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 16 1.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 16 0.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 16 0.49 0.28 1 0.28 1 0.00 0 0 1 0 5.9 3 0
Jan 17 0.37 0.00 0 0.00 0 0.00 0 0 0 0 6.0 3 0
Feb 17 0.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 17 1.08 0.62 5 0.62 5 0.00 0 0 5 0 0.0 0 0
April 17 1.76 2.15 7 2.15 7 0.00 0 0 7 0 3.0 1 0
May 17 2.39 7.21 5 7.21 5 0.00 0 0 5 0 1.5 1 0
June 17 1.95 0.30 1 0.30 1 0.00 0 0 1 0 0.0 0 0
July 17 1.38 0.48 2 0.48 2 0.00 0 0 2 0 0.0 0 0
Aug 17 1.65 1.98 6 1.98 6 0.00 0 0 6 0 0.0 0 0
Sept 17 1.23 0.92 4 0.92 4 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 14.41" 13.94" 31 days 13.94" 31 0.00" 0 days 0 31 days 0 days 16.4" 8 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016
12/5/2016
12/6/2016
12/7/2016 M
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016 M
12/13/2016
12/14/2016
12/15/2016
12/16/2016
12/17/2016 0.28
12/18/2016
12/19/2016
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017 M
1/4/2017
1/5/2017 M
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017
1/14/2017
1/15/2017
1/16/2017 M
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017 0.12
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017 0.15
3/25/2017
3/26/2017
3/27/2017 0.05
3/28/2017 0.16
3/29/2017 0.14
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017 0.16
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017 0.30
4/22/2017 0.32
4/23/2017
4/24/2017
4/25/2017 0.26
4/26/2017 0.04
4/27/2017
4/28/2017 0.11
4/29/2017 0.96
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017 2.60
5/10/2017
5/11/2017 0.06
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017 0.30
5/18/2017 2.05
5/19/2017 2.20
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017 0.30
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017 0.03
7/27/2017 0.45
7/28/2017
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017 0.22
8/4/2017
8/5/2017 0.03
8/6/2017 0.16
8/7/2017 0.61
8/8/2017 0.11
8/9/2017
8/10/2017
8/11/2017 0.85
8/12/2017
8/13/2017
8/14/2017
8/15/2017
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017 0.53
9/25/2017 0.11
9/26/2017
9/27/2017
9/28/2017 0.25
9/29/2017 0.03
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
12/7/2016 7:00 AM M 1.5 M M M No water amount reported - CS
12/12/2016 7:00 AM M 1.0 M M M Snow fell between 9 am and 11 am on Sunday morning. No water amount was reported - CS
12/17/2016 7:00 AM 0.28 3.4 0.28 M M Snow started about 11:30 pm with gusty winds and ended before 7 am this morning
1/3/2017 7:00 AM M 1.6 M M M No water equivalent reported
1/5/2017 8:00 AM M 3.6 M M M No water equivalent reported. Snow stopped about 8 am this morning
1/16/2017 11:30 AM M 0.8 M M M Light snow overnight continuing until about 9:30 AM today.
3/11/2017 8:30 AM 0.12 M M M M Still drizzling
3/24/2017 6:00 AM 0.15 M M M M Fell sometime from Midnight to 6:00 AM
3/27/2017 7:00 AM 0.05 M M M M Very light rain between 8:30 - 11 am
3/28/2017 7:00 AM 0.16 M M M M
3/29/2017 7:00 AM 0.14 M M M M Rain during the day on the 28th, just before noon until about 6:00 PM, very light rain.
4/3/2017 7:00 AM 0.16 M M M M
4/21/2017 8:00 AM 0.30 M M M M Still raining lightly
4/22/2017 7:00 AM 0.32 M M M M
4/25/2017 7:00 AM 0.26 M M M M
4/26/2017 7:00 AM 0.04 M M M M
4/28/2017 7:00 AM 0.11 M M M M
4/29/2017 7:00 AM 0.96 3.0 0.96 M M Started as rain about 2:30, changed to grapple and changed into a heavy wet snow. Funnel was in the gauge, so melted amount may not be entirely accurate
5/9/2017 7:00 AM 2.60 M M M M Lots of weather today! Rain started about 3:45 pm. Hail started around 4 pm and continued for 20 - 30 minutes. Hail pad is completely covered. There is not an unmarked spot!
5/11/2017 7:00 AM 0.06 M M M M
5/17/2017 7:00 AM 0.30 M M M M Starting around 3 pm yesterday and continued off and on through the evening
5/18/2017 8:30 AM 2.05 0.0 M M M Started raining late afternoon on 5/17 and continued through the night. No snow yet
5/19/2017 8:30 AM 2.20 1.5 M M M Rain in the morning and changed to snow in the afternoon. Still snowing lightly at time of observation. Most snow melted on contact {EDIT: Observer reported 1.5 for new snowfall and 2.20 for new SWE. It appears new precip accidentally got entered into the wrong category. Changed SWE value of 2.20 to NA until verification. Submission Time Before EDIT: 5/20/2017 6:43 PM CoCoSTAFF DNT}
6/30/2017 7:00 AM 0.30 M M M M
7/26/2017 7:00 AM 0.03 M M M M Rain late afternoon on the 25th
7/27/2017 7:00 AM 0.45 M M M M Rain last evening
8/3/2017 7:00 AM 0.22 M M M M
8/5/2017 7:00 AM 0.03 M M M M Short rain shower yesterday evening
8/6/2017 9:30 AM 0.16 M M M M Rain early evening yesterday, overnight and then some drizzle this morning.
8/7/2017 7:00 AM 0.61 M M M M Most fell overnight
8/8/2017 7:00 AM 0.11 M M M M
8/11/2017 7:00 AM 0.85 M M M M No hail at my house, but heavy rain for 30 minutes
9/24/2017 7:00 AM 0.53 M M M M Cloudy this morning
9/25/2017 7:00 AM 0.11 M M M M Drizzle off and on all day then rain into the night
9/28/2017 8:00 AM 0.25 M M M M Rain began after 11PM last night, raining lightly at 8AM report
9/29/2017 7:00 AM 0.03 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
5/9/2017 3:45 PM No part of the hail pad was untouched by hail! NA NA NA 25 3min False After rain