Station Overview Station Location
Station Number CO-MF-28 Latitude 40.238877
Station Name Dinosaur 0.3 SW Longitude -109.012032
County Moffat Elevation (ft) 5872



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 14 1.39 0.16 12 0.16 12 0.00 0 0 2 0 0.0 0 0
Nov 14 0.73 0.86 30 0.86 30 0.00 0 0 3 1 0.9 1 2
Dec 14 0.60 0.75 31 0.56 26 0.19 5 1 8 3 3.8 8 13
Jan 15 0.65 0.44 31 0.44 31 0.00 0 0 6 1 1.3 3 16
Feb 15 0.67 0.03 28 0.02 23 0.01 5 1 1 4 0.0 0 0
March 15 0.87 0.24 29 0.24 29 0.00 0 0 5 0 4.6 4 3
April 15 1.12 0.35 30 0.34 25 0.01 5 1 7 1 0.8 1 1
May 15 1.15 3.99 31 2.26 21 1.73 10 2 12 2 0.0 0 0
June 15 0.79 1.51 30 0.29 16 1.22 14 2 2 0 0.0 0 0
July 15 0.80 0.15 17 0.15 15 0.00 2 1 3 1 0.0 0 0
Aug 15 1.11 1.49 31 0.59 16 0.90 15 3 3 0 0.0 0 0
Sept 15 1.60 0.68 30 0.53 26 0.15 4 2 6 0 0.0 0 0
Water Year Totals: 11.48" 10.65" 330 days 6.44" 270 4.21" 60 days 13 58 days 13 days 11.4" 17 days 35 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014 0.00
10/21/2014 0.01
10/22/2014 0.15
10/23/2014 0.00
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
10/28/2014 0.00
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.01
11/3/2014 0.61
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.00
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.00
11/13/2014 0.00
11/14/2014 0.00
11/15/2014 T
11/16/2014 0.00
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.24
11/24/2014 0.00
11/25/2014 0.00
11/26/2014 0.00
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.00
12/2/2014 0.00
12/3/2014 0.00
12/4/2014 0.00
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 0.00
12/13/2014 T
12/14/2014 0.32
12/15/2014 0.02
12/16/2014 0.02
12/17/2014 0.12
12/18/2014 T
12/19/2014 T
12/20/2014 0.00
12/21/2014 0.02
12/22/2014 0.01
12/23/2014 0.04
12/24/2014 0.00
12/25/2014 **
12/26/2014 **
12/27/2014 **
12/28/2014 **
12/29/2014 0.19
12/30/2014 0.01
12/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 0.00
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.05
1/12/2015 0.05
1/13/2015 0.06
1/14/2015 0.00
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 T
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 0.00
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.01
1/29/2015 0.00
1/30/2015 0.03
1/31/2015 0.24
2/1/2015 T
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 0.00
2/5/2015 0.00
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.02
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.00
2/17/2015 T
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 **
2/21/2015 **
2/22/2015 **
2/23/2015 **
2/24/2015 0.01
2/25/2015 0.00
2/26/2015 0.00
2/27/2015 T
2/28/2015 T
3/1/2015 0.06
3/2/2015 0.15
3/3/2015 M
3/4/2015 0.01
3/5/2015 0.00
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.00
3/12/2015 0.00
3/13/2015 0.00
3/14/2015 0.00
3/15/2015
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.01
3/25/2015 0.01
3/26/2015 0.00
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.00
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.00
4/9/2015 T
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 0.04
4/17/2015 0.01
4/18/2015 0.02
4/19/2015 0.01
4/20/2015 0.02
4/21/2015 **
4/22/2015 **
4/23/2015 **
4/24/2015 **
4/25/2015 0.01
4/26/2015 0.20
4/27/2015 0.04
4/28/2015 0.00
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.02
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.00
5/6/2015 0.22
5/7/2015 0.34
5/8/2015 0.04
5/9/2015 0.39
5/10/2015 0.16
5/11/2015 0.00
5/12/2015 0.00
5/13/2015 **
5/14/2015 **
5/15/2015 **
5/16/2015 0.73
5/17/2015 0.16
5/18/2015 T
5/19/2015 0.54
5/20/2015 0.07
5/21/2015 T
5/22/2015 0.30
5/23/2015 **
5/24/2015 **
5/25/2015 **
5/26/2015 **
5/27/2015 **
5/28/2015 1.00
5/29/2015 0.01
5/30/2015 0.01
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 0.00
6/3/2015 0.00
6/4/2015 0.00
6/5/2015 0.00
6/6/2015 0.14
6/7/2015 0.00
6/8/2015 **
6/9/2015 **
6/10/2015 **
6/11/2015 **
6/12/2015 1.17
6/13/2015 0.00
6/14/2015 0.15
6/15/2015 **
6/16/2015 **
6/17/2015 **
6/18/2015 0.05
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.00
6/25/2015 0.00
6/26/2015 **
6/27/2015 **
6/28/2015 **
6/29/2015 **
6/30/2015 **
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.00
7/2/2015 T
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015 0.06
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.00
7/20/2015 0.00
7/21/2015 0.08
7/22/2015
7/23/2015 0.01
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 **
8/1/2015 **
8/2/2015 **
8/3/2015 **
8/4/2015 **
8/5/2015 0.84
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.18
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 0.00
8/12/2015 **
8/13/2015 **
8/14/2015 **
8/15/2015 **
8/16/2015 **
8/17/2015 0.06
8/18/2015 0.00
8/19/2015 0.00
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 **
8/23/2015 **
8/24/2015 **
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 0.38
8/28/2015 0.00
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.03
9/1/2015 0.00
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.00
9/5/2015 0.01
9/6/2015 **
9/7/2015 0.15
9/8/2015 0.00
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.07
9/16/2015 0.17
9/17/2015 0.25
9/18/2015 0.01
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 **
9/28/2015 0.00
9/29/2015 0.02
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/20/2014 8:00 AM 0.00 0.0 M M M
10/21/2014 8:00 AM 0.01 0.0 M M M Rain.
10/22/2014 8:00 AM 0.15 0.0 M M M Rain.
10/23/2014 8:00 AM 0.00 0.0 M M M
10/24/2014 8:00 AM 0.00 0.0 M M M
10/25/2014 8:00 AM 0.00 0.0 M M M
10/26/2014 8:00 AM 0.00 0.0 M M M
10/27/2014 8:00 AM 0.00 0.0 M M M
10/28/2014 8:00 AM 0.00 0.0 M M M
10/29/2014 8:00 AM 0.00 0.0 M M M
10/30/2014 8:00 AM 0.00 0.0 M M M
10/31/2014 8:00 AM 0.00 0.0 M M M
11/1/2014 8:00 AM 0.00 0.0 M M M
11/2/2014 8:00 AM 0.01 M M M M Rain.
11/3/2014 9:00 AM 0.61 M M M M Light rain and thunder late in the prior evening, turning to wet snow after midnight.
11/4/2014 8:00 AM 0.00 0.0 M M M
11/5/2014 8:00 AM 0.00 0.0 M M M
11/6/2014 8:00 AM 0.00 0.0 M M M
11/7/2014 8:00 AM 0.00 0.0 M M M
11/8/2014 8:00 AM 0.00 0.0 M M M
11/9/2014 8:00 AM 0.00 0.0 M M M
11/10/2014 8:00 AM 0.00 0.0 M M M
11/11/2014 8:00 AM 0.00 0.0 M M M
11/12/2014 8:00 AM 0.00 0.0 M M M
11/13/2014 8:00 AM 0.00 0.0 M M M
11/14/2014 8:00 AM 0.00 0.0 M M M
11/15/2014 8:00 AM T T M T M Brief spell of graupel at some point between midnight and 5 AM.
11/16/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/17/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/18/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/19/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/20/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/21/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/22/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/23/2014 7:30 AM 0.24 0.9 M 1.0 M Wet snow, freezing to the ground over the evening. Begin and end times are approximate to the half hour.
11/24/2014 7:30 AM 0.00 0.0 M 0.5 M
11/25/2014 8:00 AM 0.00 0.0 M T M
11/26/2014 7:30 AM 0.00 0.0 M T M
11/27/2014 7:30 AM 0.00 0.0 M 0.0 M
11/28/2014 7:30 AM 0.00 0.0 M 0.0 M
11/29/2014 8:00 AM 0.00 0.0 M 0.0 M
11/30/2014 7:00 AM 0.00 0.0 M 0.0 M
12/1/2014 7:30 AM 0.00 0.0 M 0.0 M
12/2/2014 8:00 AM 0.00 0.0 M 0.0 M
12/3/2014 7:30 AM 0.00 0.0 M 0.0 M
12/4/2014 8:00 AM 0.00 0.0 M 0.0 M
12/5/2014 8:00 AM 0.00 0.0 M 0.0 M
12/6/2014 8:00 AM 0.00 0.0 M 0.0 M
12/7/2014 7:30 AM 0.00 0.0 M 0.0 M
12/8/2014 7:30 AM 0.00 0.0 M 0.0 M
12/9/2014 8:00 AM 0.00 0.0 M 0.0 M
12/10/2014 7:00 AM 0.00 0.0 M 0.0 M
12/11/2014 7:30 AM 0.00 0.0 M 0.0 M
12/12/2014 7:00 AM 0.00 0.0 M 0.0 M
12/13/2014 8:00 AM T T M T M Snowing lightly but steadily at this time.
12/14/2014 7:30 AM 0.32 1.1 M 1.0 M Snow and rain were mixed throughout the day yesterday, with just a trace of saturated snow on the ground by evening. Majority of snow depth was acquired between midnight and dawn.
12/15/2014 8:00 AM 0.02 0.2 M 0.5 M Total snow depth highly variable due to yesterday's melting. New accumulation occurred during the early evening.
12/16/2014 7:30 AM 0.02 0.5 M 0.5 M Snowing steadily at time of observation. Only remaining old snow was traces in shaded areas.
12/17/2014 7:30 AM 0.12 1.4 M 2.0 M Maximum new snow depth was measured at 1:30 pm on the 16th, after some settling may have occurred. Freezing fog overnight.
12/18/2014 7:30 AM T T M 1.5 M Freezing fog is creating spectacular ice feathers everywhere, but it appears a trace of precipitation has also occurred.
12/19/2014 8:00 AM T T M 1.5 M Trace of snowfall in the early evening.
12/20/2014 8:00 AM 0.00 0.0 M 1.5 M
12/21/2014 8:00 AM 0.02 0.2 M 1.0 M Sunny morning yesterday reduced total snow depth on the ground. New snow fell throughout the afternoon. New snow accumulation measured at 5 PM after snow stopped falling.
12/22/2014 8:00 AM 0.01 0.1 M 1.0 M Snowing lightly at time of observation.
12/23/2014 7:30 AM 0.04 0.2 M 1.0 M New snow accumulation measured at 11:00 AM on the 22nd, but had mostly melted by evening. Precipitation yesterday was in the form of occasional snow flurries and graupel, with periods of sun.
12/24/2014 7:30 AM 0.00 0.0 M 0.5 M
12/30/2014 8:00 AM 0.01 0.1 M 3.0 M Light dusting of snow overnight.
12/31/2014 7:30 AM 0.00 0.0 M 3.0 M Fourteen below zero this morning.
1/1/2015 7:30 AM 0.00 0.0 M 2.5 M Twelve below zero at observation time. Total snow depth is average, including areas where reflected sun reduced cover slightly yesterday.
1/2/2015 7:30 AM 0.00 0.0 M 2.5 M
1/3/2015 7:30 AM 0.00 0.0 M 2.5 M
1/4/2015 7:30 AM 0.00 0.0 M 2.5 M
1/5/2015 7:30 AM 0.00 0.0 M 2.5 M
1/6/2015 7:30 AM 0.00 0.0 M 1.5 M
1/7/2015 8:00 AM 0.00 0.0 M 1.0 M Total snow depth is an average from bare spots to 2.5 inches deep in shaded areas.
1/8/2015 7:30 AM 0.00 0.0 M 1.0 M
1/9/2015 8:00 AM 0.00 0.0 M 1.0 M
1/10/2015 8:00 AM 0.00 0.0 M 0.5 M
1/11/2015 7:45 AM 0.05 0.4 M 1.0 M Foggy, with occasional snowflakes at time of observation.
1/12/2015 7:30 AM 0.05 0.5 M 1.0 M Maximum 24-hour snow accumulation depth measured at 12:30 PM on 1/11. All snow melted off of snowboard during afternoon, followed by an additional trace accumulation overnight.
1/13/2015 7:30 AM 0.06 0.4 M 1.0 M Total daily accumulated snow depth measured on snowboard at noon on 1/12, and it was already melting. All new snow had melted on board by this morning's observation. Deep fog.
1/14/2015 7:30 AM 0.00 0.0 M 0.5 M
1/15/2015 8:00 AM 0.00 0.0 M 0.5 M
1/16/2015 8:00 AM 0.00 0.0 M 0.5 M
1/17/2015 6:00 AM T T M T M Total old snow depth is an average--some areas in deep shade still have up to 2" of old snow, but sunny areas are now mostly bare. Trace of new graupel overnight.
1/18/2015 8:00 AM 0.00 0.0 M T M Freezing fog.
1/19/2015 8:00 AM 0.00 0.0 M T M
1/20/2015 8:00 AM 0.00 0.0 M T M
1/21/2015 8:00 AM 0.00 0.0 M T M
1/22/2015 8:00 AM 0.00 0.0 M T M
1/23/2015 7:30 AM 0.00 0.0 M T M
1/24/2015 8:00 AM 0.00 0.0 M T M
1/25/2015 7:30 AM 0.00 0.0 M T M
1/26/2015 8:00 AM 0.00 0.0 M T M
1/27/2015 7:30 AM 0.00 0.0 M T M
1/28/2015 7:00 AM 0.01 0.0 M T M Precipitation occurred overnight.
1/29/2015 7:00 AM 0.00 0.0 M T M
1/30/2015 7:30 AM 0.03 0.0 M T M
1/31/2015 7:30 AM 0.24 0.0 M 0.0 M Condensing fog.
2/1/2015 7:30 AM T 0.0 M 0.0 M Trace of precipitation fell throughout morning hours yesterday.
2/2/2015 7:30 AM 0.00 0.0 M 0.0 M
2/3/2015 8:00 AM 0.00 0.0 M 0.0 M
2/4/2015 7:15 AM 0.00 0.0 M 0.0 M
2/5/2015 7:30 AM 0.00 0.0 M 0.0 M
2/6/2015 8:00 AM 0.00 0.0 M 0.0 M
2/7/2015 7:00 AM 0.00 0.0 M 0.0 M
2/8/2015 8:00 AM 0.00 0.0 M 0.0 M
2/9/2015 7:30 AM 0.00 0.0 M 0.0 M
2/10/2015 7:30 AM 0.02 0.0 M 0.0 M
2/11/2015 6:00 AM 0.00 0.0 M 0.0 M
2/12/2015 7:00 AM 0.00 0.0 M 0.0 M
2/13/2015 8:00 AM 0.00 0.0 M 0.0 M
2/14/2015 7:00 AM 0.00 0.0 M 0.0 M
2/15/2015 8:00 AM 0.00 0.0 M 0.0 M
2/16/2015 8:00 AM 0.00 0.0 M 0.0 M
2/17/2015 8:00 AM T 0.0 M 0.0 M A very brief (2 minute) snow flurry occurred around 11:30 AM yesterday, leaving the barest trace of precipitation in the gauge, but no accumulation on the ground.
2/18/2015 7:30 AM 0.00 0.0 M 0.0 M
2/19/2015 8:00 AM 0.00 0.0 M 0.0 M
2/25/2015 8:00 AM 0.00 0.0 M 0.0 M
2/26/2015 7:30 AM 0.00 0.0 M 0.0 M
2/27/2015 7:30 AM T T M T M Occasional flurries during the afternoon, but the trace of accumulated snow occurred in the evening.
2/28/2015 7:30 AM T T M T M Previous trace melted yesterday, a new, even smaller trace fell last night. Sunny and clear this morning.
3/1/2015 7:30 AM 0.06 0.9 M 1.0 M Snowfall began in late afternoon, with majority of accumulation in the early evening.
3/2/2015 7:30 AM 0.15 2.0 M 2.0 M Snowing steadily at time of observation. Ground was bare at dark yesterday evening. Snow depth measured on a snowboard.
3/3/2015 7:30 AM M 1.5 M 2.0 M Rain gauge was spilled before it could be measured. Unfortunate, because a lot of moisture fell in the form of rain yesterday before the most recent snow began to accumulate.
3/4/2015 7:30 AM 0.01 0.2 M T M Lots of melting yesterday, then flurries in the afternoon.
3/5/2015 7:30 AM 0.00 0.0 M 0.0 M
3/6/2015 7:30 AM 0.00 0.0 M 0.0 M
3/7/2015 8:00 AM 0.00 0.0 M 0.0 M
3/8/2015 8:00 AM 0.00 0.0 M 0.0 M
3/9/2015 7:30 AM 0.00 0.0 M 0.0 M
3/10/2015 8:00 AM 0.00 0.0 M 0.0 M
3/11/2015 7:00 AM 0.00 0.0 M 0.0 M
3/12/2015 8:00 AM 0.00 0.0 M 0.0 M
3/13/2015 7:30 AM 0.00 0.0 M 0.0 M
3/14/2015 8:00 AM 0.00 0.0 M 0.0 M
3/16/2015 7:30 AM 0.00 0.0 M 0.0 M
3/17/2015 8:00 AM 0.00 0.0 M 0.0 M
3/18/2015 8:00 AM 0.00 0.0 M 0.0 M
3/19/2015 7:30 AM 0.00 0.0 M 0.0 M
3/20/2015 8:00 AM 0.00 0.0 M 0.0 M
3/21/2015 7:00 AM 0.00 0.0 M 0.0 M
3/22/2015 8:00 AM 0.00 0.0 M 0.0 M
3/23/2015 8:00 AM 0.00 0.0 M 0.0 M
3/24/2015 7:00 AM 0.01 0.0 M 0.0 M A brief hard rain and winds yesterday afternoon.
3/25/2015 8:00 AM 0.01 T M T M A very small trace of graupel-like snow fell overnight. Most ground areas are still bare.
3/26/2015 8:00 AM 0.00 0.0 M 0.0 M
3/27/2015 7:00 AM 0.00 0.0 M 0.0 M
3/28/2015 7:00 AM 0.00 0.0 M 0.0 M
3/29/2015 8:00 AM 0.00 0.0 M M M
3/30/2015 7:30 AM 0.00 0.0 M M M
3/31/2015 7:30 AM 0.00 0.0 M M M
4/1/2015 7:30 AM 0.00 0.0 M M M
4/2/2015 7:00 AM 0.00 0.0 M M M
4/3/2015 8:00 AM 0.00 0.0 M 0.0 M Brief snow flurries occurred around 4 PM yesterday, but no measurable accumulation.
4/4/2015 8:00 AM 0.00 0.0 M M M
4/5/2015 7:30 AM 0.00 0.0 M M M
4/6/2015 8:00 AM 0.00 0.0 M M M
4/7/2015 8:00 AM 0.00 0.0 M M M
4/8/2015 7:30 AM 0.00 0.0 M M M
4/9/2015 7:30 AM T M M M M Occasional smattering of rain after 7 PM yesterday.
4/10/2015 8:00 AM 0.00 0.0 M M M
4/11/2015 8:00 AM 0.00 0.0 M M M
4/12/2015 7:30 AM 0.00 0.0 M M M
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 8:00 AM 0.00 0.0 M M M
4/15/2015 7:30 AM 0.00 0.0 M M M
4/16/2015 8:00 AM 0.04 0.8 M 1.0 M Flurries started around 4:30 PM yesterday, but no more than a trace of accumulated snow until sometime after 11 PM last night. Measured on a snow board.
4/17/2015 8:00 AM 0.01 0.0 M 0.0 M
4/18/2015 7:30 AM 0.02 0.0 M 0.0 M Raining at the time of observation.
4/19/2015 8:00 AM 0.01 0.0 M 0.0 M
4/20/2015 7:00 AM 0.02 0.0 M 0.0 M
4/26/2015 7:30 AM 0.20 0.0 M 0.0 M Rained through the evening and night.
4/27/2015 7:30 AM 0.04 0.0 M 0.0 M
4/28/2015 7:30 AM 0.00 0.0 M 0.0 M
4/29/2015 8:00 AM 0.00 0.0 M 0.0 M
4/30/2015 7:00 AM 0.00 0.0 M 0.0 M
5/1/2015 7:00 AM 0.02 0.0 M 0.0 M
5/2/2015 8:00 AM 0.00 0.0 M 0.0 M
5/3/2015 7:30 AM 0.00 0.0 M 0.0 M
5/4/2015 7:30 AM 0.00 0.0 M 0.0 M
5/5/2015 7:30 AM 0.00 0.0 M 0.0 M
5/6/2015 7:30 AM 0.22 0.0 M 0.0 M Periods of rain yesterday and overnight. Still raining at time of observation.
5/7/2015 7:00 AM 0.34 0.0 M 0.0 M
5/8/2015 7:00 AM 0.04 0.0 M 0.0 M
5/9/2015 8:00 AM 0.39 0.0 M 0.0 M
5/10/2015 7:30 AM 0.16 0.0 M 0.0 M There was a short period of hail yesterday afternoon, with accumulation on the ground, but it melted within a few hours.
5/11/2015 7:00 AM 0.00 0.0 M M M
5/12/2015 7:00 AM 0.00 0.0 M M M
5/17/2015 8:00 AM 0.16 0.0 M 0.0 M
5/18/2015 7:00 AM T 0.0 M 0.0 M
5/19/2015 7:00 AM 0.54 0.0 M 0.0 M
5/20/2015 8:00 AM 0.07 M M M M
5/21/2015 8:00 AM T M M M M
5/22/2015 7:00 AM 0.30 M M M M Raining at time of observation.
5/29/2015 7:00 AM 0.01 M M M M
5/30/2015 7:00 AM 0.01 0.0 M M M Got distracted and forgot to log this earlier today.
5/31/2015 8:00 AM 0.00 0.0 M M M
6/1/2015 7:00 AM 0.00 0.0 M M M
6/2/2015 7:00 AM 0.00 0.0 M M M
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 8:00 AM 0.00 0.0 M M M
6/5/2015 8:00 AM 0.00 0.0 M M M
6/6/2015 7:00 AM 0.14 M M M M
6/7/2015 7:00 AM 0.00 0.0 M M M
6/13/2015 7:30 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.15 M M M M Precipitation was rain mixed with hail between roughly 5 and 6 PM.
6/19/2015 8:00 AM 0.00 0.0 M M M
6/20/2015 8:00 AM 0.00 0.0 M M M
6/21/2015 7:00 AM 0.00 0.0 M M M
6/22/2015 7:00 AM 0.00 0.0 M M M
6/23/2015 8:00 AM 0.00 0.0 M M M
6/24/2015 8:00 AM 0.00 0.0 M M M
6/25/2015 7:00 AM 0.00 0.0 M M M
7/2/2015 7:30 AM T M M M M Precipitation was a brief shower yesterday morning. It's been hot and dry since, dry enough to evaporate the trace in the gauge by this morning.
7/16/2015 7:30 AM 0.06 M M M M
7/17/2015 8:00 AM 0.00 0.0 M M M
7/18/2015 8:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.00 0.0 M M M
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 7:30 AM 0.08 M M M M Precipitation occurred after midnight and before daylight.
7/23/2015 8:00 AM 0.01 M M M M Dinosaur didn't get the rain that fell in Jensen yesterday afternoon, but we did get precipitation starting around 11:30 last night.
7/24/2015 7:30 AM 0.00 0.0 M M M
7/25/2015 7:00 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.00 0.0 M M M
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 8:00 AM 0.00 0.0 M M M Posted late in the day, but observed at 8 AM.
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:30 AM 0.18 M M M M
8/9/2015 7:00 AM 0.00 0.0 M M M
8/10/2015 8:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/18/2015 6:00 AM 0.00 0.0 M M M The gauge was checked at 6 AM but Internet problems delayed posting the data until this evening.
8/19/2015 8:00 AM 0.00 0.0 M M M
8/20/2015 8:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/26/2015 5:30 AM 0.00 0.0 M M M
8/27/2015 7:00 AM 0.38 M M M M
8/28/2015 7:00 AM 0.00 0.0 M M M
8/29/2015 8:00 AM 0.00 0.0 M M M
8/30/2015 6:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.03 M M M M
9/1/2015 7:00 AM 0.00 0.0 M M M
9/2/2015 6:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.00 0.0 M M M
9/5/2015 7:00 AM 0.01 M M M M
9/8/2015 7:00 AM 0.00 0.0 M M M
9/9/2015 7:30 AM 0.00 0.0 M M M
9/10/2015 6:00 AM 0.00 0.0 M M M
9/11/2015 8:00 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.07 M M M M
9/16/2015 7:30 AM 0.17 M M M M
9/17/2015 6:30 AM 0.25 M M M M
9/18/2015 8:00 AM 0.01 M M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 8:00 AM 0.00 0.0 M M M
9/21/2015 7:30 AM 0.00 0.0 M M M
9/22/2015 7:30 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:45 AM 0.02 M M M M
9/30/2015 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/25/2014 12/29/2014 7:30 AM 5 0.19 3.0 M Two inches (2.0") of accumulated snow on snowboard. Total depth of snow on ground is average of highly variable measurements rounded to nearest half inch. At least one period of melting clearly reduced total accumulated snow, especially in areas of reflected sunlight (most likely on 12/26 or 12/27).
2/20/2015 2/24/2015 8:00 AM 5 0.01 0.0 0.00
4/21/2015 4/25/2015 7:30 AM 5 0.01 0.0 0.00 Evaporation of accumulated precipitation may have occurred during the interim.
5/13/2015 5/16/2015 8:00 AM 4 0.73 0.0 0.00
5/23/2015 5/28/2015 7:30 AM 6 1.00 0.0 0.00
6/8/2015 6/12/2015 7:00 AM 5 1.17 M M According to neighbors, the majority of the precipitation occurred in two separate downpour events late in the afternoons of June 10 and 11.
6/15/2015 6/18/2015 7:30 AM 4 0.05 M M
6/26/2015 7/01/2015 8:00 AM 6 0.00 M M
7/31/2015 8/05/2015 7:00 AM 6 0.84 M M Precipitation accumulated during multiple rain events on 8/2 and 8/3.
8/12/2015 8/17/2015 8:00 AM 6 0.06 0.0 M
8/22/2015 8/25/2015 8:00 AM 4 0.00 M M
9/6/2015 9/07/2015 5:30 AM 2 0.15 M M
9/27/2015 9/28/2015 10:00 AM 2 0.00 M 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