Station Overview Station Location
Station Number CO-WE-320 Latitude 40.110364
Station Name Keenesburg 0.4 ENE Longitude -104.511039
County Weld Elevation (ft) 4921



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 09 0.96 1.23 9 1.23 9 0.00 0 0 3 0 15.0 2 2
Nov 09 0.65 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 0.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 0.49 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 0.38 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 1.09 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 1.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 2.07 1.85 3 1.85 3 0.00 0 0 3 0 0.0 0 0
June 10 2.03 2.61 4 2.61 4 0.00 0 0 4 0 0.0 0 0
July 10 1.65 1.69 5 1.69 5 0.00 0 0 4 1 0.0 0 0
Aug 10 1.74 1.03 1 1.03 1 0.00 0 0 1 0 0.0 0 0
Sept 10 1.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 14.42" 8.41" 22 days 8.41" 22 0.00" 0 days 0 15 days 1 days 15.0" 2 days 2 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.16
10/7/2009 0.00
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009 0.45
10/29/2009 0.62
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010 0.71
5/20/2010 0.02
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010 1.12
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010 0.17
6/8/2010
6/9/2010
6/10/2010
6/11/2010 0.19
6/12/2010 1.65
6/13/2010 0.60
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010 0.71
7/6/2010
7/7/2010 T
7/8/2010 0.11
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010 0.71
7/29/2010 0.16
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010 1.03
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.00 0.0 M M M
10/6/2009 7:00 AM 0.16 M M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.45 5.0 M 5.0 M Rain Tuesday evening that turned to snow. Snow measured from a snow board in yard & did no melted core value from snow board snow measurement.
10/29/2009 7:00 AM 0.62 10.0 M 15.0 M Snow measured from a snow board in yard & did no melted core value from snow board snow measurement.
5/19/2010 7:00 AM 0.71 M M M M
5/20/2010 7:00 AM 0.02 M M M M
5/27/2010 7:00 AM 1.12 M M M M 2:14 pm to about 2:35 p.m., multiple funnel clouds and 2 separate weak tornadoes throwing debrie. One from the south-south west throwing cardboard & shingles lifted over town and the other to the south. Will forward photos to cocorahs. Some marble-sized hail. No times for precipitation or hail info, husband didn't take the info, I wasn't home.
6/7/2010 7:00 AM 0.17 M M M M
6/11/2010 7:00 AM 0.19 M M M M
6/12/2010 7:00 AM 1.65 M M M M
6/13/2010 7:00 AM 0.60 M M M M
7/5/2010 7:00 AM 0.71 M M M M
7/7/2010 7:00 AM T M M M M
7/8/2010 7:00 AM 0.11 M M M M
7/28/2010 7:00 AM 0.71 M M M M
7/29/2010 7:00 AM 0.16 M M M M
8/17/2010 7:00 AM 1.03 M 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
6/6/2010 6:25 PM Large hail was made of combined pieces of pea-sized hail. 3/4" Penny Size NA 1/4" Pea Size Hard|Clear Ice|White Ice 2 2min no damage Continuous True After rain Same time as smaller hail 30-40