Station Overview Station Location
Station Number CO-JF-10 Latitude 39.7191
Station Name Denver 5.5 WSW Longitude -105.0888
County Jefferson Elevation (ft) 5478



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 10 1.25 0.58 31 0.58 31 0.00 0 0 5 4 0.0 0 0
Nov 10 0.95 0.30 30 0.30 30 0.00 0 0 5 5 1.3 3 3
Dec 10 0.68 0.30 31 0.30 31 0.00 0 0 3 2 5.0 2 2
Jan 11 0.55 0.62 31 0.62 31 0.00 0 0 3 2 8.4 3 16
Feb 11 0.58 1.16 28 1.16 28 0.00 0 0 7 3 13.9 6 16
March 11 1.67 0.43 31 0.43 31 0.00 0 0 5 5 4.0 2 2
April 11 2.24 1.40 30 1.40 30 0.00 0 0 10 3 1.6 3 3
May 11 2.42 4.62 31 4.62 31 0.00 0 0 13 2 0.4 1 1
June 11 1.86 1.91 30 1.91 30 0.00 0 0 5 4 0.0 0 0
July 11 1.69 4.16 31 4.16 31 0.00 0 0 17 0 0.0 0 0
Aug 11 1.75 0.32 31 0.32 31 0.00 0 0 6 6 0.0 0 0
Sept 11 1.16 1.25 30 1.25 30 0.00 0 0 8 2 0.0 0 0
Water Year Totals: 16.80" 17.05" 365 days 17.05" 365 0.00" 0 days 0 87 days 38 days 34.6" 20 days 43 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.10
10/8/2010 0.00
10/9/2010 T
10/10/2010 0.00
10/11/2010 0.13
10/12/2010 0.08
10/13/2010 0.20
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 T
10/19/2010 T
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 T
10/24/2010 0.00
10/25/2010 0.00
10/26/2010 0.07
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 T
11/9/2010 0.00
11/10/2010 0.10
11/11/2010 0.08
11/12/2010 0.01
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.01
11/16/2010 T
11/17/2010 0.10
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 T
11/23/2010 0.00
11/24/2010 0.00
11/25/2010 T
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 T
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 T
12/12/2010 0.00
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.01
12/17/2010 0.02
12/18/2010 T
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.00
12/31/2010 0.27
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.00
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.11
1/10/2011 0.48
1/11/2011 0.00
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.00
1/19/2011 0.00
1/20/2011 0.03
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 0.00
1/24/2011 0.00
1/25/2011 0.00
1/26/2011 T
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.17
2/2/2011 0.01
2/3/2011 0.00
2/4/2011 0.11
2/5/2011 0.00
2/6/2011 0.59
2/7/2011 T
2/8/2011 0.21
2/9/2011 0.01
2/10/2011 0.00
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.06
2/21/2011 0.00
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 T
2/26/2011 T
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 T
3/5/2011 T
3/6/2011 0.00
3/7/2011 0.04
3/8/2011 T
3/9/2011 T
3/10/2011 0.00
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.05
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.22
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 0.00
3/24/2011 0.00
3/25/2011 T
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.10
3/29/2011 0.02
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.31
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 T
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.42
4/15/2011 T
4/16/2011 0.00
4/17/2011 0.00
4/18/2011 0.00
4/19/2011 0.22
4/20/2011 T
4/21/2011 0.03
4/22/2011 0.04
4/23/2011 0.00
4/24/2011 0.02
4/25/2011 0.31
4/26/2011 0.01
4/27/2011 0.01
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 0.03
5/1/2011 0.00
5/2/2011 0.05
5/3/2011 T
5/4/2011 0.00
5/5/2011 T
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.70
5/12/2011 1.19
5/13/2011 0.21
5/14/2011 0.00
5/15/2011 0.29
5/16/2011 0.02
5/17/2011 0.00
5/18/2011 0.03
5/19/2011 1.36
5/20/2011 0.56
5/21/2011 0.02
5/22/2011 0.00
5/23/2011 0.00
5/24/2011 0.01
5/25/2011 0.17
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 0.01
5/30/2011 0.00
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 T
6/10/2011 0.00
6/11/2011 T
6/12/2011 T
6/13/2011 0.00
6/14/2011 0.07
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.01
6/18/2011 0.01
6/19/2011 0.00
6/20/2011 1.70
6/21/2011 0.12
6/22/2011 0.00
6/23/2011 0.00
6/24/2011 T
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.00
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.08
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.04
7/7/2011 0.04
7/8/2011 0.98
7/9/2011 0.14
7/10/2011 0.09
7/11/2011 0.04
7/12/2011 0.08
7/13/2011 0.90
7/14/2011 1.10
7/15/2011 0.07
7/16/2011 0.04
7/17/2011 0.03
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.30
7/21/2011 0.03
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.17
7/28/2011 0.03
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.05
8/3/2011 0.05
8/4/2011 T
8/5/2011 T
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 T
8/16/2011 0.00
8/17/2011 0.05
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.04
8/21/2011 0.00
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.02
8/26/2011 T
8/27/2011 T
8/28/2011 T
8/29/2011 0.00
8/30/2011 0.11
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.08
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.04
9/8/2011 0.04
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.09
9/14/2011 0.00
9/15/2011 0.87
9/16/2011 0.02
9/17/2011 T
9/18/2011 0.10
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 T
9/22/2011 0.01
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.00 0.0 M M M
10/7/2010 7:00 AM 0.10 M M M M
10/8/2010 7:00 AM 0.00 0.0 M M M
10/9/2010 7:00 AM T M M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 7:00 AM 0.13 M M M M 0.13" in gage w/ funnel (inner tube removed due to freezing temps this time of year) and 0.12" in gage w/o funnel. Funnel to be removed for first forecast of snow. RDJ
10/12/2010 7:00 AM 0.08 M M M M
10/13/2010 7:00 AM 0.20 M M M M 0.20" in gages w/ and w/o funnel. 1st noticable frost on lawns. RDJ
10/14/2010 7:00 AM 0.00 0.0 M M M minor frost again. RDJ
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM T M M M M a few drops of rain about 5 pm. RDJ
10/19/2010 7:00 AM T M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM T M M M M
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 7:00 AM 0.00 0.0 M M M
10/26/2010 7:00 AM 0.07 M M M M
10/27/2010 7:00 AM 0.00 0.0 M M M
10/28/2010 7:00 AM 0.00 0.0 M M M
10/29/2010 7:00 AM 0.00 0.0 M M M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 7:00 AM 0.00 0.0 M M M there may have been a trace of rain over night, but no evidence at 7 am. rdj
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M
11/4/2010 7:00 AM 0.00 0.0 M M M
11/5/2010 7:00 AM 0.00 0.0 M M M
11/6/2010 7:00 AM 0.00 0.0 M M M
11/7/2010 7:00 AM 0.00 0.0 M M M
11/8/2010 7:00 AM T M M M M a slight sprinkle of rain early afternoon.
11/9/2010 7:00 AM 0.00 0.0 M 0.0 M
11/10/2010 7:00 AM 0.10 T M 0.0 M 0.10" in both gages (no funnel on eith gage during winter months). Trace of snow mid-afternoon w/o accumulation. First snow of the 2010/2011 season.
11/11/2010 7:00 AM 0.08 1.0 M 1.0 M
11/12/2010 7:00 AM 0.01 T M T M
11/13/2010 7:00 AM 0.00 0.0 M M M
11/14/2010 7:00 AM 0.00 0.0 M 0.0 M
11/15/2010 7:00 AM 0.01 0.1 M 0.1 M
11/16/2010 7:00 AM T T M 0.0 M mixed snow and rain
11/17/2010 7:00 AM 0.10 0.2 M 0.1 M
11/18/2010 7:00 AM 0.00 0.0 M 0.0 M
11/19/2010 7:00 AM 0.00 0.0 M 0.0 M
11/20/2010 7:00 AM 0.00 0.0 M 0.0 M
11/21/2010 7:00 AM 0.00 0.0 M 0.0 M
11/22/2010 7:00 AM T T M T M
11/23/2010 7:00 AM 0.00 0.0 M 0.0 M
11/24/2010 7:00 AM 0.00 0.0 M 0.0 M
11/25/2010 7:00 AM T T M 0.0 M a few flurries mid-day on Wednesday; no accumulation.
11/26/2010 7:00 AM 0.00 0.0 M 0.0 M
11/27/2010 7:00 AM 0.00 0.0 M 0.0 M
11/28/2010 7:00 AM 0.00 0.0 M 0.0 M
11/29/2010 7:00 AM T T M 0.0 M a few flakes overnight. trace of snow remains only on some west facing rooftops and in gage.
11/30/2010 7:00 AM 0.00 0.0 M 0.0 M
12/1/2010 7:00 AM 0.00 0.0 M 0.0 M
12/2/2010 7:00 AM 0.00 0.0 M 0.0 M
12/3/2010 7:00 AM 0.00 0.0 M 0.0 M
12/4/2010 7:00 AM 0.00 0.0 0.00 M M 70 F yesterday (new record high temp) with moderate winds 30-40 mph?
12/5/2010 7:00 AM 0.00 0.0 M 0.0 M
12/6/2010 7:00 AM 0.00 0.0 M 0.0 M
12/7/2010 7:00 AM 0.00 0.0 M 0.0 M
12/8/2010 7:00 AM 0.00 0.0 M 0.0 M
12/9/2010 7:00 AM 0.00 0.0 M 0.0 M
12/10/2010 7:00 AM 0.00 0.0 M 0.0 M
12/11/2010 7:00 AM T 0.0 M 0.0 M trace of rain from a brief storm that moved from north to south about 6pm.
12/12/2010 7:00 AM 0.00 0.0 M 0.0 M
12/13/2010 7:00 AM 0.00 0.0 M 0.0 M
12/14/2010 7:00 AM 0.00 0.0 M 0.0 M
12/15/2010 7:00 AM 0.00 0.0 M 0.0 M
12/16/2010 7:00 AM 0.01 0.0 M 0.0 M light rain from about 5 pm to 6 pm.
12/17/2010 7:00 AM 0.02 1.0 M 1.0 M note, snow depth on table and grass; about 1/4 inch on driveway and walks. rdj
12/18/2010 7:00 AM T T M T M
12/19/2010 7:00 AM 0.00 0.0 M 0.0 M
12/20/2010 7:00 AM 0.00 0.0 M 0.0 M
12/21/2010 7:00 AM 0.00 0.0 M 0.0 M
12/22/2010 7:00 AM 0.00 0.0 M 0.0 M
12/23/2010 7:00 AM 0.00 0.0 M 0.0 M
12/24/2010 7:00 AM 0.00 0.0 M 0.0 M
12/25/2010 7:00 AM 0.00 0.0 M 0.0 M
12/26/2010 7:00 AM 0.00 0.0 M 0.0 M
12/27/2010 7:00 AM 0.00 0.0 M 0.0 M
12/28/2010 7:00 AM 0.00 0.0 M 0.0 M
12/29/2010 7:00 AM 0.00 0.0 M 0.0 M
12/30/2010 7:00 AM 0.00 0.0 M 0.0 M
12/31/2010 7:00 AM 0.27 4.0 M 4.0 M
1/1/2011 7:00 AM 0.00 0.0 M 3.5 M
1/2/2011 7:00 AM 0.00 0.0 M 3.0 M
1/3/2011 7:00 AM 0.00 0.0 M 2.0 M
1/4/2011 7:00 AM 0.00 0.0 M 2.0 M
1/5/2011 7:00 AM 0.00 0.0 M 1.5 M
1/6/2011 7:00 AM 0.00 0.0 M 1.5 M
1/7/2011 7:00 AM 0.00 0.0 M 0.0 M
1/8/2011 7:00 AM 0.00 0.0 M 0.0 M
1/9/2011 7:00 AM 0.11 1.0 M 1.0 M 8 am observation time. rdj
1/10/2011 7:00 AM 0.48 6.2 M 7.0 0.57 I don't recall any previous mid-winter snow that partially melted on the driveway on the north, shaded side of my house.
1/11/2011 7:00 AM 0.00 0.0 M 6.0 M
1/12/2011 7:00 AM 0.00 0.0 M 5.5 M
1/13/2011 7:00 AM 0.00 0.0 M 4.0 M
1/14/2011 7:00 AM 0.00 0.0 M 3.0 M
1/15/2011 7:00 AM 0.00 0.0 M 2.5 M
1/16/2011 7:00 AM 0.00 0.0 M 1.5 M
1/17/2011 7:00 AM 0.00 0.0 M 0.5 0.21
1/18/2011 7:00 AM 0.00 0.0 M 0.0 M warm last few days, particularly 1/17.
1/19/2011 7:00 AM 0.00 0.0 M 0.0 M
1/20/2011 7:00 AM 0.03 1.2 M 1.2 M
1/21/2011 7:00 AM 0.00 0.0 M T M
1/22/2011 7:00 AM 0.00 0.0 M 0.0 M
1/23/2011 7:00 AM 0.00 0.0 M 0.0 M
1/24/2011 7:00 AM 0.00 0.0 M 0.0 M
1/25/2011 7:00 AM 0.00 0.0 M 0.0 M
1/26/2011 7:00 AM T T M T M storm left a dusting of snow.
1/27/2011 7:00 AM 0.00 0.0 M 0.0 M
1/28/2011 7:00 AM 0.00 0.0 M 0.0 M
1/29/2011 7:00 AM 0.00 0.0 M 0.0 M
1/30/2011 7:00 AM 0.00 0.0 M 0.0 M
1/31/2011 7:00 AM T T M T M very light dusting of snow.
2/1/2011 7:00 AM 0.17 2.3 M 2.3 M
2/2/2011 7:00 AM 0.01 0.1 M 2.0 M
2/3/2011 7:00 AM 0.00 0.0 M 2.0 M
2/4/2011 7:00 AM 0.11 2.5 M 4.0 M
2/5/2011 7:00 AM 0.00 0.0 M 2.0 M there may have been a few snowflakes (trace) but I only heard from other nearby.
2/6/2011 9:00 AM 0.59 6.5 M 8.0 M note later observation time. I do't think there was much precip between 7-9 am.
2/7/2011 7:00 AM T T M 6.5 0.73 Note, Sunday Feb 6th observation was at 9 am, so today only a trace of new snow after that. Snow core could be in error by ~0.05" (low) or so due to difficulty with picking up all snow.
2/8/2011 7:00 AM 0.21 2.0 M 8.0 M
2/9/2011 7:00 AM 0.01 0.5 M 8.5 M
2/10/2011 7:00 AM 0.00 0.0 M 8.0 M
2/11/2011 7:00 AM 0.00 0.0 M 7.5 M
2/12/2011 7:00 AM 0.00 0.0 M 7.0 M
2/13/2011 7:00 AM 0.00 0.0 M 5.5 M
2/14/2011 7:00 AM 0.00 0.0 M 4.0 0.88
2/15/2011 7:00 AM 0.00 0.0 M 3.5 M
2/16/2011 7:00 AM 0.00 0.0 M 1.0 M
2/17/2011 7:00 AM 0.00 0.0 M 0.0 M
2/18/2011 7:00 AM 0.00 0.0 M 0.0 M
2/19/2011 7:00 AM 0.00 0.0 M 0.0 M
2/20/2011 7:00 AM 0.06 0.0 M 0.0 M
2/21/2011 7:00 AM 0.00 0.0 M 0.0 0.00
2/22/2011 7:00 AM 0.00 0.0 M 0.0 M
2/23/2011 7:00 AM 0.00 0.0 M 0.0 M
2/24/2011 7:00 AM 0.00 0.0 M 0.0 M
2/25/2011 7:00 AM T T M T M a very light dusting of snow.
2/26/2011 7:00 AM T T M T M
2/27/2011 7:00 AM 0.00 0.0 M 0.0 M
2/28/2011 7:00 AM 0.00 0.0 M 0.0 0.00
3/1/2011 7:00 AM 0.00 0.0 M 0.0 M
3/2/2011 7:00 AM 0.00 0.0 M 0.0 M
3/3/2011 7:00 AM 0.00 0.0 M 0.0 M
3/4/2011 7:00 AM T 0.0 M 0.0 M A trace of moisture in the gage overnight. No evidence of snow though it could have melted by morning.
3/5/2011 7:00 AM T T M 0.0 M a few drops of rain and snow.
3/6/2011 7:00 AM 0.00 0.0 M 0.0 M
3/7/2011 7:00 AM 0.04 T M T M lt rain switching to lt snow.
3/8/2011 7:00 AM T T M T M
3/9/2011 7:00 AM T T M 0.0 M
3/10/2011 7:00 AM 0.00 0.0 M 0.0 M
3/11/2011 7:00 AM 0.00 0.0 M M M
3/12/2011 7:00 AM 0.00 0.0 M 0.0 M
3/13/2011 7:00 AM 0.05 0.0 M 0.0 M
3/14/2011 7:00 AM 0.00 0.0 M 0.0 M
3/15/2011 7:00 AM 0.00 0.0 M 0.0 M
3/16/2011 7:00 AM 0.00 0.0 M 0.0 M
3/17/2011 7:00 AM 0.00 0.0 M 0.0 M
3/18/2011 7:00 AM 0.22 3.5 M 3.5 M Snow accumulated on the rim of the Gage. Prec is likely rated as fair. rdj
3/19/2011 7:00 AM 0.00 0.0 M 0.0 M
3/20/2011 7:00 AM 0.00 0.0 M 0.0 M
3/21/2011 7:00 AM 0.00 0.0 M 0.0 M
3/22/2011 7:00 AM 0.00 0.0 M 0.0 M
3/23/2011 7:00 AM 0.00 0.0 M 0.0 M
3/24/2011 7:00 AM 0.00 0.0 M 0.0 M
3/25/2011 7:00 AM T T M 0.0 M brief thunder snow about 435p to 445p, some raindrops too.
3/26/2011 7:00 AM 0.00 0.0 M 0.0 M
3/27/2011 7:00 AM 0.00 0.0 M 0.0 M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd, same 11-inch Clear Vu gage as mine. RDJ
3/28/2011 7:00 AM 0.10 0.5 M 0.5 M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd with same 11-inch Clear Vu gage as mine. RDJ
3/29/2011 7:00 AM 0.02 T M T M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd with same 11-inch Clear Vu gage as mine. RDJ
3/30/2011 7:00 AM 0.00 0.0 M 0.0 M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd with same 11-inch Clear Vu gage as mine. RDJ
3/31/2011 7:00 AM 0.00 0.0 M 0.0 M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd with same 11-inch Clear Vu gage as mine. RDJ
4/1/2011 7:00 AM 0.00 0.0 M 0.0 M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd with same 11-inch Clear Vu gage as mine. RDJ
4/2/2011 7:00 AM 0.00 0.0 M 0.0 M Neighbor <1/4 miles SSE made observations from March 27 to April 2nd with same 11-inch Clear Vu gage as mine. RDJ
4/3/2011 7:00 AM 0.00 0.0 M 0.0 M
4/4/2011 7:00 AM 0.31 1.0 M 1.0 M mixed rain and snow
4/5/2011 7:00 AM 0.00 0.0 M 0.0 M
4/6/2011 7:00 AM 0.00 0.0 M 0.0 M
4/7/2011 7:00 AM T 0.0 M 0.0 M light rain about 930 pm. If there was snow, I didn't see it. RDJ
4/8/2011 7:00 AM 0.00 0.0 M 0.0 M Had a light fog this morning - fog is a very rare occurence here. rdj
4/9/2011 7:00 AM 0.00 0.0 M 0.0 M
4/10/2011 7:00 AM 0.00 0.0 M 0.0 M
4/11/2011 7:00 AM 0.00 0.0 M 0.0 M
4/12/2011 7:00 AM 0.00 0.0 M 0.0 M
4/13/2011 7:00 AM 0.00 0.0 M 0.0 M
4/14/2011 7:00 AM 0.42 0.5 M 0.5 M
4/15/2011 7:00 AM T T M 0.0 M
4/16/2011 7:00 AM 0.00 0.0 M 0.0 M
4/17/2011 7:00 AM 0.00 0.0 M 0.0 M
4/18/2011 7:00 AM 0.00 0.0 M 0.0 M
4/19/2011 7:00 AM 0.22 0.0 M 0.0 M
4/20/2011 7:00 AM T 0.0 M 0.0 M
4/21/2011 7:00 AM 0.03 0.0 M 0.0 M
4/22/2011 7:00 AM 0.04 0.0 M 0.0 M
4/23/2011 7:00 AM 0.00 0.0 M 0.0 M
4/24/2011 7:00 AM 0.02 0.0 M 0.0 M from neighbor ~1/4 mi south with Clear Vu precip gage.
4/25/2011 7:00 AM 0.31 0.0 M 0.0 M
4/26/2011 7:00 AM 0.01 0.0 M 0.0 M
4/27/2011 7:00 AM 0.01 T M 0.0 M
4/28/2011 7:00 AM 0.00 0.0 M 0.0 M
4/29/2011 7:00 AM 0.00 0.0 M 0.0 M
4/30/2011 7:00 AM 0.03 0.1 M 0.1 M Rain then light snow
5/1/2011 7:00 AM 0.00 0.0 M 0.0 M
5/2/2011 7:00 AM 0.05 0.4 M 0.4 M
5/3/2011 7:00 AM T 0.0 M 0.0 M
5/4/2011 7:00 AM 0.00 0.0 M 0.0 M
5/5/2011 7:00 AM T 0.0 M 0.0 M just a few raindrops.
5/6/2011 7:00 AM 0.00 0.0 M 0.0 M
5/7/2011 7:00 AM 0.00 0.0 M 0.0 M
5/8/2011 7:00 AM 0.00 0.0 M 0.0 M
5/9/2011 7:00 AM 0.00 0.0 M 0.0 M
5/10/2011 7:00 AM 0.00 0.0 M 0.0 M
5/11/2011 7:00 AM 0.70 T M T M
5/12/2011 7:00 AM 1.19 T M 0.0 M trace of snow mied with rain. Both gages (cap removed) had the same amount on 5/11 and 5/12. RDJ
5/13/2011 7:00 AM 0.21 0.0 M 0.0 M 0.21 inches in both gages (capped and uncapped).
5/14/2011 7:00 AM 0.00 0.0 M 0.0 M
5/15/2011 7:00 AM 0.29 0.0 M 0.0 M 0.29" in gage w/ funnel and 0.27" in gage w/o funnel. RDJ
5/16/2011 7:00 AM 0.02 0.0 M 0.0 M 0.02" in both gages (w/ and w/o funnel)
5/17/2011 7:00 AM 0.00 0.0 M 0.0 M
5/18/2011 7:00 AM 0.03 0.0 M 0.0 M 0.03" in gage w/ funnel. Did not read gage w/o funnel. rdj
5/19/2011 7:00 AM 1.36 0.0 M 0.0 M Gage w/o funnel had 1.36 inches (lots of hail -see report on 5/18/11) and gage w/ funnel had 1.17 inches. rdj
5/20/2011 7:00 AM 0.56 0.0 M 0.0 M gage w/ funnel 0.56 inches; gage w/o funnel 0.57" RDJ
5/21/2011 7:00 AM 0.02 0.0 M 0.0 M 0.02" w/funnel, T w/o funnel. rdj
5/22/2011 7:00 AM 0.00 0.0 M 0.0 M
5/23/2011 7:00 AM 0.00 0.0 M 0.0 M
5/24/2011 7:00 AM 0.01 0.0 M 0.0 M 0.01" in gage w/ funnel T in gage w/o funnel. rdj
5/25/2011 7:00 AM 0.17 0.0 M 0.0 M 0.17" in gage w/ funnnel and 0.14 in gages w/o funnel. RDJ
5/26/2011 7:00 AM 0.00 0.0 M 0.0 M
5/27/2011 7:00 AM 0.00 0.0 M 0.0 M
5/28/2011 7:00 AM 0.00 0.0 M 0.0 M
5/29/2011 7:00 AM 0.01 0.0 M 0.0 M 0.01" in gage w/ funnel. T in gage w/o funnel. rdj
5/30/2011 7:00 AM 0.00 0.0 M 0.0 M
5/31/2011 7:00 AM 0.00 0.0 M 0.0 M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM T M M M M really less than a trace (mist).
6/10/2011 7:00 AM 0.00 0.0 M M M
6/11/2011 7:00 AM T M M M M
6/12/2011 7:00 AM T M M M M Just a few drops of rain.
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.07 M M M M 0.07 inches of rain in gage with funnel and 0.05 inches in gage w/o funnel. rdj
6/15/2011 7:00 AM 0.00 0.0 M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.01 M M M M 0.01 in gage w/ funnel and T in gage w/o funnel. rdj
6/18/2011 7:00 AM 0.01 M M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 1.70 M M M M 1.66" in gage with funnel; 1.70" in gage w/o funnel. rdj
6/21/2011 7:00 AM 0.12 M M M M 0.12 inches in gage w/ funnel and 0.08 inches in gage w/o funnel. rdj
6/22/2011 7:00 AM 0.00 0.0 M M M
6/23/2011 7:00 AM 0.00 0.0 M M M
6/24/2011 7:00 AM T M M M M a few drops 5-7pm
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 7:00 AM 0.00 0.0 M M M
6/28/2011 7:00 AM 0.00 0.0 M M M note, there may have been a trace (notice driving home), but I wasn't at home to confirm.
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.08 M M M M 0.08 inches in gage with funnel and 0.06 inches of rain in gage without funnel. Long lasting indiviual lightning and rolling thunder. RDJ
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.00 0.0 M M M May have been a trace of rain as noted 1/4 mile NE of home/gage site.
7/6/2011 7:00 AM 0.04 M M M M 0.04 inches in gage w/ funnel and 0.02 inches in gage w/o funnel.
7/7/2011 7:00 AM 0.04 M M M M 2nd gage w/o funnel not checked.
7/8/2011 7:00 AM 0.98 M M M M 0.98 inches in gage w/ funnel and 0.98 inches in gage w/o funnel. Heavy rain (0.33in) started about 5pm for ~20 minutes. At 930pm, my gage had 0.77 inches. Rain continued off-and-on throughout the night, so 0.21 inches fell between 930pm and 7 am on 7/8/2011. RDJ
7/9/2011 7:00 AM 0.14 M M M M 0.14 inches in gage w/ funnel and 0.09 inches in gage w/o funnel. RDJ
7/10/2011 7:00 AM 0.09 M M M M 0.09" in Gage w/ funnel and 0.06" in gage w/o funnel. RDJ
7/11/2011 7:00 AM 0.04 M M M M 0.04" in gage w/ funnel and 0.02" in gage w/o funnel.
7/12/2011 7:00 AM 0.08 M M M M 0.08 inches in gage w/ funnel and 0.07 inches in gage w/o funnel.
7/13/2011 7:00 AM 0.90 M M M M 0.90 inches in gage w/ funnel and 0.88 in gage w/o funnel. Difference probably due to a 0.02" mid-afternoon rain, which evaporated prior to mid-evening main storm, which has near continuous lightning and thunder.
7/14/2011 7:00 AM 1.10 M M M M 1.10" in gage w/ funnel and 1.09" in gage w/o funnel. Very few hailstones, but they were 1/4 to 1/2 inch in diameter.
7/15/2011 7:00 AM 0.07 M M M M 0.07" in gage w/ funnel and 0.06" in gagw w/o funnel.
7/16/2011 7:00 AM 0.04 M M M M 0.04" in gage w/ funnel and 0.02" in gage w/o funnel.
7/17/2011 7:00 AM 0.03 M M M M 0.03" in Gage w/ funnel and 0.01 w/o funnel
7/18/2011 7:00 AM 0.00 0.0 M M M
7/19/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 7:00 AM 0.30 M M M M 0.30" in both gages (w/ and w/o funnel). Very cool and humid after the storm.
7/21/2011 7:00 AM 0.03 M M M M 0.03" in gage with funnel and 0.02" in gage w/o funnel
7/22/2011 7:00 AM 0.00 0.0 M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good.
7/23/2011 7:00 AM 0.00 0.0 M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. RDJ
7/24/2011 7:00 AM 0.00 0.0 M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. RDJ
7/25/2011 7:00 AM 0.00 0.0 M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. RDJ
7/26/2011 7:00 AM 0.00 0.0 M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. RDJ
7/27/2011 7:00 AM 0.17 M M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. RDJ
7/28/2011 7:00 AM 0.03 M M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. RDJ
7/29/2011 7:00 AM 0.00 0.0 M M M from July 22 to 28th, rainfall data collected in same Clearvu(w/funnel)gage about 1/8 of a mile southeast. Records are consider very good. On return on July 29th at 10 pm, my gage w/ funnel had 0.25 inches or slightly more rain than reported nearby for my gage as noted from 7/22 to 7/29. RDJ
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.05 M M M M 0.05" in gage w/ funnel and 0.03" w/o funnel.
8/3/2011 7:00 AM 0.05 M M M M 0.05" w/ funnel and 0.03" in gage w/o funnel.
8/4/2011 7:00 AM T M M M M
8/5/2011 7:00 AM T M M M M a few raindrops.
8/6/2011 7:00 AM 0.00 0.0 M M M
8/7/2011 7:00 AM 0.00 0.0 M M M
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM T M M M M early afternoon.
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.05 M M M M 0.05" in gage w/ funnel and 0.02" in gage w/o funnel. rain in mid- to late afternoon.
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.04 M M M M 0.04" in gage w/ funnel and 0.02" in gage w/o funnel. precip was after 7pm
8/21/2011 7:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.00 0.0 M M M
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.02 M M M M 0.02" in gage w/ funnel and 0" in gage w/o funnel. Rained in mid-late afternoon. rj
8/26/2011 7:00 AM T M M M M
8/27/2011 7:00 AM T M M M M
8/28/2011 7:00 AM T M M M M Just a few drops.
8/29/2011 7:00 AM 0.00 0.0 M M M
8/30/2011 7:00 AM 0.11 M M M M 0.11" in both gages (w/ and w/o funnel). 1/4-inch diameter hail for a minute or two during the short storm.
8/31/2011 7:00 AM 0.00 0.0 M M M
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.00 0.0 M M M
9/3/2011 7:00 AM 0.08 M M M M 0.08" in gage w/ funnel and 0.07" in gage w/o funnel.
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:00 AM 0.00 0.0 M M M
9/7/2011 7:00 AM 0.04 M M M M 0.03" in gage w/o funnel.
9/8/2011 7:00 AM 0.04 M M M M 0.02" in 2nd gage w/o funnel
9/9/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.09 M M M M 0.08" in gage w/o funnel.
9/14/2011 7:00 AM 0.00 0.0 M M M
9/15/2011 7:00 AM 0.87 M M M M 0.86 inches in gage without funnel.
9/16/2011 7:00 AM 0.02 M M M M 2nd gage w/o funnel not checked.
9/17/2011 7:00 AM T M M M M
9/18/2011 7:00 AM 0.10 M M M M 0.08" in Gage w/o funnel
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM T M M M M just a few isolated drops.
9/22/2011 7:00 AM 0.01 M M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 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 Hail was part of two storms (I was at work 2 miles west) about noon and 1 pm. Hail still visible on lawn at 6 pm. Rain in gage w/ funnel = 0.88" at 6 pm and 1.04" in gage w/o funnel. NA 1/4" Pea Size NA Soft minor leaf damage.shredded leaves Continuous True
7/13/2011 5:30 PM Only a very few hailstones fell during the 1.10 inch rain and stones were perhaps 6-8 ft apart. 1/2" Grape NA 1/4" Pea Size Soft no damage Intermittent True Same time as rain After smaller hail 10-20