Station Overview Station Location
Station Number CO-LR-247 Latitude 40.3302
Station Name Estes Park 3.3 SSW Longitude -105.5221
County Larimer Elevation (ft) 8094



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 1.01 1.01 31 1.01 31 0.00 0 0 4 4 0.0 0 0
Nov 14 0.77 0.70 28 0.70 28 0.00 0 0 6 7 10.5 6 14
Dec 14 0.80 0.75 31 0.75 31 0.00 0 0 7 4 12.1 7 16
Jan 15 0.70 0.25 30 0.25 30 0.00 0 0 4 5 5.4 4 14
Feb 15 0.77 1.38 27 1.38 27 0.00 0 0 11 1 26.0 11 20
March 15 2.08 0.60 31 0.60 31 0.00 0 0 8 2 8.6 7 12
April 15 2.20 4.52 30 4.52 30 0.00 0 0 8 5 32.3 7 11
May 15 2.23 4.36 31 4.36 31 0.00 0 0 23 2 7.8 5 5
June 15 1.99 1.31 30 1.31 30 0.00 0 0 10 3 0.0 0 0
July 15 2.23 4.02 30 4.02 30 0.00 0 0 12 2 0.0 0 0
Aug 15 2.33 0.68 31 0.68 31 0.00 0 0 8 6 0.0 0 0
Sept 15 1.35 0.56 29 0.56 29 0.00 0 0 6 3 0.0 0 0
Water Year Totals: 18.46" 20.14" 359 days 20.14" 359 0.00" 0 days 0 107 days 44 days 102.7" 47 days 92 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 T
10/2/2014 0.11
10/3/2014 0.00
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.67
10/11/2014 0.00
10/12/2014 T
10/13/2014 0.01
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.00
10/23/2014 T
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.22
10/28/2014 T
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014
11/2/2014
11/3/2014 0.09
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.08
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.09
11/12/2014 0.10
11/13/2014 0.09
11/14/2014 T
11/15/2014 0.00
11/16/2014 0.25
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 T
11/23/2014 T
11/24/2014 T
11/25/2014 T
11/26/2014 T
11/27/2014 T
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.09
12/2/2014 T
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 0.00
12/14/2014 0.00
12/15/2014 0.10
12/16/2014 0.00
12/17/2014 0.00
12/18/2014 T
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 T
12/22/2014 0.17
12/23/2014 0.02
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.23
12/27/2014 0.04
12/28/2014 0.00
12/29/2014 T
12/30/2014 0.10
12/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 T
1/3/2015 0.00
1/4/2015 0.00
1/5/2015 T
1/6/2015 0.00
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 T
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 T
1/13/2015 0.00
1/14/2015 0.03
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
1/21/2015 0.04
1/22/2015 0.16
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 0.00
1/29/2015 0.00
1/30/2015 0.00
1/31/2015 0.02
2/1/2015 0.12
2/2/2015 0.00
2/3/2015 T
2/4/2015 0.15
2/5/2015 0.19
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015
2/10/2015 0.03
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 0.23
2/17/2015 0.10
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.10
2/22/2015 0.27
2/23/2015 0.04
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.08
2/27/2015 0.07
2/28/2015 0.00
3/1/2015 0.05
3/2/2015 0.07
3/3/2015 0.07
3/4/2015 0.17
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 T
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.10
3/20/2015 0.04
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.06
3/25/2015 0.04
3/26/2015 T
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 0.90
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 T
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 0.22
4/17/2015 2.32
4/18/2015 0.55
4/19/2015 0.12
4/20/2015 0.01
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 T
4/25/2015 T
4/26/2015 0.22
4/27/2015 0.18
4/28/2015 T
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.01
5/2/2015 0.01
5/3/2015 0.01
5/4/2015 0.04
5/5/2015 0.16
5/6/2015 0.03
5/7/2015 0.05
5/8/2015 0.31
5/9/2015 1.06
5/10/2015 0.48
5/11/2015 T
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.02
5/15/2015 0.12
5/16/2015 0.11
5/17/2015 0.04
5/18/2015 T
5/19/2015 0.73
5/20/2015 0.49
5/21/2015 0.07
5/22/2015 0.08
5/23/2015 0.12
5/24/2015 0.28
5/25/2015 0.03
5/26/2015 0.10
5/27/2015 0.00
5/28/2015 0.01
5/29/2015 0.00
5/30/2015 0.00
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 T
6/3/2015 0.00
6/4/2015 0.20
6/5/2015 0.01
6/6/2015 0.14
6/7/2015 T
6/8/2015 T
6/9/2015 0.00
6/10/2015 0.00
6/11/2015 0.05
6/12/2015 0.30
6/13/2015 0.00
6/14/2015 0.17
6/15/2015 0.04
6/16/2015 0.15
6/17/2015 0.10
6/18/2015 0.00
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 0.00
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.15
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.07
7/2/2015 0.11
7/3/2015 0.45
7/4/2015 0.02
7/5/2015 0.86
7/6/2015 1.12
7/7/2015 0.25
7/8/2015 0.67
7/9/2015 0.30
7/10/2015 0.13
7/11/2015 0.00
7/12/2015 T
7/13/2015 0.00
7/14/2015 0.02
7/15/2015
7/16/2015 0.00
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.00
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.02
7/23/2015 0.00
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 0.00
8/1/2015 0.00
8/2/2015 T
8/3/2015 0.07
8/4/2015 0.03
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 T
8/11/2015 0.00
8/12/2015 0.03
8/13/2015 0.00
8/14/2015 0.02
8/15/2015 T
8/16/2015 0.07
8/17/2015 0.34
8/18/2015 0.06
8/19/2015 0.06
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 T
8/28/2015 T
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 T
9/1/2015 0.00
9/2/2015 T
9/3/2015 0.00
9/4/2015 0.35
9/5/2015 0.00
9/6/2015 T
9/7/2015 0.00
9/8/2015 0.01
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 T
9/16/2015 0.03
9/17/2015 0.00
9/18/2015 0.06
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
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.03
9/30/2015 0.08



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM T M M M M
10/2/2014 7:00 AM 0.11 M M M M
10/3/2014 7:00 AM 0.00 0.0 M M M
10/4/2014 7:00 AM 0.00 0.0 M M M
10/5/2014 7:00 AM 0.00 0.0 M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 7:00 AM 0.00 0.0 M M M
10/8/2014 7:00 AM 0.00 0.0 M M M
10/9/2014 7:00 AM 0.00 0.0 M M M
10/10/2014 7:00 AM 0.67 M M M M
10/11/2014 7:00 AM 0.00 0.0 M M M
10/12/2014 7:00 AM T M M M M
10/13/2014 7:00 AM 0.01 M M M M Snow showers during the day 10/12/2014. No accumulation
10/14/2014 7:00 AM 0.00 0.0 M M M
10/15/2014 7:00 AM 0.00 0.0 M M M
10/16/2014 7:00 AM 0.00 0.0 M M M
10/17/2014 7:00 AM 0.00 0.0 M M M
10/18/2014 7:00 AM 0.00 0.0 M M M
10/19/2014 7:00 AM 0.00 0.0 M M M
10/20/2014 7:00 AM 0.00 0.0 M M M
10/21/2014 7:00 AM 0.00 0.0 M M M
10/22/2014 7:00 AM 0.00 0.0 M M M
10/23/2014 7:00 AM T M M M M
10/24/2014 7:00 AM 0.00 0.0 M M M
10/25/2014 7:00 AM 0.00 0.0 M M M
10/26/2014 7:00 AM 0.00 0.0 M M M
10/27/2014 7:00 AM 0.22 M M M M
10/28/2014 7:00 AM T T T T M
10/29/2014 7:00 AM 0.00 0.0 M M M
10/30/2014 7:00 AM 0.00 0.0 M M M
10/31/2014 7:00 AM 0.00 0.0 M M M
11/3/2014 7:00 AM 0.09 0.2 T 0.2 M
11/4/2014 7:00 AM 0.00 0.0 M M M
11/5/2014 7:00 AM 0.00 0.0 M M M
11/6/2014 7:00 AM 0.00 0.0 M M M
11/7/2014 7:00 AM 0.00 0.0 M M M
11/8/2014 7:00 AM 0.08 0.3 0.04 0.3 M
11/9/2014 7:00 AM 0.00 0.0 M M M
11/10/2014 7:00 AM 0.00 0.0 M M M
11/11/2014 7:00 AM 0.09 1.5 0.07 1.5 M
11/12/2014 7:00 AM 0.10 3.4 0.11 4.9 M 9 degrees below zero @ 7:00 a.m.; 18 degrees below zero @ 9:30 p.m.
11/13/2014 7:00 AM 0.09 1.4 0.10 6.3 M 15 below zero @ 6:15 a.m.
11/14/2014 7:00 AM T T T 5.5 M High winds overnight caused blowing and drifting.
11/15/2014 7:00 AM 0.00 0.0 M 3.5 M
11/16/2014 7:00 AM 0.25 3.7 0.16 6.0 M High winds overnight caused blowing and drifting.
11/17/2014 7:00 AM 0.00 0.0 M 5.0 M High winds overnight caused blowing and drifting.
11/18/2014 7:00 AM 0.00 0.0 M 4.0 M High winds overnight caused blowing and drifting.
11/19/2014 7:00 AM 0.00 0.0 M 3.0 M High winds overnight caused blowing and drifting.
11/20/2014 7:00 AM 0.00 0.0 M 2.0 M High winds overnight caused blowing and drifting.
11/21/2014 7:00 AM 0.00 0.0 M M M High winds overnight.
11/22/2014 7:00 AM T T T 1.0 M High winds overnight.
11/23/2014 7:00 AM T T T 0.5 M High winds overnight.
11/24/2014 7:00 AM T T T T M High winds overnight. Some snow remains in shaded areas and where drifting occurred.
11/25/2014 7:00 AM T T T T M High winds. Some snow remains in shaded areas and where drifting occurred.
11/26/2014 7:00 AM T T T T M Very high winds (97 knots). Some snow remains in shaded areas and where drifting occurred.
11/27/2014 7:00 AM T T T T M High winds. Some snow remains in shaded areas and where drifting occurred.
11/28/2014 7:00 AM 0.00 0.0 M T M High winds. Some snow remains in shaded areas and where drifting occurred.
11/29/2014 7:00 AM 0.00 0.0 M T M High winds. Some snow remains in shaded areas and where drifting occurred.
11/30/2014 7:00 AM 0.00 0.0 M T M High winds. Some snow remains in shaded areas and where drifting occurred.
12/1/2014 7:00 AM 0.09 1.7 0.05 1.7 M
12/2/2014 7:00 AM T T T 1.0 M Very high winds (recorded 115 knots yesterday afternoon).
12/3/2014 7:00 AM 0.00 0.0 M 0.5 M
12/4/2014 7:00 AM 0.00 0.0 M T M High winds. Some snow remains in shaded areas and where drifting occurred.
12/5/2014 7:00 AM 0.00 0.0 M T M High winds. Some snow remains in shaded areas and where drifting occurred.
12/6/2014 7:00 AM 0.00 0.0 M T M Some snow remains in shaded areas and where drifting occurred.
12/7/2014 7:00 AM 0.00 0.0 M T M Some snow remains in shaded areas and where drifting occurred.
12/8/2014 7:00 AM 0.00 0.0 M T M Some snow remains in shaded areas and where drifting occurred.
12/9/2014 7:00 AM 0.00 0.0 M T M Some snow remains in shaded areas and where drifting occurred.
12/10/2014 7:00 AM 0.00 0.0 M T M
12/11/2014 7:00 AM 0.00 0.0 M T M
12/12/2014 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
12/13/2014 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
12/14/2014 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
12/15/2014 7:00 AM 0.10 2.1 0.11 2.1 M Melted Value from core is a guesstimate. High winds overnight caused blowing and drifting.
12/16/2014 7:00 AM 0.00 0.0 M 1.0 M High winds throughout the day and overnight resulted in blowing snow and drifting.
12/17/2014 7:00 AM 0.00 0.0 M 0.5 M
12/18/2014 7:00 AM T T T T M
12/19/2014 7:00 AM 0.00 0.0 M T M
12/20/2014 7:00 AM 0.00 0.0 M T M
12/21/2014 7:00 AM T T T T M
12/22/2014 7:00 AM 0.17 2.1 0.16 2.1 M
12/23/2014 7:00 AM 0.02 0.5 T 2.6 M High winds throughout the day and overnight resulted in blowing snow and drifting.
12/24/2014 7:00 AM 0.00 0.0 M 2.0 M High winds throughout the day and overnight resulted in blowing snow and drifting.
12/25/2014 7:00 AM 0.00 0.0 M 1.5 M
12/26/2014 7:00 AM 0.23 4.0 0.24 5.5 M
12/27/2014 7:00 AM 0.04 0.7 0.07 6.0 M High winds throughout the day and overnight resulted in blowing snow and drifting.
12/28/2014 7:00 AM 0.00 0.0 M 5.5 M High winds throughout the day and overnight resulted in blowing snow and drifting.
12/29/2014 7:00 AM T T T 5.0 M High winds throughout the day and overnight resulted in blowing snow and drifting.
12/30/2014 7:00 AM 0.10 1.0 0.16 6.0 M
12/31/2014 7:00 AM 0.00 0.0 M 5.8 M
1/1/2015 7:00 AM 0.00 0.0 M 5.6 M
1/2/2015 7:00 AM T T T 5.4 M
1/3/2015 7:00 AM 0.00 0.0 M 5.2 M
1/4/2015 7:00 AM 0.00 0.0 M 5.0 M
1/5/2015 7:00 AM T T T 5.0 M Very High winds throughout the Day and over night resulted in drifting and whiteout conditions from blowing snow.
1/6/2015 7:00 AM 0.00 0.0 M 2.5 M Very High winds throughout the Day and over night.
1/7/2015 7:00 AM 0.00 0.0 M 0.5 M A fair amount of snow still remains in shaded areas and where drifting occurred.
1/8/2015 7:00 AM 0.00 0.0 M 0.3 M A fair amount of snow still remains in shaded areas and where drifting occurred.
1/9/2015 7:00 AM T T T T M A fair amount of snow still remains in shaded areas and where drifting occurred.
1/10/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/11/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/12/2015 7:00 AM T T T T M Snow still remains in shaded areas and where drifting occurred.
1/13/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/14/2015 7:00 AM 0.03 0.6 0.03 0.6 M Deeper snow still remains in shaded areas and where drifting occurred.
1/15/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/16/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/17/2015 7:00 AM T T T T M Snow still remains in shaded areas and where drifting occurred.
1/18/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/19/2015 7:00 AM 0.00 0.0 M T M Snow still remains in shaded areas and where drifting occurred.
1/21/2015 9:41 AM 0.04 1.5 0.05 1.5 M
1/22/2015 7:00 AM 0.16 3.0 0.19 4.5 M
1/23/2015 7:00 AM 0.00 0.0 M 3.5 M
1/24/2015 7:00 AM 0.00 0.0 M 1.0 M
1/25/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
1/26/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
1/27/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
1/28/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
1/29/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
1/30/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
1/31/2015 7:00 AM 0.02 0.3 0.03 0.3 M
2/1/2015 7:00 AM 0.12 2.0 0.13 2.0 M
2/2/2015 7:00 AM 0.00 0.0 M 1.0 M Extremely High winds over night resulted in blowing and drifting snow.
2/3/2015 7:00 AM T T T T M Extremely High winds over night resulted in blowing and drifting snow.
2/4/2015 7:00 AM 0.15 3.0 0.12 3.0 M
2/5/2015 7:00 AM 0.19 2.7 0.21 5.7 M
2/6/2015 7:00 AM 0.00 0.0 M 3.0 M High winds during the day and throughout the evening created blowing snow and drifting.
2/7/2015 7:00 AM 0.00 0.0 M 1.0 M
2/8/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
2/10/2015 7:00 AM 0.03 0.4 0.03 0.4 M
2/11/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
2/12/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
2/13/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
2/14/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
2/15/2015 7:00 AM 0.00 0.0 M T M Some snow still remains in shaded areas and where drifting occurred.
2/16/2015 7:00 AM 0.23 7.3 0.40 7.3 M
2/17/2015 7:00 AM 0.10 1.7 0.13 9.0 M
2/18/2015 7:00 AM 0.00 0.0 M 6.0 M Total snow and ice is a best guess estimate. High winds throughout the day and overnight caused much blowing and drifting to occurr.
2/19/2015 7:00 AM 0.00 0.0 M 3.0 M Total snow and ice is a best guess estimate. High winds throughout the day and overnight caused much blowing and drifting to occurr.
2/20/2015 7:00 AM 0.00 0.0 M 1.5 M Total snow and ice is a best guess estimate. High winds throughout the day and overnight caused much blowing and drifting to occurr.
2/21/2015 7:00 AM 0.10 1.4 0.09 3.0 M
2/22/2015 7:00 AM 0.27 4.0 0.30 7.0 M
2/23/2015 7:00 AM 0.04 0.5 0.04 7.5 M
2/24/2015 7:00 AM 0.00 0.0 M 5.5 M
2/25/2015 7:00 AM 0.00 0.0 M 4.5 M
2/26/2015 7:00 AM 0.08 1.8 0.09 6.3 M
2/27/2015 7:00 AM 0.07 1.2 0.11 7.5 M
2/28/2015 7:00 AM 0.00 0.0 M 6.2 M
3/1/2015 7:00 AM 0.05 1.3 0.06 6.3 M
3/2/2015 7:00 AM 0.07 1.4 0.08 6.5 M
3/3/2015 7:00 AM 0.07 0.8 0.09 6.0 M
3/4/2015 7:00 AM 0.17 3.0 0.18 9.0 M
3/5/2015 7:00 AM 0.00 0.0 M 7.4 M
3/6/2015 7:00 AM 0.00 0.0 M 6.2 M
3/7/2015 7:00 AM 0.00 0.0 M 5.0 M
3/8/2015 7:00 AM 0.00 0.0 M 4.0 M
3/9/2015 7:00 AM 0.00 0.0 M 1.5 M
3/10/2015 7:00 AM 0.00 0.0 M T M A fair amount of snow remains in shaded areas and where drifting occurred.
3/11/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
3/12/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
3/13/2015 7:00 AM T T T T M Snow remains in shaded areas and where drifting occurred.
3/14/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
3/15/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
3/16/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
3/17/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
3/18/2015 7:00 AM 0.00 0.0 M M M
3/19/2015 7:00 AM 0.10 M 0.10 M M Snow pellets/Hail fell in early a.m., see hail report
3/20/2015 7:00 AM 0.04 0.7 0.05 0.7 M
3/21/2015 7:00 AM 0.00 0.0 M M M
3/22/2015 7:00 AM 0.00 0.0 M M M
3/23/2015 7:00 AM 0.00 0.0 M M M
3/24/2015 7:00 AM 0.06 0.8 0.06 0.8 M New & Total Snow and Core amount are all best guess estimates. High winds in the early morning removed snow from snow board.
3/25/2015 7:00 AM 0.04 0.6 0.04 0.6 M
3/26/2015 7:00 AM T T T T M
3/27/2015 7:00 AM 0.00 0.0 M M M
3/28/2015 7:00 AM 0.00 0.0 M M M
3/29/2015 7:00 AM 0.00 0.0 M M M
3/30/2015 7:00 AM 0.00 0.0 M M M
3/31/2015 7:00 AM 0.00 0.0 M M M
4/1/2015 7:00 AM 0.00 0.0 M M M
4/2/2015 7:00 AM 0.90 8.5 0.93 8.5 M
4/3/2015 7:00 AM 0.00 0.0 M 4.5 M
4/4/2015 7:00 AM 0.00 0.0 M 1.0 M High Winds. 77 knots highest reading.
4/5/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
4/6/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
4/7/2015 7:00 AM 0.00 0.0 M T M Snow remains in shaded areas and where drifting occurred.
4/8/2015 7:00 AM 0.00 0.0 M M M Frost visible in early a.m.
4/9/2015 7:00 AM T T T T M
4/10/2015 7:00 AM T T T T M
4/11/2015 7:00 AM 0.00 0.0 M M M
4/12/2015 7:00 AM 0.00 0.0 M M M
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 7:00 AM 0.00 0.0 M M M
4/15/2015 7:00 AM 0.00 0.0 M M M
4/16/2015 7:00 AM 0.22 0.5 0.19 0.5 M Thunder & lightening accompanied snow during the day and into the evening. 2 Hail events occurred in the afternoon, see Hail report.
4/17/2015 7:00 AM 2.32 18.0 2.36 18.0 M
4/18/2015 7:00 AM 0.55 3.0 0.63 18.0 M
4/19/2015 7:00 AM 0.12 1.4 0.13 15.0 M
4/20/2015 7:00 AM 0.01 0.6 0.02 13.0 M
4/21/2015 7:00 AM 0.00 0.0 M 12.0 M
4/22/2015 7:00 AM 0.00 0.0 M 5.0 M
4/23/2015 7:00 AM 0.00 0.0 M 3.0 M
4/24/2015 7:00 AM T M M T M Snow remains in shaded areas and where drifting occurred.
4/25/2015 7:00 AM T M M T M Some snow remains in shaded areas and where drifting occurred.
4/26/2015 7:00 AM 0.22 T T T M Some snow remains in shaded areas and where drifting occurred.
4/27/2015 7:00 AM 0.18 0.3 T T M Some snow remains in shaded areas and where drifting occurred.
4/28/2015 7:00 AM T M M T M Some snow remains in shaded areas and where drifting occurred.
4/29/2015 7:00 AM 0.00 0.0 M M M
4/30/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 7:00 AM 0.01 M M M M
5/2/2015 7:00 AM 0.01 M M M M
5/3/2015 7:00 AM 0.01 M M M M
5/4/2015 7:00 AM 0.04 M M M M
5/5/2015 7:00 AM 0.16 M M M M
5/6/2015 7:00 AM 0.03 M M M M
5/7/2015 7:00 AM 0.05 M M M M
5/8/2015 7:00 AM 0.31 0.3 0.16 0.3 M
5/9/2015 7:00 AM 1.06 0.6 0.35 0.6 M The core total was a snow/ice mix accumualted on the snow board.
5/10/2015 7:00 AM 0.48 2.8 0.20 2.8 M
5/11/2015 7:00 AM T T T T M
5/12/2015 7:00 AM 0.00 0.0 M M M
5/13/2015 7:00 AM 0.00 0.0 M M M
5/14/2015 7:00 AM 0.02 M M M M
5/15/2015 7:00 AM 0.12 M M M M Hail accompanied storm in early a.m., see hail report.
5/16/2015 7:00 AM 0.11 M M M M 3 separate hail events accompanied storms on Fri., see hail report.
5/17/2015 7:00 AM 0.04 M M M M
5/18/2015 7:00 AM T M M M M
5/19/2015 7:00 AM 0.73 1.0 0.28 1.0 M
5/20/2015 7:00 AM 0.49 3.1 0.20 3.1 M
5/21/2015 7:00 AM 0.07 M M M M
5/22/2015 7:00 AM 0.08 M M M M
5/23/2015 7:00 AM 0.12 M M M M
5/24/2015 7:00 AM 0.28 M M M M
5/25/2015 7:00 AM 0.03 M M M M
5/26/2015 7:00 AM 0.10 M M M M Hail accompanied storm on Sat., see Hail Report.
5/27/2015 7:00 AM 0.00 0.0 M M M
5/28/2015 7:00 AM 0.01 M M M M
5/29/2015 7:00 AM 0.00 0.0 M M M
5/30/2015 7:00 AM 0.00 0.0 M M M
5/31/2015 7:00 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 T M M M M
6/3/2015 7:00 AM 0.00 0.0 M M M
6/4/2015 7:00 AM 0.20 M M M M Hail accompanied storms on 6/3/2015, see hail report.
6/5/2015 7:00 AM 0.01 M M M M
6/6/2015 7:00 AM 0.14 M M M M
6/7/2015 7:00 AM T M M M M
6/8/2015 7:00 AM T M M M M
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM 0.00 0.0 M M M
6/11/2015 7:00 AM 0.05 M M M M
6/12/2015 7:00 AM 0.30 M M M M
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.17 M M M M Hail accompanied storms on 6/13/2015, see hail report.
6/15/2015 7:00 AM 0.04 M M M M
6/16/2015 7:00 AM 0.15 M M M M
6/17/2015 7:00 AM 0.10 M M M M
6/18/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.00 0.0 M M M
6/20/2015 7:00 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 7:00 AM 0.00 0.0 M M M
6/24/2015 7:00 AM 0.00 0.0 M M M
6/25/2015 7:00 AM 0.00 0.0 M M M
6/26/2015 7:00 AM 0.00 0.0 M M M
6/27/2015 7:00 AM 0.00 0.0 M M M
6/28/2015 7:00 AM 0.00 0.0 M M M
6/29/2015 7:00 AM 0.15 M M M M
6/30/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM 0.07 M M M M
7/2/2015 7:00 AM 0.11 M M M M
7/3/2015 7:00 AM 0.45 M M M M Hail accompanied storm on Thur., 6/2/2015, see hail report.
7/4/2015 7:00 AM 0.02 M M M M
7/5/2015 7:00 AM 0.86 M M M M Hail accompanied storm on Sat., 7/4/2015. Approx. .75 inches of rain fell within 45 min.
7/6/2015 7:00 AM 1.12 M M M M
7/7/2015 7:00 AM 0.25 M M M M
7/8/2015 7:00 AM 0.67 M M M M
7/9/2015 7:00 AM 0.30 M M M M
7/10/2015 7:00 AM 0.13 M M M M
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 7:00 AM T M M M M
7/13/2015 7:00 AM 0.00 0.0 M M M
7/14/2015 7:00 AM 0.02 M M M M
7/16/2015 7:00 AM 0.00 0.0 M M M
7/17/2015 7:00 AM 0.00 0.0 M M M
7/18/2015 7:00 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 7:00 AM T M M M M
7/22/2015 7:00 AM 0.02 M M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 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
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.00 0.0 M M M
8/2/2015 7:00 AM T M M M M
8/3/2015 7:00 AM 0.07 M M M M Hail accompanied storm on 8/2, see hail report.
8/4/2015 7:00 AM 0.03 M M M M
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.00 0.0 M M M
8/10/2015 7:00 AM T M M M M
8/11/2015 7:00 AM 0.00 0.0 M M M
8/12/2015 7:00 AM 0.03 M M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.02 M M M M
8/15/2015 7:00 AM T M M M M
8/16/2015 7:00 AM 0.07 0.0 M M M
8/17/2015 7:00 AM 0.34 M M M M Hail accompied storm on Sun., 8/16, see hail report.
8/18/2015 7:00 AM 0.06 M M M M
8/19/2015 7:00 AM 0.06 M M M M 36 degrees @ 6:30 a.m. Snow fell in Mountains above 12,000 ft. Trail Ridge Rd. received 2-4 inches.
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 7:00 AM 0.00 0.0 M M M
8/25/2015 7:00 AM 0.00 0.0 M M M
8/26/2015 7:00 AM 0.00 0.0 M M M
8/27/2015 7:00 AM T M M M M
8/28/2015 7:00 AM T M M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM T M M M M
9/1/2015 7:00 AM 0.00 0.0 M M M
9/2/2015 7:00 AM T M M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.35 M M M M
9/5/2015 7:00 AM 0.00 0.0 M M M
9/6/2015 7:00 AM T M M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.01 M M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 7:00 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 T M M M M
9/16/2015 7:00 AM 0.03 M M M M
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM 0.06 M M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 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
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:00 AM 0.03 M M M M
9/30/2015 7:00 AM 0.08 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
3/19/2015 1:32 AM There was no rain with this event. Rice Rice Rice Hard|Clear Ice|White Ice 16 3min no damage Intermittent False Same time as smaller hail
4/15/2015 2:00 PM Thunder & lightening accompanied snow during the day and into the evening. 2 Hail events occurred in the afternoon. The first began at 2:00 p.m. and lasted about 40 minutes. The second began at 4:00 p.m. and last about 30 minutes. The first hail event consisted of hard to soft pellets, white in color intermittently falling and it lasted about 40 minutes. The second event began at 4:00 p.m. and consisted of pea size pellets that were soft and grey in color. 1/2" Grape 3/8" 1/4" Pea Size Hard|Soft|Mixed|Clear Ice|White Ice 150 3min no damage Intermittent False Same time as rain Same time as smaller hail
5/15/2015 12:53 AM I was asllep when the hail fell so I didn't get up to confirm size of stones, color or hardness. Note: These values reported were a best guess estimate based on the indentations that were visible on the hail pad 1/4" Pea Size Rice Rice Mixed|White Ice 3 no damage Continuous False After rain Same time as smaller hail
5/15/2015 12:10 PM 3 hail events during 35 minutes. White, firm, rice to pea size hail started before rain at 12:10 p.m. and lasted 5 min. White, firm, rice to pea size hail started again during rain at 12:20 p.m. and lasted 5 min. White, firm, rice to pea size hail started again during rain at 12:40 p.m. and lasted 5 min. 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 35 3min no damage Intermittent False Before rain Same time as smaller hail
5/25/2015 5:14 PM Most of the hail fell for about 30 sec. at the end of the hail event followed by a gentle rain. 3/8" 1/4" Pea Size Rice Mixed|White Ice 15 3min no damage Intermittent False Before rain Same time as smaller hail 576
6/3/2015 8:45 PM 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 1 3min no damage Intermittent True After rain Same time as smaller hail
6/13/2015 2:39 PM 1/4" Pea Size Rice Rice Hard|White Ice 36 3min no damage Intermittent True Before rain Same time as smaller hail
7/2/2015 6:20 PM 1/4" Pea Size Rice Rice Hard|White Ice 15 2min no damage Intermittent True After rain Same time as smaller hail
7/4/2015 1:15 PM No hail pad was set out for this storm event. 1/4" Pea Size Rice Rice Hard|White Ice 30 3min no damage Intermittent True After rain Same time as smaller hail
8/3/2015 11:55 AM No hail pad was submitted for this report. 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 15 2min no damage Intermittent False After rain Same time as smaller hail
8/16/2015 2:25 PM 1/2" Grape 3/8" Rice Hard|White Ice 20 2min minor leaf damage.shredded leaves Intermittent False After rain Same time as smaller hail 30-40