Station Overview Station Location
Station Number CO-WE-430 Latitude 40.42167
Station Name Greeley 2.0 E Longitude -104.705686
County Weld Elevation (ft) 4683



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 17 0.96 1.55 31 1.55 31 0.00 0 0 4 3 0.0 0 0
Nov 17 0.67 0.34 27 0.34 27 0.00 0 0 3 5 2.5 1 1
Dec 17 0.47 0.35 31 0.35 31 0.00 0 0 6 2 3.7 7 4
Jan 18 0.35 0.35 30 0.35 30 0.00 0 0 4 3 3.8 4 1
Feb 18 0.41 0.69 28 0.69 28 0.00 0 0 6 2 10.4 5 2
March 18 1.07 0.75 31 0.75 31 0.00 0 0 5 1 0.0 0 0
April 18 1.65 0.69 29 0.69 29 0.00 0 0 6 3 0.5 1 0
May 18 2.33 3.84 28 3.84 28 0.00 0 0 9 1 0.0 0 0
June 18 1.94 2.02 29 2.02 29 0.00 0 0 6 1 0.0 0 0
July 18 1.32 1.33 31 1.33 31 0.00 0 0 11 1 0.0 0 0
Aug 18 1.64 0.32 27 0.32 27 0.00 0 0 3 7 0.0 0 0
Sept 18 1.22 0.15 30 0.15 30 0.00 0 0 2 4 0.0 0 0
Water Year Totals: 14.03" 12.38" 352 days 12.38" 352 0.00" 0 days 0 65 days 33 days 20.9" 18 days 8 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
10/1/2017 T
10/2/2017 0.55
10/3/2017 0.41
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.24
10/10/2017 0.35
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 T
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 T
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 T
11/4/2017 0.00
11/5/2017 T
11/6/2017 0.01
11/7/2017 0.28
11/8/2017 T
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.00
11/18/2017 0.05
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 T
11/22/2017 T
11/23/2017
11/24/2017
11/25/2017
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 T
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.09
12/22/2017 0.13
12/23/2017 0.00
12/24/2017 0.06
12/25/2017 0.00
12/26/2017 0.03
12/27/2017 0.02
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 T
12/31/2017 0.02
Day of YearDaily PrcpMultiday Prcp
1/1/2018 T
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 0.01
1/12/2018 0.00
1/13/2018 T
1/14/2018 0.00
1/15/2018 T
1/16/2018 0.03
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.18
1/22/2018 0.13
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018
2/1/2018 0.22
2/2/2018 0.02
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 T
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 T
2/10/2018 0.05
2/11/2018 0.06
2/12/2018 0.00
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.02
2/20/2018 0.32
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.00
2/24/2018 0.00
2/25/2018 0.00
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.49
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.03
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.01
3/25/2018 0.00
3/26/2018 0.03
3/27/2018 T
3/28/2018 0.00
3/29/2018 0.19
3/30/2018 0.00
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 T
4/2/2018 T
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.00
4/7/2018 0.09
4/8/2018 0.00
4/9/2018 0.11
4/10/2018 T
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.31
4/22/2018 0.15
4/23/2018 0.00
4/24/2018 0.02
4/25/2018 0.01
4/26/2018 0.00
4/27/2018 0.00
4/28/2018
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.09
5/2/2018 T
5/3/2018 1.24
5/4/2018 0.28
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.06
5/13/2018 0.19
5/14/2018 0.86
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.66
5/20/2018 0.44
5/21/2018 0.00
5/22/2018 0.00
5/23/2018
5/24/2018
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.02
5/30/2018 0.00
5/31/2018
6/1/2018
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.04
6/18/2018 0.24
6/19/2018 0.30
6/20/2018 1.02
6/21/2018 0.00
6/22/2018 T
6/23/2018 0.00
6/24/2018 0.02
6/25/2018 0.40
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.02
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.03
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.19
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.07
7/17/2018 0.00
7/18/2018 T
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.00
7/23/2018 0.02
7/24/2018 0.08
7/25/2018 0.00
7/26/2018 0.15
7/27/2018 0.12
7/28/2018 0.03
7/29/2018 0.03
7/30/2018 0.59
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 T
8/5/2018 T
8/6/2018 T
8/7/2018 0.06
8/8/2018 0.04
8/9/2018 0.00
8/10/2018 0.00
8/11/2018
8/12/2018
8/13/2018
8/14/2018 0.00
8/15/2018
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.22
8/20/2018 0.00
8/21/2018 T
8/22/2018 T
8/23/2018 T
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 T
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.04
9/6/2018 0.00
9/7/2018 T
9/8/2018 T
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.11
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 T
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM T M M M M A trace of rain in the later afternoon accompanied with thunder.
10/2/2017 7:00 AM 0.55 M M M M Most of this fell after midnight. Pea sized hail in the afternoon during a thunderstorm
10/3/2017 7:00 AM 0.41 M M M M Our first frost of the season.
10/4/2017 7:00 AM 0.00 0.0 M M M
10/5/2017 7:00 AM 0.00 0.0 M M M
10/6/2017 7:00 AM 0.00 0.0 M M M
10/7/2017 7:00 AM 0.00 0.0 M M M
10/8/2017 7:00 AM 0.00 0.0 M M M
10/9/2017 7:00 AM 0.24 M M M M There is snow on grasses but none on the snow measuring board.
10/10/2017 7:00 AM 0.35 M M M M Snow was on grass for a short time but is all melted now. 26 F this morning is our coldest morning of the season. We also had thick fog with less than 1/10th of a mile visibility. The fog is starting to lift.
10/11/2017 7:00 AM 0.00 0.0 M M M
10/12/2017 7:00 AM 0.00 0.0 M M M
10/13/2017 7:00 AM 0.00 0.0 M M M
10/14/2017 7:00 AM 0.00 0.0 M M M
10/15/2017 7:00 AM 0.00 0.0 M M M
10/16/2017 7:00 AM 0.00 0.0 M M M
10/17/2017 7:00 AM 0.00 0.0 M M M
10/18/2017 7:00 AM 0.00 0.0 M M M
10/19/2017 7:00 AM 0.00 0.0 M M M
10/20/2017 7:00 AM 0.00 0.0 M M M
10/21/2017 7:00 AM 0.00 0.0 M M M
10/22/2017 7:00 AM 0.00 0.0 M M M
10/23/2017 7:00 AM 0.00 0.0 M M M
10/24/2017 7:00 AM 0.00 0.0 M M M
10/25/2017 7:00 AM 0.00 0.0 M M M
10/26/2017 7:00 AM 0.00 0.0 M M M
10/27/2017 7:00 AM T M M M M A few snow flurries
10/28/2017 7:00 AM 0.00 0.0 M M M
10/29/2017 7:00 AM 0.00 0.0 M M M
10/30/2017 7:00 AM 0.00 0.0 M M M
10/31/2017 7:00 AM T M M M M
11/1/2017 7:00 AM 0.00 0.0 M M M
11/2/2017 7:00 AM 0.00 0.0 M M M
11/3/2017 7:00 AM T M M M M
11/4/2017 7:00 AM 0.00 0.0 M M M
11/5/2017 7:00 AM T M M M M A few rain drops between 6 and 7 am
11/6/2017 7:00 AM 0.01 M M M M
11/7/2017 7:00 AM 0.28 2.5 0.28 M M
11/8/2017 7:00 AM T M M 1.0 0.15
11/9/2017 7:00 AM 0.00 0.0 M M M There is still some snow in spots but it is gone from my measuring board
11/10/2017 7:00 AM 0.00 0.0 M M M
11/11/2017 7:00 AM 0.00 0.0 M M M
11/12/2017 7:00 AM 0.00 0.0 M M M Still a few spots of snow in shady areas
11/13/2017 7:00 AM 0.00 0.0 M M M
11/14/2017 7:00 AM 0.00 0.0 M M M
11/15/2017 7:00 AM 0.00 0.0 M M M
11/16/2017 7:00 AM 0.00 0.0 M M M
11/17/2017 7:00 AM 0.00 0.0 M M M
11/18/2017 7:00 AM 0.05 M M M M Moisture was all rain, no snow. During the night there was quite the wind storm.
11/19/2017 7:00 AM 0.00 0.0 M M M
11/20/2017 7:00 AM 0.00 0.0 M M M
11/21/2017 7:00 AM T M M M M A few drops just before 7 am
11/22/2017 7:00 AM T M M M M Rain between 7 and 9 am
11/26/2017 7:00 AM 0.00 0.0 M M M
11/27/2017 7:00 AM 0.00 0.0 M M M
11/28/2017 7:00 AM 0.00 0.0 M M M
11/29/2017 7:00 AM 0.00 0.0 M M M
11/30/2017 7:00 AM 0.00 0.0 M M M
12/1/2017 7:00 AM 0.00 0.0 M M M
12/2/2017 7:00 AM 0.00 0.0 M M M
12/3/2017 7:00 AM 0.00 0.0 M M M
12/4/2017 7:00 AM 0.00 0.0 M M M Dry and abnormally warm. Went to the Pawnee Grassland this past weekend. The ground there is like cement.
12/5/2017 7:00 AM 0.00 0.0 M M M Our coldest morning of the season with 10F.
12/6/2017 7:00 AM 0.00 0.0 M M M
12/7/2017 7:00 AM 0.00 0.0 M M M Continued dry, very dry.
12/8/2017 7:00 AM 0.00 0.0 M M M Windy and dry. Chinook this morning melted most of the ice on local ponds and lakes. Unseasonably warm at 4 am with 44 F.
12/9/2017 7:00 AM 0.00 0.0 M M M
12/10/2017 7:00 AM 0.00 0.0 M M M Very dry and unseasonably warm.
12/11/2017 7:00 AM 0.00 0.0 M M M
12/12/2017 7:00 AM 0.00 0.0 M M M
12/13/2017 7:00 AM 0.00 0.0 M M M
12/14/2017 7:00 AM 0.00 0.0 M M M Continued dry, very dry.
12/15/2017 7:00 AM 0.00 0.0 M M M
12/16/2017 7:00 AM 0.00 0.0 M M M
12/17/2017 7:00 AM T M M M M freezing drizzle
12/18/2017 7:00 AM 0.00 0.0 M M M
12/19/2017 7:00 AM 0.00 0.0 M M M
12/20/2017 7:00 AM 0.00 0.0 M M M Continued warm and very dry.
12/21/2017 7:00 AM 0.09 0.8 0.09 M M Much drifting with the wind.
12/22/2017 7:00 AM 0.13 0.8 0.13 2.0 M
12/23/2017 7:00 AM 0.00 0.0 M M M
12/24/2017 7:00 AM 0.06 1.0 0.06 2.0 M
12/25/2017 7:00 AM 0.00 0.0 M M M
12/26/2017 7:00 AM 0.03 0.3 M 2.5 M
12/27/2017 7:00 AM 0.02 0.2 0.02 M M
12/28/2017 7:00 AM 0.00 0.0 M M M The cold spell broke and this morning we are 20 degrees warmer than the days before.
12/29/2017 7:00 AM 0.00 0.0 M M M
12/30/2017 7:00 AM T 0.1 M M M A small dusting of snow and cold (6 F)
12/31/2017 7:00 AM 0.02 0.5 0.02 1.0 M Light snow during the night. Cold.
1/1/2018 7:00 AM T T T M M A few flurries throughout the day
1/2/2018 7:00 AM 0.00 0.0 M M M
1/3/2018 7:00 AM 0.00 0.0 M M M The cold spell finally broke.
1/4/2018 7:00 AM 0.00 0.0 M M M
1/5/2018 7:00 AM 0.00 0.0 M M M warm and sunny like a spring day
1/6/2018 7:00 AM 0.00 0.0 M M M
1/7/2018 7:00 AM 0.00 0.0 M M M
1/8/2018 7:00 AM 0.00 0.0 M M M
1/9/2018 7:00 AM 0.00 0.0 M M M
1/10/2018 7:00 AM 0.00 0.0 M M M
1/11/2018 7:00 AM 0.01 M M M M Rain in January
1/12/2018 7:00 AM 0.00 0.0 M M M
1/13/2018 7:00 AM T M M M M Rain in the afternoon.
1/14/2018 7:00 AM 0.00 0.0 M M M
1/15/2018 7:00 AM T 0.1 T M M Mostly graupel
1/16/2018 7:00 AM 0.03 0.7 0.03 M M
1/17/2018 7:00 AM 0.00 0.0 M M M
1/18/2018 7:00 AM 0.00 0.0 M M M
1/19/2018 7:00 AM 0.00 0.0 M M M
1/20/2018 7:00 AM 0.00 0.0 M M M
1/21/2018 7:00 AM 0.18 2.0 0.18 M M Measurement was taken at 8:30. A thin layer of ice is under the snow. Snow continues to come down lightly.
1/22/2018 7:00 AM 0.13 1.0 0.13 3.0 M
1/23/2018 7:00 AM 0.00 0.0 M M M there is still some snow on the ground.
1/24/2018 7:00 AM 0.00 0.0 M M M There is still snow on the ground
1/25/2018 7:00 AM 0.00 0.0 M M M
1/26/2018 7:00 AM 0.00 0.0 M M M There is still snow on the ground
1/27/2018 7:00 AM 0.00 0.0 M M M
1/28/2018 7:00 AM 0.00 0.0 M M M
1/29/2018 7:00 AM 0.00 0.0 M M M
1/30/2018 7:00 AM 0.00 0.0 M M M
2/1/2018 7:00 AM 0.22 3.9 0.22 M M It was still snowing lightly at 7. This is the most snow this area has gotten all season.
2/2/2018 7:00 AM 0.02 M 0.02 M M The snow was melted before I could measure it.
2/3/2018 7:00 AM 0.00 0.0 M M M
2/4/2018 7:00 AM 0.00 0.0 M M M
2/5/2018 7:00 AM T T T M M
2/6/2018 7:00 AM 0.00 0.0 M M M
2/7/2018 7:00 AM 0.00 0.0 M M M
2/8/2018 7:00 AM 0.00 0.0 M M M The snow is now mostly gone. There are a few batches in shady area that never get sun.
2/9/2018 7:00 AM T M M M M Freezing drizzle
2/10/2018 7:00 AM 0.05 1.2 0.05 M M It started snowing around 7 pm. Then snowed off and on most of the night. At the time of reporting snow is coming down quite thick. Snow is very low in moisture.
2/11/2018 7:00 AM 0.06 1.5 0.06 2.0 M
2/12/2018 7:00 AM 0.00 0.0 M M M Snow on the ground.
2/13/2018 7:00 AM 0.00 0.0 M M M
2/14/2018 7:00 AM 0.00 0.0 M M M
2/15/2018 7:00 AM 0.00 0.0 M M M
2/16/2018 7:00 AM 0.00 0.0 M M M
2/17/2018 7:00 AM 0.00 0.0 M M M
2/18/2018 7:00 AM 0.00 0.0 M M M
2/19/2018 7:00 AM 0.02 0.7 0.02 M M It started snowing around midnight.
2/20/2018 7:00 AM 0.32 3.1 0.32 4.5 M
2/21/2018 7:00 AM 0.00 0.0 M M M Snow on the ground. Very cold.
2/22/2018 7:00 AM 0.00 0.0 M M M The snow is barely melting since temperatures have been staying quite low.
2/23/2018 7:00 AM 0.00 0.0 M M M
2/24/2018 7:00 AM 0.00 0.0 M M M We did no moisture even though the chances were very high.
2/25/2018 7:00 AM 0.00 0.0 M M M Still snow on the ground
2/26/2018 7:00 AM 0.00 0.0 M M M Still snow on the ground
2/27/2018 7:00 AM 0.00 0.0 M M M Still snow on the ground
2/28/2018 7:00 AM 0.00 0.0 M M M Still some areas with snow but it is melting fast.
3/1/2018 7:00 AM 0.00 0.0 M M M Some snowy patches in shady areas are still showing up.
3/2/2018 7:00 AM 0.00 0.0 M M M
3/3/2018 7:00 AM 0.00 0.0 M M M
3/4/2018 7:00 AM 0.00 0.0 M M M
3/5/2018 7:00 AM 0.00 0.0 M M M Very few spots of ice are left in shady areas that get no sun all day. Wind was increasing after about 4 pm.
3/6/2018 7:00 AM 0.00 0.0 M M M Snow is all melted now. Much wind yesterday.
3/7/2018 7:00 AM 0.00 0.0 M M M
3/8/2018 7:00 AM 0.00 0.0 M M M
3/9/2018 7:00 AM 0.00 0.0 M M M Very dry!!
3/10/2018 7:00 AM 0.00 0.0 M M M
3/11/2018 7:00 AM 0.00 0.0 M M M
3/12/2018 7:00 AM 0.00 0.0 M M M
3/13/2018 7:00 AM 0.00 0.0 M M M
3/14/2018 7:00 AM 0.00 0.0 M M M
3/15/2018 7:00 AM 0.00 0.0 M M M Continued dry, very dry. I had to water trees and bushes yesterday.
3/16/2018 7:00 AM 0.49 M M M M Beautiful and much needed rain!
3/17/2018 7:00 AM 0.00 0.0 M M M
3/18/2018 7:00 AM 0.00 0.0 M M M
3/19/2018 7:00 AM 0.03 M M M M Just a few sprinkles enough to get the sidewalk wet.
3/20/2018 7:00 AM 0.00 0.0 M M M
3/21/2018 7:00 AM 0.00 0.0 M M M A rather cold wind blew much of the day.
3/22/2018 7:00 AM 0.00 0.0 M M M
3/23/2018 7:00 AM 0.00 0.0 M M M
3/24/2018 7:00 AM 0.01 0.0 M M M two brief rains lasting only minutes
3/25/2018 7:00 AM 0.00 0.0 M M M
3/26/2018 7:00 AM 0.03 M M M M A brief sprinkle during the night.
3/27/2018 7:00 AM T M M M M A 90% chance of rain produced nothing.
3/28/2018 7:00 AM 0.00 0.0 M M M
3/29/2018 7:00 AM 0.19 M M M M Mostly rain with a few snow flakes mixed in.
3/30/2018 7:00 AM 0.00 0.0 M M M
3/31/2018 7:00 AM 0.00 0.0 M M M
4/1/2018 7:00 AM T T T M M Snowing at time of report
4/2/2018 7:00 AM T 0.0 M M M A few flurries in the morning
4/3/2018 7:00 AM 0.00 0.0 M M M Very windy during the night
4/4/2018 7:00 AM 0.00 0.0 M M M
4/5/2018 7:00 AM 0.00 0.0 M M M
4/6/2018 7:00 AM 0.00 0.0 M M M
4/7/2018 7:00 AM 0.09 0.5 0.09 M M Light snow off and on part of the day
4/8/2018 7:00 AM 0.00 0.0 M M M
4/9/2018 7:00 AM 0.11 M M M M Rain and snow mix started at 5 am and ended around 6:45 am. Most snow melted right away, some of it is present on grass at time of reporting.
4/10/2018 7:00 AM T M M M M
4/11/2018 7:00 AM 0.00 0.0 M M M
4/12/2018 7:00 AM 0.00 0.0 M M M A very warm day.
4/13/2018 7:00 AM 0.00 0.0 M M M Strong winds during the night
4/14/2018 7:00 AM 0.00 0.0 M M M
4/15/2018 7:00 AM 0.00 0.0 M M M
4/16/2018 7:00 AM 0.00 0.0 M M M
4/17/2018 7:00 AM 0.00 0.0 M M M
4/18/2018 7:00 AM 0.00 0.0 M M M Strong winds (as forecast) knocked over garbage cans, broke smaller tree limbs.
4/19/2018 7:00 AM 0.00 0.0 M M M The ground is so dry that a spade will not penetrate it. There is NO moisture in it anywhere...not lower down nor close to the surface.
4/20/2018 7:00 AM 0.00 0.0 M M M
4/21/2018 7:00 AM 0.31 M M T M Light rain started at 7:25 pm. Snow began sometime after midnight. Snow is sticking to grass and bushes but is not measurable on a reliable surface. Still snowing at time of reporting
4/22/2018 7:00 AM 0.15 T M M M Part of this was snow that melted pretty soon after falling. This was in the morning. Then we had a short shower in the evening with only a trace of precipitation
4/23/2018 7:00 AM 0.00 0.0 M M M
4/24/2018 7:00 AM 0.02 M M M M Light snow and rain early in the morning
4/25/2018 7:00 AM 0.01 M M M M
4/26/2018 7:00 AM 0.00 0.0 M M M
4/27/2018 7:00 AM 0.00 0.0 M M M The ground is extremely dry.
4/29/2018 7:00 AM 0.00 0.0 M M M
4/30/2018 7:00 AM 0.00 0.0 M M M
5/1/2018 7:00 AM 0.09 M M M M A long lasting thunderstorm brought some rain in the evening
5/2/2018 7:00 AM T M M M M
5/3/2018 7:00 AM 1.24 M M M M
5/4/2018 7:00 AM 0.28 M M M M This includes a short evening shower that came in quite a few hours after the main rain storm had seized
5/5/2018 7:00 AM 0.00 0.0 M M M
5/6/2018 7:00 AM 0.00 0.0 M M M
5/7/2018 7:00 AM 0.00 0.0 M M M
5/8/2018 7:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.00 0.0 M M M
5/10/2018 7:00 AM 0.00 0.0 M M M
5/11/2018 7:00 AM 0.00 0.0 M M M
5/12/2018 7:00 AM 0.06 M M M M
5/13/2018 7:00 AM 0.19 M M M M
5/14/2018 7:00 AM 0.86 M M M M
5/15/2018 7:00 AM 0.00 0.0 M M M
5/16/2018 7:00 AM 0.00 0.0 M M M
5/17/2018 7:00 AM 0.00 0.0 M M M
5/18/2018 7:00 AM 0.00 0.0 M M M
5/19/2018 7:00 AM 0.66 M M M M Rain began in the late afternoon and then stopped in the eve. No rain during the night. It started again in the morning and was raining at time of reporting.
5/20/2018 7:00 AM 0.44 M M M M
5/21/2018 7:00 AM 0.00 0.0 M M M
5/22/2018 7:00 AM 0.00 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 7:00 AM 0.00 0.0 M M M
5/28/2018 7:00 AM 0.00 0.0 M M M
5/29/2018 7:00 AM 0.02 M M M M In spite of the big storm warning our location only got a little bit of moisture and a short period of strong winds.
5/30/2018 7:00 AM 0.00 0.0 M M M
6/2/2018 7:00 AM 0.00 0.0 M M M
6/3/2018 7:00 AM 0.00 0.0 M M M
6/4/2018 7:00 AM 0.00 0.0 M M M
6/5/2018 7:00 AM 0.00 0.0 M M M
6/6/2018 7:00 AM 0.00 0.0 M M M Unseasonably hot. My weather station showed 100 F and rising when I checked it in the afternoon. This is hot for the beginning of June!!
6/7/2018 7:00 AM 0.00 0.0 M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.00 0.0 M M M Hot and dry. Very dry.
6/10/2018 7:00 AM 0.00 0.0 M M M Hot and dry. Smokey skies this morning
6/11/2018 7:00 AM 0.00 0.0 M M M Very hot and dry. My weather station showed a high of 102 and humidity at 9%.
6/12/2018 7:00 AM 0.00 0.0 M M M
6/13/2018 7:00 AM 0.00 0.0 M M M VERY dry.
6/14/2018 7:00 AM 0.00 0.0 M M M Very hot and dry
6/15/2018 7:00 AM 0.00 0.0 M M M Hot...it had 105 F on my weather station in downtown Greeley, CO.
6/16/2018 7:00 AM 0.00 0.0 M M M Hot and the dry conditions continue. Plants are starting to die.
6/17/2018 7:00 AM 0.04 M M M M
6/18/2018 7:00 AM 0.24 M M M M
6/19/2018 7:00 AM 0.30 M M M M
6/20/2018 7:00 AM 1.02 M M M M Hail from pea sized to golf ball sized. Much damage. All local crops destroyed. Hail lasted close to 15 minutes.
6/21/2018 7:00 AM 0.00 0.0 M M M Clean up work has begun. Much debris on the ground. The hail did a thorough job.
6/22/2018 7:00 AM T M M M M
6/23/2018 7:00 AM 0.00 0.0 M M M
6/24/2018 7:00 AM 0.02 M M M M
6/25/2018 7:00 AM 0.40 M M M M The rain came down hard and fast. No hail. Urban flooding was accompanied with the rain
6/26/2018 7:00 AM 0.00 0.0 M M M
6/27/2018 7:00 AM 0.00 0.0 M M M
6/28/2018 7:00 AM 0.00 0.0 M M M
6/29/2018 7:00 AM 0.00 0.0 M M M
6/30/2018 7:00 AM 0.00 0.0 M M M
7/1/2018 7:00 AM 0.02 M M M M
7/2/2018 7:00 AM 0.00 0.0 M M M A most pleasant day. Temperatures seemed within their norm for once and they sky was blue, without smoke.
7/3/2018 7:00 AM 0.00 0.0 M M M
7/4/2018 7:00 AM 0.00 0.0 M M M
7/5/2018 7:00 AM 0.03 M M M M Two short storms. No hail.
7/6/2018 7:00 AM 0.00 0.0 M M M
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:00 AM 0.00 0.0 M M M
7/9/2018 7:00 AM 0.00 0.0 M M M Hot. My weather station recorded 103 F.
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:00 AM 0.00 0.0 M M M 104 F on my weather station. Very hot.
7/12/2018 7:00 AM 0.00 0.0 M M M Hot and dry
7/13/2018 7:00 AM 0.19 M M M M
7/14/2018 7:00 AM 0.00 0.0 M M M
7/15/2018 7:00 AM 0.00 0.0 M M M
7/16/2018 7:00 AM 0.07 M M M M
7/17/2018 7:00 AM 0.00 0.0 M M M
7/18/2018 7:00 AM T M M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.00 0.0 M M M Hot. My weather station showed 105 F at 6 pm.
7/21/2018 7:00 AM 0.00 0.0 M M M Hot. My weather station gauge went over 100 F again.
7/22/2018 7:00 AM 0.00 0.0 M M M
7/23/2018 7:00 AM 0.02 M M M M Light rain at the time of reporting.
7/24/2018 7:00 AM 0.08 M M M M
7/25/2018 7:00 AM 0.00 0.0 M M M
7/26/2018 7:00 AM 0.15 M M M M
7/27/2018 7:00 AM 0.12 M M M M No hail here even though surrounding places got his hard. Much lightening and thunder.
7/28/2018 7:00 AM 0.03 M M M M
7/29/2018 7:00 AM 0.03 M M M M
7/30/2018 7:00 AM 0.59 M M M M The rain lasted approximately 15 minutes. It was accompanied by hail up to golf ball sized. There is much hail damage once again.
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 7:00 AM 0.00 0.0 M M M
8/2/2018 7:00 AM 0.00 0.0 M M M
8/3/2018 7:00 AM 0.00 0.0 M M M
8/4/2018 7:00 AM T M M M M A lovely cool day with a few sprinkles
8/5/2018 7:00 AM T M M M M
8/6/2018 7:00 AM T M M M M Some time in the middle of the afternoon we had a one time bright lightening bolt with an immediately following very loud thunder. It was seemingly out of the blue since there were no "thunder clouds" in the sky. This was to the East of my weather station.
8/7/2018 7:00 AM 0.06 M M M M A quick downpour, NO hail (Thank God!!!!)
8/8/2018 7:00 AM 0.04 M M M M A brief evening shower
8/9/2018 7:00 AM 0.00 0.0 M M M
8/10/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 7:00 AM 0.00 0.0 M M M Very hazy.
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM 0.00 0.0 M M M
8/18/2018 7:00 AM 0.00 0.0 M M M
8/19/2018 7:00 AM 0.22 M M M M Two short showers. One late in the eve and one during the night. Thunder was accompanying the rain.
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM T M M M M A few drops this morning. It was unseasonably cold this morning
8/22/2018 7:00 AM T M M M M Quite cool. Wearing jackets for the first time this season already
8/23/2018 7:00 AM T M M M M
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.00 0.0 M M M
8/26/2018 7:00 AM 0.00 0.0 M M M
8/27/2018 7:00 AM 0.00 0.0 M M M Hot and dry, very dry.
8/28/2018 7:00 AM 0.00 0.0 M M M
8/29/2018 7:00 AM 0.00 0.0 M M M
8/30/2018 7:00 AM 0.00 0.0 M M M
8/31/2018 7:00 AM T M M M M Thunder during the night
9/1/2018 7:00 AM 0.00 0.0 M M M
9/2/2018 7:00 AM 0.00 0.0 M M M
9/3/2018 7:00 AM 0.00 0.0 M M M
9/4/2018 7:00 AM 0.00 0.0 M M M Unseasonably cool.
9/5/2018 7:00 AM 0.04 M M M M It is quite cool. Windows are closed to keep the warmth in.
9/6/2018 7:00 AM 0.00 0.0 M M M
9/7/2018 7:00 AM T M M M M
9/8/2018 7:00 AM T M M M M
9/9/2018 7:00 AM 0.00 0.0 M M M
9/10/2018 7:00 AM 0.00 0.0 M M M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 7:00 AM 0.00 0.0 M M M
9/13/2018 7:00 AM 0.00 0.0 M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.00 0.0 M M M
9/19/2018 7:00 AM 0.00 0.0 M M M
9/20/2018 7:00 AM 0.11 M M M M
9/21/2018 7:00 AM 0.00 0.0 M M M
9/22/2018 7:00 AM 0.00 0.0 M M M
9/23/2018 7:00 AM 0.00 0.0 M M M
9/24/2018 7:00 AM 0.00 0.0 M M M
9/25/2018 7:00 AM T M M M M
9/26/2018 7:00 AM 0.00 0.0 M M M
9/27/2018 7:00 AM 0.00 0.0 M M M
9/28/2018 7:00 AM 0.00 0.0 M M M
9/29/2018 7:00 AM 0.00 0.0 M M M
9/30/2018 7:00 AM T 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