Station Overview Station Location
Station Number CO-MT-9 Latitude 38.5253
Station Name Montrose 4.0 NW Longitude -107.9217
County Montrose Elevation (ft) 5729



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 1.11 0.81 31 0.81 31 0.00 0 0 5 1 0.0 0 0
Nov 14 0.99 0.18 30 0.18 28 0.00 2 1 4 2 0.5 1 0
Dec 14 0.54 0.66 31 0.66 31 0.00 0 0 13 2 4.8 8 6
Jan 15 0.44 0.11 29 0.11 29 0.00 0 0 6 1 0.7 3 6
Feb 15 0.50 1.52 28 1.52 28 0.00 0 0 4 3 16.6 2 6
March 15 0.64 0.42 31 0.42 31 0.00 0 0 7 3 2.3 2 4
April 15 0.75 1.13 30 1.13 30 0.00 0 0 7 3 4.6 2 2
May 15 0.84 1.91 31 1.66 29 0.25 2 1 18 3 0.0 0 0
June 15 0.49 1.09 30 1.09 30 0.00 0 0 8 3 0.0 0 0
July 15 0.82 0.72 31 0.72 31 0.00 0 0 14 7 0.0 0 0
Aug 15 1.14 0.59 31 0.59 31 0.00 0 0 9 4 0.0 0 0
Sept 15 1.24 0.69 30 0.69 26 0.00 4 1 7 3 0.0 0 0
Water Year Totals: 9.50" 9.83" 363 days 9.58" 355 0.25" 8 days 3 102 days 35 days 29.5" 18 days 24 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 0.01
10/2/2014 0.33
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 0.44
10/11/2014 0.00
10/12/2014 0.00
10/13/2014 0.02
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 T
10/22/2014 0.01
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 0.00
11/3/2014 0.05
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 T
11/15/2014 0.07
11/16/2014 T
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 **
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 0.04
11/24/2014 0.02
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 0.02
12/5/2014 0.02
12/6/2014 0.03
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 0.09
12/15/2014 0.00
12/16/2014 0.00
12/17/2014 0.00
12/18/2014 0.12
12/19/2014 0.01
12/20/2014 0.00
12/21/2014 T
12/22/2014 0.02
12/23/2014 0.09
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.03
12/27/2014 0.01
12/28/2014 T
12/29/2014 0.09
12/30/2014 0.06
12/31/2014 0.07
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015 0.05
1/3/2015 0.00
1/4/2015
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 0.01
1/12/2015 0.02
1/13/2015 0.01
1/14/2015 0.01
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
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 0.00
1/29/2015 0.00
1/30/2015 T
1/31/2015 0.01
2/1/2015 0.20
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 0.00
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 0.00
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.00
2/22/2015 T
2/23/2015 1.19
2/24/2015 0.05
2/25/2015 0.00
2/26/2015 0.08
2/27/2015 T
2/28/2015 T
3/1/2015 0.07
3/2/2015 0.05
3/3/2015 0.05
3/4/2015 0.10
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 T
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.01
3/19/2015 0.13
3/20/2015 0.01
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 T
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 T
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 0.00
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 0.00
4/17/2015 0.38
4/18/2015 0.35
4/19/2015 0.10
4/20/2015 0.07
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.02
4/24/2015 0.00
4/25/2015 T
4/26/2015 0.13
4/27/2015 0.08
4/28/2015 T
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.01
5/5/2015 0.03
5/6/2015 **
5/7/2015 0.25
5/8/2015 0.05
5/9/2015 0.12
5/10/2015 0.19
5/11/2015 0.02
5/12/2015 0.00
5/13/2015 T
5/14/2015 0.00
5/15/2015 0.05
5/16/2015 0.11
5/17/2015 0.08
5/18/2015 T
5/19/2015 0.37
5/20/2015 0.03
5/21/2015 0.00
5/22/2015 0.02
5/23/2015 T
5/24/2015 0.14
5/25/2015 0.20
5/26/2015 0.01
5/27/2015 0.12
5/28/2015 0.05
5/29/2015 0.06
5/30/2015 0.00
5/31/2015 0.00
6/1/2015 0.01
6/2/2015 0.00
6/3/2015 0.00
6/4/2015 0.00
6/5/2015 0.00
6/6/2015 0.17
6/7/2015 0.33
6/8/2015 0.01
6/9/2015 0.00
6/10/2015 0.04
6/11/2015 0.25
6/12/2015 0.22
6/13/2015 0.00
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 0.00
6/17/2015 T
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 T
6/25/2015 0.06
6/26/2015 0.00
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 T
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.00
7/2/2015 0.00
7/3/2015 0.00
7/4/2015 0.05
7/5/2015 T
7/6/2015 0.01
7/7/2015 0.00
7/8/2015 0.23
7/9/2015 0.13
7/10/2015 0.02
7/11/2015 0.02
7/12/2015 0.02
7/13/2015 T
7/14/2015 T
7/15/2015 T
7/16/2015 T
7/17/2015 0.00
7/18/2015 0.01
7/19/2015 0.06
7/20/2015 0.01
7/21/2015 0.03
7/22/2015 0.01
7/23/2015 T
7/24/2015 T
7/25/2015 0.11
7/26/2015 0.00
7/27/2015 0.01
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 0.13
8/4/2015 T
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.10
8/9/2015 T
8/10/2015 0.00
8/11/2015 0.01
8/12/2015 0.09
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.04
8/17/2015 T
8/18/2015 0.04
8/19/2015 0.00
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 0.08
8/28/2015 0.08
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.02
9/1/2015 T
9/2/2015 T
9/3/2015 0.10
9/4/2015 0.02
9/5/2015 0.24
9/6/2015 0.04
9/7/2015 0.01
9/8/2015 T
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 0.27
9/16/2015 0.01
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 **
9/24/2015 **
9/25/2015 **
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.00
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 8:00 AM 0.01 M M M M brief afternoon showers; morning sprinkles with thunder, continuing
10/2/2014 8:00 AM 0.33 M M M M frequent light to moderate showers
10/3/2014 8:00 AM 0.00 0.0 M M M
10/4/2014 8:00 AM 0.00 0.0 M M M
10/5/2014 8:00 AM 0.00 0.0 M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 6:00 AM 0.00 0.0 M M M
10/8/2014 8:00 AM 0.00 0.0 M M M
10/9/2014 8:00 AM 0.00 0.0 M M M
10/10/2014 8:00 AM 0.44 M M M M steady light to moderate rain from before noon to 5 p.m., plus some overnight showers
10/11/2014 8:00 AM 0.00 0.0 M M M
10/12/2014 8:00 AM 0.00 0.0 M M M
10/13/2014 8:00 AM 0.02 0.0 M M M brief showers, some thunder and a little hail
10/14/2014 6:00 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 8:00 AM 0.00 0.0 M M M
10/18/2014 7:00 AM 0.00 0.0 M M M
10/19/2014 8:00 AM 0.00 0.0 M M M
10/20/2014 8:00 AM 0.00 0.0 M M M
10/21/2014 7:00 AM T M M M M an afternoon sprinkle
10/22/2014 7:00 AM 0.01 M M M M brief showers, a little thunder
10/23/2014 7:00 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 7:00 AM 0.00 0.0 M M M
10/29/2014 7:00 AM 0.00 0.0 M M M
10/30/2014 7:30 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 0.00 0.0 M M M
11/3/2014 8:00 AM 0.05 M M M M
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 T T M M M
11/15/2014 8:00 AM 0.07 M M M M rain starting about 3:30 p.m.
11/16/2014 8:00 AM T M M M M a few graupel pellets @ 6:07 p.m., and another storm with good potential fizzles over Montrose
11/17/2014 7:00 AM 0.00 0.0 M M M
11/18/2014 5:00 AM 0.00 0.0 M M M
11/21/2014 8:00 AM 0.00 0.0 M M M
11/22/2014 7:00 AM 0.00 0.0 M M M
11/23/2014 8:00 AM 0.04 T M M M rain with a little snow and snow pellets
11/24/2014 8:00 AM 0.02 0.5 M M M a few snow showers
11/25/2014 8:00 AM 0.00 0.0 M M M
11/26/2014 8:00 AM 0.00 0.0 M M M
11/27/2014 8:00 AM 0.00 0.0 M M M
11/28/2014 8:00 AM 0.00 0.0 M M M
11/29/2014 8:00 AM 0.00 0.0 M M M
11/30/2014 8:00 AM 0.00 0.0 M M M
12/1/2014 8:00 AM 0.00 0.0 M M M
12/2/2014 8:00 AM 0.00 0.0 M M M
12/3/2014 8:00 AM 0.00 0.0 M M M
12/4/2014 7:00 AM 0.02 M M M M
12/5/2014 7:00 AM 0.02 M M M M
12/6/2014 8:00 AM 0.03 M M M M Friday morning showers
12/7/2014 8:00 AM 0.00 0.0 M M M
12/8/2014 8:00 AM 0.00 0.0 M M M
12/9/2014 8:00 AM 0.00 0.0 M M M
12/10/2014 8:00 AM 0.00 0.0 M M M
12/11/2014 6:00 AM 0.00 0.0 M M M
12/12/2014 8:00 AM 0.00 0.0 M M M
12/13/2014 8:00 AM 0.00 0.0 M M M
12/14/2014 8:00 AM 0.09 0.2 0.03 M M light rain, starting about 2:30 p.m.; a little morning snow
12/15/2014 8:00 AM 0.00 0.0 M M M
12/16/2014 7:00 AM 0.00 0.0 M M M
12/17/2014 8:00 AM 0.00 0.0 M M M
12/18/2014 7:00 AM 0.12 0.6 0.09 M M afternoon sprinkle, evening shower, overnight snow
12/19/2014 8:00 AM 0.01 0.1 T T T morning snow, melted; a little evening snow
12/20/2014 8:00 AM 0.00 0.0 M M M
12/21/2014 8:00 AM T T T T T a few snowflakes
12/22/2014 8:00 AM 0.02 M M M M a little Sunday morning snow; a little overnight rain?
12/23/2014 7:00 AM 0.09 0.4 0.04 0.5 M light morning rain (Monday); an afternoon squall with rain, snow pellets, changing to all snow
12/24/2014 8:00 AM 0.00 0.0 M T M
12/25/2014 8:00 AM 0.00 0.0 M T M
12/26/2014 8:00 AM 0.03 0.7 0.03 0.5 0.03 light snow, continuing
12/27/2014 8:00 AM 0.01 T T 0.3 0.02
12/28/2014 8:00 AM T T M T M
12/29/2014 8:00 AM 0.09 1.1 0.09 1.0 0.09 light snow, continuing
12/30/2014 8:00 AM 0.06 0.9 0.05 1.5 0.15 frequent very light snow, not accumulating until after dark
12/31/2014 8:00 AM 0.07 0.8 0.07 2.0 0.22 light snow continuing
1/2/2015 7:00 AM 0.05 0.5 0.05 2.5 0.28 snow much of the day, 11:30 a.m. to 4:30 p.m.
1/3/2015 8:00 AM 0.00 0.0 M 2.5 M
1/5/2015 8:00 AM 0.00 0.0 M 2.5 0.21
1/6/2015 8:00 AM 0.00 0.0 M 2.5 M
1/7/2015 8:00 AM 0.00 0.0 M 1.5 M
1/8/2015 8:00 AM 0.00 0.0 M 1.0 M
1/9/2015 8:00 AM 0.00 0.0 M T M
1/10/2015 8:00 AM 0.00 0.0 M T M
1/11/2015 8:00 AM 0.01 0.1 0.01 T M
1/12/2015 8:00 AM 0.02 T M T M frequent rain, sleet, snow, and not much of any of it
1/13/2015 8:00 AM 0.01 0.1 0.01 T M a little light snow, continuing
1/14/2015 8:00 AM 0.01 T M T M
1/15/2015 8:00 AM 0.00 0.0 M T M
1/16/2015 7:00 AM 0.00 0.0 M T M
1/17/2015 7:00 AM 0.00 0.0 M T M
1/18/2015 8:00 AM 0.00 0.0 M T M
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 8:00 AM 0.00 0.0 M T M
1/24/2015 8:00 AM 0.00 0.0 M T M
1/25/2015 8:00 AM 0.00 0.0 M M M
1/26/2015 8:00 AM 0.00 0.0 M M M
1/27/2015 8:00 AM 0.00 0.0 M M M
1/28/2015 7:00 AM 0.00 0.0 M M M
1/29/2015 6:00 AM 0.00 0.0 M M M
1/30/2015 7:00 AM T 0.0 M M M
1/31/2015 7:00 AM 0.01 0.0 M M M light rain, continuing
2/1/2015 8:00 AM 0.20 0.0 M 0.0 M light rain much of the day
2/2/2015 7:00 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 8:00 AM 0.00 0.0 M M M
2/5/2015 8:00 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 8:00 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 8:00 AM 0.00 0.0 M 0.0 M
2/10/2015 8:00 AM 0.00 0.0 M 0.0 M
2/11/2015 8:00 AM 0.00 0.0 M 0.0 M
2/12/2015 6:00 AM 0.00 0.0 M 0.0 M
2/13/2015 8:00 AM 0.00 0.0 M M M
2/14/2015 8:00 AM 0.00 0.0 M M M
2/15/2015 8:00 AM 0.00 0.0 M M M
2/16/2015 8:00 AM 0.00 0.0 M M M
2/17/2015 8:00 AM 0.00 0.0 M M M
2/18/2015 7:00 AM 0.00 0.0 M M M
2/19/2015 7:00 AM 0.00 0.0 M M M
2/20/2015 8:00 AM 0.00 0.0 M M M
2/21/2015 7:00 AM 0.00 0.0 M M M
2/22/2015 8:00 AM T T M M M
2/23/2015 8:00 AM 1.19 15.1 1.19 15.1 1.19
2/24/2015 8:00 AM 0.05 M 0.05 12.0 M new snow melted, snowpack settled; I think this was our biggest single storm in the 16 years we've lived here
2/25/2015 8:00 AM 0.00 0.0 M 9.5 M
2/26/2015 7:00 AM 0.08 1.5 0.08 8.5 1.17
2/27/2015 8:00 AM T T M 6.5 M
2/28/2015 8:00 AM T T M 5.0 M light flurries
3/1/2015 8:00 AM 0.07 0.7 0.07 6.5 M frequent snow showers after noon, little accumulation until after dark
3/2/2015 8:00 AM 0.05 T M 4.5 1.10 a little rain and snow (melted) after 4 p.m.
3/3/2015 8:00 AM 0.05 0.0 M 1.5 M warm, strong wind, rain after 4 p.m. = major meltdown, large patches of bare ground now
3/4/2015 8:00 AM 0.10 1.6 0.10 1.5 0.10 snow after dark
3/5/2015 8:00 AM 0.00 0.0 M T M
3/6/2015 8:00 AM 0.00 0.0 M T M
3/7/2015 8:00 AM 0.00 0.0 M T M
3/8/2015 8:00 AM 0.00 0.0 M T M
3/9/2015 8:00 AM 0.00 0.0 M T M
3/10/2015 8:00 AM 0.00 0.0 M T M
3/11/2015 8:00 AM 0.00 0.0 M T M
3/12/2015 7:00 AM 0.00 0.0 M T M
3/13/2015 8:00 AM 0.00 0.0 M 0.0 M
3/14/2015 8:00 AM T 0.0 M 0.0 M thunder and a few drops
3/15/2015 8:00 AM 0.00 0.0 M 0.0 M
3/16/2015 8:00 AM 0.00 0.0 M 0.0 M
3/17/2015 7:00 AM 0.00 0.0 M 0.0 M
3/18/2015 8:00 AM 0.01 0.0 M 0.0 M an evening trace, light rain starting about 7:30 a.m. and continuing
3/19/2015 7:00 AM 0.13 M M M M
3/20/2015 8:00 AM 0.01 M M M M
3/21/2015 8:00 AM 0.00 0.0 M M M
3/22/2015 8:00 AM 0.00 0.0 M M M
3/23/2015 8:00 AM 0.00 0.0 M M M
3/24/2015 8:00 AM 0.00 0.0 M 0.0 M
3/25/2015 8:00 AM T 0.0 M 0.0 M
3/26/2015 7:00 AM T 0.0 M 0.0 M
3/27/2015 6:00 AM 0.00 0.0 M 0.0 M
3/28/2015 8:00 AM 0.00 0.0 M 0.0 M
3/29/2015 8:00 AM 0.00 0.0 M 0.0 M
3/30/2015 8:00 AM 0.00 0.0 M 0.0 M
3/31/2015 7:00 AM 0.00 0.0 M 0.0 M
4/1/2015 6:00 AM 0.00 0.0 M 0.0 M
4/2/2015 6:00 AM T 0.0 M 0.0 M a little afternoon thunder and a few drops of rain
4/3/2015 7:00 AM 0.00 0.0 M 0.0 M
4/4/2015 8:00 AM 0.00 0.0 M 0.0 M
4/5/2015 8:00 AM 0.00 0.0 M 0.0 M
4/6/2015 8:00 AM 0.00 0.0 M 0.0 M
4/7/2015 7:00 AM 0.00 0.0 M 0.0 M
4/8/2015 7:00 AM 0.00 0.0 M 0.0 M
4/9/2015 6:00 AM 0.00 0.0 M 0.0 M
4/10/2015 8:00 AM 0.00 0.0 M 0.0 M
4/11/2015 8:00 AM 0.00 0.0 M 0.0 M
4/12/2015 8:00 AM 0.00 0.0 M 0.0 M
4/13/2015 8:00 AM 0.00 0.0 M 0.0 M continued very dry
4/14/2015 6:00 AM 0.00 0.0 M 0.0 M
4/15/2015 7:00 AM 0.00 0.0 M 0.0 M
4/16/2015 8:00 AM 0.00 0.0 M 0.0 M
4/17/2015 8:00 AM 0.38 3.4 0.29 2.5 0.24 snow from 8:30-10 a.m. 4/16; snow after dark; light snow falling @ 8 a.m. 4/17
4/18/2015 8:00 AM 0.35 1.2 0.21 1.0 M snow showers during the day, rain after 5:30 changing to snow by 9 p.m.
4/19/2015 8:00 AM 0.10 T M 0.0 M a snow shower, then misty rain most of the day
4/20/2015 8:00 AM 0.07 0.0 M 0.0 M nighttime rain
4/21/2015 7:00 AM 0.00 0.0 M 0.0 M
4/22/2015 6:00 AM 0.00 0.0 M 0.0 M
4/23/2015 6:00 AM 0.02 0.0 M 0.0 M afternoon thunderstorms
4/24/2015 8:00 AM 0.00 0.0 M 0.0 M
4/25/2015 7:00 AM T 0.0 M 0.0 M a few stray drops from passing thunderstorms
4/26/2015 8:00 AM 0.13 0.0 M 0.0 M showers, some thunder
4/27/2015 8:00 AM 0.08 0.0 M 0.0 M
4/28/2015 8:00 AM T 0.0 M 0.0 M
4/29/2015 7:00 AM 0.00 0.0 M 0.0 M
4/30/2015 6:00 AM 0.00 0.0 M 0.0 M
5/1/2015 6:00 AM 0.00 0.0 M 0.0 M
5/2/2015 6:00 AM 0.00 0.0 M 0.0 M
5/3/2015 7:00 AM 0.00 0.0 M 0.0 M
5/4/2015 8:00 AM 0.01 0.0 M 0.0 M occasional brief showers
5/5/2015 7:00 AM 0.03 0.0 M 0.0 M
5/8/2015 8:00 AM 0.05 0.0 M 0.0 M (since 2 p.m. 5/7)
5/9/2015 7:00 AM 0.12 0.0 M 0.0 M light showers; thunderstorm about 9 p.m., with some hail
5/10/2015 7:00 AM 0.19 0.0 M 0.0 M
5/11/2015 8:00 AM 0.02 0.0 M 0.0 M
5/12/2015 6:00 AM 0.00 0.0 M 0.0 M
5/13/2015 6:00 AM T 0.0 M 0.0 M thunder and one very brief, hard splat of rain
5/14/2015 7:00 AM 0.00 0.0 M 0.0 M
5/15/2015 8:00 AM 0.05 0.0 M 0.0 M a few sprinkles on the edges of thunderstorms; light rain in the morning of 5/15
5/16/2015 7:00 AM 0.11 0.0 M 0.0 M
5/17/2015 8:00 AM 0.08 0.0 M 0.0 M
5/18/2015 8:00 AM T 0.0 M 0.0 M
5/19/2015 7:00 AM 0.37 0.0 M 0.0 M mostly overnight
5/20/2015 7:00 AM 0.03 0.0 M 0.0 M
5/21/2015 6:00 AM 0.00 0.0 M 0.0 M
5/22/2015 8:00 AM 0.02 0.0 M 0.0 M
5/23/2015 7:00 AM T 0.0 M 0.0 M
5/24/2015 8:00 AM 0.14 0.0 M 0.0 M
5/25/2015 8:00 AM 0.20 0.0 M 0.0 M
5/26/2015 8:00 AM 0.01 M M M M
5/27/2015 7:00 AM 0.12 M M M M
5/28/2015 7:00 AM 0.05 M M M M
5/29/2015 7:00 AM 0.06 M 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 The end of an unusually wet and cool month--nice!
6/1/2015 7:00 AM 0.01 M M M M afternoon and morning sprinkles
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 7:00 AM 0.00 0.0 M M M
6/5/2015 7:00 AM 0.00 0.0 M M M
6/6/2015 8:00 AM 0.17 M M M M light rain, afternoon and morning, continuing
6/7/2015 7:00 AM 0.33 M M M M steady light rain until evening
6/8/2015 8:00 AM 0.01 M M M M thunder, a few sprinkles, and one brief shower
6/9/2015 8:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM 0.04 M M M M light showers, continuing
6/11/2015 7:00 AM 0.25 M M M M steady morning rain
6/12/2015 8:00 AM 0.22 M M M M mostly from an afternoon thunderstorm
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.00 0.0 M M M
6/15/2015 7:00 AM 0.00 0.0 M M M
6/16/2015 7:00 AM 0.00 0.0 M M M
6/17/2015 7:00 AM T M M M M
6/18/2015 6:00 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 8:00 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 T M M M M a few spits of rain with an evening microburst
6/25/2015 7:00 AM 0.06 M M M M
6/26/2015 7:00 AM 0.00 0.0 M M M
6/27/2015 8:00 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 T M M M M
6/30/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM 0.00 0.0 M M M
7/2/2015 7:00 AM 0.00 0.0 M M M
7/3/2015 7:00 AM 0.00 0.0 M M M
7/4/2015 8:00 AM 0.05 M M M M cooler, thundershowers
7/5/2015 7:00 AM T M M M M
7/6/2015 7:00 AM 0.01 M M M M great clouds, cooler temps, and a disappointing lack of rain
7/7/2015 7:00 AM 0.00 0.0 M M M
7/8/2015 7:00 AM 0.23 M M M M rain!
7/9/2015 6:00 AM 0.13 M M M M on the edge of several thunderstorms...brief moderate rain at times
7/10/2015 8:00 AM 0.02 M M M M
7/11/2015 8:00 AM 0.02 M M M M
7/12/2015 8:00 AM 0.02 M M M M
7/13/2015 7:00 AM T M M M M
7/14/2015 8:00 AM T M M M M thunderstorm after 2 a.m., lots of lightning but little rain
7/15/2015 7:00 AM T M M M M
7/16/2015 8:00 AM T M M M M
7/17/2015 8:00 AM 0.00 0.0 M M M
7/18/2015 8:00 AM 0.01 M M M M Some small hail with rain about 3:30 pm.
7/19/2015 8:00 AM 0.06 M M M M
7/20/2015 8:00 AM 0.01 M M M M
7/21/2015 7:00 AM 0.03 M M M M
7/22/2015 7:00 AM 0.01 M M M M
7/23/2015 7:00 AM T M M M M
7/24/2015 7:00 AM T M M M M
7/25/2015 8:00 AM 0.11 M M M M clouds, cool, frequent sprinkles, then a couple hours of light rain starting about 4 p.m.
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 8:00 AM 0.01 M 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 8:00 AM T M M M M prolonged but extremely light showers, a heavy trace...we need a lot more
8/3/2015 8:00 AM 0.13 M M M M Finally, after a day of "heavy rain" and "flash flood" advisories, a steady light rain from about 5:30-8:30 p.m.
8/4/2015 8:00 AM T 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 8:00 AM 0.10 M M M M mostly light showers, with about two minutes of heavy rain
8/9/2015 7:00 AM T M M M M
8/10/2015 8:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.01 M M M M very light showers
8/12/2015 7:00 AM 0.09 M M M M daytime sprinkles, the edge of a good thunderstorm about 8 p.m., then light rain during the night
8/13/2015 7:00 AM 0.00 0.0 M M M a few evening storms in the vicinity
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 8:00 AM 0.00 0.0 M M M
8/16/2015 7:00 AM 0.04 M M M M Thunderstorm about 10 p.m.; lots of lightning
8/17/2015 8:00 AM T M M M M
8/18/2015 7:00 AM 0.04 M M M M thunderstorm about 3 p.m.
8/19/2015 7:00 AM 0.00 0.0 M M M
8/20/2015 6:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 8:00 AM 0.00 0.0 M M M a little afternoon thunder
8/23/2015 8:00 AM 0.00 0.0 M M M
8/24/2015 8:00 AM 0.00 0.0 M M M
8/25/2015 8:00 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 0.08 M M M M a few sprinkles 8/26; morning showers not much, but better than nothing
8/28/2015 8:00 AM 0.08 M M M M brief heavy rain about 12:30 a.m.
8/29/2015 8:00 AM 0.00 0.0 M M M
8/30/2015 8:00 AM 0.00 0.0 M M M
8/31/2015 8:00 AM 0.02 M M M M Well below average precipitation for the month, although some other places in the valley got heavy rain from some storms. Monsoons not well developed.
9/1/2015 8:00 AM T 0.0 M M M clouds and a few morning sprinkles; a "small t" trace
9/2/2015 7:00 AM T M M M M
9/3/2015 8:00 AM 0.10 M M M M Lots of thunder and sprinkles 9/2, light to moderate morning rain 9/3 from 7:15 a.m., continuing
9/4/2015 8:00 AM 0.02 M M M M
9/5/2015 8:00 AM 0.24 M M M M mostly overnight rain
9/6/2015 8:00 AM 0.04 M M M M
9/7/2015 8:00 AM 0.01 M M M M light rain starting about 3:30 a.m., for about a half hour
9/8/2015 8:00 AM T M M M M afternoon sprinkles; a big-T trace
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 6:00 AM 0.00 0.0 M M M
9/11/2015 7:00 AM 0.00 0.0 M M M
9/12/2015 8:00 AM 0.00 0.0 M M M
9/13/2015 8:00 AM 0.00 0.0 M M M
9/14/2015 8:00 AM 0.00 0.0 M M M
9/15/2015 8:00 AM 0.27 M M M M frequent very brief showers during the day, prolonged showers and t-showers overnight
9/16/2015 7:00 AM 0.01 M M M M
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 8:00 AM 0.00 0.0 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 8:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/27/2015 8:00 AM 0.00 0.0 M M M
9/28/2015 8:00 AM 0.00 0.0 M M M
9/29/2015 8:00 AM 0.00 0.0 M M M
9/30/2015 7:00 AM 0.00 0.0 M M M a drier-than-normal month



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/19/2014 11/20/2014 5:00 PM 2 0.00 M M
5/6/2015 5/07/2015 2:00 PM 2 0.25 0.0 M
9/23/2015 9/26/2015 2:00 PM 4 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