Station Overview Station Location
Station Number CO-JK-28 Latitude 40.976302
Station Name Walden 18.0 NNW Longitude -106.394244
County Jackson Elevation (ft) 8037



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 1.34 1.30 31 1.30 31 0.00 0 0 7 4 12.7 5 1
Nov 17 1.49 1.32 29 1.32 29 0.00 0 0 6 5 13.5 5 0
Dec 17 1.40 0.72 30 0.72 30 0.00 0 0 8 3 15.3 8 0
Jan 18 1.33 0.58 31 0.35 29 0.23 2 1 3 8 2.9 3 0
Feb 18 1.31 0.53 26 0.30 22 0.23 4 2 5 7 5.1 5 0
March 18 1.36 0.61 30 0.61 30 0.00 0 0 8 5 4.3 5 0
April 18 1.64 0.87 30 0.73 28 0.14 2 1 9 2 6.4 7 0
May 18 1.79 0.72 31 0.72 31 0.00 0 0 7 5 0.0 0 0
June 18 1.40 0.43 30 0.43 30 0.00 0 0 4 2 0.0 0 0
July 18 1.26 0.38 28 0.34 26 0.04 2 1 2 5 0.0 0 0
Aug 18 1.27 0.39 33 0.39 31 0.00 2 1 5 4 0.0 0 0
Sept 18 1.44 0.28 30 0.28 30 0.00 0 0 1 3 0.0 0 0
Water Year Totals: 17.03" 8.13" 359 days 7.49" 347 0.64" 12 days 6 65 days 53 days 60.2" 38 days 1 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 0.07
10/2/2017 0.79
10/3/2017 0.04
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 T
10/8/2017 0.00
10/9/2017 0.28
10/10/2017 0.00
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 0.09
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 0.01
10/29/2017 T
10/30/2017 0.02
10/31/2017 T
11/1/2017 0.00
11/2/2017
11/3/2017 0.02
11/4/2017 0.00
11/5/2017 0.52
11/6/2017 0.12
11/7/2017 0.04
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 T
11/18/2017 0.48
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.14
11/22/2017 T
11/23/2017 T
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 T
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 0.06
12/5/2017 0.04
12/6/2017 0.00
12/7/2017 T
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.07
12/15/2017 0.08
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 0.06
12/22/2017 T
12/23/2017 0.03
12/24/2017 0.21
12/25/2017 0.17
12/26/2017 T
12/27/2017 0.00
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 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 0.06
1/8/2018 0.00
1/9/2018 0.00
1/10/2018 T
1/11/2018 0.27
1/12/2018 T
1/13/2018 T
1/14/2018 0.00
1/15/2018 T
1/16/2018 0.00
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 **
1/22/2018 0.23
1/23/2018 T
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.02
1/27/2018 T
1/28/2018 0.00
1/29/2018 T
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.01
2/2/2018 T
2/3/2018
2/4/2018 T
2/5/2018 0.07
2/6/2018 T
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 T
2/11/2018 0.00
2/12/2018 0.00
2/13/2018 0.03
2/14/2018
2/15/2018 **
2/16/2018 M
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 **
2/20/2018 0.23
2/21/2018 T
2/22/2018 0.00
2/23/2018 0.17
2/24/2018 0.02
2/25/2018 T
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 T
3/1/2018 T
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 T
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 T
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 0.03
3/17/2018 0.00
3/18/2018
3/19/2018 0.07
3/20/2018 T
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.06
3/24/2018 0.28
3/25/2018 0.00
3/26/2018 0.07
3/27/2018 0.04
3/28/2018 0.03
3/29/2018 T
3/30/2018 0.03
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.22
4/2/2018 T
4/3/2018 0.04
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.02
4/7/2018 0.04
4/8/2018 0.03
4/9/2018 0.21
4/10/2018 0.00
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 **
4/14/2018 0.14
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.03
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.13
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.01
4/25/2018 0.00
4/26/2018 T
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.02
5/2/2018 0.02
5/3/2018 0.06
5/4/2018 0.00
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 T
5/13/2018 T
5/14/2018 0.02
5/15/2018 T
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 T
5/20/2018 T
5/21/2018 0.04
5/22/2018 0.00
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.03
5/29/2018 0.53
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 T
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 T
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 0.16
6/18/2018 0.23
6/19/2018 0.00
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.03
6/25/2018 0.01
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 0.00
7/4/2018 T
7/5/2018 0.00
7/6/2018 T
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.02
7/12/2018 T
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 T
7/23/2018 0.32
7/24/2018 T
7/25/2018
7/26/2018
7/27/2018
7/28/2018 **
7/29/2018 0.04
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 0.13
8/5/2018 T
8/6/2018 T
8/7/2018 0.00
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 T
8/15/2018 0.02
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.02
8/19/2018 0.00 **
8/20/2018 0.00 T
8/21/2018 0.00
8/22/2018 0.19
8/23/2018 0.03
8/24/2018 T
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 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 T
9/7/2018 0.00
9/8/2018 0.00
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 T
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.28
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 6:00 AM 0.07 M M M M Drizzle in morning ,turned to some snow
10/2/2017 6:00 AM 0.79 5.5 0.79 5.5 M Rain mixed with snow
10/3/2017 6:00 AM 0.04 0.6 M M M rain mix
10/4/2017 6:00 AM 0.00 0.0 M M M
10/5/2017 6:00 AM 0.00 0.0 M M M
10/6/2017 6:00 AM 0.00 0.0 M M M Clear , big moon
10/7/2017 6:00 AM T M M M M Little shower about 3:00 p.m. yesterday
10/8/2017 6:00 AM 0.00 0.0 M M M
10/9/2017 6:00 AM 0.28 5.5 0.28 M M
10/10/2017 6:00 AM 0.00 0.0 M M M Cool 15 degrees, clear
10/11/2017 6:00 AM 0.00 0.0 M M M
10/12/2017 6:00 AM 0.00 0.0 M M M
10/13/2017 6:00 AM 0.00 0.0 M M M Low of 21 ,dry
10/14/2017 6:00 AM 0.00 0.0 M M M Windy
10/15/2017 6:00 AM 0.00 0.0 M M M Dry , beautiful no clouds
10/16/2017 6:00 AM 0.00 0.0 M M M
10/17/2017 6:00 AM 0.00 0.0 M M M
10/18/2017 6:00 AM 0.00 0.0 M M M Clouds to the east
10/19/2017 6:00 AM 0.00 0.0 M M M
10/20/2017 6:00 AM 0.00 0.0 M M M Clouds moving in from West
10/21/2017 6:00 AM 0.09 1.0 0.09 M M
10/22/2017 6:00 AM 0.00 0.0 M M M Windy
10/23/2017 6:00 AM 0.00 0.0 M M M Not much happening , breezy , upper clouds moving quickly East
10/24/2017 6:00 AM 0.00 0.0 M M M
10/25/2017 6:00 AM 0.00 0.0 M M M NICE DAY
10/26/2017 6:00 AM 0.00 0.0 M M M
10/27/2017 6:00 AM T M M M M Trace of snow
10/28/2017 6:00 AM 0.01 0.1 0.01 M M Currently snowing, just enough to make it white
10/29/2017 6:00 AM T M M M M
10/30/2017 6:00 AM 0.02 M M M M Rain mix snow
10/31/2017 6:00 AM T M M M M Trace of snow
11/1/2017 6:00 AM 0.00 0.0 M M M
11/3/2017 6:00 AM 0.02 M M M M Rain mixed with snow
11/4/2017 6:00 AM 0.00 0.0 M M M Windy dry
11/5/2017 6:00 AM 0.52 4.2 0.52 M M Rain mixed with snow
11/6/2017 6:00 AM 0.12 1.7 0.12 M M
11/7/2017 6:00 AM 0.04 1.3 0.04 M M
11/8/2017 6:00 AM T M M M M Trace yesterday up till noon , had a cold 6 degrees this morning
11/9/2017 6:00 AM 0.00 0.0 M M M Dry an nice
11/10/2017 6:00 AM 0.00 0.0 M M M Little breezy but nice
11/11/2017 6:00 AM 0.00 0.0 M M M Low of 19
11/12/2017 6:00 AM 0.00 0.0 M M M A cool 16 degrees
11/13/2017 6:00 AM 0.00 0.0 M M M Just a dry breeze
11/14/2017 6:00 AM 0.00 0.0 M M M
11/15/2017 6:00 AM 0.00 0.0 M M M Dry a bit breezy yesterday , low of 18
11/16/2017 6:00 AM 0.00 0.0 M M M Dry and Windy
11/17/2017 6:00 AM T M M M M Warm 42 , Trace of rain
11/18/2017 6:00 AM 0.48 5.0 0.48 M M Rain mix snow
11/19/2017 6:00 AM 0.00 0.0 M M M
11/20/2017 6:00 AM 0.00 0.0 M M M Gusty winds after midnight
11/21/2017 6:00 AM 0.14 1.3 0.14 M M Rain mix with snow
11/22/2017 6:00 AM T M M M M Sprinkles of rain, real humid
11/23/2017 6:00 AM T M M M M
11/24/2017 6:00 AM 0.00 0.0 M M M
11/25/2017 6:00 AM 0.00 0.0 M M M MILD windy
11/26/2017 6:00 AM 0.00 0.0 M M M
11/27/2017 6:00 AM 0.00 0.0 M M M Mild
11/28/2017 6:00 AM T M M M M A few snow Flakes
11/29/2017 6:00 AM 0.00 0.0 M M M Dry , little Breezy
11/30/2017 6:00 AM 0.00 0.0 M M M Dry breezy, clear
12/1/2017 6:00 AM 0.00 0.0 M M M Cloudy and windy
12/2/2017 6:00 AM 0.00 0.0 M M M Cool , breezy at times
12/3/2017 6:00 AM 0.00 0.0 M M M Windy, dry
12/4/2017 6:00 AM 0.06 1.5 0.06 M M
12/5/2017 6:00 AM 0.04 0.8 0.04 M M
12/6/2017 6:00 AM 0.00 0.0 M M M
12/7/2017 6:00 AM T M M M M Trace this morning started snowing about 8:00 a. m.
12/8/2017 6:00 AM 0.00 0.0 M M M
12/9/2017 6:00 AM 0.00 0.0 M M M Coldest day this fall had 0
12/10/2017 6:00 AM 0.00 0.0 M M M 4 degrees warmer , a low of 4 degrees
12/12/2017 6:00 AM 0.00 0.0 M M M No precip
12/13/2017 6:00 AM 0.00 0.0 M M M
12/14/2017 6:00 AM 0.07 1.3 0.07 M M
12/15/2017 6:00 AM 0.08 2.5 0.08 M M
12/16/2017 6:00 AM 0.00 0.0 M M M
12/17/2017 6:00 AM 0.00 0.0 M M M
12/18/2017 6:00 AM 0.00 0.0 M M M Just cloudy
12/19/2017 6:00 AM 0.00 0.0 M M M
12/20/2017 6:00 AM 0.00 0.0 M M M
12/21/2017 6:00 AM 0.06 0.8 0.06 M M
12/22/2017 6:00 AM T M M M M
12/23/2017 6:00 AM 0.03 1.3 0.03 M M Started snowing ,blowing about 4a.m.
12/24/2017 6:00 AM 0.21 4.0 0.21 M M Most the snow was above 9000 ft.
12/25/2017 6:00 AM 0.17 3.1 0.17 M M
12/26/2017 6:00 AM T M M M M Snowed but , high winds made it not measureable
12/27/2017 6:00 AM 0.00 0.0 M M M Cloud cover , relatively warm 24 above was the low
12/28/2017 6:00 AM 0.00 0.0 M M M Low of 22, breezy
12/29/2017 6:00 AM 0.00 0.0 M M M Dry , windy, cloud cover
12/30/2017 6:00 AM 0.00 0.0 M M M Low of 33
12/31/2017 6:00 AM 0.00 0.0 M M M
1/1/2018 6:00 AM T M M M M Lite trace of snow
1/2/2018 6:00 AM 0.00 0.0 M M M low of -4
1/3/2018 6:00 AM 0.00 0.0 M M M
1/4/2018 6:00 AM 0.00 0.0 M M M
1/5/2018 6:00 AM 0.00 0.0 M M M High cloud cover 24 degrees low
1/6/2018 6:00 AM 0.00 0.0 M M M lite cloud cover 23 degrees
1/7/2018 6:00 AM 0.06 0.8 0.06 M M
1/8/2018 6:00 AM 0.00 0.0 M M M Windy, warm
1/9/2018 6:00 AM 0.00 0.0 M M M
1/10/2018 6:00 AM T M M M M
1/11/2018 6:00 AM 0.27 1.8 0.27 M M Rain mixed with snow
1/12/2018 6:00 AM T M M M M Little snow flurries nothing accountable
1/13/2018 6:00 AM T M M M M
1/14/2018 6:00 AM 0.00 0.0 M M M
1/15/2018 6:00 AM T M M M M A slight mist almost like fog
1/16/2018 6:00 AM 0.00 0.0 M M M 11 Below zero low
1/17/2018 4:00 AM 0.00 0.0 M M M clear , cool 3 degrees
1/18/2018 6:00 AM 0.00 0.0 M M M
1/19/2018 6:00 AM 0.00 0.0 M M M Dry , very gusty winds
1/20/2018 6:00 AM 0.00 0.0 M M M Windy
1/23/2018 6:00 AM T M M M M
1/24/2018 6:00 AM 0.00 0.0 M M M Low of 13 , Wind chill about 0
1/25/2018 6:00 AM 0.00 0.0 M M M Dry, 14 degrees
1/26/2018 6:00 AM 0.02 0.3 0.02 M M
1/27/2018 6:00 AM T M M M M Cold wind chill
1/28/2018 6:00 AM 0.00 0.0 M M M
1/29/2018 6:00 AM T M M M M
1/30/2018 6:00 AM 0.00 0.0 M M M Dry, Cloudy and windy very !!
1/31/2018 6:00 AM 0.00 0.0 M M M
2/1/2018 6:00 AM 0.01 0.1 0.01 M M
2/2/2018 6:00 AM T M M M M
2/4/2018 6:00 AM T M M M M
2/5/2018 6:00 AM 0.07 0.8 0.07 M M
2/6/2018 6:00 AM T M M M M Snow in the air all day yesterday ,also the wind affect was notorious
2/7/2018 6:00 AM 0.00 0.0 M M M
2/8/2018 6:00 AM 0.00 0.0 M M M Just some wind , partly cloudy
2/9/2018 6:00 AM 0.00 0.0 M M M
2/10/2018 6:00 AM T M M M M A few flakes, storm followed mountains to the south
2/11/2018 6:00 AM 0.00 0.0 M M M
2/12/2018 6:00 AM 0.00 0.0 M M M Cloudy , snow seems to follow mountains southward
2/13/2018 6:00 AM 0.03 0.5 0.03 M M
2/17/2018 6:00 AM 0.00 0.0 M M M Just a little windy !
2/18/2018 6:00 AM 0.00 0.0 M M M Just wind , nearly bare ground again
2/21/2018 6:00 AM T M M M M
2/22/2018 6:00 AM 0.00 0.0 M M M Little cloud cover hanging onto mountains
2/23/2018 6:00 AM 0.17 3.2 0.17 M M
2/24/2018 6:00 AM 0.02 0.5 0.02 M M
2/25/2018 6:00 AM T M M M M
2/26/2018 6:00 AM 0.00 0.0 M M M The usual wind, about 12 degrees this morning
2/27/2018 6:00 AM 0.00 0.0 M M M Dry and clear, much calmer
2/28/2018 6:00 AM T M M M M
3/1/2018 6:00 AM T M M M M
3/2/2018 6:00 AM 0.00 0.0 M M M
3/3/2018 6:00 AM 0.00 0.0 M M M Beautiful day 50's
3/4/2018 6:00 AM 0.00 0.0 M M M Dry , windy
3/5/2018 6:00 AM T M M M M Strong winds yesterday
3/6/2018 6:00 AM 0.00 0.0 M M M
3/7/2018 6:00 AM 0.00 0.0 M M M Dry, calm
3/8/2018 6:00 AM 0.00 0.0 M M M Clear, breezy
3/9/2018 6:00 AM 0.00 0.0 M M M Somewhat cloudy
3/10/2018 6:00 AM T M M M M Just a flake or two in the air
3/11/2018 6:00 AM 0.00 0.0 M M M Clear 4 degrees early
3/12/2018 6:00 AM 0.00 0.0 M M M High clouds, dry 21 degrees
3/13/2018 6:00 AM 0.00 0.0 M M M Clear , frosty
3/14/2018 6:00 AM 0.00 0.0 M M M Dry 10 degrees
3/15/2018 6:00 AM 0.00 0.0 M M M Few clouds north into Wyoming
3/16/2018 6:00 AM 0.03 0.4 0.03 M M
3/17/2018 6:00 AM 0.00 0.0 M M M Clear
3/19/2018 6:00 AM 0.07 2.5 0.07 M M
3/20/2018 6:00 AM T M M M M snow in the air nothing accumulated
3/21/2018 6:00 AM 0.00 0.0 M M M
3/22/2018 6:00 AM 0.00 0.0 M M M
3/23/2018 6:00 AM 0.06 M M M M Some rain sleet
3/24/2018 6:00 AM 0.28 0.0 M M M Rain / sleet warm 54 degrees {EDIT: Observer reported 0.0 for new snowfall with a melted core value of 0.28. Melted core appears to be a typo. Changed SWE report of 0.28 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/24/2018 8:12 AM CoCoSTAFF DNT} (report validated as rain with no snow, so the new SWE was an error. PG)
3/25/2018 6:00 AM 0.00 0.0 M M M Cloudy towards Wyoming
3/26/2018 6:00 AM 0.07 0.7 0.07 M M Snow mix with rain
3/27/2018 6:00 AM 0.04 M M M M Cleared up ,very frosty
3/28/2018 6:00 AM 0.03 0.4 0.03 M M
3/29/2018 6:00 AM T M M M M
3/30/2018 6:00 AM 0.03 0.3 0.03 M M
3/31/2018 6:00 AM 0.00 0.0 M M M A few flakes in the air
4/1/2018 6:00 AM 0.22 2.5 0.22 M M Snowed off and on till 1:00 p.m.
4/2/2018 6:00 AM T M M M M
4/3/2018 6:00 AM 0.04 0.5 0.04 M M
4/4/2018 6:00 AM 0.00 0.0 M M M Cloudy
4/5/2018 6:00 AM 0.00 0.0 M M M Breezy but clear
4/6/2018 6:00 AM 0.02 M M M M Sprinkles of rain
4/7/2018 6:00 AM 0.04 0.2 0.04 M M lite rain mix with snow
4/8/2018 6:00 AM 0.03 0.2 0.03 M M
4/9/2018 6:00 AM 0.21 1.5 0.21 M M
4/10/2018 6:00 AM 0.00 0.0 M M M Clear
4/11/2018 6:00 AM 0.00 0.0 M M M Very windy
4/12/2018 6:00 AM 0.00 0.0 M M M Skies are getting dark with clouds
4/15/2018 6:00 AM 0.00 0.0 M M M Thin cloud cover
4/16/2018 6:00 AM 0.00 0.0 M M M
4/17/2018 6:00 AM 0.00 0.0 M M M Low of 30
4/18/2018 6:00 AM 0.03 0.2 0.03 M M
4/19/2018 6:00 AM 0.00 0.0 M M M What no wind ?
4/20/2018 6:00 AM 0.00 0.0 M M M
4/21/2018 6:00 AM 0.13 1.3 0.13 M M Came out of the NW
4/22/2018 6:00 AM 0.00 0.0 M M M Very frosty
4/23/2018 6:00 AM 0.00 0.0 M M M Nice, an calm
4/24/2018 6:00 AM 0.01 M M M M A trace of frozen rain on things
4/25/2018 6:00 AM 0.00 0.0 M M M Low of 14 degrees, brr
4/26/2018 6:00 AM T M M M M Lite sprinkle
4/27/2018 6:00 AM 0.00 0.0 M M M
4/28/2018 6:00 AM 0.00 0.0 M M M A low of 22
4/29/2018 6:00 AM 0.00 0.0 M M M Wind came up about 10 p.m. last night
4/30/2018 6:00 AM 0.00 0.0 M M M Dry and windy
5/1/2018 6:00 AM 0.02 T 0.02 M M Currently trying to snow
5/2/2018 6:00 AM 0.02 M M M M Light Rain
5/3/2018 6:00 AM 0.06 T M M M {EDIT: Observer reported T for new snowfall with a melted core value of 0.06. Melted core is high for T of new snowfall. Changed melted core value of 0.06 to NA until observer can be contacted to verify. Submission Time Before EDIT: 5/03/2018 6:43 AM CoCoSTAFF DNT}
5/4/2018 6:00 AM 0.00 0.0 M M M Really frosty this morning , but dry
5/5/2018 6:00 AM 0.00 0.0 M M M
5/6/2018 6:00 AM 0.00 0.0 M M M Somewhat cloudy
5/7/2018 6:00 AM 0.00 0.0 M M M Overcast , high clouds
5/8/2018 6:00 AM 0.00 0.0 M M M Low of 30
5/9/2018 6:00 AM 0.00 0.0 M M M
5/10/2018 6:00 AM 0.00 0.0 M M M
5/11/2018 6:00 AM 0.00 0.0 M M M Dry Breezy
5/12/2018 6:00 AM T M M M M little fog this morning
5/13/2018 6:00 AM T M M M M Heavy dew
5/14/2018 6:00 AM 0.02 M M M M Sprinkled
5/15/2018 6:00 AM T M M M M Just a few rain drops
5/16/2018 6:00 AM 0.00 0.0 M M M Clear and dry
5/17/2018 6:00 AM 0.00 0.0 M M M
5/18/2018 6:00 AM 0.00 0.0 M M M Cool 30 degrees, Some lite clouds
5/19/2018 6:00 AM T M M M M
5/20/2018 6:00 AM T M M M M
5/21/2018 6:00 AM 0.04 M M M M
5/22/2018 6:00 AM 0.00 0.0 M M M
5/23/2018 6:00 AM 0.00 0.0 M M M
5/24/2018 6:00 AM 0.00 0.0 M M M Beautiful
5/25/2018 6:00 AM 0.00 0.0 M M M
5/26/2018 6:00 AM 0.00 0.0 M M M Dry
5/27/2018 6:00 AM 0.00 0.0 M M M High Clouds
5/28/2018 6:00 AM 0.03 M M M M Just rain
5/29/2018 6:00 AM 0.53 M M M M Had some pea size hail in that spot yesterday, cloud burst
5/30/2018 6:00 AM 0.00 0.0 M M M Heavy Dew some frost
5/31/2018 6:00 AM 0.00 0.0 M M M Pretty warm near 80 today
6/1/2018 6:00 AM 0.00 0.0 M M M Breezy, drying things out
6/2/2018 6:00 AM 0.00 0.0 M M M Windy,Dry
6/3/2018 6:00 AM 0.00 0.0 M M M
6/4/2018 6:00 AM T M M M M Had an awful Trace of wind and about 9 drops yesterday
6/5/2018 6:00 AM 0.00 0.0 M M M
6/6/2018 6:00 AM 0.00 0.0 M M M Dry an dusty
6/7/2018 6:00 AM T M M M M It wanted to rain ,then the wind came up
6/8/2018 6:00 AM 0.00 0.0 M M M Got 78 yesterday
6/9/2018 6:00 AM 0.00 0.0 M M M
6/10/2018 6:00 AM 0.00 0.0 M M M Windy , dry
6/11/2018 6:00 AM 0.00 0.0 M M M
6/12/2018 6:00 AM 0.00 0.0 M M M Dry and windy
6/13/2018 6:00 AM 0.00 0.0 M M M
6/14/2018 6:00 AM 0.00 0.0 M M M Just smoke and mosquitos
6/15/2018 6:00 AM 0.00 0.0 M M M
6/16/2018 6:00 AM 0.00 0.0 M M M
6/17/2018 6:00 AM 0.16 M M M M
6/18/2018 6:00 AM 0.23 M M M M just rain
6/19/2018 6:00 AM 0.00 0.0 M M M
6/20/2018 6:00 AM 0.00 0.0 M M M
6/21/2018 6:00 AM 0.00 0.0 M M M
6/22/2018 6:00 AM 0.00 0.0 M M M Just a little wind
6/23/2018 6:00 AM 0.00 0.0 M M M
6/24/2018 6:00 AM 0.03 M M M M
6/25/2018 6:00 AM 0.01 M M M M
6/26/2018 6:00 AM 0.00 0.0 M M M
6/27/2018 6:00 AM 0.00 0.0 M M M
6/28/2018 6:00 AM 0.00 0.0 M M M
6/29/2018 6:00 AM 0.00 0.0 M M M Getting Dry
6/30/2018 6:00 AM 0.00 0.0 M M M
7/1/2018 6:00 AM 0.00 0.0 M M M Very smokey morning
7/2/2018 6:00 AM 0.00 0.0 M M M
7/3/2018 6:00 AM 0.00 0.0 M M M Warm and breezy yesterday
7/4/2018 6:00 AM T M M M M
7/5/2018 6:00 AM 0.00 0.0 M M M
7/6/2018 6:00 AM T M M M M Rain a little to the north near Encampment
7/7/2018 6:00 AM 0.00 0.0 M M M
7/8/2018 6:00 AM 0.00 0.0 M M M
7/9/2018 6:00 AM 0.00 0.0 M M M
7/10/2018 6:00 AM 0.00 0.0 M M M
7/11/2018 6:00 AM 0.02 M M M M
7/12/2018 6:00 AM T M M M M
7/13/2018 6:00 AM 0.00 0.0 M M M
7/14/2018 6:00 AM 0.00 0.0 M M M
7/15/2018 6:00 AM 0.00 0.0 M M M Overcast
7/16/2018 6:00 AM 0.00 0.0 M M M
7/17/2018 6:00 AM 0.00 0.0 M M M
7/18/2018 6:00 AM 0.00 0.0 M M M
7/19/2018 6:00 AM 0.00 0.0 M M M Windy and dry
7/20/2018 6:00 AM 0.00 0.0 M M M
7/21/2018 6:00 AM 0.00 0.0 M M M Some clouds lots of smoke
7/22/2018 6:00 AM T M M M M Spotty showers yesterday, several lightning strikes
7/23/2018 6:00 AM 0.32 0.0 M M M
7/24/2018 6:00 AM T M M M M
7/30/2018 6:00 AM 0.00 0.0 M M M Windy at times, dry
7/31/2018 6:00 AM 0.00 0.0 M M M
8/1/2018 6:00 AM 0.00 0.0 M M M
8/2/2018 6:00 AM 0.00 0.0 M M M Lots of smoke
8/3/2018 6:00 AM 0.00 0.0 M M M
8/4/2018 6:00 AM 0.13 M M M M
8/5/2018 6:00 AM T M M M M
8/6/2018 6:00 AM T M M M M
8/7/2018 6:00 AM 0.00 0.0 M M M
8/8/2018 6:00 AM 0.00 0.0 M M M
8/9/2018 6:00 AM 0.00 0.0 M M M
8/10/2018 6:00 AM 0.00 0.0 M M M
8/11/2018 6:00 AM 0.00 0.0 M M M
8/12/2018 6:00 AM 0.00 0.0 M M M
8/13/2018 6:00 AM 0.00 0.0 M M M
8/14/2018 6:00 AM T M M M M
8/15/2018 6:00 AM 0.02 M M M M
8/16/2018 6:00 AM 0.00 0.0 M M M
8/17/2018 6:00 AM 0.00 0.0 M M M
8/18/2018 6:00 AM 0.02 M M M M Currently sprinkling
8/19/2018 6:00 AM 0.00 0.0 M M M
8/20/2018 6:00 AM 0.00 0.0 M M M
8/21/2018 6:00 AM 0.00 0.0 M M M
8/22/2018 6:00 AM 0.19 M M M M
8/23/2018 6:00 AM 0.03 M M M M
8/24/2018 6:00 AM T M M M M
8/25/2018 6:00 AM 0.00 0.0 M M M
8/26/2018 6:00 AM 0.00 0.0 M M M
8/27/2018 6:00 AM 0.00 0.0 M M M
8/28/2018 6:00 AM 0.00 0.0 M M M just a dry wind
8/29/2018 6:00 AM 0.00 0.0 M M M
8/30/2018 6:00 AM 0.00 0.0 M M M Windy
8/31/2018 6:00 AM 0.00 0.0 M M M
9/1/2018 6:00 AM 0.00 0.0 M M M
9/2/2018 6:00 AM 0.00 0.0 M M M
9/3/2018 6:00 AM 0.00 0.0 M M M
9/4/2018 6:00 AM 0.00 0.0 M M M
9/5/2018 6:00 AM 0.00 0.0 M M M
9/6/2018 6:00 AM T M M M M
9/7/2018 6:00 AM 0.00 0.0 M M M Dry in the 80's
9/8/2018 6:00 AM 0.00 0.0 M M M Dry and clear
9/9/2018 6:00 AM 0.00 0.0 M M M
9/10/2018 6:00 AM 0.00 0.0 M M M
9/11/2018 6:00 AM 0.00 0.0 M M M
9/12/2018 6:00 AM 0.00 0.0 M M M Extremely dry
9/13/2018 6:00 AM 0.00 0.0 M M M Dry and windy
9/14/2018 6:00 AM 0.00 0.0 M M M
9/15/2018 6:00 AM 0.00 0.0 M M M
9/16/2018 6:00 AM 0.00 0.0 M M M Just smoke and dust
9/17/2018 6:00 AM 0.00 0.0 M M M
9/18/2018 6:00 AM T M M M M
9/19/2018 6:00 AM 0.00 0.0 M M M
9/20/2018 6:00 AM 0.00 0.0 M M M
9/21/2018 6:00 AM 0.00 0.0 M M M
9/22/2018 6:00 AM 0.00 0.0 M M M Just some ash from the Ryan fire
9/23/2018 6:00 AM 0.00 0.0 M M M
9/24/2018 6:00 AM 0.28 M M M M
9/25/2018 6:00 AM T M M M M
9/26/2018 6:00 AM 0.00 0.0 M M M
9/27/2018 6:00 AM 0.00 0.0 M M M Dry and breezy
9/28/2018 6:00 AM 0.00 0.0 M M M
9/29/2018 6:00 AM 0.00 0.0 M M M
9/30/2018 6:00 AM 0.00 0.0 M M M Windy SW



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/21/2018 1/22/2018 6:00 AM 2 0.23 3.0 M Most of snow came on the 21st
2/15/2018 2/16/2018 6:00 AM 2 M 7.0 0.28 {EDIT: Observer reported 7.00 for multi-day precip. IT appears snow depth accidentally got entered twice. Changed precip report of 7.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 2/16/2018 2:35 PM CoCoSTAFF DNT}
2/19/2018 2/20/2018 6:00 AM 2 0.23 3.5 M Very Windy on the 19th.
4/13/2018 4/14/2018 6:00 AM 2 0.14 1.2 M Snowed in quick bursts
7/28/2018 7/29/2018 6:00 AM 2 0.04 M M
8/19/2018 8/20/2018 6:00 AM 2 T M M Had to dump the bugs out its been so long since any measurable precip



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