Station Overview Station Location
Station Number CO-CC-2 Latitude 39.6391
Station Name Evergreen 5 W Longitude -105.4128
County Clear Creek Elevation (ft) 7789



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 09 1.34 2.31 31 1.90 29 0.41 2 1 8 4 30.6 5 6
Nov 09 0.89 0.64 30 0.64 30 0.00 0 0 3 2 11.1 3 10
Dec 09 0.73 0.64 31 0.64 31 0.00 0 0 9 3 13.9 9 26
Jan 10 0.60 0.29 31 0.29 31 0.00 0 0 3 5 5.0 3 11
Feb 10 0.69 0.84 28 0.84 28 0.00 0 0 12 1 17.0 12 17
March 10 2.17 2.88 31 2.88 31 0.00 0 0 13 0 38.7 13 19
April 10 2.23 1.95 28 1.95 28 0.00 0 0 11 4 11.0 7 5
May 10 2.41 1.71 31 1.71 31 0.00 0 0 7 4 11.4 5 4
June 10 2.36 2.55 28 2.55 28 0.00 0 0 8 6 0.0 0 0
July 10 2.83 2.94 31 2.94 31 0.00 0 0 16 2 0.0 0 0
Aug 10 2.81 2.89 31 2.89 31 0.00 0 0 10 3 0.0 0 0
Sept 10 1.56 0.13 27 0.13 27 0.00 0 0 4 1 0.0 0 0
Water Year Totals: 20.62" 19.77" 358 days 19.36" 356 0.41" 2 days 1 104 days 35 days 138.7" 57 days 98 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
10/1/2009 T
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.07
10/6/2009 0.08
10/7/2009 0.00
10/8/2009 T
10/9/2009 0.02
10/10/2009 0.01
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 **
10/22/2009 0.41
10/23/2009 T
10/24/2009 0.00
10/25/2009 T
10/26/2009 0.28
10/27/2009 0.00
10/28/2009 0.56
10/29/2009 0.72
10/30/2009 0.16
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 T
11/14/2009 0.08
11/15/2009 0.47
11/16/2009 0.09
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 T
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.07
12/3/2009 0.05
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.08
12/7/2009 0.04
12/8/2009 0.05
12/9/2009 0.05
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 0.02
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 T
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.08
12/24/2009 0.20
12/25/2009 0.00
12/26/2009 T
12/27/2009 T
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 T
1/5/2010 0.00
1/6/2010 T
1/7/2010 0.18
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 T
1/24/2010 T
1/25/2010 T
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.10
1/29/2010 0.01
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.01
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.14
2/9/2010 0.03
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.08
2/15/2010 0.03
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.01
2/19/2010 0.18
2/20/2010 0.08
2/21/2010 0.09
2/22/2010 0.07
2/23/2010 0.01
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.11
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.04
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.01
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.05
3/9/2010 0.09
3/10/2010 0.13
3/11/2010 0.30
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.30
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.10
3/20/2010 0.42
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 1.21
3/25/2010 0.02
3/26/2010 0.00
3/27/2010 0.18
3/28/2010 0.03
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.01
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 T
4/7/2010 0.11
4/8/2010 0.03
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.04
4/14/2010 T
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.01
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 T
4/22/2010 0.56
4/23/2010 0.33
4/24/2010 0.25
4/25/2010 T
4/26/2010 0.26
4/27/2010
4/28/2010
4/29/2010 0.26
4/30/2010 0.09
5/1/2010 T
5/2/2010 0.00
5/3/2010 0.01
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.06
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.42
5/13/2010 0.26
5/14/2010 0.36
5/15/2010 0.42
5/16/2010 T
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 T
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 T
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.18
5/31/2010 0.00
6/1/2010 0.00
6/2/2010
6/3/2010 T
6/4/2010 T
6/5/2010 0.00
6/6/2010 0.01
6/7/2010 0.00
6/8/2010 T
6/9/2010 0.01
6/10/2010 0.00
6/11/2010 T
6/12/2010 1.75
6/13/2010 0.26
6/14/2010 0.36
6/15/2010 0.05
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 T
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010
6/26/2010 T
6/27/2010 0.09
6/28/2010 0.02
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.19
7/3/2010 0.12
7/4/2010 T
7/5/2010 0.64
7/6/2010 0.00
7/7/2010 0.05
7/8/2010 0.13
7/9/2010 0.13
7/10/2010 0.00
7/11/2010 0.01
7/12/2010 0.01
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.09
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.02
7/20/2010 T
7/21/2010 0.41
7/22/2010 0.09
7/23/2010 0.06
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.51
7/29/2010 0.00
7/30/2010 0.06
7/31/2010 0.42
8/1/2010 0.00
8/2/2010 0.15
8/3/2010 0.64
8/4/2010 0.61
8/5/2010 T
8/6/2010 T
8/7/2010 0.04
8/8/2010 0.04
8/9/2010 0.08
8/10/2010 1.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.06
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.26
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.01
8/29/2010 0.00
8/30/2010 T
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010
9/9/2010 0.01
9/10/2010 0.00
9/11/2010
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010
9/16/2010 0.02
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 T
9/22/2010 0.02
9/23/2010 0.08
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM T M M M M WX at 7700ft: Mostly clear overhead with clouds obscuring Mt Evans, gusty SW winds to 10mph, low and current 31°, RH=34%. A few drops yesterday with high winds that blew most of the dead pine needles off.
10/2/2009 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, low and current 28°, RH=34%
10/3/2009 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, low and current 25°, RH=45%. Beautiful fall weather - the aspens are peaking
10/4/2009 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered altocumulus, calm, low and current 33°, RH=52%
10/5/2009 7:00 AM 0.07 M M M M WX at 7700ft: Scattered altocumulus, patchy fog, calm, low and current 35°, RH=88%
10/6/2009 7:00 AM 0.08 M M M M WX at 7700ft: Clear, calm, low and current 26°, RH=56%. Intermittant rain/sleet yesterday
10/7/2009 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light N air, low 30°, current 37°, RH=40%
10/8/2009 7:00 AM T M M M M WX at 7700ft: Light mist, fog, sky obscured, light E air, low and current 32°, RH=84%
10/9/2009 7:00 AM 0.02 0.2 M 0.2 M Wx at 7700ft: Clear w/a few lingering clouds on the high peaks, light S air, low and current 24°, RH=75%. Yesterday-intermittant freezing drizzle/snow.
10/10/2009 7:00 AM 0.01 T M M M WX at 7700ft: Overcast with a few small flakes, light E breeze, low and current 15°, RH=61%. Pine trees have a light coating of snow/ice
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 7:00 AM 0.00 0.0 M M M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM T T M T M WX at 7700ft: Scattered cumulus, calm, low 30°, current 33°, RH=65%. A few flakes yesterday evening
10/24/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Broken altocumulus, light NW air, low 38°, current 40°, RH=40%. Big gusts of wind were heard sometime during the night.
10/25/2009 7:00 AM T M M M M WX at 7700ft: Intermittant light freezing drizzle, overcast stratus fractus, low and current 33°, RH=73%
10/26/2009 7:00 AM 0.28 4.1 0.28 4.0 M WX at 7700ft: Clear and frosty, calm low and current 13°, RH=65%. Most of the snow fell from 3-6pm
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.56 9.2 0.56 9.2 M WX at 7700ft: Snowing moderately, overcast sky obscured, low and current 26°, RH=99%. Started snowing about 5:30pm yesterday
10/29/2009 7:00 AM 0.72 14.1 0.72 20.5 M WX at 7700ft: Light snow, overcast, low and current 21°.
10/30/2009 7:00 AM 0.16 3.0 0.16 18.0 M WX at 7700ft: Thin scattered altocumulus, gusty W winds to 15mph, low temp 20°, current 25°, RH=33%. Gusty winds have drifted and packed snow.
10/31/2009 7:00 AM 0.00 0.0 M 11.0 M WX at 7700ft: Scattered altocumulus(beautiful wave clouds over the peaks!), light N air, low and current 31°. Snowpack turning wet and melting.
11/1/2009 7:00 AM 0.00 0.0 M 5.0 M
11/2/2009 7:00 AM 0.00 0.0 M 2.0 M WX at 7700ft: Scattered altocumulus, calm, low and current 29°, RH=60%. Snowpack becoming patchy with about 60% coverage.
11/3/2009 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Clear, light variable breeze, low temp 27°, current 33°, RH=37%. Patchy snowpack ~50% coverage
11/4/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, calm, low and current 28°, RH=27%
11/5/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered cirrus, light NW breeze, low temp 34°, current 42°, RH=21%. Patchy snowpack <5% coverage.
11/6/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered altocumulus, calm, low and current 41°, RH=33%. Patchy snowpack <1%.
11/7/2009 7:00 AM 0.00 0.0 M T M
11/8/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Brkoken altostratus, light NE breeze, low 36°, current 37°, RH=40%. Snowpack almost all gone <1%.
11/9/2009 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered altocumulus decreasing, calm, low and current 32°, RH=64%. Pretty little cloud cap over Mt Rosalie.
11/10/2009 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Clear, calm, low temp 28°, current 30°, RH=41%
11/11/2009 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Overcast altostratus, very light N air, low 30°, current 35°, RH=36%
11/12/2009 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Broken altocumulus/altostratus, calm, low and current 37°, RH=45%.
11/13/2009 7:00 AM T M M M M WX at 7700ft: Overcast stratus, intermittant light drizzle, light E air, low temp 36°, current 36°, RH=71%
11/14/2009 7:00 AM 0.08 0.6 0.08 0.6 M WX at 7700ft: Overcast stratus, an occasional snowflake, calm, low and current 31°, RH=73%. Brief moderate snow late yesterday afternoon.
11/15/2009 7:00 AM 0.47 8.1 M 8.5 M WX at 7700ft: Overcast, light snow, calm, low and current 22°, RH=80%
11/16/2009 7:00 AM 0.09 2.4 M 9.0 M WX at 7700ft: Clear and cold, calm, low and current 8°, RH=59%. Intermittant snow yesterday until dark.
11/17/2009 7:00 AM 0.00 0.0 M 6.5 M WX at 7700ft: Clear, frost, light N air, low and current 22°, RH=75%. Limited melting and settling yesterday - there are still clumps of snow on the trees.
11/18/2009 7:00 AM 0.00 0.0 M 3.0 M WX at 7700ft: Clear, calm, low and current 26°, RH=51%. Snowpack becoming patchy ~75% coverage.
11/19/2009 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Scattered altostratus, light SW air, low and current 22°, RH=52%. Patchy snowpack coverage ~60%
11/20/2009 7:00 AM 0.00 0.0 M 1.0 M
11/21/2009 7:00 AM 0.00 0.0 M T M
11/22/2009 7:00 AM 0.00 0.0 M T M
11/23/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered altocumulus, light S breeze, low temp 25°, current 27°, RH=34%
11/24/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Mostly clear with a few cirrus on the southwestern horizon, light N breeze, low and current 13°, RH=40%. Thin patchy snowpack <20% coverage.
11/25/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Thin scattered cirrus, calm, low and current 25°. RH=49%. Patchy snowpack
11/26/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, calm low and current 27°, RH=42%. Patchy snowpack
11/27/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, light NW air, low and current 28°, RH=21%. Patchy thin snowpack coverage <10%.
11/28/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Overcast altostratus, calm, low temp 27°, current 29°, RH=32%. Patchy thin snowpack < 5%.
11/29/2009 7:00 AM T T M T M WX at 7700ft: Overcast stratus, light E air, low and current 26°, RH=70%. A few flakes during the night.
11/30/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear with frost, light N air, low and current 20°, RH=47%. Thin patchy snowpack <10% coverage.
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.07 2.3 0.07 2.3 M WX at 7700ft: Snow flurries, overcast stratus, light E breeze (upslope), low and current 11°, RH=56%. Very dry snow which is a joy to shovel!
12/3/2009 7:00 AM 0.05 1.0 0.05 2.5 M Wx at 7700ft: Mostly clear with a few wispy clouds, calm, low and current 3°, RH=49%
12/4/2009 7:00 AM 0.00 0.0 M 2.0 M WX at 7700ft: Clear with frost, SW wind gusting to 15mph, low 1°, current 7° and rising with increasing wind, RH=43%. Downslope warming wind has apparently just started.
12/5/2009 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Scattered altocumulus, NE breeze, low and current 25°, RH=24%. Lots of blowing and drifting snow yesterday morning.
12/6/2009 7:00 AM 0.08 1.0 0.08 1.5 M WX at 7700ft: Snowing lightly, overcast, light E breeze, yesterdays high 40°,low and current 11°, RH=57%. Light snowfall starting around 8pm.
12/7/2009 7:00 AM 0.04 0.5 0.04 2.5 M Wx at 7700ft: Scattered cirrus/altocumulus, haze, frost, yesterdays high 20°, low minus 3°, current minus 2°, RH=44%.
12/8/2009 7:00 AM 0.05 0.5 0.05 2.5 M Wx at 7700ft: Light snowfall, overcast stratus,light E air, yesterdays high 21°, low and current 0° and falling, RH=45%.
12/9/2009 7:00 AM 0.05 0.9 0.05 3.4 M WX at 7700ft: Clear overhead with a mountain-top clouds, light NNW breeze, high yesterday 13°, low minus-9°, current minus-5°, RH=45%.Intermitant snow showers yesterday morning-sunny by afternoon.
12/10/2009 7:00 AM 0.00 0.0 M 3.0 M WX at 7700ft: Clear, gusty W winds, yesterdays high 28°, low 11°, current 16°, RH=21%. Blowing and drifting snow during the night
12/11/2009 7:00 AM 0.00 0.0 M 2.5 M WX at 7700ft: Clear, calm, hi 38°, lo 9°, now 11°, RH=34%. Some wind drifting yesterday.
12/12/2009 7:00 AM 0.00 0.0 M 1.5 M WX at 7700ft: Scattered cirrus, light N air, yesterdays high 45°, low 16°, current 18°, RH=46%. Snow pact becoming patchy - >90% coverage.
12/13/2009 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Scattered altocumulus overhead with clouds obscuring MT Evans, gusty SW winds to 15MPH, low and current 32°, yesterdays high 46°, RH=40%. Patchy snowpack >80%.
12/14/2009 7:00 AM 0.02 0.4 0.02 1.0 M WX at 7700ft: Mostly clear-a single altocumulus cloud over the peaks, light N air, yesterdays high 40°, low and current 18°, RH=50%. Occasional flurries yesterday afternoon then brief snow showers in evening then clearing.
12/15/2009 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Clear, lignt N air, low and current 14°, RH=44%. Patchy snowpack, coverage >60%.
12/16/2009 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Broken altostratus, light NW air, high yesterday 49°, low 27°, current 29°, RH=31%. Patchy snowpack ~ 50% coverage.
12/17/2009 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Scattered altocumulus, light NE air, yesterdays high 48°, low and current 32°, RH=42%. Patchy snowpack, coverage ~50%
12/18/2009 7:00 AM T T M 0.5 M WX at 7700ft:Clear, light SW air, low and current 21°, RH=58%. A few flakes fell sometime during the wee hours.
12/19/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, light frost, light N air, yesterdays high 39°, low and current 11°, RH=58%. Patchy snowpact, <50%
12/20/2009 7:00 AM 0.00 0.0 M T M
12/21/2009 7:00 AM 0.00 0.0 M T M Wx at 7700ft: Clear, light nw breeze, hi yesterday 54°, low and current 28°, RH=41%. Patchy thin snowpack- coverage <40%.
12/22/2009 7:00 AM 0.00 0.0 M T M WX at 7700ft: Overcast altocumulus, yesterdays high 52°, low 24°, current 26°, RH=42%. Thin patchy snowpack ~25%.
12/23/2009 7:00 AM 0.08 1.8 0.08 1.8 M WX at 7700ft: Overcast, light snowfall, light E air, low and current 23°, RH=71%. Light snowfall most of the night.
12/24/2009 7:00 AM 0.20 5.5 0.20 6.5 M WX at 7700ft: Scattered Fracto cumulus, light E air, yesterdays high 35°, low and current 5°, RH=56%.
12/25/2009 7:00 AM 0.00 0.0 M 5.0 M
12/26/2009 7:00 AM T T M 4.5 M WX at 7700ft: Overcast with a few flakes, high yesterday 26°, low 13°, current 19°
12/27/2009 7:00 AM T T M 4.0 M WX at 7700ft: Clear,light frost, light NE air, low and current 14°, RH=59%. A few snowflakes yesterday AM
12/28/2009 7:00 AM 0.00 0.0 M 3.5 M WX at 7700ft: Clear, frost, light N air, low and current 11°, RH=57%. Snow coverage >90% with a few bare spots forming under trees.
12/29/2009 7:00 AM 0.00 0.0 M 3.0 M WX at 7700ft: Overcast altostratus, lignt N air, yesterdays high 41°, low 17°, RH=54%. Snowpack has some bare patches, coverage >80%
12/30/2009 7:00 AM 0.00 0.0 M 2.0 M WX at 7700ft: Mostly clear-a few altocumulus, light N breeze, yesterdays high 42°, low 16°, curent 17°, RH=45%. Snowpack becoming more patchy; coverage >75%
12/31/2009 7:00 AM 0.00 0.0 M 2.0 M WX at 7700ft: Clear, SW breeze 5mph, yesterdays high 42°, low 10°, current 20°, RH=32%. Patchy snowpack coverabe >75%
1/1/2010 7:00 AM 0.00 0.0 M 2.0 M WX at 7700ft: Scattered cirrus/altocumulus, light N breeze to 5mph, yesterdays high 37°, low 20°, current 29°, RH=41%. Patchy snowpack, coverage>75%.
1/2/2010 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Scatterd altocumulus, gusty NW wind to 10mph, yesterdays high 47°, low 24°, current 36 and rising, RH=36%. Patchy snowpack >60%.
1/3/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear with a few altocumulus, light SW breeze, low and current 24°, RH=40%
1/4/2010 7:00 AM T T M 1.0 M WX at 7700ft: Clear, light NW air, low and current 11°, RH=58%. A few light snow showers yesterday afternoon. Patchy snowpack coverage >50%.
1/5/2010 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Broken thin altostratus, light S air, low and current 22°, RH=54%. Patchy snowpack ~50% coverage
1/6/2010 7:00 AM T T M T M WX at 7700ft: Overcast altostratus, light N air, yesterdays high 46°, low 33°, current 36°, RH=43%. A couple of flakes fell in the wee hours. Thin patchy snowpack, coverage <50%.
1/7/2010 7:00 AM 0.18 3.4 0.18 3.4 M WX at 7700ft: Clear, calm, yesterdays high 37°, low and current minus-7°, RH=52%. Intermittant snow yesterday with heavest during early evening.
1/8/2010 7:00 AM 0.00 0.0 M 2.5 M WX at 7700ft: Scattered thin cirrus, heavy frost, light and variable breeze, yesterdays high 27°, low minus-4°, current 12°and rising rather fast, RH=40%.
1/9/2010 7:00 AM 0.00 0.0 M 1.5 M WX at 7700ft: Clear except for a band of thin altocumulus over the divide, NE breeze with 10mph gusts, yesterdays high 43°, low 23°, current 36°, RH=17%. Snowpack becoming patchy; coverage >90%.
1/10/2010 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Clear, calm, low and current 20°, RH=40%. Patchy snowpack, coverage ~50%
1/11/2010 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Clear, calm, low and current 18°. Snowpack coverage ~50%
1/12/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, light N breeze, low and current 22°, RH=27%. Snowpack coverage <50%
1/13/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered thin cirrostratus (H8), light W breeze, yesterdays high 57°, low 25°, current 30 rising, RH=33%. Snowpack coverage <50%.
1/14/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered altocumulus, light N air, yesterday high 53°, low 23°, curent 24°, RH=51%. Snow coverage <50%.
1/15/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, light W air, low and current 18°, RH=56%. Thin snowpack coverage < 40%
1/16/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered cirrus, light W air, low 26°, current 33°, RH=30%. Thin snowpack coverage <35%.
1/17/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Overcast altostratus, light N breeze, yesterdays high 56°, low 31°, current 36°, RH=37%. Thin patchy snowpack <30%
1/18/2010 7:00 AM 0.00 0.0 M T M
1/19/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Overcast altostratus, light SW air, low 24°, current 28°, RH=50%. Thin patchy snowpack coverage <25%.
1/20/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Overcast altostratus light N air, low 19°, current 20°, RH=43%. Snowpact coverage <20%.
1/21/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Broken altocumulus (beautiful red sunrise clouds), light NE breeze, low 16°, current 20°, RH=41%. Thin patchy snowpack coverage <20%.
1/22/2010 7:00 AM 0.00 0.0 M T M
1/23/2010 7:00 AM T T M T M WX at 7700ft: Broken altocumulus, SW breeze to 5mph, low temp 20°, current 22°, RH=32%. A brief graupel shower yesterday afternoon. Thin patchy snowpack coverage <10%
1/24/2010 7:00 AM T T M T M Wx at 7700ft: Broken altocumulus, gusty SW-NW winds (a few small broken pine branchlets), low tem 22°, current 24°, RG=27%. A few flakes this morning; thin patchy snowpact <10% coverage,
1/25/2010 7:00 AM T T M T M WX at 7700ft: Clear, SW breeze, yesterdays high 35°, low 19°, current 22°, RH=20%. A few snowflakes yesterday morning. Thin patches of snow, coverage <10%.
1/26/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered thin cirrus, W breeze, yesterdays high 42°, low 14°, current 17°, RH=41%. Thin patches of snow coverage <10%.
1/27/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered thin altostratus, light NW air, yesterdays high 42°, low and current 18°, RH=57%. Thin patches of snow coverage <10%.
1/28/2010 7:00 AM 0.10 0.8 M 0.8 M
1/29/2010 7:00 AM 0.01 0.8 M 0.8 M WX at 7700ft: Clear, heavy frost, calm, yesterdays high 35, low and current 17, RH=65%.
1/30/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, frost, calm, yesterdays hight 45, low and current 17, RH=54%. Thin snowpack coverage <10%.
1/31/2010 7:00 AM 0.00 0.0 M T M WX aat 7700ft: Broken cirrus, light frost, calm, low and current 20deg, RH=56%. Thin snowpack coverage <10%
2/1/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, gusty SW breeze to 10mph with higher gusts during the night, yesterdays high 46, low 17, current 27, RH=31%. Thin patchy snowpack coverage <10%
2/2/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, light N air, yesterdays high 43, low and curent 13, RH=37%. Thin patchy snowpack coverage <10%.
2/3/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered thin cirrus, calm, yesterdays high 50, low and current 22, RH=38%. Patchy snowpack coverage <10%
2/4/2010 7:00 AM 0.01 0.2 0.01 0.2 M WX at 7700ft: Broken thin altocumulus, light SW air, yesterdays high 45°, low and current 25°, RH=73%. brief snow shower sometime during the night.
2/5/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered altocumulus, light NW breeze, yesterdays high 45°, low 19°, current 22°. RH=42%. Thin snowpact coverage <10%.
2/6/2010 7:00 AM 0.00 0.0 M T T WX at 7700ft: Light frost, scattered altocumulus.thin cirrus, light W air, yesterdays high 50°, low 22°, current 23°, RH=46%. Snow coverate <10%
2/7/2010 7:00 AM T T T T T WX at 7700ft: Overcast, snow flurries, light N air, yesterdays high 40°, low 20°, current 23°, RH=59%.
2/8/2010 7:00 AM 0.14 2.5 0.14 2.5 0.14 WX at 7700ft: Lighly snowfall, overcast, calm, yesterdays high 33°, low and current 21°, RH=65%
2/9/2010 7:00 AM 0.03 1.8 0.03 4.0 0.17 WX at 7700ft: Clear and cold, calm, yesterdays high 29°, low and current 0°, RH=59%
2/10/2010 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Clear, SW breeze to 10mph, yesterdays high 40°, low and current 9°, RH=51%. Snow coverage ~50%.
2/11/2010 7:00 AM 0.00 0.0 M T T WX at 7700ft: Broken altocumulus, light NW air, yesterdays high 46°, low 16°, current 22°, RH=40%. Snowpack coverage <50%
2/12/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: partly cloudy with a nice lenticular cloud forming overhead, calm, yesterdays high 44°, low 22°, current 26°, RH=32%. Snowpack coverage <50%
2/13/2010 7:00 AM 0.00 0.0 M T T WX at 7700ft: partly cloudy, Mt. Evans obscured, E breeze 5mph, yesterdays high 48°, low 28°, current 30°, RH=34%. Snowpack coverage <30%.
2/14/2010 7:00 AM 0.08 1.9 0.08 1.9 M WX at 7700ft: Overcast, light snow, light E breeze, low 14°, current 15°, RH=55%
2/15/2010 7:00 AM 0.03 0.3 M 1.5 M WX at 7700ft: Clear, calm, yesterdays high 31°, low 3°, current 6°, RH=40%.
2/16/2010 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Clear, frost, calm, yestersays high 31°, low and current 8°, RH=45%. Snowpack coverate ~50%.
2/17/2010 7:00 AM 0.00 0.0 M T T WX at 7700ft: Scattered cirrus, calm, yesterdays high 43°, low and current 16°, RH=45%. Snowpack coverage <50%
2/18/2010 7:00 AM 0.01 0.1 0.01 0.1 0.01 WX at 7700ft: Scattered cirrus, calm, yesterdays high 40°, low and current 16°, RH=62%. Brief snow shower yesterday evening.
2/19/2010 7:00 AM 0.18 3.4 0.18 3.4 0.18 WX at 7700ft: Clear, light S air, yesterdays high 41°, low and current 7°, RH=65%. Snow showers starting yesterday afternoon and ending in the evening
2/20/2010 7:00 AM 0.08 1.0 0.08 3.5 M WX at 7700ft: Overcast, calm, yesterdays high 33°, low and current 17°, RH=64%.
2/21/2010 7:00 AM 0.09 2.5 0.09 5.5 M WX at 7700ft: Light snowfall, overcast, low stratus, light E air, yesterdays high 26°, low and current 12°, RH=58%. Occasional light snow during the past 24 hour period.
2/22/2010 7:00 AM 0.07 1.4 0.07 6.0 M WX at 7700ft: Partly cloudy, calm, low and current 4°, RH=58%
2/23/2010 7:00 AM 0.01 0.1 0.01 5.0 0.45
2/24/2010 7:00 AM 0.00 0.0 M 2.5 M WX at 7700ft: Broken altostratus lenticularis (Wave clouds, gusty WW wints to 20mph, low 24°, current 29°.
2/25/2010 7:00 AM 0.00 0.0 M 1.0 M WX at 7700ft: Overcast altostratus, calm, yesterdays high 48°, low and current 27°, RH=42%. Snowpack coverage ~75%
2/26/2010 7:00 AM 0.11 1.8 0.11 2.0 M WX at 7700ft: Clear, calm, yesterdays high 44°, low and current 13°, RH=59%
2/27/2010 7:00 AM 0.00 0.0 M 1.0 M
2/28/2010 7:00 AM 0.00 0.0 M T M
3/1/2010 7:00 AM 0.04 1.1 0.04 1.1 0.04 WX at 7700ft: Overcast, patchy fog, light S air, yesterdays high 44°, low and current 24°, RH=77%. Snow shower late yesterday afternoon into evening
3/2/2010 7:00 AM 0.00 0.0 M 0.5 M WX at 7700ft: Clear, light N air, yesterdays high 42°, low and current 17°, RH=64%. Snowpack coverage ~ 50%
3/3/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered AC, light N air, yesterdays high 52°, low and current 25°, RH=52%. Snowpact coverage <50%
3/4/2010 6:30 AM 0.00 0.0 M T M WX at 7700ft: Scattered thin cirrus, frost, light N breeze, Yesterdays high 54°, low and current 24°, RH=55%. Snowpact coverage <50%.
3/5/2010 6:30 AM 0.01 0.2 0.01 0.2 M WX at 7700ft: Broken altoculumus, light S air, yesterdays high 51°, low 26°, current 30°, RH=55%. Brief snow showers with gusty winds around 6am with an apparent frontal passage.
3/6/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered cirrus, light SW breeze, low 30°, current 34°, RH=32%. Snowpact coverage <30%.
3/7/2010 6:30 AM 0.00 0.0 M T T WX at 7700ft: Clear, frost, calm, yesterdays high 54°, low and current 22°, RH=71%. Snowpack coverage <20%.
3/8/2010 7:00 AM 0.05 0.2 0.05 0.2 0.05 WX at 7700ft: Overcast altostratus, calm, yesterdays high 60°, Low and current 33°, RH=80%. Wet snow during the night stuck only on grassy areas.
3/9/2010 7:00 AM 0.09 1.1 0.09 1.1 0.09 WX at 7700ft: Clear, calm, yesterdays high 39°, low 26°, current 31°, RH=38%. Snow showers yesterday afternoon until dark.
3/10/2010 7:00 AM 0.13 1.5 0.13 1.5 M WX at 7700ft: Broken altocumulus, calm, yesterdays high 49°, low 23°, current 26°, RH=65%. Snow shower yesterday afternoon until dark.
3/11/2010 7:00 AM 0.30 4.9 0.30 5.0 M WX at 7700ft: Broken and clearing, light E air, yesterdays high 46°, low and current18°, RH=65%.Heavy snow showers yesterday late afternoon thru evening.
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.30 3.8 0.30 3.8 0.30
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Mostly clear with a few thin cirrus, light W air, yesterdays high 59°, low 25°, current 28°, RH=41%. Snowpack coverage <10%.
3/18/2010 7:00 AM 0.00 0.0 M T T WX at 7700ft: Increasing altocumulus, light N air, yesterdays high 64°, low 28°, current 32°, RH=34%. Snowpack coverage <10%.
3/19/2010 7:00 AM 0.10 3.1 0.10 3.0 0.10 WX at 7700ft: Snowing, overcast, sky obscured, E breeze (upslope), yesterdays high 62°, low and current 24° and falling, RH=70%. Light snizzle thru the night turing to all snow by dawn.
3/20/2010 7:00 AM 0.42 7.3 0.42 9.5 M WX at 7700ft: Clear and cold, calm, yesterdays high 33°, low 1°, current 2°, RH=56%. Snow starting around dawn yesterday and continuing til late evening.
3/21/2010 7:00 AM 0.00 0.0 M 4.0 M WX at 7700ft: Clear, light air from the N, yesterdays high 45°, low 24°, current 29°, RH=28%.
3/22/2010 7:00 AM 0.00 0.0 M 0.5 0.10 WX at 7700ft: Scattered altocumulus, light N air, yesterdays high 63°, low 28°, current 30°, RH=32%. Snowpact coverage ~50%
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 1.21 12.2 1.21 12.0 M
3/25/2010 7:00 AM 0.02 0.5 0.02 8.0 M
3/26/2010 7:00 AM 0.00 0.0 M 4.5 M
3/27/2010 7:00 AM 0.18 2.3 0.18 8.0 M
3/28/2010 7:00 AM 0.03 0.5 0.03 5.0 M
3/29/2010 7:00 AM 0.00 0.0 M 4.0 0.68 WX at 7700ft: Broken altocumulus (wave cloud), gusty SW breeze, yesterdays high 61°, low 31°, current 42°, RH=18%. Snowpack coverage ~90%
3/30/2010 7:00 AM 0.00 0.0 M 2.0 M WX at 7700ft: Scattered cirrus/altocumulus, calm, yesterdays high 62°, low 36°, current 48° and rising!RH=27%. Snow coverage ~60%. Beautiful full moon setting behind the peaks this morning.
3/31/2010 7:00 AM 0.00 0.0 M T M Wx at 7700ft: Scattered cirrocumulus, calm, low 39°, current 40°. Warm gusty winds yesterday reduced snow coverage to ~10% and created sloppy conditions on unpaved local roads.
4/1/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Mostly clear with increasing altocumulus, gusty SW breeze, low 40°, current 43°. Snowpack coverage <10%.
4/2/2010 7:00 AM 0.01 T 0.01 T M WX at 7700ft: Clear, gusty SW breeze, yesterdays high 61°, low and current 23°, RH=25%. Brief periods of snow showers yesterday afternoon. Snowpact coverage <10%.
4/3/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Mostly clear with a few high clouds, calm, yesterdays high 46°, low 26°, current 32°. Snowpack coverage <10%.
4/4/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Scattered altocumulus, light SE breeze, low and current 28°, RH=44%. Snowpack coverage <5%.
4/5/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Increasing altostratus, calm, yesterdays high 61°, low and current 29°, RH=51%. Snowpack coverage <5%.
4/6/2010 7:00 AM T T T T M WX at 7700ft: Scattered cumulus, gusty NW breeze, low and current 32deg. A light skiff of snow snometime during the night.
4/7/2010 7:00 AM 0.11 3.1 0.11 3.1 0.11 WX at 7700ft: Overcast, light snow, low 27deg, current 28deg, calm winds.
4/8/2010 7:00 AM 0.03 1.0 0.03 T M
4/9/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Clear, calm, low and current 28deg. Snow coverage <5%.
4/10/2010 7:00 AM 0.00 0.0 M T M WX at 7700ft: Increasing high clouds,light E air, low and current 30deg. Snowpack coverage <5%.
4/11/2010 7:00 AM 0.00 0.0 M T M
4/12/2010 7:00 AM 0.00 0.0 M T T WX AT 7700FT: Overcast, increasing altostratus, light N breeze, low temp 39°, current 44°, RH=35%. Snowpack coverage ~1%
4/13/2010 7:00 AM 0.04 0.0 M 0.0 M WX at 7700ft: Scattered cumulus, gusty S breeze, low and current 46° Rain showers during the night. Snowpack gone from our south facing exposures.
4/14/2010 7:00 AM T T M 0.0 M WX at 7700ft: Clear, light N air, yesterdays high 62°, low 28°, current 29°. A few wandering snowflakes yesterday blew off the high peaks during the wind event.
4/15/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Broken thin high clouds, calm, yesterdays high 68° low and current 25°, RH=60%.
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Overcast, calm, low 39°, current 41°, RH=87%. We wish we could squeeze some moisture out of all this cloudiness!
4/18/2010 7:00 AM 0.01 M M M M WX at 7700ft: Frost, Broken thin high clouds, calm, low 32°, current 35°, RH=80%. A few light rain showers yesterday.
4/19/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered altocumulus on the eastern horizon, light N iar, low 32°, current 35°. Pasque flowers and Candy Tuff in bloom.
4/20/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear with a few cumulus floating by, light E air, low 34°, current 36°.
4/21/2010 7:00 AM T M M M M WX at 7700ft: Broken cirrus/altocumulus, calm, low 32°, current 36°, RH=80%. A few scattered rain showers yesterday.
4/22/2010 7:00 AM 0.56 0.0 M M M Much need moisture arrives! Current WX at 7700ft: Overcast, patchy fog, light NW air, low 39°, current 40°, RH95%. Rain showers starting late afternoon and continuing into night.
4/23/2010 7:00 AM 0.33 0.4 M 0.4 M Wx at 7700ft: Ligh snow, overcast, light S air, low and current 36°. Heavy rain yesterday morning. Wet snow starting sometime during the night. Snow sticking to grassy areas.
4/24/2010 6:00 AM 0.25 1.2 0.25 1.0 M WX at 7700ft: Overcast altostratus, calm, low and current 32°, RH=85%. Wet snowfall during the day and evening hours.
4/25/2010 7:00 AM T T T M M WX at 7700ft: Increasing clouds, low 36°.
4/26/2010 7:00 AM 0.26 2.8 0.26 2.8 0.26 Wx at 7700ft: Clearing sky, calm, low and current 27°. Snow showers starting at 7pm and lasting through most of the night.
4/29/2010 7:00 AM 0.26 2.0 M 2.0 M
4/30/2010 7:00 AM 0.09 0.5 M T M WX at 7700ft: Scatterd thin altocumulys, gusty SW breeze, low 28°, current 30°.
5/1/2010 7:00 AM T T M T M WX at 7700ft: Scattered cumulus, light NE air, low 24°, current 29°. A few flakes yesterday. April total = 1.95" compared to Evergreen's 47-year average of 2.17"
5/2/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Increasing altocumulus, light N air, low 24°, current 31°.
5/3/2010 7:00 AM 0.01 0.1 T T T WX at 7700ft: Scattered altocumulus, gusty W breeze, low 28°, current 35°. Snow shower yesterday evening then again somethime during the night.
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft:, Clear, calm, low 39°, current 40°. Stong winds all day yesterday until late afternoon. A 2 acre wildfire nearby was fortunately extingished.
5/6/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Scattered cumulus, light NW breeze, low 33°, current 36°.
5/7/2010 7:00 AM 0.06 1.5 0.06 1.5 M WX at 7700ft: Broken stratocumulus, light E air, low 28°, current 31°. Light snizzle and snow showeres starting yesterday afternnon
5/8/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Clear, calm, low 28°, current 30°.
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Broken stratocumulus, light NE air, low 36°, current 37°.
5/12/2010 7:00 AM 0.42 4.1 0.42 4.1 0.42 WX at 7700ft: Overcast stratocumulus, patchy fog, light E air, low 30°, current 32°. Rain/snow mix starting yesterday late afternoon changing to all snow during the evening.
5/13/2010 7:00 AM 0.26 3.2 0.26 4.5 M WX at 7700ft: Overcast stratocumulus, patchy fog, low 26°, current 30°. Occasional snow showers yesterday afternoon into evening.
5/14/2010 7:00 AM 0.36 2.5 0.36 3.0 M WX at 7700ft: Scattered cumulus, light NE air, low 31°, current 33°. Wet snow starting yesterday afternoon and continuing thru evening.
5/15/2010 7:00 AM 0.42 T M T M WX at 7700ft: Scattered cumulus and patchy fog, calm, low 33°, current 36°.
5/16/2010 7:00 AM T 0.0 M 0.0 M WX at 7700ft: Clear, light S air, low 33°, current 35°. A couple of light showers yesterday. Big green-up is happening after recent precip!
5/17/2010 7:00 AM 0.00 0.0 M 0.0 0.00 WX at 7700ft: Scattered cirrus, calm, low 35°, current 37°.
5/18/2010 7:00 AM 0.00 0.0 M 0.0 M WX at 7700ft: Overcast altostratus, light NE air, low 44°, current 46°.
5/19/2010 7:00 AM T 0.0 M 0.0 M WX at 7700ft: Scattered cumulus/altocumulus, light N air, low 36°, current 40°.
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Broken stratocumulus, light NE breeze, low 40°, current 44°.
5/22/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, gusty SW winds to 20mph, low 54°, current 59°, RH=22%.
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered cumulus, calm (eariler gusty SW) low 41°, current 51°.
5/25/2010 7:00 AM T T M M M WX at 7700ft: Scattered altocumulus, calm, low 31°, current 33°. Very windy yesterday with gusts to 30+.
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 6:00 AM 0.18 M M M M WX at 7700ft: Scattered fractocumulus, calm, low and current 41°. Brief heavy rain showers with some pea size soft hail yesterday evening.
5/31/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, low 38°.
6/1/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM T M M M M WX at 7700ft: Overcast altostratus, light N air, low 46°, current 49°. A few raindrops yesterday afternoon.
6/4/2010 7:00 AM T M M M M WX at 7700ft: Scattered altocumulus, calm, 48°. A raindrop or two yesterday
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM 0.01 M M M M WX at 7700ft: Clear, calm, low and current 49°. A brief rain shower yesterday evening with some cloud-to-cloud lighting.
6/7/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Thin broken altostratus, light N breeze, low and current 52°, RH=75%.
6/8/2010 7:00 AM T M M M M
6/9/2010 7:00 AM 0.01 M M M M WX at 7700ft: Scattered thin cirrus and a few cumulus, calm, low 46°, current 47°. A shower yesterday evening.
6/10/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered cirrostratus, light N air, low 51°, current 56°.
6/11/2010 7:00 AM T M M M M WX at 7700ft: Overcast, stratocumulus, light SW breeze, low 49°, current 54°. Brief shower late yesterday afternoon.
6/12/2010 7:00 AM 1.75 M M M M WX at 7700ft: Hail storm yesterday afternoon with 1" accumulatation of up to 3/4" hail - shredded the garden. Light rain all night. Currently overcast, patchy fog, light drizzle, light E air, 42°, RH=100%.
6/13/2010 7:00 AM 0.26 M M M M WX at 7700ft: Drizzle, overcast, stratus, patchy fog, light E air, low 43°, current 44°, RH=100%. Light rain and drizzle during the past 24 hour.
6/14/2010 7:00 AM 0.36 M M M M WX at 7700ft: Broken altostratus, patchy fog, light S air, low 35°, current 39°. Occasional showers yesterday until evening. Mt. Evans snow covered!
6/15/2010 7:00 AM 0.05 M M M M WX at 7700ft: Clear, light NE air, low 37°, current 40°, RH~80%. Some showers yesterday morning.
6/16/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light NE air, low 44°, current 45°, RH~80%. Ponderosa Pine pollen is starting to fly.
6/17/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light SW brreze with occasional fresh gusts, low 54°, current 56°, RH=40%. Predicted strong winds haven't arrived yet
6/18/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light SW breeze, low 39°, current 45°, RH=59%.
6/19/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light N air, low 41°, current 46°, RH=80%
6/20/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear except for high clouds off to the east, light NW breeze, low 41°, current 45°, RH=75%.
6/21/2010 7:00 AM T M M M M WX at 7700ft: Overcast altostratus, light dew on the grass, calm, low 44°, current 45°, RH=70%. Afew rain drops yesterday evening.
6/22/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light N breeze, low 46°, current 49°, RH=70%
6/23/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, low and current 44°. RH=65%
6/24/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear, a few clouds over Mt Evans, gusty NW breeze, low 47°, current 61°, RH=50%. Winds seem to be decreasing from earlier this morning.
6/26/2010 7:00 AM T M M M M A brief light shower yesterday afternoon with about 0.005" which I entered as "T"
6/27/2010 6:30 AM 0.09 M M M M WX at 7700ft: Clear, light N air, low and current 45°, RH=90%. Finally got some needed rain yesterday. Only 0.09", but helped dampened the soil and washed pine pollen away.
6/28/2010 7:00 AM 0.02 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light N breeze, low and current 51°, RH=65%
7/2/2010 7:00 AM 0.19 M M M M WX at 7700ft: Scattered altocumulus, calm, low 52°, current 54°, RH=80%. Finally got some good wetting showers yesterday - 0.19".
7/3/2010 7:00 AM 0.12 M M M M WX at 7700ft: Scattered altocumulus, light N air, low and current 52°, RH=85%. A good shower mid-day yesterday and a little one in the evening.
7/4/2010 7:00 AM T M M M M WX at 7700ft: A few drops late afternoon yesterday: Currently overcast, stratocumulus 54°, RH=85%
7/5/2010 7:00 AM 0.64 M M M M Wx at 7700ft: Heavy rain with a brief period of small hail yesterday evening. Lighter rain earlier in the day. Curently clear, calm, 42°, RH=95%.
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.05 M M M M WX at 7700ft: Drizzle, overcast, patchy fog, <1/4mi. visibility, low and current 51°, RH=99%.
7/8/2010 7:00 AM 0.13 M M M M WX at 7700ft: Mostly clear, patchy fog dissipating, calm, low and current 46°, RH=95%. Several periods of light showers yesterday.
7/9/2010 7:00 AM 0.13 M M M M WX at 7700ft: Clear, light NE air, low 43°, RH=95%. A nice rain shower yesterday mid-afternoon
7/10/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft. Scattered altocumulus, light NW breeze, low 48°, current 50°, RH=80%
7/11/2010 7:00 AM 0.01 M M M M WX at 7700ft: Clear, light NW air, low and current 47°, RH=70%. A light shower yesterday afternoon.
7/12/2010 6:30 AM 0.01 M M M M WX at 7700ft: Clear, light S breeze, low 48°, current 54°, RH=60%. A light shower late yesterday afternoon.
7/13/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light NW air low and current 52°, RH=60%
7/14/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered altocumulus, calm, low 57°, current 62°, RH=55%
7/15/2010 7:00 AM 0.09 M M M M
7/16/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Another dry summer day with clear skies, light N breeze, 53°, RH=52%
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 6:00 AM 0.02 M M M M WX at 7700ft: Clear, calm, RH=60%, low and current 53°, brief thundershower yesterday afternoon.
7/20/2010 7:00 AM T M M M M WX at 7700ft: Broken altostratus, calm, low and current 60°, RH=65%. A few raindrops yesterday afternoon.
7/21/2010 6:30 AM 0.41 M M M M WX at 7700ft: Broken altostratus, calm, low and current 57°, RH=98%. A good steady rain late yesterday afternoon.
7/22/2010 5:45 AM 0.09 M M M M WX at 7700ft: Scattered altocumulus, calm, low and current 53°, RH=90%.
7/23/2010 7:00 AM 0.06 M M M M WX at 7700ft: borken cirrus/altocumulus, light and variable breeze, low 53°, current 54°, RH=75%.
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered thin altocumulus, light E breeze, 70°, RH=45%.
7/28/2010 7:00 AM 0.51 M M M M WX at 7700ft: Overcast altocumulus, calm, low 56°, current 57°, RH=98%. Heavy rain yesterday midday followed by showers into the evening.
7/29/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear with a few altocumulus, calm, low and current 54°, RH=80%
7/30/2010 7:00 AM 0.06 M M M M WX at 7700ft: Broken altocumulus, calm, low and current 55°, RH=90%. Light showers yesterday evening.
7/31/2010 7:00 AM 0.42 M M M M WX at 7700ft: Thin borken altocumulus, calm, 53°, RH=99%. Rain showers last night
8/1/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered altocumulus, calm 57°, RH=80%
8/2/2010 7:00 AM 0.15 M M M M
8/3/2010 7:00 AM 0.64 M M M M WX at 7700ft: Scattered altocumulus, light SW breeze, low and current 51°, RH=98%. Steady showers yesterday afternoon and evening.
8/4/2010 7:00 AM 0.61 M M M M
8/5/2010 7:00 AM T M M M M
8/6/2010 7:00 AM T M M M M
8/7/2010 7:00 AM 0.04 M M M M
8/8/2010 7:00 AM 0.04 M M M M
8/9/2010 7:00 AM 0.08 M M M M WX at 7700ft: Overcast altostratus with a few drops, calm, 56°, RH=90%.
8/10/2010 7:00 AM 1.00 M M M M WX at 7700ft: Clear, light N breeze, low and current 47°, RH=95%. Heavy rain yesterday afternoon. Upper Bear Creek flows peaked at 120cfs around midnight.
8/11/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, 51°, RH=75%. Scattered showers observed yesterday evening on Mt Evans.
8/12/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered altocumulus, light NE breeze, 55°, RH=65%
8/13/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light NE air, low and current 46°, RH=65%. A feel of autunm in the air.
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.06 M M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.26 M M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.01 M M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM T M M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light N air, low and current 35°.
9/4/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, 44°. Fall is in the air!
9/5/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light SW breeze, low 50°, current 52°.
9/6/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear w/ a few puffy cumulus developing, light NE air, low and current 51°, RH=50%. Dry and windy yesterday with RH~10%.
9/7/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, low and current 35°, RH=50%
9/9/2010 7:00 AM 0.01 M M M M WX at 7700ft: Scattered cumulus, SW breeze in increasing to 10mph and rising temps, low 46°, current 53°, RH=65%. Some rain (0.01") yesterday evening - appeared to be more in Upper Clear Creek. Canyon
9/10/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light S air, low and current 41°, RH=55%. Let's hope the wind stays light!
9/12/2010 7:00 AM 0.00 0.0 M M M Weather at 7700ft: Broken altostratus, light air, low 43°, current 44°, RH=45%.
9/13/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: scattered cirrus, light N breeze, low and current 47°, RH=45%.
9/14/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear, calm, low and current 47°, RH=45%
9/16/2010 7:00 AM 0.02 M M M M We were camped in the Mt Evans Wilderness directly west of Mt Bierstadt and woke this morning to a covering of graupel which fell sometime in the wee hours. Our gauge at home on the other side of the mountain had 0.02".
9/17/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft:, Clear, DRY!, calm, low and current 47°
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, low and current 47°.
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM T M M M M WX at 7700ft: Clear, light E air, low 49°, current 50°, RH-55%. A few drops last evening.
9/22/2010 7:00 AM 0.02 M M M M WX at 7700ft: Clear, calm, low and current 44°, RH-70%. A nice but brief rain yesterday afternoon.
9/23/2010 7:00 AM 0.08 M M M M WX at 7700ft: Scattered altocumulus, light SW air, low 47°, current 49° I just watched the deck of altostratus blow away by a upper level SW wind - imagine it will start blowing here soon. Light steady rain yesterday afteroon but we need more.
9/24/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, calm, low and current 38°.
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear skies, warm days, cool nights, light winds and very DRY. I hope the weather pattern changes to decrease the fire hazard and increase the water supply.
9/27/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Scattered thin cirrus, calm, low 51°, current 53°
9/28/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Mostly clear with a band of cirrus, calm, low and current 42°.
9/29/2010 7:00 AM 0.00 0.0 M M M WX at 7700ft: Clear, light E breeze, low 50°, current 59°. Wind and temperature was fluctuating during the pre dawn hours. DRY!
9/30/2010 7:00 AM 0.00 0.0 M M M Clear, calm, 41°. Sept total 0.13" (Ave = 1.47"); wateryear total 19.77 (Ave = 18.79)



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/21/2009 10/22/2009 6:30 AM 2 0.41 2.5 0.41



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
6/11/2010 2:50 PM 5/8" 1/4" Pea Size Rice Mixed 10 3min shredded leaves Continuous False Same time as rain Same time as smaller hail 1.0
7/4/2010 8:45 PM 1/4" Pea Size Rice Rice Soft 2 1min no damage Continuous True Same time as rain Same time as smaller hail vertical 120 1