Station Overview Station Location
Station Number CO-AR-43 Latitude 39.6025
Station Name Denver 9.4 S Longitude -104.9762
County Arapahoe Elevation (ft) 5500



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 1.29 1.43 31 1.43 31 0.00 0 0 8 2 3.6 3 3
Nov 17 0.92 0.28 30 0.28 30 0.00 0 0 5 0 0.3 1 1
Dec 17 0.68 0.30 31 0.30 31 0.00 0 0 5 2 3.9 5 5
Jan 18 0.50 0.61 31 0.61 31 0.00 0 0 4 1 6.9 3 3
Feb 18 0.50 0.54 28 0.54 28 0.00 0 0 5 4 10.9 5 10
March 18 1.55 2.07 31 2.07 31 0.00 0 0 5 0 10.1 4 5
April 18 2.16 1.30 30 1.30 30 0.00 0 0 8 0 2.6 4 4
May 18 2.52 2.44 31 2.44 31 0.00 0 0 13 5 0.0 0 0
June 18 1.93 0.70 29 0.20 27 0.50 2 1 4 2 0.0 0 0
July 18 2.08 2.87 31 2.87 31 0.00 0 0 9 2 0.0 0 0
Aug 18 2.23 1.26 31 1.26 31 0.00 0 0 7 0 0.0 0 0
Sept 18 1.24 1.20 30 1.20 30 0.00 0 0 5 1 0.0 0 0
Water Year Totals: 17.60" 15.00" 364 days 14.50" 362 0.50" 2 days 1 78 days 19 days 38.3" 25 days 31 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 0.02
10/2/2017 0.23
10/3/2017 0.22
10/4/2017 0.00
10/5/2017 0.02
10/6/2017 0.00
10/7/2017 T
10/8/2017 0.00
10/9/2017 0.63
10/10/2017 0.26
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 0.01
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 T
10/31/2017 0.04
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.00
11/6/2017 0.00
11/7/2017 0.05
11/8/2017 0.04
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 0.17
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.01
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.01
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 0.02
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 0.09
12/15/2017 T
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.09
12/22/2017 0.02
12/23/2017 0.00
12/24/2017 0.08
12/25/2017 0.00
12/26/2017 0.00
12/27/2017 T
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
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 0.00
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 0.23
1/22/2018 0.34
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 0.00
2/1/2018 0.00
2/2/2018 T
2/3/2018 0.00
2/4/2018 T
2/5/2018 T
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.02
2/11/2018 0.19
2/12/2018 0.00
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.07
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.02
2/20/2018 0.24
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 T
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 0.06
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.93
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.80
3/28/2018 0.00
3/29/2018 0.21
3/30/2018 0.07
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.00
4/7/2018 0.06
4/8/2018 0.00
4/9/2018 0.04
4/10/2018 0.02
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.20
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 0.61
4/22/2018 0.15
4/23/2018 0.00
4/24/2018 0.11
4/25/2018 0.11
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 T
5/3/2018 1.26
5/4/2018 0.41
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 0.01
5/13/2018 0.01
5/14/2018 0.21
5/15/2018 0.07
5/16/2018 T
5/17/2018 0.00
5/18/2018 T
5/19/2018 0.05
5/20/2018 0.21
5/21/2018 0.04
5/22/2018 T
5/23/2018 0.05
5/24/2018 0.01
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.02
5/29/2018 0.09
5/30/2018 0.00
5/31/2018 T
6/1/2018 0.00
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 0.04
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 **
6/17/2018 0.50
6/18/2018 M
6/19/2018 0.02
6/20/2018 0.04
6/21/2018 0.00
6/22/2018 T
6/23/2018 T
6/24/2018 0.00
6/25/2018 0.10
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 0.00
7/2/2018 0.00
7/3/2018 T
7/4/2018 0.00
7/5/2018 0.02
7/6/2018 0.13
7/7/2018 0.00
7/8/2018 0.03
7/9/2018 0.40
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.15
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 0.17
7/24/2018 0.60
7/25/2018 1.06
7/26/2018 0.31
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.15
8/5/2018 0.00
8/6/2018 0.04
8/7/2018 0.05
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.40
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.15
8/20/2018 0.02
8/21/2018 0.00
8/22/2018 0.45
8/23/2018 0.00
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 0.00
9/1/2018 0.05
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.02
9/6/2018 0.10
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.21
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 0.82
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 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.02 0.0 M M M
10/2/2017 8:20 AM 0.23 0.0 M 0.0 M
10/3/2017 7:00 AM 0.22 0.0 M M M
10/4/2017 7:00 AM 0.00 0.0 M M M
10/5/2017 7:00 AM 0.02 0.0 M M M
10/6/2017 7:00 AM 0.00 0.0 M M M
10/7/2017 7:00 AM T 0.0 M M M
10/8/2017 7:00 AM 0.00 0.0 M M M
10/9/2017 7:00 AM 0.63 2.4 0.35 2.4 0.35 Started as rain turned to snow overnight.
10/10/2017 7:00 AM 0.26 1.0 0.44 3.0 0.50 Snow ended around 4:00 PM.
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 6:40 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 0.0 M
10/17/2017 7:00 AM 0.00 0.0 M M M
10/18/2017 6:10 AM 0.00 0.0 M M M Very hot and dry.
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 0.01 0.2 0.01 0.2 0.01
10/28/2017 6:50 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 T T T T T
10/31/2017 7:00 AM 0.04 T T 0.0 0.00 Rain snow mix.
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 6:55 AM 0.00 0.0 M M M
11/4/2017 6:50 AM 0.00 0.0 M M M
11/5/2017 7:00 AM 0.00 0.0 M M M
11/6/2017 7:00 AM 0.00 0.0 M 0.0 0.00
11/7/2017 7:00 AM 0.05 0.0 M M M Light drizzle overnight.
11/8/2017 7:00 AM 0.04 0.3 0.03 0.3 0.03 Drizzle and light snow from late afternoon into the night.
11/9/2017 7:00 AM 0.00 0.0 M M M
11/10/2017 7:00 AM 0.00 0.0 M M M
11/11/2017 6:40 AM 0.00 0.0 M M M
11/12/2017 7:00 AM 0.00 0.0 M M M
11/13/2017 7:00 AM 0.00 0.0 M 0.0 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 0.17 0.0 M M M Rain late evening.
11/19/2017 7:00 AM 0.00 0.0 M M M
11/20/2017 7:00 AM 0.00 0.0 M 0.0 M Extremely dry; day and night temps well above seasonal averages. At times 20-plus above average.
11/21/2017 7:00 AM 0.00 0.0 M M M
11/22/2017 7:00 AM 0.01 0.0 M M M
11/23/2017 7:00 AM 0.00 0.0 M M M
11/24/2017 7:00 AM 0.00 0.0 M M M
11/25/2017 7:00 AM 0.00 0.0 M M M
11/26/2017 7:00 AM 0.00 0.0 M M M
11/27/2017 7:00 AM 0.00 0.0 M 0.0 M Extremely hot and dry. Temps 25+ above season average.
11/28/2017 7:00 AM 0.01 0.0 M M M Ridiculous record high yesterday. More than 30 degrees above seasonal average. No autumn this year only an extension of summer.
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 0.0 M Hot and dry, extremely dry.
12/5/2017 7:00 AM 0.00 0.0 M M M
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
12/8/2017 7:00 AM 0.02 0.2 0.02 0.2 0.02
12/9/2017 6:45 AM 0.00 0.0 M M M
12/10/2017 7:00 AM 0.00 0.0 M M M Very warm, extremely dry.
12/11/2017 7:00 AM 0.00 0.0 M 0.0 M Very, very warm, very, very dry. Waiting on snow, any measurable snow.
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 Extremely warm and no moisture in the forecast.
12/14/2017 6:20 AM 0.09 1.1 0.08 1.1 0.08
12/15/2017 7:00 AM T T M 0.0 M
12/16/2017 7:00 AM 0.00 0.0 M M M
12/17/2017 7:00 AM 0.00 0.0 M M M
12/18/2017 7:00 AM 0.00 0.0 M 0.0 M Terribly dry.
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
12/21/2017 7:00 AM 0.09 0.9 0.08 0.9 0.08 Light snow overnight
12/22/2017 7:00 AM 0.02 0.6 0.03 1.4 0.12
12/23/2017 7:00 AM 0.00 0.0 M M M
12/24/2017 7:00 AM 0.08 1.1 0.07 1.1 0.07
12/25/2017 7:00 AM 0.00 0.0 M T M
12/26/2017 7:00 AM 0.00 0.0 M M M
12/27/2017 7:00 AM T T M M M
12/28/2017 7:00 AM 0.00 0.0 M M M
12/29/2017 7:00 AM 0.00 0.0 M M M
12/30/2017 7:00 AM 0.00 0.0 M M M
12/31/2017 7:00 AM 0.00 0.0 M M M
1/1/2018 7:00 AM 0.00 0.0 M 0.0 M
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
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
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 0.0 M No snow, no rain, severely dry.
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 Extremely hot, 30+ degrees above seasonal avg. Very, very dry.
1/11/2018 7:00 AM 0.01 0.0 M M M Insignificant rain.
1/12/2018 7:00 AM 0.00 0.0 M M M
1/13/2018 7:00 AM 0.00 0.0 M M M
1/14/2018 7:00 AM 0.00 0.0 M M M
1/15/2018 7:00 AM T T T T T
1/16/2018 7:00 AM 0.03 0.4 0.03 0.4 0.02
1/17/2018 7:00 AM 0.00 0.0 M T 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 Hot and dry.
1/20/2018 7:00 AM 0.00 0.0 M M M
1/21/2018 7:30 AM 0.23 3.4 0.21 3.4 0.21 Snowfall started overnight.
1/22/2018 7:00 AM 0.34 3.1 0.25 4.0 0.35 Snow all day, ended around sunset.
1/23/2018 7:00 AM 0.00 0.0 M M M
1/24/2018 7:00 AM 0.00 0.0 M M M
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
1/27/2018 7:00 AM 0.00 0.0 M M M
1/28/2018 5:20 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
1/31/2018 7:00 AM 0.00 0.0 M M M
2/1/2018 7:00 AM 0.00 0.0 M M M
2/2/2018 6:45 AM T T M M M
2/3/2018 8:30 AM 0.00 0.0 M M M
2/4/2018 7:45 AM T T T T T
2/5/2018 8:00 AM T T T T T
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
2/9/2018 7:00 AM 0.00 0.0 M M M
2/10/2018 7:00 AM 0.02 0.2 0.01 0.2 0.01 Very light snow.
2/11/2018 7:45 AM 0.19 4.5 0.20 4.5 0.22 Snow most of the day. Stop by early evening.
2/12/2018 7:00 AM 0.00 0.0 M 0.5 0.15
2/13/2018 7:00 AM 0.00 0.0 M 0.5 0.15
2/14/2018 7:30 AM 0.00 0.0 M M M
2/15/2018 7:00 AM 0.00 0.0 M M M Warm and windy.
2/16/2018 7:00 AM 0.07 1.3 0.07 1.3 0.07 Some snow during the late evening.
2/17/2018 7:00 AM 0.00 0.0 M M M
2/18/2018 8:10 AM 0.00 0.0 M M M
2/19/2018 7:00 AM 0.02 0.5 T 0.5 T Terribly hot, 75 mid-afternoon reading yesterday. Very light, pellet-like snow this morning.
2/20/2018 7:45 AM 0.24 4.4 0.25 4.5 0.24 Snow most of the day, stopped around 9:00 PM.
2/21/2018 7:00 AM 0.00 0.0 M 3.5 0.23
2/22/2018 7:30 AM 0.00 0.0 M 1.0 0.09
2/23/2018 7:45 AM T T 0.00 0.5 0.18
2/24/2018 7:00 AM 0.00 0.0 M T T
2/25/2018 7:45 AM 0.00 0.0 M T T
2/26/2018 7:30 AM 0.00 0.0 M T T
2/27/2018 7:30 AM 0.00 0.0 M M M
2/28/2018 7:40 AM 0.00 0.0 M M M
3/1/2018 7:30 AM 0.00 0.0 M M M
3/2/2018 7:00 AM 0.00 0.0 M M M
3/3/2018 7:30 AM 0.00 0.0 M M M Hot, dry and windy.
3/4/2018 7:50 AM 0.00 0.0 M M M Very hot and breezy.
3/5/2018 7:30 AM 0.00 0.0 M 0.0 M Hot, very dry and very, very windy all day and night.
3/6/2018 7:30 AM 0.00 0.0 M M M Windy and dry.
3/7/2018 8:30 AM 0.00 0.0 M M M
3/8/2018 7:00 AM 0.00 0.0 M M M
3/9/2018 7:30 AM 0.00 0.0 M M M Hot and dry.
3/10/2018 7:30 AM 0.00 0.0 M M M Very hot for this time of year. Extremely dry. Breezy.
3/11/2018 7:40 AM 0.00 0.0 M M M Dry and windy.
3/12/2018 7:55 AM 0.00 0.0 M 0.0 M
3/13/2018 8:15 AM 0.00 0.0 M M M So dry. Has been dry since last June and exceptionally dry this winter heading into spring.
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 Hot and drought dry.
3/16/2018 8:40 AM 0.06 0.0 M M M Light rain during the evening.
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 Hot, windy and dry.
3/19/2018 8:00 AM 0.93 3.7 0.93 3.7 0.67 Around 5:30 PM, stared as rain, with thunder, turned to snow and lasted past midnight.
3/20/2018 7:00 AM 0.00 0.0 M 0.5 0.32
3/21/2018 6:00 AM 0.00 0.0 M T M
3/22/2018 7:00 AM 0.00 0.0 M M M
3/23/2018 7:45 AM 0.00 0.0 M M M Hot and dry. Sixty degrees this morning at 7:45 AM, already above the daily seasonal average.
3/24/2018 7:00 AM 0.00 0.0 M M M Extremely dry, temp hit 81 degrees with windy conditions.
3/25/2018 7:35 AM 0.00 0.0 M M M
3/26/2018 7:25 AM 0.00 0.0 M 0.0 M
3/27/2018 7:30 AM 0.80 5.8 0.80 5.8 0.60 Started as rain around 6:00 PM and turned to snow.
3/28/2018 7:00 AM 0.00 0.0 M T M
3/29/2018 7:45 AM 0.21 0.3 M 0.3 0.02 Rain started around 3:30 PM and turned to snow, stopped around 10:00 PM. {EDIT: Observer reported 0.3 for new snowfall with a melted core value of 0.21. Melted core appears to be a typo. Changed SWE report of 0.21 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/29/2018 8:30 AM CoCoSTAFF DNT}
3/30/2018 7:00 AM 0.07 0.3 0.07 0.3 0.03 Rain turned to snow, started mid-afternoon.
3/31/2018 8:00 AM 0.00 0.0 M M M
4/1/2018 7:30 AM 0.00 0.0 M M M
4/2/2018 7:10 AM 0.00 0.0 M 0.0 M
4/3/2018 7:00 AM 0.00 0.0 M M M
4/4/2018 7:00 AM 0.00 0.0 M M M
4/5/2018 7:10 AM 0.00 0.0 M M M
4/6/2018 8:00 AM 0.00 0.0 M M M
4/7/2018 8:00 AM 0.06 0.1 0.01 0.1 0.01
4/8/2018 7:30 AM 0.00 0.0 M M M
4/9/2018 6:10 AM 0.04 0.0 M 0.0 M Light rain overnight.
4/10/2018 7:00 AM 0.02 T T 0.0 M Some light rain and sleet during the morning on 4/9/18.
4/11/2018 7:45 AM 0.00 0.0 M M M
4/12/2018 7:25 AM 0.00 0.0 M M M Hot, dry and windy. Temp in the afternoon was 87, 30+ above average.
4/13/2018 7:15 AM 0.20 0.7 0.15 0.7 0.15 Light rain and snow overnight.
4/14/2018 7:20 AM 0.00 0.0 M M M
4/15/2018 7:45 AM 0.00 0.0 M M M
4/16/2018 7:00 AM 0.00 0.0 M 0.0 M
4/17/2018 7:10 AM 0.00 0.0 M M M
4/18/2018 7:00 AM 0.00 0.0 M M M
4/19/2018 6:50 AM 0.00 0.0 M M M
4/20/2018 7:30 AM 0.00 0.0 M M M
4/21/2018 8:10 AM 0.61 1.6 0.18 1.6 0.18 Light rain during the day and turned to snow overnight.
4/22/2018 7:30 AM 0.15 T T T T Snow during the day, no accumulation. Stopped at dusk.
4/23/2018 7:00 AM 0.00 0.0 M 0.0 M
4/24/2018 7:00 AM 0.11 0.2 0.05 0.2 0.05 Rain overnight, turned to snow this morning.
4/25/2018 7:45 AM 0.11 T T T T Light snow off and on all day.
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
4/28/2018 7:00 AM 0.00 0.0 M M M
4/29/2018 7:00 AM 0.00 0.0 M M M
4/30/2018 7:00 AM 0.00 0.0 M 0.0 M Hot, dry and windy.
5/1/2018 7:00 AM 0.00 0.0 M M M
5/2/2018 7:30 AM T 0.0 M M M
5/3/2018 7:00 AM 1.26 0.0 M M M Good, needed rain all night. Still raining this morning.
5/4/2018 7:00 AM 0.41 0.0 M M M Rained all day.
5/5/2018 7:45 AM 0.00 0.0 M M M
5/6/2018 7:30 AM 0.00 0.0 M M M
5/7/2018 7:10 AM 0.00 0.0 M 0.0 M
5/8/2018 7:15 AM 0.00 0.0 M M M
5/9/2018 6:50 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 7:30 AM 0.01 0.0 M M M
5/13/2018 7:30 AM 0.01 0.0 M M M
5/14/2018 7:30 AM 0.21 0.0 M 0.0 M Overnight rain, hard around 1:00 AM.
5/15/2018 7:15 AM 0.07 0.0 M M M Rain around 10:15 PM.
5/16/2018 7:30 AM T 0.0 M M M
5/17/2018 6:50 AM 0.00 0.0 M M M
5/18/2018 7:30 AM T 0.0 M M M
5/19/2018 8:10 AM 0.05 0.0 M M M
5/20/2018 7:25 AM 0.21 0.0 M M M
5/21/2018 7:30 AM 0.04 0.0 M 0.0 M
5/22/2018 7:00 AM T 0.0 M M M
5/23/2018 7:00 AM 0.05 0.0 M M M
5/24/2018 6:55 AM 0.01 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 6:20 AM 0.00 0.0 M M M
5/27/2018 7:15 AM 0.00 0.0 M M M Hot and very dry.
5/28/2018 7:00 AM 0.02 0.0 M 0.0 M
5/29/2018 7:10 AM 0.09 0.0 M M M Light rain shower, late afternoon.
5/30/2018 7:30 AM 0.00 0.0 M M M
5/31/2018 7:00 AM T 0.0 M M M A trace twice.
6/1/2018 7:00 AM 0.00 0.0 M M M
6/2/2018 8:20 AM 0.00 0.0 M M M
6/3/2018 7:30 AM 0.00 0.0 M M M
6/4/2018 7:00 AM 0.00 0.0 M 0.0 M
6/5/2018 7:00 AM 0.00 0.0 M M M Hot, windy and dry.
6/6/2018 7:40 AM 0.00 0.0 M M M
6/7/2018 4:30 AM 0.04 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
6/10/2018 7:00 AM 0.00 0.0 M M M
6/11/2018 7:00 AM 0.00 0.0 M 0.0 M
6/12/2018 7:00 AM 0.00 0.0 M M M
6/13/2018 8:00 AM 0.00 0.0 M M M
6/14/2018 7:25 AM 0.00 0.0 M M M Hot, dusty, dry and smell of smoke in the air from the state's forest fires.
6/15/2018 7:00 AM 0.00 0.0 M M M
6/18/2018 7:00 AM M 0.0 M M M {EDIT: Observer reported 0.00 for new precip. QPE data and surrounding reports of 0.43 to 0.49 indciate this could be a typo. Changed report of 0.00 to NA until observer can be contacted to verify Submission Time Before EDIT: 6/19/2018 8:05 AM CoCoSTAFF DNT}
6/19/2018 8:00 AM 0.02 0.0 M M M
6/20/2018 7:30 AM 0.04 0.0 M M M
6/21/2018 7:00 AM 0.00 0.0 M M M
6/22/2018 7:30 AM T 0.0 M M M
6/23/2018 7:30 AM T 0.0 M M M
6/24/2018 7:00 AM 0.00 0.0 M M M
6/25/2018 7:40 AM 0.10 0.0 M M M
6/26/2018 7:15 AM 0.00 0.0 M M M
6/27/2018 7:10 AM 0.00 0.0 M M M
6/28/2018 7:00 AM 0.00 0.0 M M M Extremely hot and dry.
6/29/2018 7:15 AM 0.00 0.0 M M M Record high 105 degrees of miserable, oppressive heat. Extremely dry and windy, which increases the rate of dessication.
6/30/2018 7:00 AM 0.00 0.0 M M M Hot, miserable and dry.
7/1/2018 7:00 AM 0.00 0.0 M M M
7/2/2018 8:00 AM 0.00 0.0 M 0.0 M
7/3/2018 6:28 AM T 0.0 M M M
7/4/2018 7:25 AM 0.00 0.0 M M M
7/5/2018 7:00 AM 0.02 0.0 M M M
7/6/2018 7:00 AM 0.13 0.0 M M M Light rain late afternoon. Pleasantly cooled after rain.
7/7/2018 7:00 AM 0.00 0.0 M M M Very hot and extremely dry.
7/8/2018 7:00 AM 0.03 0.0 M M M Very light rain. Not much help to make everything soaking wet.
7/9/2018 7:00 AM 0.40 0.0 M 0.0 M Finally, some much needed rain. Started around 5:30 PM with strong winds, light rain and a brief period of small hail. Rain last until about 6:20 PM.
7/10/2018 7:00 AM 0.00 0.0 M M M
7/11/2018 7:30 AM 0.00 0.0 M M M Very,very hot. Temps consistently 9 - 12 degrees above seasonal normal. Very dry.
7/12/2018 7:15 AM 0.00 0.0 M M M
7/13/2018 7:20 AM 0.00 0.0 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 Terribly hot day and very hot night. Already 71 degrees this morning.
7/16/2018 7:00 AM 0.15 0.0 M 0.0 M Light rain off and on late afternoon into early evening. Beautifully cool and cloudy day, for a very nice change from the oppressive heat.
7/17/2018 7:20 AM 0.00 0.0 M M M
7/18/2018 7:00 AM T 0.0 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
7/21/2018 7:00 AM 0.00 0.0 M M M
7/22/2018 7:00 AM 0.00 0.0 M M M
7/23/2018 2:00 PM 0.17 M M M M
7/24/2018 7:55 AM 0.60 0.0 M M M
7/25/2018 6:35 AM 1.06 0.0 M M M Heavy wind, lightning and rain around 6:30 PM.
7/26/2018 8:00 AM 0.31 0.0 M M M Rain during the evening and overnight into early this morning.
7/27/2018 7:00 AM 0.00 0.0 M M M
7/28/2018 7:40 AM 0.00 0.0 M M M
7/29/2018 3:25 PM 0.00 0.0 M M M
7/30/2018 7:15 AM 0.00 0.0 M 0.0 M
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 6:30 AM 0.00 0.0 M M M
8/2/2018 6:20 AM 0.00 0.0 M M M
8/3/2018 7:00 AM 0.00 0.0 M M M Back to hot and dry. Very windy last night starting around 8:00 PM until about 10:00 PM.
8/4/2018 7:40 AM 0.15 0.0 M M M Afternoon rain. High winds started around 9:00 PM and lasted until at least 10:30 PM.
8/5/2018 6:05 AM 0.00 0.0 M M M Hot, dry and windy.
8/6/2018 7:30 AM 0.04 0.0 M 0.0 M
8/7/2018 6:50 AM 0.05 0.0 M M M
8/8/2018 6:10 AM 0.00 0.0 M M M
8/9/2018 6:30 AM 0.00 0.0 M M M
8/10/2018 6:35 AM 0.00 0.0 M M M
8/11/2018 7:35 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.00 0.0 M M M Hot and dry.
8/13/2018 7:00 AM 0.00 0.0 M 0.0 M
8/14/2018 7:00 AM 0.00 0.0 M M M Continued hot and very dry.
8/15/2018 7:10 AM 0.40 0.0 M M M Thunder and lightning, rain around 6:00 PM.
8/16/2018 6:30 AM 0.00 0.0 M M M
8/17/2018 9:10 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 0.15 0.0 M M M Rained twice: around noon and 10:45 PM.
8/20/2018 7:10 AM 0.02 0.0 M 0.0 M
8/21/2018 7:20 AM 0.00 0.0 M M M
8/22/2018 6:30 AM 0.45 0.0 M M M Rain mid-afternoon and some overnight.
8/23/2018 7:00 AM 0.00 0.0 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
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 6:30 AM 0.00 0.0 M M M Hot and dry.
9/1/2018 6:55 AM 0.05 0.0 M M M Light rain late afternoon.
9/2/2018 5:10 PM 0.00 0.0 M M M
9/3/2018 9:00 AM 0.00 0.0 M M M
9/4/2018 11:00 AM 0.00 0.0 M M M
9/5/2018 7:00 AM 0.02 0.0 M M M Light rain early this morning.
9/6/2018 6:50 AM 0.10 0.0 M M M Mid-afternoon light rain.
9/7/2018 7:00 AM 0.00 0.0 M M M
9/8/2018 6:40 AM 0.00 0.0 M M M
9/9/2018 7:00 AM 0.21 0.0 M M M Thunder and a brief around rain started around 10:45 PM. Rain stopped around 11:00 PM.
9/10/2018 6:50 AM 0.00 0.0 M 0.0 M
9/11/2018 7:00 AM 0.00 0.0 M M M
9/12/2018 6:10 AM 0.00 0.0 M M M Hot, windy and dry.
9/13/2018 7:00 AM 0.00 0.0 M M M
9/14/2018 7:20 AM 0.00 0.0 M M M Very hot, upper 90s and extremely dry and breezy.
9/15/2018 6:50 AM 0.00 0.0 M M M Hot and dry.
9/16/2018 7:35 AM 0.00 0.0 M M M Miserably hot and dry. Does not feel like September, more like a heat wave in the middle of July.
9/17/2018 7:50 AM 0.00 0.0 M 0.0 M Another record day with hot, hot temps and extremely dry.
9/18/2018 7:50 AM 0.00 0.0 M M M
9/19/2018 6:30 AM 0.00 0.0 M M M
9/20/2018 6:55 AM 0.82 0.0 M M M Heavy rain and light hail started around 5:00 PM and lasted till about 5:30 PM.
9/21/2018 8:00 AM 0.00 0.0 M M M
9/22/2018 6:45 AM 0.00 0.0 M M M
9/23/2018 7:40 AM 0.00 0.0 M M M
9/24/2018 7:00 AM 0.00 0.0 M 0.0 M Hot and dry. Not close to seasonal averages.
9/25/2018 7:30 AM T 0.0 M M M
9/26/2018 7:34 AM 0.00 0.0 M M M
9/27/2018 6:55 AM 0.00 0.0 M M M
9/28/2018 7:35 AM 0.00 0.0 M M M
9/29/2018 6:40 AM 0.00 0.0 M M M
9/30/2018 7:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
6/16/2018 6/17/2018 7:00 AM 2 0.50 0.0 M



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