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 13 1.02 1.27 17 1.03 7 0.24 10 1 6 1 1.5 1 1
Nov 13 0.68 0.00 1 0.00 1 0.00 0 0 0 0 3.0 2 0
Dec 13 0.49 0.37 2 0.37 2 0.00 0 0 2 0 6.4 3 0
Jan 14 0.37 0.55 2 0.55 2 0.00 0 0 2 0 12.0 5 0
Feb 14 0.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 1.08 0.43 2 0.43 2 0.00 0 0 2 0 0.8 1 1
April 14 1.76 0.55 2 0.55 2 0.00 0 0 2 0 2.5 1 0
May 14 2.39 4.57 11 2.53 8 2.04 3 1 8 0 0.0 0 0
June 14 1.95 0.61 3 0.61 3 0.00 0 0 3 0 0.0 0 0
July 14 1.38 2.39 7 2.39 7 0.00 0 0 7 0 0.0 0 0
Aug 14 1.65 1.13 7 1.13 7 0.00 0 0 7 0 0.0 0 0
Sept 14 1.23 1.38 7 1.38 7 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 14.41" 13.25" 61 days 10.97" 48 2.28" 13 days 2 46 days 1 days 26.2" 13 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
10/1/2013 **
10/2/2013 **
10/3/2013 **
10/4/2013 **
10/5/2013 **
10/6/2013 **
10/7/2013 **
10/8/2013 **
10/9/2013 **
10/10/2013 0.24
10/11/2013 0.30
10/12/2013
10/13/2013
10/14/2013
10/15/2013 0.13
10/16/2013
10/17/2013
10/18/2013 0.28
10/19/2013
10/20/2013
10/21/2013 0.14
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013 0.01
10/29/2013 T
10/30/2013 0.17
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013 M
11/22/2013 M
11/23/2013 0.00
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013 M
12/5/2013
12/6/2013 0.27
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013 0.10
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014 M
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014 0.11
1/24/2014
1/25/2014
1/26/2014
1/27/2014 M
1/28/2014 M
1/29/2014
1/30/2014
1/31/2014 0.44
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014 0.38
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014 0.05
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014 0.20
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014 0.35
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014 0.40
5/9/2014 0.47
5/10/2014 **
5/11/2014 **
5/12/2014 2.04
5/13/2014
5/14/2014
5/15/2014
5/16/2014 0.04
5/17/2014
5/18/2014
5/19/2014
5/20/2014 0.10
5/21/2014 0.01
5/22/2014 0.07
5/23/2014
5/24/2014 1.32
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014 0.12
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014 0.40
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014 0.17
6/25/2014
6/26/2014
6/27/2014
6/28/2014 0.04
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014
7/11/2014
7/12/2014 0.03
7/13/2014
7/14/2014
7/15/2014
7/16/2014 0.26
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014 0.04
7/25/2014 0.07
7/26/2014 0.12
7/27/2014
7/28/2014
7/29/2014
7/30/2014 1.04
7/31/2014 0.83
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014 0.23
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014 0.07
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014
8/22/2014 0.15
8/23/2014
8/24/2014 0.49
8/25/2014
8/26/2014
8/27/2014
8/28/2014 0.05
8/29/2014
8/30/2014 0.12
8/31/2014 0.02
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014 0.11
9/6/2014
9/7/2014
9/8/2014 0.02
9/9/2014 0.02
9/10/2014 0.32
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014 0.01
9/23/2014
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014 0.01
9/30/2014 0.89



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/11/2013 7:00 AM 0.30 M M M M
10/15/2013 7:00 AM 0.13 M M M M Also some hail, completing hail card and will take to Weld County Extension office today. Rain/hail began 7:40AM, lasted 8 minutes then just rain yesterday morning.
10/18/2013 7:00 AM 0.28 1.5 M 1.5 M
10/21/2013 7:00 AM 0.14 M M M M Rain yesterday afternoon
10/28/2013 7:00 AM 0.01 M M M M Rain
10/29/2013 7:00 AM T T M M M Drizzle, Trace of snow
10/30/2013 7:00 AM 0.17 M M M M Mostly rain, a little bit of snow. Still spitting at 7AM.
11/21/2013 9:30 AM M 1.6 M M M Snow overnight ending after 9AM today.
11/22/2013 7:00 AM M 1.4 M M M
11/23/2013 7:00 AM 0.00 0.0 M M M
12/4/2013 7:30 AM M 3.5 M M M Still snowing lightly
12/6/2013 7:00 AM 0.27 0.4 M M M Precip includes 3.5 inches of snow yesterday morning plus add'l 0.4 inches of snow from this morning.
12/23/2013 7:00 AM 0.10 2.5 M M M Surprise snowfall overnight - did not realize we were in the path.
1/4/2014 8:30 AM M 3.8 M M M still snowing lightly
1/23/2014 7:00 AM 0.11 2.0 M M M Light snow began again about 9:00 this morning so more to report tomorrow.
1/27/2014 7:00 AM M 1.0 M M M Still snowing at 8:30AM
1/28/2014 8:00 AM M 1.7 M M M Snowed off an on all day. Storm total of 2.7" of snow containing 0.19" moisture.
1/31/2014 7:00 AM 0.44 3.5 M M M Snow overnight, has stopped now. Other parts of Greeley got 6 inches or more.
3/5/2014 7:00 AM 0.38 M M M M Rain began early yesterday evening, rain/snow mix later. Difficult to measure snow depth but some did accumulate. Bright and sunny this morning.
3/23/2014 7:00 AM 0.05 0.8 M 0.8 M More snow fell, but most melted as it landed
4/3/2014 8:45 AM 0.20 0.0 M M M All rain, no snow. Cloudy and a little windy at 8:45AM.
4/14/2014 7:00 AM 0.35 2.5 M M M Rain turned to snow
5/8/2014 7:00 AM 0.40 M M M M Rain began about 3PM, trace of hail also (small hail), did not have hail pad out
5/9/2014 7:00 AM 0.47 M M M M Rain began about 3PM then through the night
5/16/2014 7:00 AM 0.04 M M M M Short shower yesterday afternoon
5/20/2014 7:00 AM 0.10 M M M M
5/21/2014 7:00 AM 0.01 M M M M
5/22/2014 7:00 AM 0.07 M M M M
5/24/2014 7:00 AM 1.32 M M M M Rain - "it got pretty soaked here last night"
5/30/2014 7:00 AM 0.12 M M M M Shower early evening yesterday
6/19/2014 7:00 AM 0.40 M M M M Rain yesterday evening. Started about 5PM, finished about 10PM.
6/24/2014 7:00 AM 0.17 M M M M Rain early evening, quick hard shower
6/28/2014 7:00 AM 0.04 M M M M Late afternoon shower - just when she was going to mow the lawn!
7/12/2014 7:00 AM 0.03 M M M M Rain last evening, light shower
7/16/2014 7:00 AM 0.26 M M M M Lots of lightning and thunder but disappointed with so little rain from it! Dizzling now (7AM)
7/24/2014 7:00 AM 0.04 M M M M Quick shower yesterday afternoon
7/25/2014 7:00 AM 0.07 M M M M Another quick shower yesterday afternoon
7/26/2014 7:00 AM 0.12 M M M M Shower about 4PM yesterday, looks like it could do it again today
7/30/2014 7:00 AM 1.04 M M M M 9:30 now and starting to drizzle again
7/31/2014 7:00 AM 0.83 M M M M Storm total of 1.87 in the past two days (Tuesday afternoon through Wednesday afternoon)
8/10/2014 7:00 AM 0.23 M M M M Began around 8:00PM, a few episodes of heavier rain, one heavy spell lasted about 5 minutes
8/15/2014 7:00 AM 0.07 M M M M Light rain last evening
8/22/2014 8:30 AM 0.15 M M M M
8/24/2014 7:00 AM 0.49 M M M M Storm that fell around 4:00pm.
8/28/2014 7:00 AM 0.05 M M M M What happened to that inch of rain Greeley was supposed to get yesterday!? I only got a little bit late afternoon.
8/30/2014 7:00 AM 0.12 M M M M Two light showers yesterday
8/31/2014 7:00 AM 0.02 M M M M Rain Saturday evening
9/5/2014 9:00 AM 0.11 M M M M Very cloudy at 9AM but not raining
9/8/2014 7:00 AM 0.02 M M M M
9/9/2014 8:30 AM 0.02 M M M M Rain earlier this morning, very light rain at 8:30 AM
9/10/2014 7:00 AM 0.32 M M M M Rain overnight, quit drizzling about 7:30 this morning
9/22/2014 7:00 AM 0.01 M M M M
9/29/2014 7:00 AM 0.01 M M M M Quick light showers between 5-6PM yesterday and again early this morning
9/30/2014 7:00 AM 0.89 M M M M Rain began about 3:30 yesterday afternoon, hard rain but no hail. Then light rain off and on through the night.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/30/2013 10/10/2013 7:00 AM 11 0.24 0.0 0.00 Two rain events during this time
5/10/2014 5/12/2014 12:00 AM 3 2.04 M M Began as rain on Saturday afternoon (May 10th). Rained 0.06 inches and then started snowing that evening or overnight. Snowed all day on Sunday and into early Monday morning.



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
10/14/2013 7:40 AM NA NA NA Mixed|White Ice 8 1min minor leaf damage Continuous True Before rain Same time as smaller hail 10-20 160