Station Overview Station Location
Station Number CO-CC-18 Latitude 39.639679
Station Name Evergreen 3.5 W Longitude -105.40679
County Clear Creek Elevation (ft) 7678



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 1.32 2.19 31 0.83 28 1.36 3 1 5 0 8.2 3 1
Nov 09 0.80 0.51 30 0.51 30 0.00 0 0 3 0 8.7 3 1
Dec 09 0.64 0.35 31 0.35 31 0.00 0 0 7 1 9.9 7 6
Jan 10 0.59 0.18 31 0.18 31 0.00 0 0 2 1 3.5 2 4
Feb 10 0.68 0.56 28 0.56 28 0.00 0 0 8 1 12.5 8 5
March 10 2.16 2.97 31 2.97 31 0.00 0 0 12 0 33.8 12 14
April 10 2.21 1.84 30 0.68 25 1.16 5 1 4 1 7.3 3 3
May 10 2.37 1.76 31 1.08 29 0.68 2 1 4 0 6.0 3 3
June 10 2.31 2.56 30 2.56 30 0.00 0 0 6 2 0.0 0 0
July 10 2.79 3.09 31 2.97 27 0.12 4 1 14 0 0.0 0 0
Aug 10 2.75 2.93 31 2.93 31 0.00 0 0 10 2 0.0 0 0
Sept 10 1.38 0.11 30 0.05 26 0.06 4 1 2 0 0.0 0 0
Water Year Totals: 20.00" 19.05" 365 days 15.67" 347 3.38" 18 days 5 77 days 8 days 89.9" 41 days 37 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 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.08
10/6/2009 0.11
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.00
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 0.30
10/22/2009 0.13
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.00
10/26/2009 0.21
10/27/2009 0.00
10/28/2009 **
10/29/2009 **
10/30/2009 1.36
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 0.00
11/14/2009 0.08
11/15/2009 0.32
11/16/2009 0.11
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 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.04
12/3/2009 0.04
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.00
12/8/2009 0.02
12/9/2009 0.03
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 0.04
12/24/2009 0.16
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
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 0.00
1/7/2010 0.14
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 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.04
1/29/2010 0.00
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 0.00
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 0.01
2/8/2010 0.14
2/9/2010 0.02
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.05
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 T
2/19/2010 0.13
2/20/2010 0.08
2/21/2010 0.08
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.05
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.03
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.02
3/9/2010 0.08
3/10/2010 0.04
3/11/2010 0.28
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.33
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.12
3/20/2010 0.58
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 1.26
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 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 T
4/7/2010 0.09
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.06
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 **
4/21/2010 **
4/22/2010 **
4/23/2010 **
4/24/2010 1.16
4/25/2010 0.00
4/26/2010 0.34
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.19
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 0.00
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 0.38
5/13/2010 **
5/14/2010 0.68
5/15/2010 0.49
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.00
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 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.15
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.02
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.00
6/12/2010 1.84
6/13/2010 0.22
6/14/2010 0.35
6/15/2010 0.04
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 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 T
6/27/2010 0.09
6/28/2010 T
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.17
7/3/2010 0.10
7/4/2010 0.00
7/5/2010 0.75
7/6/2010 0.00
7/7/2010 0.05
7/8/2010 0.13
7/9/2010 0.15
7/10/2010 0.00
7/11/2010 0.01
7/12/2010 0.00
7/13/2010 **
7/14/2010 **
7/15/2010 **
7/16/2010 0.12
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.03
7/20/2010 0.00
7/21/2010 0.42
7/22/2010 0.10
7/23/2010 0.08
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.54
7/29/2010 0.00
7/30/2010 0.06
7/31/2010 0.38
8/1/2010 0.00
8/2/2010 0.15
8/3/2010 0.62
8/4/2010 0.62
8/5/2010 T
8/6/2010 T
8/7/2010 0.10
8/8/2010 0.07
8/9/2010 0.08
8/10/2010 0.92
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 0.07
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.28
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.02
8/29/2010 0.00
8/30/2010 0.00
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 0.00
9/9/2010 0.02
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.03
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 **
9/23/2010 **
9/24/2010 **
9/25/2010 0.06
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 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 8:00 AM 0.08 M M M M very foggy at 7:00 am, but it has burned off since then, still patches along Upper Bear Creek. No snow fell, it was all rain last night, a fe wsprinkles in the afternoon.
10/6/2009 8:00 AM 0.11 M M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.00 0.0 M M M
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
10/21/2009 7:00 AM 0.30 3.0 0.30 M M
10/22/2009 7:00 AM 0.13 1.2 0.13 M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 8:00 AM 0.21 4.0 0.21 3.0 M Winter is here! Nice and sunny this am, though.
10/27/2009 7:00 AM 0.00 0.0 M M M
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 9:00 AM 0.08 0.5 M M M snow actually melted somewhat. Didn't start snowing until about 4 pm. A brief flurry and then not much
11/15/2009 7:00 AM 0.32 7.0 M M M snow started about 2 pm, but heavy snow didn't start until about 5 pm. Still snowing heavily
11/16/2009 7:30 AM 0.11 1.2 M 6.5 M it only snowed another 1.2" during the day yesterday, mostly it was the dry, "champagne" snow we love to ski on. The sun even peeked out briefly around 11:00 am. Then the clouds moved back in.
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:15 AM 0.04 1.5 0.05 M M very light snow at observation time, but cold temperatures! Brrr! Overcast, no wind. Still some left over snow/ice from the last storm in October? November? in shady areas.
12/3/2009 7:15 AM 0.04 1.0 0.04 2.5 0.08 bone biting cold this am. Sunny and clear at observation time. No wind.
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.00 0.0 M M M
12/8/2009 7:00 AM 0.02 0.6 0.02 1.6 0.04 Lightly snowing at observation time...but no big accumulations yet. Calm and very cold. Snow so dry and light you can blow it off the deck with a big gust of your own breath.
12/9/2009 7:00 AM 0.03 0.5 M M M terrifically cold (and getting windy). Sorry for the late postings, I just remembered to report this reading.
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 8:00 AM 0.02 0.3 0.02 1.0 M it tried really hard to snow several times throughout the day. However, it was windy and slightly above freezing, so I'm sure I didn't get any of the stuff in the guage until the last snowfall around 6:30 pm. There is still some snow hanging around from the last storm (Dec 9?) and now there are small drifts of snow.
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:30 AM T T M 1.0 M I thought it was just a hard frost, but now that I look closely a dusting of grappel fell sometime last night. Still snow piled up in shady spots and small drifts.
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:40 AM 0.04 1.0 0.04 1.0 0.04 Snowing lightly at time of observation. Very fluffy snow. No wind, cold (as in below freezing) and how come my nearest neighbor (Evergreen 5W) ALWAYS has more snow and moisture than I do?
12/24/2009 8:30 AM 0.16 5.0 0.16 6.0 0.20 no wind, bright, clear skies this am...with intensely cold temperatures! This snow is the lightest, fluffiest I've seen in awhile. Some melted off of ground yesterday (believe it or not).
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 7:00 AM 0.00 0.0 M M M
12/27/2009 7:00 AM 0.00 0.0 M M M
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.00 0.0 M M M
12/31/2009 7:00 AM 0.00 0.0 M M M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 9:00 AM 0.00 0.0 M 1.5 M hum...thought there might be snow, but nothing. partly cloudy and slight breeze. Still snow in shady spots
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:30 AM T T T 1.0 M skiff of snow
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.14 3.0 0.14 3.5 M bitter cold, clear sky, light breeze
1/8/2010 7:00 AM 0.00 0.0 M M M
1/9/2010 7:00 AM 0.00 0.0 M M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/25/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.00 0.0 M M M
1/28/2010 8:00 AM 0.04 0.5 0.04 0.5 0.04 at last...some moisture!
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM 0.00 0.0 M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.00 0.0 M M M
2/5/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 7:00 AM 0.00 0.0 M M M
2/7/2010 7:15 AM 0.01 0.1 0.01 M M started snowing around 7:30 am
2/8/2010 7:15 AM 0.14 2.2 0.14 2.2 0.14 very cold and lightly snowing at observation time. Slight breeze, very overcast.
2/9/2010 8:00 AM 0.02 1.5 0.02 M M
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 7:30 AM 0.05 1.6 0.05 M M LIGHTLY SNOWING, SOME FOG, NO WIND
2/15/2010 7:00 AM 0.00 0.0 M M M
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:15 AM T T T M M I thought at 5:30 pm last night it would snow forever! Big fat flakes coming down...but only for twenty minutes. Clear sky this am.
2/19/2010 7:30 AM 0.13 2.6 0.13 3.5 0.19 calm, clear and sunny this morning. Most snow fell before midnight. Snow is light and fluffy and makes for terrible snowball fighting.
2/20/2010 8:00 AM 0.08 1.5 0.08 2.0 M overcast, cold and light snow at time of reading.
2/21/2010 8:00 AM 0.08 1.5 M 3.5 M a repeat of yesterday! cold, slight snow and overcast. Some fog this morning.
2/22/2010 7:00 AM 0.00 0.0 M M M
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:45 AM 0.05 1.5 0.05 3.0 M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:30 AM 0.03 0.9 0.03 3.5 M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:30 AM 0.02 0.2 0.20 M M snow seems fluffly but full of water not air this time. Maybe spring is here. Still some snow in ditches or shady areas but the warm weather this weekend took care of most of the old snow.
3/9/2010 7:30 AM 0.08 1.0 0.08 M M bright sunny morning, all snow was mainly overnight
3/10/2010 7:00 AM 0.04 0.8 0.04 1.8 0.12 Snow flurries off and on most of the afternoon. Morning is sunny, patches of cloud but mostly blue sky.
3/11/2010 7:10 AM 0.28 4.3 0.28 5.0 0.38 bright sunny morning, but what a surprise last night! some ice from yesterday in the bottom of the core made it to the total snow and ice on ground.
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 7:45 AM 0.33 2.0 0.33 2.0 0.33 the new snowfall amount is incorrect. The snow melted in the morning, even from the deck, so I'm not sure how much snow fell. However the melted value is correct. Heavily overcast this am, calm, no fog.
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:15 AM 0.12 3.5 0.12 3.5 0.12 nothing at 3:30 am but chucking it down at 5:30 am. Heavily snowing, visibility less than a quarter mile but calm, little to no wind
3/20/2010 7:00 AM 0.58 6.5 0.58 9.5 0.71
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:30 AM 1.26 11.3 1.26 11.3 1.26 still snowing heavily at time of reading, I think actual water content may be off a bit as snow was falling out of gauge when I retreived it this am. Overcast but calm.
3/25/2010 7:00 AM 0.02 0.5 0.02 8.5 M It did continue to snow a bit, but stopped at about 11 am. That snowfall melted on sowboard. Hard frost last night, sunny skies this am. I only noted the overall snow depth, not the water content. Sorry :(
3/26/2010 7:00 AM 0.00 0.0 0.00 4.0 0.61 despite a warm day yesterday we still have snow lying around. Only places beneath trees have ground showing.
3/27/2010 9:00 AM 0.18 2.3 0.18 7.8 0.91 snow fell until 9 am, so what would normally be a trace tomorrow has been added to this total. Clearing sky, calm, above freezing
3/28/2010 9:00 AM 0.03 0.5 0.03 4.5 0.61 the amount of new snowfall might be off a bit as I know for sure some melted. Water content is accurate, bright sunny, calm cloudless morning.
3/29/2010 8:00 AM 0.00 0.0 M 3.5 0.64
3/30/2010 7:00 AM 0.00 0.0 M 1.5 0.42 snow is rapidly melting with warm temps.
3/31/2010 7:00 AM 0.00 0.0 M 0.5 M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM T T T T T skiff of snow on roof, deck, and shady ground
4/7/2010 7:00 AM 0.09 2.6 0.09 2.6 0.09 snow still falling, but flakes are small. Very dry, powdery snow with low moisture content. Calm winds
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:30 AM 0.06 M M M M clear skies, breezy (without gusts), so warm overnight that I recorded the first rain of 2010. Warm this am as well. All snow disappeared Saturday, even from ditches near road.
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:30 AM 0.34 2.6 0.34 2.6 0.34 bright suny morning but cold and cloudy yesterday. it started raining about 6 pm and quickly turned to snow around 7 pm. snow overnight.
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.19 2.1 0.19 2.1 0.19 snowing moderately at time of reading. Snow increased around 6 am, before then only small dusting (half an inch).
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.00 0.0 M M M
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:30 AM 0.06 1.5 0.06 1.5 0.06 bright sunny morning, light bands of drizzle yesterday turning over to snow around 10 pm. No snow on roads although some icy patches.
5/8/2010 7:00 AM 0.00 0.0 M M M
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 M M
5/12/2010 7:00 AM 0.38 4.0 0.38 4.0 0.38 not as much snow as expected. some brown mud on bottom, remainder from last storm or new? Overcast but not snowing
5/15/2010 8:00 AM 0.49 0.5 0.49 0.5 M first sun then torrential rain then snow...we got it all yesterday!
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 7:00 AM 0.00 0.0 M M M
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
5/22/2010 7:00 AM 0.00 0.0 M M M
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
5/25/2010 7:00 AM 0.00 0.0 M M M
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 9:00 AM 0.15 M M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 9:00 AM 0.02 M M M M more thunder and lightening than rain, I'm afraid. However, the first real T-storm of the year (about 8:30 to 9 pm), so more practice needed!
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:30 AM 1.84 M M M M Incredible hailstorm yesterday (Filed hail report)ended our garden season before it even began! Then the rain came. Never big bursts, just steady drizzle. I'm betting most of the moisture came from hail. Thickness of hail one to one and a half inches, drifts two to three inches. Still hail on ground in cool spots. Hail pea sized.
6/13/2010 7:30 AM 0.22 M M M M cool, cloudy, drizzle pretty much all day; a period of extended rain between 4am and 5 am this morning.
6/14/2010 7:30 AM 0.35 M M M M
6/15/2010 7:30 AM 0.04 M M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM T M M M M
6/27/2010 9:00 AM 0.09 M M M M
6/28/2010 11:00 AM T 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
7/2/2010 7:30 AM 0.17 M M M M three small events, biggest one around noon
7/3/2010 8:30 AM 0.10 M M M M one biggish storm around 1 pm
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 8:00 AM 0.75 M M M M Cloudy but very calm all morning on the 4th. No wind most of the day, first rain shower around 2 pm, second about 7 pm and third (and most serious) sometime around 8:30 pm to 10 pm while we were at the Idaho Springs fireworks. Fireworks were fantastic, skies parted and cleared just in time!!
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 6:30 AM 0.05 M M M M seems unbelievable after the rain we heard last night but the guage measures this low value. Foggy and drizzle at time of reading. winds calm. very cool.
7/8/2010 6:30 AM 0.13 M M M M on and off drizzly rain all day. Never very heavy downpours. This morning, though, bright and clear! No wind.
7/9/2010 7:00 AM 0.15 M M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.01 M M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.03 M M M M three brief rain showers in the afternoon. Nothing serious, not even lightening. cooled us off and got the cats wet.
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.42 M M M M cloudy cool day. On and off rain, really big rain was from 5:00 pm to 8:00 pm.
7/22/2010 7:00 AM 0.10 M M M M another nice day with rain. Aaah! Now if I could only get the grass to mow itself....
7/23/2010 7:00 AM 0.08 M M M M
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
7/28/2010 7:00 AM 0.54 M M M M rains in the afternoon produced much of the amount (0.49"). Bear Creek ran muddy for the first couple of miles above Evergreen Lake.
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.06 M M M M small rain showere in the afternoon
7/31/2010 7:00 AM 0.38 M M M M between 8 pm and 10 pm, pretty steady rain. Not much thunder, no lightening. Beautiful day yesterday!
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.15 M M M M It got cloudy pretty early in the day yesterday, but didn't actually rain until about 3:30 to 4 pm. Steady gentle rain. Not much lightening or thunder. Everything sure is green!!
8/3/2010 7:00 AM 0.62 M M M M rain was even and steady from about 2 pm onwards throughout the night. No real thunder or lightening. Low cloud completely socked Bear Creek valley in for the night. Water in Bear Creek muddy.
8/4/2010 6:30 AM 0.62 M M M M two storms of equal endurance. One started around 5 pm and ended quickly (half hour) and the other started about 8:45 pm and lasted an hour and a half. First storm dumped 0.32" and second 0.30".
8/5/2010 7:00 AM T M M M M
8/6/2010 7:00 AM T M M M M storms popping up all around, but only a few drops and a splatter for us. Generally cloudy in the pm but we escaped any large downpours.
8/7/2010 7:00 AM 0.10 M M M M very short and intense shower! It lasted from 1:05 pm to 1:20 pm. The rest of the day was nice and somewhat sunny.
8/8/2010 7:00 AM 0.07 M M M M one lone rain shower with a couple of lightening strikes and three or four thunder effects during the night. Must have been on the edge of the storm.
8/9/2010 7:05 AM 0.08 M M M M drizzling lightly at about 7:05, then a brief rain shower around 7:20 ot 7:35. Overcast and damp now.
8/10/2010 7:15 AM 0.92 M M M M it rained a tiny bit in the morning then a monster cell parked over west Evergreen and it rained for two and a half hours straight from 4 to 6:30 pm. Ground is saturated and any low spot became a creek
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
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 0.07 M M M M although skies looked very dark and ominious late afternoon/early evening we got very little actual rain here.
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 0.28 M M M M cloudy, overcast, quite cool. Rain descended yesterday in one storm, but cloud cover has stayed constant.
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 8:00 AM 0.02 M M M M one brief little shower about 1:30 pm. Morning is partly cloudy and cool here.
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 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
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.02 M M M M tried valiently to rain around 5:00 pm yesterday. Clouds came in for the afternoon and a cool breeze sprang up...but not much rain. Bright sunny morning here, breezy though!
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.03 M M M M strangely silent storm that rolled through about 12:30 am (last night). I only knew it was raining by the patter on the metal roof.
9/17/2010 7:00 AM 0.00 0.0 M M M
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
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/28/2009 10/30/2009 6:00 PM 3 1.36 12.5 M Holy Cow! I missed the whole event. The only thing I got to do was dig my car out of DIA this morning. I'm sure that my water total will be off because it appears there was blowing snow and there is evidence that my kids might have tried to "help" by moving the guage around.
4/20/2010 4/24/2010 7:00 PM 5 1.16 M M no snow left on ground when I got home...but I could see where snow was possible (shady areas) but probably no more than 1/2 inch.
5/13/2010 5/14/2010 7:00 AM 2 0.68 4.0 0.38 I missed the reading yesterday. there was 2 inches of snow yesterday and 2 this morning. It snowed on and off all day yesterday.
7/13/2010 7/16/2010 12:00 AM 4 0.12 M M
9/22/2010 9/25/2010 1:00 PM 4 0.06 M M There were two separate events (as told to me by the kids). The first rainstorm (not sure of day) was "bigger" than the second rainstorm.



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 drifts of 2 to 3 inches of hail. this is the worst hail storm I can remember in a couple of years. Because the hail was small, not a lot of damage..however there was lots of hail!! 3/8" 1/4" Pea Size 1/4" Pea Size Mixed 10 2min shredded leaves.damaged shingles.broken house windows Continuous False Before rain Before smaller hail vertical