Station Overview Station Location
Station Number CO-WE-161 Latitude 40.3945
Station Name Greeley 1 SW Longitude -104.7198
County Weld Elevation (ft) 4810



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 18 1.02 0.38 2 0.38 2 0.00 0 0 2 0 0.0 0 0
Nov 18 0.68 0.00 0 0.00 0 0.00 0 0 0 0 3.0 2 0
Dec 18 0.49 0.13 1 0.13 1 0.00 0 0 1 0 0.5 1 0
Jan 19 0.37 0.44 3 0.44 3 0.00 0 0 2 0 2.2 1 0
Feb 19 0.41 0.24 5 0.24 5 0.00 0 0 2 3 3.4 2 0
March 19 1.08 1.20 2 1.20 2 0.00 0 0 2 0 4.5 2 0
April 19 1.76 0.80 3 0.80 3 0.00 0 0 3 0 7.2 3 0
May 19 2.39 0.65 4 0.65 4 0.00 0 0 4 0 0.0 0 0
June 19 1.95 2.78 7 2.78 7 0.00 0 0 7 0 0.0 0 0
July 19 1.38 1.12 4 1.12 4 0.00 0 0 4 0 0.0 0 0
Aug 19 1.65 0.27 2 0.27 2 0.00 0 0 2 0 0.0 0 0
Sept 19 1.23 1.18 4 1.18 4 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 14.41" 9.19" 37 days 9.19" 37 0.00" 0 days 0 33 days 3 days 20.8" 11 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018 0.19
10/7/2018
10/8/2018 0.19
10/9/2018
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018 M
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018 M
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018 0.13
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019 0.29
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019 0.00
1/23/2019
1/24/2019 0.15
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019 0.15
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019 T
2/19/2019 T
2/20/2019
2/21/2019
2/22/2019 T
2/23/2019 0.09
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019 M
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019
3/12/2019
3/13/2019
3/14/2019 1.18
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019 0.02
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019 0.44
4/12/2019
4/13/2019
4/14/2019 0.04
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019 0.32
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019 M
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019 0.06
5/8/2019
5/9/2019 0.21
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019 0.27
5/29/2019 0.11
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019 0.41
6/4/2019 0.41
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019 0.12
6/15/2019
6/16/2019 0.91
6/17/2019 0.03
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019 0.75
6/23/2019
6/24/2019 0.15
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019 0.28
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019 M
7/8/2019 0.63
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019 0.03
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019 0.18
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019 0.17
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019 0.10
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019 0.30
9/10/2019
9/11/2019 0.25
9/12/2019 0.20
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019 0.43
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2018 7:00 AM 0.19 M M M M Between 7:00 and 10:00 last evening, nice rain.
10/8/2018 7:00 AM 0.19 M M M M
11/11/2018 7:00 AM M 2.5 M M M No water content reported. Still snowing!
11/19/2018 7:00 AM M 0.5 M M M Rain,sleet and snow. No water amount was reported
12/1/2018 7:00 AM 0.13 0.5 0.13 M M Rain and snow mixed, stopped about 10 pm. Clear and sunny this morning
1/12/2019 9:30 AM 0.29 M M M M Trace Snow
1/22/2019 7:00 AM 0.00 0.0 0.00 M M Trace snow, very windy!
1/24/2019 10:30 AM 0.15 2.2 0.15 M M
2/7/2019 7:00 AM 0.15 2.3 0.15 M M
2/18/2019 10:00 AM T T M M M Stopped about 9:00, light flurries
2/19/2019 8:18 AM T T M M M Extremely light flurries early this morning, before daylight
2/22/2019 7:00 AM T T M M M Flurries most of the day yesterday but no accumulation to speak of and nothing in the rain gage
2/23/2019 6:00 AM 0.09 1.1 M M M Snow started about 7PM yesterday, was finished by 6AM today.
3/2/2019 8:00 AM M 0.5 M M M No water equivalent reported
3/14/2019 7:00 AM 1.18 4.0 1.18 M M Rain fell before snow and wind
3/29/2019 8:30 AM 0.02 0.0 M M M
4/11/2019 7:00 AM 0.44 4.0 0.44 M M High winds moved the snow around
4/14/2019 7:00 AM 0.04 1.5 0.04 M M
4/22/2019 7:00 AM 0.32 0.0 M M M
4/30/2019 7:00 AM M 1.7 M M M No water equivalent reported
5/7/2019 7:00 AM 0.06 0.0 M M M Cloudy but not drizzling now
5/9/2019 7:00 AM 0.21 M M M M Mixture of rain and snow. Snow not measurable
5/28/2019 7:00 AM 0.27 M M M M
5/29/2019 7:00 AM 0.11 M M M M
6/3/2019 7:00 AM 0.41 M M M M A severe thunderstorm. Hail fell about 4 pm, but was not home to make report. Will turn in hail pad
6/4/2019 7:00 AM 0.41 M M M M Thunderstorm, but no hail
6/14/2019 7:00 AM 0.12 M M M M
6/16/2019 7:00 AM 0.91 M M M M Very hard rain in a short period of time. No hail
6/17/2019 7:00 AM 0.03 M M M M
6/22/2019 7:00 AM 0.75 M M M M Heavy rain started about 10:30 pm. Cloudy this morning
6/24/2019 7:00 AM 0.15 M M M M
7/2/2019 7:00 AM 0.28 0.0 M M M No Hail
7/7/2019 7:00 AM M 0.0 M M M Lots of thunder and lightning. Rain fell about 8 pm {EDIT: Observer reported 0.23 for new precip. This is high compared to surrounding reports of 0.00's and appears to be a multi-day report. Observer did not report the previous day when surrounding stations reported precip. Changed report of 0.23 to NA until observer can be contacted to verify. Submission Time Before EDIT: 7/07/2019 4:36 PM CoCoSTAFF DNT}
7/8/2019 7:00 AM 0.63 0.0 M M M Heavy thunder and lightning storm. Started about 6 pm and lasted an hour. No Hail!
7/21/2019 7:00 AM 0.03 0.0 M M M
7/28/2019 7:00 AM 0.18 0.0 M M M Isolated rain storm occurred between 3-4 pm in the afternoon
8/2/2019 7:00 AM 0.17 0.0 M M M
8/13/2019 7:00 AM 0.10 0.0 M M M
9/9/2019 7:00 AM 0.30 M M M M Rain shower early evening then more rain overnight
9/11/2019 7:00 AM 0.25 M M M M Around 6PM yesterday, lots of lightning and thunder and a few small hail pellets but not much.
9/12/2019 7:00 AM 0.20 M M M M Storms late yesterday afternoon, two separate storms. A little hail 1/8" or so, will turn in hail pad.
9/28/2019 7:00 AM 0.43 M M M M Rain started about 6:30 PM was still raining at 10:00 PM but don't know when it stopped



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
6/2/2019 4:00 PM Was not home. Will turn in hail pad NA NA NA False