Station Overview Station Location
Station Number CO-WE-348 Latitude 40.625469
Station Name Pierce 3.5 E Longitude -104.687644
County Weld Elevation (ft) 4980



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 0.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 0.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 0.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 0.28 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 0.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 1.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 1.61 0.81 14 0.59 8 0.22 6 1 6 0 0.0 0 0
May 11 2.42 5.10 16 2.67 6 2.43 10 4 6 0 0.0 0 0
June 11 1.99 0.96 30 0.96 30 0.00 0 0 5 0 0.0 0 0
July 11 1.42 2.33 32 0.63 8 1.70 24 1 3 0 0.0 0 0
Aug 11 1.49 0.13 32 0.13 1 0.00 31 0 1 0 0.0 0 0
Sept 11 1.18 1.00 22 0.00 4 1.00 18 1 0 0 0.0 0 0
Water Year Totals: 13.59" 10.33" 146 days 4.98" 57 5.35" 89 days 7 21 days 0 days 0.0" 0 days 0 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
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011 0.00
4/13/2011
4/14/2011 0.10
4/15/2011 0.08
4/16/2011
4/17/2011
4/18/2011
4/19/2011 0.10
4/20/2011 0.00
4/21/2011 0.17
4/22/2011 0.11
4/23/2011
4/24/2011 **
4/25/2011 0.22
4/26/2011 0.03
4/27/2011 **
4/28/2011 **
4/29/2011 **
4/30/2011 **
5/1/2011 **
5/2/2011 0.00
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011 0.11
5/12/2011 1.30
5/13/2011 0.13
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011 **
5/19/2011 **
5/20/2011 2.10
5/21/2011 0.30 **
5/22/2011 **
5/23/2011 **
5/24/2011 0.26
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011 0.28
5/30/2011
5/31/2011 0.55
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 0.65
6/10/2011 0.05
6/11/2011 0.00
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.06
6/16/2011 0.00
6/17/2011 0.17
6/18/2011 0.00
6/19/2011 0.00
6/20/2011 0.03
6/21/2011 0.00
6/22/2011 0.00
6/23/2011 0.00
6/24/2011 0.00
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 0.15
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.12
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011 **
7/14/2011 **
7/15/2011 **
7/16/2011 **
7/17/2011 **
7/18/2011 **
7/19/2011 **
7/20/2011 0.36 **
7/21/2011 **
7/22/2011 **
7/23/2011 **
7/24/2011 **
7/25/2011 **
7/26/2011 **
7/27/2011 **
7/28/2011 **
7/29/2011 **
7/30/2011 **
7/31/2011 **
8/1/2011 **
8/2/2011 **
8/3/2011 **
8/4/2011 0.13 **
8/5/2011 **
8/6/2011 **
8/7/2011 **
8/8/2011 **
8/9/2011 **
8/10/2011 **
8/11/2011 **
8/12/2011 **
8/13/2011 **
8/14/2011 **
8/15/2011 **
8/16/2011 **
8/17/2011 **
8/18/2011 **
8/19/2011 **
8/20/2011 **
8/21/2011 **
8/22/2011 **
8/23/2011 **
8/24/2011 **
8/25/2011 **
8/26/2011 **
8/27/2011 **
8/28/2011 **
8/29/2011 **
8/30/2011 **
8/31/2011 **
9/1/2011 **
9/2/2011 **
9/3/2011 **
9/4/2011 **
9/5/2011 **
9/6/2011 **
9/7/2011 **
9/8/2011 **
9/9/2011 **
9/10/2011 **
9/11/2011 **
9/12/2011 **
9/13/2011 **
9/14/2011 **
9/15/2011 **
9/16/2011 **
9/17/2011 **
9/18/2011 1.00
9/19/2011 0.00
9/20/2011
9/21/2011 0.00
9/22/2011 0.00
9/23/2011
9/24/2011
9/25/2011
9/26/2011 0.00
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/12/2011 6:00 AM 0.00 0.0 M M M No precipitation
4/14/2011 6:00 AM 0.10 M M M M Light rain the last 8 hours chaning to snow at 6:00 AM. Snowing at the time of reading.
4/15/2011 6:00 AM 0.08 M M M M Rain and snow that melted on contact.
4/19/2011 6:00 AM 0.10 M M M M A light rain started Monday evening and continued into the night. Very foggy Tuestay morning.
4/20/2011 6:00 AM 0.00 0.0 M M M Hard freeze with a low of 27 degrees F.
4/21/2011 6:00 AM 0.17 M M M M Light rain starting at 7:30 PM continuing into the night.
4/22/2011 6:00 AM 0.11 M M M M Thunder storm moved through the area at about 8:00 PM.
4/26/2011 6:00 AM 0.03 0.0 M M M
5/11/2011 6:00 AM 0.11 M M M M
5/12/2011 6:00 AM 1.30 M M M M Great! This will go a long way to getting crops started.
5/13/2011 6:00 AM 0.13 M M M M
5/21/2011 6:00 AM 0.30 M M M M
5/29/2011 6:00 AM 0.28 M M M M
5/31/2011 6:00 AM 0.55 M M M M Hard rain and a small amont of pea size hail.
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 6:00 AM 0.00 0.0 M M M Warm, 85+, and dry.
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 6:00 AM 0.65 M M M M Sever thunderstorm at 9:30 PM with lots of lightening and a small amount of dime size hail. A second storm occured between 10:30 PM and 1:00 AM.
6/10/2011 6:00 AM 0.05 M M M M
6/11/2011 7:00 AM 0.00 0.0 M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 6:00 AM 0.06 M M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 6:00 AM 0.17 M M M M Nice gentle rain over night.
6/18/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 6:00 AM 0.03 M M M M Most of the rain seems to be south of us.
6/21/2011 7:00 AM 0.00 0.0 M M M
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 0.00 0.0 M M M
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
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 6:00 AM 0.15 M M M M light rain Thursday evening
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
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 6:00 AM 0.12 M M M M
7/20/2011 6:00 AM 0.36 M M M M It rained real hard for about 15 to 20 minutes with strong winds. The rain was coming sideways so the gauge may not have caught it all. No hail!
8/4/2011 6:00 AM 0.13 M M M M On the edge of a heavier rain storm.
9/19/2011 6:00 AM 0.00 0.0 M M M
9/21/2011 6:00 AM 0.00 0.0 M M M
9/22/2011 6:00 AM 0.00 0.0 M M M
9/26/2011 6:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/24/2011 4/25/2011 12:00 PM 2 0.22 M M We were told that the rain occured on 4/24/11.
4/27/2011 5/02/2011 12:00 AM 6 0.00 M M
5/18/2011 5/20/2011 6:00 AM 3 2.10 M M
5/21/2011 5/22/2011 6:00 AM 2 0.07 M M The recorded precipitation occured between 4:00 and 6:00 PM on the 21st.
5/22/2011 5/24/2011 6:00 AM 3 0.26 M M
7/13/2011 7/18/2011 7:00 AM 6 1.70 M M
7/14/2011 9/18/2011 6:00 PM 67 1.00 M M The 1 inch came in 2 events, 1 delivered 0.4 and the other 0.6.



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