Station Overview Station Location
Station Number CO-GN-14 Latitude 38.5025
Station Name Gunnison 7.9 WSW Longitude -107.0611
County Gunnison Elevation (ft) 7779



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 10 0.76 1.46 10 0.85 7 0.61 3 1 7 0 0.0 0 0
Nov 10 0.70 0.26 7 0.26 7 0.00 0 0 3 2 2.5 3 0
Dec 10 0.78 1.67 17 1.20 15 0.47 2 1 5 10 13.0 4 0
Jan 11 0.78 0.51 11 0.51 11 0.00 0 0 8 3 5.0 8 3
Feb 11 0.75 0.81 9 0.81 9 0.00 0 0 6 3 6.8 6 1
March 11 0.56 0.87 9 0.87 9 0.00 0 0 8 1 10.5 7 0
April 11 0.65 1.07 10 1.07 10 0.00 0 0 9 1 0.5 1 0
May 11 0.82 0.71 8 0.71 8 0.00 0 0 7 1 0.5 1 0
June 11 0.73 0.21 3 0.21 3 0.00 0 0 3 0 0.0 0 0
July 11 1.42 1.26 12 1.26 12 0.00 0 0 11 1 0.0 0 0
Aug 11 1.59 1.75 9 1.75 9 0.00 0 0 9 0 0.0 0 0
Sept 11 1.15 0.66 6 0.66 6 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 10.69" 11.24" 111 days 10.16" 106 1.08" 5 days 2 82 days 22 days 38.8" 30 days 4 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010 0.02
10/7/2010 0.22
10/8/2010 0.15
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010 0.05
10/20/2010
10/21/2010
10/22/2010 0.22
10/23/2010 0.09
10/24/2010 0.10
10/25/2010 **
10/26/2010 **
10/27/2010 0.61
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010 0.00
11/11/2010 0.00
11/12/2010
11/13/2010
11/14/2010
11/15/2010 T
11/16/2010 T
11/17/2010 0.14
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010 0.07
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010 0.05
11/30/2010
12/1/2010
12/2/2010
12/3/2010 T
12/4/2010 T
12/5/2010
12/6/2010
12/7/2010 T
12/8/2010 T
12/9/2010
12/10/2010
12/11/2010 0.12
12/12/2010 T
12/13/2010
12/14/2010
12/15/2010 T
12/16/2010 T
12/17/2010
12/18/2010 0.22
12/19/2010 **
12/20/2010 0.47
12/21/2010 T
12/22/2010 0.23
12/23/2010 0.05
12/24/2010
12/25/2010
12/26/2010
12/27/2010 T
12/28/2010
12/29/2010 T
12/30/2010 0.58
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011 0.01
1/4/2011 T
1/5/2011 T
1/6/2011
1/7/2011
1/8/2011
1/9/2011 0.08
1/10/2011 0.20
1/11/2011
1/12/2011
1/13/2011
1/14/2011 0.02
1/15/2011
1/16/2011
1/17/2011 T
1/18/2011 0.08
1/19/2011
1/20/2011
1/21/2011
1/22/2011 0.10
1/23/2011 0.01
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011 0.01
2/1/2011 T
2/2/2011 0.09
2/3/2011
2/4/2011
2/5/2011
2/6/2011 0.11
2/7/2011
2/8/2011 0.19
2/9/2011 0.08
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011 0.23
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011 T
2/27/2011 0.11
2/28/2011 T
3/1/2011
3/2/2011
3/3/2011 T
3/4/2011
3/5/2011 0.30
3/6/2011
3/7/2011 0.15
3/8/2011 0.10
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011 0.09
3/23/2011 0.07
3/24/2011
3/25/2011
3/26/2011 0.07
3/27/2011
3/28/2011 0.07
3/29/2011 0.02
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011 0.09
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011 0.01
4/16/2011
4/17/2011
4/18/2011
4/19/2011 0.30
4/20/2011 0.10
4/21/2011
4/22/2011 0.08
4/23/2011
4/24/2011 0.23
4/25/2011 0.08
4/26/2011 0.09
4/27/2011 0.09
4/28/2011
4/29/2011
4/30/2011 T
5/1/2011 0.05
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011 T
5/11/2011
5/12/2011 0.09
5/13/2011
5/14/2011
5/15/2011 0.02
5/16/2011
5/17/2011
5/18/2011
5/19/2011 0.23
5/20/2011 0.16
5/21/2011 0.12
5/22/2011
5/23/2011
5/24/2011
5/25/2011 0.04
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011 0.06
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011 0.03
6/30/2011 0.12
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011 0.03
7/5/2011 T
7/6/2011
7/7/2011
7/8/2011 0.09
7/9/2011 0.03
7/10/2011 0.09
7/11/2011 0.07
7/12/2011 0.15
7/13/2011 0.17
7/14/2011 0.05
7/15/2011
7/16/2011
7/17/2011
7/18/2011 0.28
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011
7/26/2011
7/27/2011 0.21
7/28/2011
7/29/2011
7/30/2011
7/31/2011 0.09
8/1/2011
8/2/2011
8/3/2011 0.01
8/4/2011 0.26
8/5/2011 0.34
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011 0.02
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011 0.13
8/23/2011
8/24/2011
8/25/2011
8/26/2011 0.01
8/27/2011 0.49
8/28/2011
8/29/2011 0.34
8/30/2011 0.15
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011 0.13
9/8/2011 0.02
9/9/2011
9/10/2011
9/11/2011
9/12/2011 0.08
9/13/2011
9/14/2011
9/15/2011 0.26
9/16/2011
9/17/2011 0.06
9/18/2011 0.11
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2010 7:00 AM 0.02 M M M M
10/7/2010 6:50 AM 0.22 M M M M
10/8/2010 7:00 AM 0.15 M M M M Rain over night
10/19/2010 6:00 AM 0.05 M M M M All rain before dark.
10/22/2010 7:00 AM 0.22 M M M M
10/23/2010 7:00 AM 0.09 M M M M
10/24/2010 7:00 AM 0.10 M M M M
11/10/2010 7:00 AM 0.00 0.0 M M M Trace of snow
11/11/2010 7:00 AM 0.00 0.0 M M M Trace of snow
11/15/2010 7:00 AM T M M M M Trace of snow
11/16/2010 7:00 AM T M M M M Trace of snow
11/17/2010 7:00 AM 0.14 1.1 M M M
11/22/2010 7:00 AM 0.07 0.5 M M M This was a very windy snow event, making it difficult to find a good place to measure the snow total.
11/29/2010 7:00 AM 0.05 0.9 M M M Snow from Sunday morning and overnight.
12/3/2010 7:00 AM T M M M M A trace of large granular snow (groffle?)
12/4/2010 7:00 AM T M M M M A trace of large granular snow (groffle?)
12/7/2010 7:00 AM T M M M M Trace of snow from 12/6 mid-morning shower.
12/8/2010 7:00 AM T M M M M Trace of snow, with snow shower occurring around 7:30 AM on 12/7 and melting during the day.
12/11/2010 7:00 AM 0.12 1.2 M M M
12/12/2010 7:00 AM T T M M M Trace of snow during 12/11/10
12/15/2010 7:00 AM T T M M M Trace of snow over night.
12/16/2010 7:00 AM T T M M M Trace of snow during snow showers 12/15 daytime and a trace overnight.
12/18/2010 7:00 AM 0.22 4.3 M M M Snow over night,none the previous day.
12/21/2010 7:00 AM T T M M M
12/22/2010 7:00 AM 0.23 M M M M Rain and some snow, snow melted to ice, so there is no snow reading.
12/23/2010 7:00 AM 0.05 1.0 M M M All snow in early AM of 12/23
12/27/2010 7:00 AM T T M M M
12/29/2010 7:00 AM T T M M M Snow starting at 5:30 AM on 12/29
12/30/2010 7:00 AM 0.58 6.5 M M M
1/3/2011 7:00 AM 0.01 0.2 M M M Light snow overnight.
1/4/2011 7:00 AM T T M M M Dusting of snow overnight.
1/5/2011 7:00 AM T T M M M
1/9/2011 7:00 AM 0.08 1.4 M M M
1/10/2011 7:00 AM 0.20 0.9 M 9.0 M Much of the snow fell during the morning of 1/09 and subsequently melted or compacted.
1/14/2011 7:00 AM 0.02 0.2 M 9.0 M
1/17/2011 7:00 AM T T M M M
1/18/2011 6:30 AM 0.08 0.5 M M M Rain during morning of 1/17/11 and snow after dark.
1/22/2011 7:00 AM 0.10 1.1 M 7.5 M Snow started early AM on 1/22/11
1/23/2011 7:00 AM 0.01 0.4 M M M Very fluffy snow overnight
1/31/2011 7:00 AM 0.01 0.3 M M M Snow began around 4 AM on 1/31/2011
2/1/2011 7:00 AM T T M M M
2/2/2011 7:00 AM 0.09 0.8 M M M
2/6/2011 6:30 AM 0.11 1.8 M M M Snow after 12:00 midnight.
2/8/2011 6:30 AM 0.19 1.8 M M M Snow during mid-morning on 2/7 and during the following night.
2/9/2011 7:00 AM 0.08 1.1 M 12.5 M
2/20/2011 7:00 AM 0.23 0.5 M M M Rain on 2/19, then snow after dark.
2/26/2011 7:00 AM T T M M M
2/27/2011 7:00 AM 0.11 0.8 M M M Rain & snow
2/28/2011 7:00 AM T T M M M
3/3/2011 7:00 AM T T M M M
3/5/2011 7:00 AM 0.30 3.6 M M M
3/7/2011 7:00 AM 0.15 1.7 M M M Snow starting 3:00 PM 3/6/11 and ending early AM 3/7.
3/8/2011 7:00 AM 0.10 1.1 M M M Snow yesterday and last night.
3/22/2011 7:00 AM 0.09 1.1 M M M
3/23/2011 7:00 AM 0.07 0.9 M M M
3/26/2011 7:00 AM 0.07 1.1 M M M
3/28/2011 7:00 AM 0.07 1.0 M M M
3/29/2011 7:00 AM 0.02 M M M M Snow that melted in the gauge.
4/4/2011 7:00 AM 0.09 0.5 M M M
4/15/2011 7:00 AM 0.01 M M M M Precipitation as snow, could not be measured as snow
4/19/2011 7:00 AM 0.30 M M M M Rain and some snow, snow could not be measured.
4/20/2011 7:00 AM 0.10 M M M M
4/22/2011 7:00 AM 0.08 M M M M Rain yesterday
4/24/2011 7:00 AM 0.23 M M M M Rain yesterday and over night
4/25/2011 7:00 AM 0.08 M M M M Mostly rain.
4/26/2011 7:00 AM 0.09 M M M M Rain and snow during day and night.
4/27/2011 7:00 AM 0.09 M M M M Periods of rain and snow yesterday and overnight.
4/30/2011 7:00 AM T T M M M Trace of snow overnight
5/1/2011 7:00 AM 0.05 0.5 M M M Snow overnight
5/10/2011 7:00 AM T M M M M
5/12/2011 7:00 AM 0.09 M M M M
5/15/2011 7:00 AM 0.02 M M M M
5/19/2011 7:00 AM 0.23 M M M M Rain and snow yesterday and last night
5/20/2011 7:00 AM 0.16 M M M M
5/21/2011 7:00 AM 0.12 M M M M
5/25/2011 7:00 AM 0.04 M M M M
6/20/2011 7:00 AM 0.06 M M M M Rain over night
6/29/2011 7:00 AM 0.03 M M M M
6/30/2011 7:00 AM 0.12 M M M M
7/4/2011 7:00 AM 0.03 M M M M
7/5/2011 7:00 AM T M M M M
7/8/2011 7:00 AM 0.09 M M M M Rain over night and yesterday afternoon
7/9/2011 7:00 AM 0.03 M M M M
7/10/2011 7:00 AM 0.09 M M M M
7/11/2011 7:00 AM 0.07 M M M M
7/12/2011 7:00 AM 0.15 M M M M
7/13/2011 7:00 AM 0.17 M M M M
7/14/2011 7:00 AM 0.05 M M M M
7/18/2011 7:00 AM 0.28 M M M M Rain at 4 PM and again at 10 PM
7/27/2011 7:00 AM 0.21 M M M M
7/31/2011 7:00 AM 0.09 M M M M All rain after dark.
8/3/2011 7:00 AM 0.01 M M M M
8/4/2011 7:00 AM 0.26 M M M M Rain after dark.
8/5/2011 7:00 AM 0.34 M M M M Rain start at 2:57 PM and stopped by 3:43 PM. Some small hail accompanied the heavy rain.
8/15/2011 7:00 AM 0.02 M M M M Rain over night.
8/22/2011 7:00 AM 0.13 M M M M All of the rain came after dark
8/26/2011 7:00 AM 0.01 M M M M Rain over night.
8/27/2011 7:00 AM 0.49 M M M M Rain from 3:15-5:00 PM yesterday.
8/29/2011 7:00 AM 0.34 M M M M Rain yesterday between 5-6:30 PM.
8/30/2011 7:00 AM 0.15 M M M M Rain after dark.
9/7/2011 7:00 AM 0.13 M M M M
9/8/2011 7:00 AM 0.02 M M M M Afternoon showers
9/12/2011 7:00 AM 0.08 M M M M Rain starting at 8 PM Sunday night
9/15/2011 7:00 AM 0.26 M M M M Rain starting at 1:30 PM yesterday afternoon.
9/17/2011 7:00 AM 0.06 M M M M Rain during evening and night
9/18/2011 7:00 AM 0.11 M M M M Rain on 9/17/11 9-11 AM



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/25/2010 10/27/2010 7:00 AM 3 0.61 1.9 M
12/19/2010 12/20/2010 7:00 AM 2 0.47 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