Station Overview Station Location
Station Number CO-JF-151 Latitude 39.496481
Station Name Aspen Park 5.2 ESE Longitude -105.177477
County Jefferson Elevation (ft) 7500



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 12 1.82 0.89 31 0.83 19 0.06 12 1 4 0 7.5 3 7
Nov 12 1.44 0.20 30 0.20 30 0.00 0 0 1 1 1.0 1 4
Dec 12 1.19 0.97 31 0.97 31 0.00 0 0 7 2 21.4 7 23
Jan 13 0.85 0.51 31 0.51 31 0.00 0 0 6 0 6.6 6 30
Feb 13 0.92 2.76 28 1.16 23 1.60 5 1 7 0 16.4 7 23
March 13 2.96 2.24 31 2.24 31 0.00 0 0 7 1 35.2 7 31
April 13 2.72 2.02 30 2.02 30 0.00 0 0 11 4 32.7 10 21
May 13 2.65 3.27 31 3.27 31 0.00 0 0 11 2 8.0 3 3
June 13 2.24 0.49 30 0.49 27 0.00 3 0 4 2 0.0 0 0
July 13 2.32 0.75 31 0.65 12 0.10 19 1 6 3 0.0 0 0
Aug 13 2.98 3.01 31 1.75 23 1.26 8 1 12 0 0.0 0 0
Sept 13 1.71 4.28 30 1.49 14 2.79 16 2 5 2 0.0 0 0
Water Year Totals: 23.80" 21.39" 365 days 15.58" 302 5.81" 63 days 6 81 days 17 days 128.8" 44 days 142 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
10/1/2012 0.04
10/2/2012 0.00
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 0.01
10/6/2012 **
10/7/2012 **
10/8/2012 **
10/9/2012 **
10/10/2012 **
10/11/2012 **
10/12/2012 **
10/13/2012 **
10/14/2012 **
10/15/2012 **
10/16/2012 **
10/17/2012 0.06
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.00
10/24/2012 0.00
10/25/2012 0.65
10/26/2012 0.13
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.20
11/12/2012 0.00
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 T
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012 0.00
12/8/2012 0.00
12/9/2012 0.23
12/10/2012 0.04
12/11/2012 0.11
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 T
12/17/2012 0.00
12/18/2012 0.00
12/19/2012 0.18
12/20/2012 0.19
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.20
12/26/2012 0.00
12/27/2012 0.00
12/28/2012 0.02
12/29/2012 0.00
12/30/2012 0.00
12/31/2012 T
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.02
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00
1/10/2013 0.00
1/11/2013 0.00
1/12/2013 0.04
1/13/2013 0.00
1/14/2013 0.01
1/15/2013 0.00
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 0.08
1/28/2013 0.00
1/29/2013 0.34
1/30/2013 0.02
1/31/2013 0.00
2/1/2013 0.00
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.38
2/8/2013 0.00
2/9/2013 0.00
2/10/2013 0.10
2/11/2013 0.12
2/12/2013 0.03
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 0.09
2/16/2013 0.00
2/17/2013 0.00
2/18/2013 0.04
2/19/2013 0.00
2/20/2013 0.00
2/21/2013 **
2/22/2013 **
2/23/2013 **
2/24/2013 **
2/25/2013 1.60
2/26/2013 0.00
2/27/2013 0.40
2/28/2013 0.00
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.15
3/6/2013 0.00
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 0.15
3/10/2013 0.89
3/11/2013 0.00
3/12/2013 0.03
3/13/2013 0.00
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 T
3/19/2013 0.00
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.00
3/23/2013 0.69
3/24/2013 0.32
3/25/2013 0.01
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.12
4/3/2013 0.09
4/4/2013 0.00
4/5/2013 0.00
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 0.00
4/9/2013 0.23
4/10/2013 0.10
4/11/2013 T
4/12/2013 T
4/13/2013 0.00
4/14/2013 0.22
4/15/2013 0.01
4/16/2013 0.47
4/17/2013 T
4/18/2013 0.30
4/19/2013 T
4/20/2013 0.00
4/21/2013 0.01
4/22/2013 0.00
4/23/2013 0.45
4/24/2013 0.02
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.25
5/2/2013 0.49
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 0.00
5/8/2013 T
5/9/2013 1.87
5/10/2013 0.39
5/11/2013 0.03
5/12/2013 0.05
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.03
5/17/2013 0.02
5/18/2013 0.00
5/19/2013 0.00
5/20/2013 0.06
5/21/2013 0.00
5/22/2013 0.00
5/23/2013 T
5/24/2013 0.00
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.00
5/29/2013 0.05
5/30/2013 0.03
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 0.00
6/3/2013 0.00
6/4/2013 0.00
6/5/2013 0.23
6/6/2013 0.00
6/7/2013 0.00
6/8/2013 T
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.00
6/15/2013 0.00
6/16/2013 0.00
6/17/2013 0.15
6/18/2013 T
6/19/2013 0.03
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.00
6/24/2013 0.08
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 0.00
6/28/2013 **
6/29/2013 **
6/30/2013 **
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.10
7/2/2013 0.13
7/3/2013 0.00
7/4/2013 T
7/5/2013 T
7/6/2013 0.10
7/7/2013 0.00
7/8/2013 0.06
7/9/2013 0.00
7/10/2013 0.07
7/11/2013 0.07
7/12/2013 T
7/13/2013 0.22
7/14/2013 **
7/15/2013 **
7/16/2013 **
7/17/2013 **
7/18/2013 **
7/19/2013 **
7/20/2013 **
7/21/2013 **
7/22/2013 **
7/23/2013 **
7/24/2013 **
7/25/2013 **
7/26/2013 **
7/27/2013 **
7/28/2013 **
7/29/2013 **
7/30/2013 **
7/31/2013 **
8/1/2013 **
8/2/2013 **
8/3/2013 **
8/4/2013 **
8/5/2013 **
8/6/2013 **
8/7/2013 **
8/8/2013 1.26
8/9/2013 0.38
8/10/2013 0.04
8/11/2013 0.06
8/12/2013 0.03
8/13/2013 0.20
8/14/2013 0.01
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.04
8/23/2013 0.51
8/24/2013 0.00
8/25/2013 0.17
8/26/2013 0.01
8/27/2013 0.01
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 0.29
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.12
9/5/2013 T
9/6/2013 T
9/7/2013 0.00
9/8/2013 0.00
9/9/2013 0.06
9/10/2013 0.22
9/11/2013 0.45
9/12/2013 0.64
9/13/2013 **
9/14/2013 **
9/15/2013 **
9/16/2013 **
9/17/2013 2.34
9/18/2013 **
9/19/2013 **
9/20/2013 **
9/21/2013 **
9/22/2013 **
9/23/2013 **
9/24/2013 **
9/25/2013 **
9/26/2013 **
9/27/2013 **
9/28/2013 0.45
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 8:00 AM 0.04 M M M M
10/2/2012 8:00 AM 0.00 0.0 M M M
10/3/2012 7:55 AM 0.00 0.0 M M M
10/4/2012 8:00 AM 0.00 0.0 M M M 26F this am
10/5/2012 8:00 AM 0.01 0.2 M 0.2 M SW-,first of the seaso
10/18/2012 8:00 AM 0.00 0.0 M M M
10/19/2012 7:50 AM 0.00 0.0 M M M
10/20/2012 8:00 AM 0.00 0.0 M M M
10/21/2012 8:00 AM 0.00 0.0 M M M
10/22/2012 8:00 AM 0.00 0.0 M M M
10/23/2012 8:00 AM 0.00 0.0 M M M
10/24/2012 8:00 AM 0.00 0.0 M M M
10/25/2012 8:00 AM 0.65 6.0 M 6.0 M Began as Rain; changed slowly to snow at 5:30 pm.
10/26/2012 8:00 AM 0.13 1.3 M 7.0 M
10/27/2012 8:00 AM 0.00 0.0 M 4.0 M
10/28/2012 8:00 AM 0.00 0.0 M 2.5 M
10/29/2012 8:00 AM 0.00 0.0 M 1.5 M Many bare spots.
10/30/2012 8:00 AM 0.00 0.0 M 1.0 M Bare under trees and south sides, 60% coverage.
10/31/2012 8:00 AM 0.00 0.0 M T M
11/1/2012 8:00 AM 0.00 0.0 M T M Few bits of snow still remain.
11/2/2012 8:00 AM 0.00 0.0 M T M A tiny bit of snow on north side of buildings.
11/3/2012 8:00 AM 0.00 0.0 M M M A tiny bit of snow still on north side of buildings.
11/4/2012 8:00 AM 0.00 0.0 M T M Below freezing temps are keeping small amounts of snow on north side.
11/5/2012 7:50 AM 0.00 0.0 M T M Frosty, 26 Deg. A tiny bit of snow still.
11/6/2012 8:00 AM 0.00 0.0 M M M
11/7/2012 8:00 AM 0.00 0.0 M M M
11/8/2012 8:00 AM 0.00 0.0 M M M
11/9/2012 8:00 AM 0.00 0.0 M M M
11/10/2012 7:50 AM 0.00 0.0 M M M
11/11/2012 8:00 AM 0.20 1.0 M 1.0 M Began as grouple(snow pellets), changed to very fine snow. Temp. started at 44 deg got down to 11 F.
11/12/2012 7:55 AM 0.00 0.0 M 1.0 M Clear and cold, 9F.
11/13/2012 8:00 AM 0.00 0.0 M 0.5 M Some bare spots.
11/14/2012 8:00 AM 0.00 0.0 M 0.5 M Many bare spots, 60% snow cover.
11/15/2012 8:00 AM 0.00 0.0 M T M
11/16/2012 7:45 AM 0.00 0.0 M T M
11/17/2012 8:00 AM 0.00 0.0 M T M
11/18/2012 8:00 AM 0.00 0.0 M T M
11/19/2012 8:00 AM 0.00 0.0 M T M Few snow patches on north exposures.
11/20/2012 8:00 AM 0.00 0.0 M M M Small amount of snow in northern exposures.
11/21/2012 8:00 AM 0.00 0.0 M T M Small amounts of snow still in northern exposures.
11/22/2012 7:50 AM 0.00 0.0 M T M Small bits of snow in north exposures.
11/23/2012 8:00 AM 0.00 0.0 M T M Still small bits of snow on north exposures. 18F
11/24/2012 8:00 AM 0.00 0.0 M T M A few bits of snow in northern exposures.
11/25/2012 8:00 AM 0.00 0.0 M T M Still small bits of snow in north exposures.
11/26/2012 8:00 AM 0.00 0.0 M T M Fog depositing ice on trees. Temp 20F. Some snow still in northern exposures.
11/27/2012 7:35 AM T M M T M Thick fog all day, depositing frost on trees and grass. Trees looked flocked. Gone by morning. 17F at 8 pm. 36F at 7 am.
11/28/2012 8:00 AM 0.00 0.0 M T M Still a few bits of snow in north exposures.
11/29/2012 8:00 AM 0.00 0.0 M T M Still a very small amount of snow on north exposures.
11/30/2012 7:55 AM 0.00 0.0 M M M
12/1/2012 8:00 AM 0.00 0.0 M M M
12/2/2012 8:00 AM 0.00 0.0 M M M
12/3/2012 8:00 AM 0.00 0.0 M M M
12/4/2012 8:00 AM 0.00 0.0 M M M
12/5/2012 8:00 AM 0.00 0.0 M M M
12/6/2012 8:00 AM 0.00 0.0 M M M
12/7/2012 8:00 AM 0.00 0.0 M M M A few flakes of snow at 11:30 AM. If I wasn't out in it I would not have seen them. Not enough to say a trace.
12/8/2012 8:00 AM 0.00 0.0 M M M
12/9/2012 8:00 AM 0.23 3.7 M 3.5 M 9 F. Powder snow
12/10/2012 8:00 AM 0.04 0.7 M 3.5 M Low temp -2. Very light powder snow during day.
12/11/2012 8:00 AM 0.11 1.2 M 3.5 M Snowed sometime early morning. No estimate as to when. Currently clear and 9 F.
12/12/2012 8:00 AM 0.00 0.0 M 3.0 M Warming up.
12/13/2012 8:00 AM 0.00 0.0 M 2.5 M
12/14/2012 8:00 AM 0.00 0.0 M 2.0 M A few bare spots under trees and south side.
12/15/2012 8:00 AM 0.00 0.0 M 2.0 M Few bare spots.
12/16/2012 8:00 AM T T M 1.5 M Brief snow shower. Bare spots under trees, and south side of house.
12/17/2012 8:00 AM 0.00 0.0 M 1.5 M Bare spots
12/18/2012 8:00 AM 0.00 0.0 M 1.0 M Bare spots under some trees and bushes and south side of buildings. No new snow yet.
12/19/2012 8:00 AM 0.18 4.0 M 4.5 M Light fluffy snow, 11 F
12/20/2012 8:00 AM 0.19 7.0 M 11.0 M 10 to 12F during snow storm. Very light fluffy snow.
12/21/2012 8:00 AM 0.00 0.0 M 7.0 M One bare spot due to strong winds.
12/22/2012 8:00 AM 0.00 0.0 M 5.0 M Large wind blown bare spot on south side of house.
12/23/2012 8:00 AM 0.00 0.0 M 4.0 M One wind blown bare spot.
12/24/2012 8:00 AM 0.00 0.0 M 3.0 M Slightly larger wind blown bare spot.
12/25/2012 8:00 AM 0.20 4.5 M 8.0 M Temp 0F
12/26/2012 8:00 AM 0.00 0.0 M 8.0 M No wind, No Temp, No Change!
12/27/2012 8:00 AM 0.00 0.0 M 6.0 M
12/28/2012 8:00 AM 0.02 0.3 M 6.0 M Light flurries.
12/29/2012 8:00 AM 0.00 0.0 M 6.0 M
12/30/2012 8:00 AM 0.00 0.0 M 5.0 M
12/31/2012 8:00 AM T T M 4.5 M Bare under a few trees and bushes. A light dusting of snow early morning.
1/1/2013 8:00 AM 0.02 0.5 M 5.0 M Two very light snow showers, plus frostover night.
1/2/2013 8:00 AM 0.00 0.0 M 5.0 M 4 deg F No melting!
1/3/2013 8:00 AM 0.00 0.0 M 5.0 M Still cold 3 F.
1/4/2013 8:00 AM 0.00 0.0 M M M
1/5/2013 8:00 AM 0.00 0.0 M 5.0 M A few bare spots under trees and bushes.
1/6/2013 8:00 AM 0.00 0.0 M 5.0 M Bare spots under a few trees and bushes.
1/7/2013 8:00 AM 0.00 0.0 M 5.0 M A few bare spots under a few trees and bushes.
1/8/2013 7:51 AM 0.00 0.0 M 4.5 M Larger bare spots.
1/9/2013 8:00 AM 0.00 0.0 M 4.5 M A few more bare spots under trees and bushes and south side of house.
1/10/2013 8:00 AM 0.00 0.0 M 4.0 M Bare under some trees and bushes also south side of house.
1/11/2013 7:54 AM 0.00 0.0 M 4.0 M Bare spots under more trees, bushes, and south side of building.
1/12/2013 7:25 AM 0.04 0.6 M 4.5 M -3 F this AM, 30 mph winds yesterday. A few light flurries in afternoon.
1/13/2013 8:00 AM 0.00 0.0 M 4.5 M A few flakes. Bare spots under trees and bushes. -13F this AM.
1/14/2013 8:00 AM 0.01 0.3 M 4.5 M Light snow over night. -10F
1/15/2013 8:00 AM 0.00 0.0 M 4.5 M
1/16/2013 8:00 AM 0.00 0.0 M 4.5 M Bare under some trees and bushes.
1/17/2013 8:00 AM 0.00 0.0 M 4.5 M Bare under trees, bushes and south side of house.
1/18/2013 8:00 AM 0.00 0.0 M 4.5 M Bare spots under some trees, bushes and south side of house.
1/19/2013 8:00 AM 0.00 0.0 M 4.0 M Bare spots under trees, bushes and south side of buildings.
1/20/2013 7:56 AM 0.00 0.0 M 3.5 M Bare spots under trees, bushes and south side of house.
1/21/2013 8:00 AM 0.00 0.0 M 3.5 M Bare spots under trees, bushes and south side of house.
1/22/2013 8:00 AM 0.00 0.0 M 3.5 M Bare spots getting larger under trees, bushes and south side of house. Snow on northern exposures still up to 8" deep.
1/23/2013 8:00 AM 0.00 0.0 M 3.0 M 29 mph gusts and 61 F caused some melting.
1/24/2013 8:00 AM 0.00 0.0 M 3.0 M Bare under trees, bushes and south side of buildings.
1/25/2013 8:00 AM 0.00 0.0 M 2.5 M Bare under trees, bushes and south side of buildings.
1/26/2013 7:30 AM 0.00 0.0 M 2.5 M A little more melting. Still about 80% snow cover.
1/27/2013 8:00 AM 0.08 0.2 M 2.5 M Rain,followed by snow, freezing in the rain.
1/28/2013 7:35 AM 0.00 0.0 M 2.0 M Bare spots under trees, bushes and south side of buildings. 70% snow cover.
1/29/2013 8:00 AM 0.34 4.5 M 6.0 M A few flakes at 3:33pm.
1/30/2013 8:00 AM 0.02 0.5 M 6.0 M Low temp 1F, wind is gusty. Some snow over night.
1/31/2013 7:45 AM 0.00 0.0 M 4.0 M Gusty winds to 39mph, moved a lot of powder snow.
2/1/2013 8:00 AM 0.00 0.0 M 2.5 M Gusty winds and warmer temps have eaten much snow.
2/2/2013 8:00 AM 0.00 0.0 M 2.0 M Bare spots under some trees, bushes and south side of hhouse.
2/3/2013 8:20 AM 0.00 0.0 M 2.0 M Larger bare spots.
2/4/2013 8:00 AM 0.00 0.0 M 1.5 M About 65% snow cover.
2/5/2013 8:00 AM 0.00 0.0 M 1.5 M 65% snow cover.
2/6/2013 8:00 AM 0.00 0.0 M 1.0 M 60% snow cover
2/7/2013 8:00 AM 0.38 5.0 M 6.0 M
2/8/2013 8:00 AM 0.00 0.0 M 5.5 M Snow still on trees.
2/9/2013 7:40 AM 0.00 0.0 M 4.5 M Bare under trees, bushes and south side of buildings.
2/10/2013 8:00 AM 0.10 1.5 M 6.0 M
2/11/2013 8:00 AM 0.12 2.7 M 8.0 M First snow until 10:30 am, second snow started 8:30 pm. 3 F this am
2/12/2013 8:00 AM 0.03 0.5 M 8.0 M
2/13/2013 7:50 AM 0.00 0.0 M 6.5 M Bare spots under a few trees, bushes and south side of the buildings.
2/14/2013 8:00 AM 0.00 0.0 M 5.5 M Bare spots under some trees, bushes and south side of house.
2/15/2013 8:00 AM 0.09 1.3 M 7.0 M
2/16/2013 8:00 AM 0.00 0.0 M 6.0 M Bare spots under some trees, bushes and south side of buildings.
2/17/2013 8:00 AM 0.00 0.0 M 5.0 M Bare under trees, bushes and south side of buildings.
2/18/2013 8:00 AM 0.04 0.4 M 5.0 M Very light snow sometime in the middle of the night.
2/19/2013 7:50 AM 0.00 0.0 M 5.0 M Bare spots under trees, bushes and south side of buildings.
2/20/2013 8:00 AM 0.00 0.0 M 4.5 M Larger bare spots under trees, bushes and south side of buildings.
2/26/2013 8:00 AM 0.00 0.0 M 19.0 M
2/27/2013 8:00 AM 0.40 5.0 M 22.0 M Unable to get to the 8" dia. x 25" tall rain guage. The snow around it is up to the top. Every thing is estimated. I just had a Pacemaker installed. I can not dig out to the rain guage. Drifts over 4 ft.
2/28/2013 8:00 AM 0.00 0.0 M 21.0 M
3/1/2013 8:00 AM 0.00 0.0 M 18.0 M
3/2/2013 8:00 AM 0.00 0.0 M 17.5 M
3/3/2013 8:00 AM 0.00 0.0 M 14.0 M Some bare spots under a few trees, bushes and south side of buildings.
3/4/2013 8:00 AM 0.00 0.0 M 11.0 M Fog just moving in now. Looks like snow soon. Bare spots under trees, bushes and south side of buildings. Large wind blown spot. A few drifts to 3 ft.
3/5/2013 7:00 AM 0.15 2.0 M 12.5 M
3/6/2013 8:00 AM 0.00 0.0 M 12.0 M Bare spots under trees, bushes and south side of buildings. A few drifts still to 30".
3/7/2013 8:00 AM 0.00 0.0 M 10.5 M Bare spots
3/8/2013 8:00 AM 0.00 0.0 M 10.0 M Bare spots under trees, bushes and south side of buildings. Drifts still up to 2 ft.
3/9/2013 8:00 AM 0.15 2.5 M 12.0 M
3/10/2013 8:00 AM 0.89 13.0 M 20.0 M Gusts to 20 mph produced drifts to 4 ft.
3/11/2013 8:00 AM 0.00 0.0 M 18.0 M With drifts over 3 ft.
3/12/2013 7:55 AM 0.03 0.5 M 18.0 M A dusting of snow overnight. Fog depositing frost in trees.
3/13/2013 8:00 AM 0.00 0.0 M 18.0 M One small bare spot.
3/14/2013 8:00 AM 0.00 0.0 M 16.0 M Bare spots under a few trees and south side of house. A few drifts to 3 ft.
3/15/2013 8:00 AM 0.00 0.0 M 14.0 M Bare spots under trees and south side of house.
3/16/2013 8:00 AM 0.00 0.0 M 11.0 M Bare spots under trees, bushes andsouth side of buildings. Temp yesterday reached 70 F and wind gusts to 24 mph.
3/17/2013 8:00 AM 0.00 0.0 M 10.0 M Bare spots under bushes, trees and south side of buildings. Drifts are still up to 3 ft.
3/18/2013 8:00 AM T T M 9.0 M BARE SPOTS UNDER TREES AND SOUTH SIDE OF BUILDINGS.
3/19/2013 7:55 AM 0.00 0.0 M 8.5 M Bare spots under bushes, trees and south side of buildings. The gusty winds the past three days have evaporated the snow.
3/20/2013 8:00 AM 0.00 0.0 M 8.0 M Bigger bare spots. Still some drifts.
3/21/2013 8:00 AM 0.00 0.0 M 7.0 M Bare areas under trees, bushes and south side of buildings. Some drifts to over 2 ft.
3/22/2013 8:00 AM 0.00 0.0 M 6.5 M Continued strong winds have evaporated the snow in some areas.
3/23/2013 8:00 AM 0.69 11.0 0.69 19.0 M Temp 12F, powder snow with drifts. Still snowing very fine stuff.
3/24/2013 8:00 AM 0.32 6.0 M 25.0 M Drifts over 3 ft. Temp -1F. Clear now.
3/25/2013 8:00 AM 0.01 0.2 M 24.0 M
3/26/2013 7:55 AM 0.00 0.0 M 22.0 M Drifts over 3 ft.
3/27/2013 8:00 AM 0.00 0.0 M 16.0 M Still a few drifts to 2.5 ft.
3/28/2013 8:00 AM 0.00 0.0 M 10.5 M Bare spots under a some trees and south side of house.
3/29/2013 8:00 AM 0.00 0.0 M 9.0 M Bare under trees, bushes and south side of buildings.
3/30/2013 8:00 AM 0.00 0.0 M 7.0 M Larger bare areas. Still a few drifts to 2 ft.
3/31/2013 7:55 AM 0.00 0.0 M 5.0 M Bare areas under trees, bushes and south side of buildings. drifts and north side of building still up to 2 ft deep.
4/1/2013 8:00 AM 0.00 0.0 M 4.0 M Bare areas under trees, bushes, along ditch and fence line, south side of buildings. South pasture more than 80% snow cover. North less thaN 50% snow cover.
4/2/2013 8:00 AM 0.12 0.4 M 4.0 M Snow on bare spots melted. Rain followed ten minutes later changed to all snow.
4/3/2013 8:00 AM 0.09 0.7 M 4.0 M Fine mist in the form of snow or rain on and off all day.
4/4/2013 8:00 AM 0.00 0.0 M 3.5 M Still about 70% snow cover.
4/5/2013 8:00 AM 0.00 0.0 M 2.0 M 60% snow cover. Snow still up to 12" in a few spots.
4/6/2013 8:00 AM 0.00 0.0 M 2.0 M 50% snow cover. Mostly in northern exposures up to 12" deep.
4/7/2013 8:00 AM 0.00 0.0 M T M Snow up to 12" deep in northern exposures.
4/8/2013 8:00 AM 0.00 0.0 M T M Snow still in northern exposures over 12".
4/9/2013 8:00 AM 0.23 7.0 M 7.0 M Temp 7F, few drifts.
4/10/2013 8:00 AM 0.10 3.0 M 8.0 M The fluffy snow collapsed. Temps from 7 to 15F during snow.
4/11/2013 8:00 AM T T M 5.0 M A few flakes of snow.
4/12/2013 8:00 AM T T M 1.5 M Very light mixed drizzle and snow. It lasted about 2 hours. Many small bare spots in southern exposures. Light frost this am.
4/13/2013 8:00 AM 0.00 0.0 M T M Drifts on north side up to 2 ft.
4/14/2013 8:00 AM 0.22 1.0 M 1.0 M Rain changed to snow on warm surface make for an icy mess.
4/15/2013 8:00 AM 0.01 0.2 M T M Very light snow. Temp 20F, barely covering the ground.
4/16/2013 8:00 AM 0.47 8.0 M 5.0 M Snow compacted over the 24 hours.
4/17/2013 8:00 AM T T M 4.5 M Thick fog over night produced fine snow and rime ice on trees, bushes, grass and road. The snow on roads and driveways mostly melted during the day yesterday.
4/18/2013 8:00 AM 0.30 7.0 M 10.0 M Drifts to 3 ft. Temps 6 to 16 F.
4/19/2013 8:00 AM T T M 5.5 M A few snow flakes.
4/20/2013 8:00 AM 0.00 0.0 M 5.0 M One 20 x 5 ft. wind blown bare spot.
4/21/2013 8:00 AM 0.01 M M 2.5 M Bare spots south side, Up to 2 ft. on north side. Light rain during the evening.
4/22/2013 8:00 AM 0.00 0.0 M 1.5 M Snow up to 2 ft. in northern exposures. About 60% snow coverage.
4/23/2013 8:00 AM 0.45 5.0 M 6.0 M Cold front past at 11:10 am. Temp dropped from 50F to 30 F in 1 hour.
4/24/2013 8:00 AM 0.02 0.4 M 5.0 M Very light snow all morning.
4/25/2013 8:00 AM 0.00 0.0 M 2.5 M Bare spots south side, up to 2 ft of snow on north side.
4/26/2013 7:55 AM 0.00 0.0 M T M Snow still up to 2 ft. on north side of house.
4/27/2013 7:55 AM 0.00 0.0 M T M Snow still up to 2 ft. high on north side of house and in a few northern exposures.
4/28/2013 7:50 AM 0.00 0.0 M T M Snow in a few northern exposures and up to 18" on north side of buildings.
4/29/2013 8:00 AM 0.00 0.0 M T M Still snow in a few northern exposures and over 2ft. on north side of buildings from off of roof.
4/30/2013 7:50 AM 0.00 0.0 M T M Snow still on north side of buildings from 18" to 4 ft. deep.
5/1/2013 8:00 AM 0.25 2.0 M 2.0 M Afew sprinkles at 2:45 PM. Rain changing to snow about 4 AM.
5/2/2013 8:00 AM 0.49 5.0 M 7.0 M Ended some time after dark.
5/3/2013 7:50 AM 0.00 0.0 M 4.0 M Few bare areas along south side of buildings, road and driveways.
5/4/2013 7:55 AM 0.00 0.0 M T M Some snow in northern exposures.
5/5/2013 8:00 AM 0.00 0.0 M T M Some snow on north side of bldgs up to 6".
5/6/2013 8:00 AM 0.00 0.0 M T M A small amount of snow still on north side of buildings.
5/7/2013 8:00 AM 0.00 0.0 M T M Still a small amount of snow on north side of buildings.
5/8/2013 8:00 AM T M M T M A few drops of rain at 12:15, 1:10 and 4:30 PM. Still some snow on north side of buildings.
5/9/2013 8:00 AM 1.87 M M T M Only a tiny bit of snow still on north side.
5/10/2013 8:00 AM 0.39 1.0 M M M Rain showers changed to snow at 3:40 PM. It all melted by 6:30 PM. Clear over night, Frost in the AM. Currently cloudy.
5/11/2013 8:00 AM 0.03 M M T M TRW- also two small areas on north side of buildings of snow and ice.
5/12/2013 7:55 AM 0.05 M M T M TRW-, a small amount of snow on north side of buildings remain.
5/13/2013 8:00 AM 0.00 0.0 M M M All of the snow is finally gone!!!
5/14/2013 8:00 AM 0.00 0.0 M M M Just another beautiful day.
5/15/2013 7:50 AM 0.00 0.0 M M M
5/16/2013 7:55 AM 0.03 M M M M TRW-
5/17/2013 7:00 AM 0.02 M M M M TRW-
5/18/2013 7:55 AM 0.00 0.0 M M M
5/19/2013 7:55 AM 0.00 0.0 M M M mostly cloudy with virga
5/20/2013 8:00 AM 0.06 M M M M TRW with small hail; see hail report.
5/21/2013 8:00 AM 0.00 0.0 M M M
5/22/2013 7:55 AM 0.00 0.0 M M M
5/23/2013 8:00 AM T M M M M Lots of virga during evening hours. A few rain drops on the windshield as I got near home.
5/24/2013 7:55 AM 0.00 0.0 M M M
5/25/2013 7:50 AM 0.00 0.0 M M M
5/26/2013 8:00 AM 0.00 0.0 M M M
5/27/2013 8:00 AM 0.00 0.0 M M M
5/28/2013 7:50 AM 0.00 0.0 M M M
5/29/2013 8:00 AM 0.05 M M M M RW-
5/30/2013 8:00 AM 0.03 M M M M It was day threatening rain, but it only rained in the AM. Your web site was out this AM.
5/31/2013 7:55 AM 0.00 0.0 M M M Wind gusts to 41 mph.
6/1/2013 7:55 AM 0.00 0.0 M M M Wind gusts to 36 mph.
6/2/2013 8:00 AM 0.00 0.0 M M M
6/3/2013 8:00 AM 0.00 0.0 M M M
6/4/2013 8:00 AM 0.00 0.0 M M M
6/5/2013 8:00 AM 0.23 M M M M Thunder storms
6/6/2013 8:00 AM 0.00 0.0 M M M 0.01 from fog. Foggy all day.
6/7/2013 7:55 AM 0.00 0.0 M M M
6/8/2013 7:55 AM T M M M M A few drops of rain at 1:43 pm, very light shower at 8:20pm.
6/9/2013 7:30 AM 0.00 0.0 M M M
6/10/2013 7:50 AM 0.00 0.0 M M M
6/11/2013 7:50 AM 0.00 0.0 M M M Thunder heard 6:10 pm.
6/12/2013 7:50 AM 0.00 0.0 M M M
6/13/2013 8:00 AM 0.00 0.0 M M M Smoky from Black Forest Fire
6/14/2013 7:55 AM 0.00 0.0 M M M Thunder heard 4:32pm.
6/15/2013 8:00 AM 0.00 0.0 M M M Few RW-- in vicinity.
6/16/2013 8:00 AM 0.00 0.0 M M M
6/17/2013 8:00 AM 0.15 M M M M TRW, first one at 12:16pm with 0.03"; second one at 7:02pm with possible small hail as there seemed to be slush coming off of the roof.
6/18/2013 8:00 AM T M M M M Several lines of very dark clouds passed through, one provided a few sprinkles the next slightly more, but not measureable.
6/19/2013 8:00 AM 0.03 M M M M
6/20/2013 8:00 AM 0.00 0.0 M M M
6/21/2013 7:50 AM 0.00 0.0 M M M
6/22/2013 7:55 AM 0.00 0.0 M M M
6/23/2013 8:00 AM 0.00 0.0 M M M
6/24/2013 8:00 AM 0.08 M M M M Began with a few sprinkles, later became thunder and lightning late into the night. Little rain.
6/25/2013 7:55 AM 0.00 0.0 M M M
6/26/2013 8:00 AM 0.00 0.0 M M M Hot and dry!
6/27/2013 8:00 AM 0.00 0.0 M M M Hot and dry.
7/2/2013 8:00 AM 0.13 M M M M Sometime over night, TRW.
7/3/2013 7:35 AM 0.00 0.0 M M M
7/4/2013 8:00 AM T M M M M TRW with a few drops of rain and wind gusts to 21 mph.
7/5/2013 7:55 AM T M M M M RW, with wind gusts to 36 mph. Very little rain.
7/6/2013 8:00 AM 0.10 M M M M Inter RW & TRW all day.
7/7/2013 8:00 AM 0.00 0.0 M M M
7/8/2013 8:00 AM 0.06 M M M M Thunder heard 12:15 to 1:30 PM
7/9/2013 7:55 AM 0.00 0.0 M M M
7/10/2013 8:00 AM 0.07 M M M M First storm dropped 0.06". TRW
7/11/2013 7:55 AM 0.07 M M M M Thunder heard 12:42pm,
7/12/2013 7:55 AM T M M M M Lots of lightning and thunder north from 7:30pm to after 8:45pm.
7/13/2013 8:00 AM 0.22 M M M M Several storms passed thru. TRW
8/9/2013 8:00 AM 0.38 M M M M Multiple thunderstorms
8/10/2013 8:30 AM 0.04 M M M M Thunder began 2:40 PM>
8/11/2013 7:55 AM 0.06 M M M M Several rain showers passed thru.
8/12/2013 7:55 AM 0.03 M M M M Thunder began 3:20 PM.
8/13/2013 7:55 AM 0.20 M M M M Thunder heard 6:27 PM. Multiple showers after.
8/14/2013 8:00 AM 0.01 M M M M
8/15/2013 7:55 AM 0.00 0.0 M M M
8/16/2013 7:50 AM 0.00 0.0 M M M
8/17/2013 8:00 AM 0.00 0.0 M M M
8/18/2013 7:55 AM 0.00 0.0 M M M
8/19/2013 7:55 AM 0.00 0.0 M M M
8/20/2013 8:00 AM 0.00 0.0 M M M
8/21/2013 7:55 AM 0.00 0.0 M M M
8/22/2013 7:45 AM 0.04 M M M M
8/23/2013 8:00 AM 0.51 M M M M Multiple storms, some light, a few heavy with hail near by.
8/24/2013 7:40 AM 0.00 0.0 M M M Storms all around, but nothing here!
8/25/2013 8:00 AM 0.17 M M M M Thunder heard 4:50 to 5:10 pm, only a Trace of rain.
8/26/2013 8:00 AM 0.01 M M M M Multiple very, very light storms, eventually totaling 0.01". 2:45, 5:20 pm and sometime after dark.
8/27/2013 8:00 AM 0.01 M M M M Very light RW sometime yesterday.
8/28/2013 8:00 AM 0.00 0.0 M M M
8/29/2013 7:55 AM 0.00 0.0 M M M
8/30/2013 8:00 AM 0.00 0.0 M M M
8/31/2013 7:55 AM 0.29 M M M M Few sprinkles at 10:02 AM, 0.10" at 2:34 to 2:55 PM and 0.10" at 3:55 to 4:10 PM, more occurred later.
9/1/2013 8:00 AM 0.00 0.0 M M M
9/2/2013 7:55 AM 0.00 0.0 M M M Cloudy all day, no rain.
9/3/2013 8:00 AM 0.00 0.0 M M M
9/4/2013 8:00 AM 0.12 M M M M Thunder heard from 4:40 to 6:15 PM.
9/5/2013 8:00 AM T M M M M Thunder heard at 5:05pm, and a few drops of rain.
9/6/2013 8:00 AM T M M M M
9/7/2013 8:00 AM 0.00 0.0 M M M HOT
9/8/2013 7:45 AM 0.00 0.0 M M M
9/9/2013 7:55 AM 0.06 M M M M TRW
9/10/2013 8:00 AM 0.22 M M M M Sprinkles at 4:13 pm, Thunder heard at 5:50 pm. Heavy rain began at 6:16 pm, Inter fog early am.
9/11/2013 8:00 AM 0.45 M M M M Drizzle and fog intermittent during daylight, heavy rain after dark. Drizzle again this am.
9/12/2013 8:00 AM 0.64 M M M M Rain or drizzle most all day and night. 0.19" in 5 minutes.
9/29/2013 8:00 AM 0.00 0.0 M M M
9/30/2013 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
10/6/2012 10/17/2012 8:05 AM 12 0.06 M M
2/21/2013 2/25/2013 3:45 PM 5 1.60 22.0 M 14.0" was from 24th. With drifts to 4 ft.I have been unable to get to the rain gauge. Just out of the hospital on Friday.
6/28/2013 7/01/2013 8:00 PM 4 0.10 M M Believed to have happened on 6/30.
7/14/2013 8/08/2013 3:00 PM 26 1.26 M M
9/13/2013 9/17/2013 7:00 AM 5 2.34 M M filed a multi-day report of 2.79” for the period 9/13-9/28 in the amount of 2.79” for the period. Using nearby stations CO-JF-78, CO-JF-53 and CO-JF-360 the average precip for 9/18-9/28 was 0.45” so subtracted this and divided into two reports for daily flood mapping efforts.
9/18/2013 9/28/2013 5:00 PM 11 0.45 0.0 0.00 This is from the 8" USWB metal rain gauge. The electronic tipping bucket recorded a total of 3.70" for the same period. filed a multi-day report of 2.79” for the period 9/13-9/28 in the amount of 2.79” for the period. Using nearby stations CO-JF-78, CO-JF-53 and CO-JF-360 the average precip for 9/18-9/28 was 0.45” so subtracted this and divided into two reports for daily flood mapping efforts.



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
5/19/2013 12:20 PM Barely covered ground. NA 1/4" Pea Size Rice Mixed|White Ice 8 1min no damage Continuous False Before rain Same time as smaller hail 10-20 0.2