:12p becoming lt/mod Ts ~ 5:22-5:35p (.13), ending ~ 5:45p (.01)
8/23/2013 7:00 AM 0.02 0.0 M M M A few sprinkles ~ 9:40a (T) Ts w sprinkles/lt rain ~ 5:00-5:45p (.02)
8/24/2013 7:00 AM 0.02 0.0 M M M Occ sprinkles ~ 4:30-5:10p (T) w lt shower until 5:25p (.02)
8/25/2013 7:00 AM 0.15 0.0 M M M Mid afternoon showers (.06) Lt shower ~ 3:55-4:05p (.02) Ts w lt rain ~ 8:50-9:30p (.07)
8/26/2013 7:00 AM T 0.0 M M M A few sprinkles ~ 4:40-5:20p (T)
8/27/2013 7:00 AM 0.07 0.0 M M M A few sprinkles w thunder ~ 2:32p (T) More at 2:48p(T) Sprinkles again at 4:42p and 4:57p (T) Late Rain shower w thunder sometime after 10:30p (.07)
8/28/2013 7:00 AM 0.00 0.0 M M M
8/29/2013 7:00 AM 0.00 0.0 M M M
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 7:20p (T)
9/1/2013 7:00 AM 0.03 0.0 M M M
9/2/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 2:20p (T)
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM T 0.0 M M M Some sprinkles ~ 2:00p (T)
9/5/2013 7:00 AM 0.00 0.0 M M M
9/6/2013 7:00 AM 0.00 0.0 M M M
9/7/2013 7:00 AM 0.00 0.0 M M M
9/8/2013 7:00 AM 0.00 0.0 M M M
9/9/2013 7:00 AM T M M M M
9/10/2013 7:30 AM 1.10 0.0 M M M Intense TS ~ 4:00p lasting into the night.
9/11/2013 7:25 AM 1.53 0.0 M M M
9/12/2013 8:00 AM 8.33 0.0 M M M (edit: daily precip initially recorded as 9.00". changed to NA pending observer confirmation. P.G.) YES! This IS the actual measurement at my location. (changed back to NA upon further investigation. there was some spillage. pending a conversation to see what is to be done with this data, but it will probably be corrected to some average for the area. P.G.) Estimated based on spillage while pouring from large cylinder into small cylinder. A bit over 8" actually measured + 'considerable' spillage estimated ~ .3 (RM)
9/13/2013 8:00 AM 4.34 0.0 M M M
9/14/2013 7:00 AM 0.13 0.0 M M M
9/15/2013 8:00 AM 0.14 0.0 M M M
9/16/2013 7:45 AM 1.58 0.0 M M M
9/17/2013 7:00 AM 0.17 0.0 M M M Morning Rain ending by 10:30a
9/18/2013 7:00 AM 0.00 0.0 M M M
9/19/2013 7:00 AM 0.04 0.0 M M M Ts w lt rain/sprinkles ~ 3:09-3:35p (.04) w brief period of lt peasize hail 3:12-3:16p. Sprinkles ~ 5:25-5:30p (T)
9/20/2013 7:00 AM 0.00 0.0 M M M
9/21/2013 7:00 AM 0.00 0.0 M M M
9/22/2013 7:00 AM 0.00 0.0 M M M
9/23/2013 7:00 AM 0.42 0.0 M M M A few sprinkles ~ 12:25-12:30p (T) Sprinkles w thunder ~ 5:00-5:20p w brief mod shower 5:07-5:11p (.02) Sprinkles/lt rain ~ 10:00p becoming lt/mod rain until sometime between 3:00-4:00am (.40)
9/24/2013 7:00 AM 0.00 0.0 M M M
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 7:00 AM 0.00 0.0 M M M
9/27/2013 7:00 AM 0.03 0.0 M M M Drizzle w occ lt rain began sometime after 5:00a, continuing at 7:00a (.03)
9/28/2013 7:00 AM 0.52 0.0 M M M Drizzle w occ lt rain ~ 7:00a-1:30p (.09). Sprinkles/lt rain ~ 2:45-7;30p (.43) This morning have Lt FROST in most unprotected areas w ICE on exposed surfaces (like outdoor glass tables)
9/29/2013 7:00 AM 0.00 0.0 M M M Very lt frost this morning (20%)
9/30/2013 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



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
1/1/0001 12:00 AM 1 3/4" Golf Ball Size NA 1" Quarter Size Hard False
9/18/2013 3:12 PM Lt hail during Ts NA 1/4" Pea Size Rice White Ice 4 2min no damage Continuous False After rain Same time as smaller hail 3