Station Overview Station Location
Station Number CO-AD-141 Latitude 39.839433
Station Name Commerce City 1.9 NNE Longitude -104.910082
County Adams Elevation (ft) 5146



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 14 1.06 1.11 3 1.11 3 0.00 0 0 3 0 0.0 0 0
Nov 14 0.86 0.43 4 0.43 4 0.00 0 0 4 0 6.0 3 2
Dec 14 0.60 0.57 4 0.57 4 0.00 0 0 4 0 7.9 4 4
Jan 15 0.44 0.24 4 0.24 4 0.00 0 0 4 0 5.5 3 3
Feb 15 0.45 1.99 11 1.99 11 0.00 0 0 9 0 27.5 8 10
March 15 1.44 0.20 2 0.20 2 0.00 0 0 2 0 3.0 2 1
April 15 1.97 2.69 7 2.69 7 0.00 0 0 6 1 3.5 2 2
May 15 2.31 3.88 15 3.88 15 0.00 0 0 14 1 0.0 0 0
June 15 1.76 3.93 7 3.93 7 0.00 0 0 7 0 0.0 0 0
July 15 1.70 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 1.90 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 0.94 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 15.43" 15.04" 57 days 15.04" 57 0.00" 0 days 0 53 days 2 days 53.4" 22 days 22 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2014
10/2/2014 0.38
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014 0.68
10/11/2014
10/12/2014
10/13/2014 0.05
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014 0.30
11/9/2014
11/10/2014
11/11/2014 0.01
11/12/2014
11/13/2014 0.06
11/14/2014
11/15/2014
11/16/2014 0.06
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014 0.16
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014 0.30
12/27/2014 0.01
12/28/2014
12/29/2014 0.10
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015 0.05
1/3/2015
1/4/2015 0.06
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015 0.01
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015 0.12
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015 0.37
2/2/2015
2/3/2015
2/4/2015 0.05
2/5/2015 0.08
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015 0.43
2/18/2015
2/19/2015
2/20/2015
2/21/2015 0.24
2/22/2015 0.25
2/23/2015 0.12
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.38
2/27/2015 0.07
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015 0.09
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015 0.11
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015 0.22
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015
4/16/2015 T
4/17/2015 1.38
4/18/2015 0.22
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015 0.03
4/27/2015 0.80
4/28/2015 0.04
4/29/2015
4/30/2015
5/1/2015 0.02
5/2/2015 T
5/3/2015
5/4/2015 0.04
5/5/2015 0.32
5/6/2015 0.53
5/7/2015 0.02
5/8/2015 0.35
5/9/2015 0.98
5/10/2015
5/11/2015
5/12/2015
5/13/2015 0.08
5/14/2015
5/15/2015
5/16/2015 0.03
5/17/2015
5/18/2015
5/19/2015 0.53
5/20/2015 0.38
5/21/2015
5/22/2015
5/23/2015 0.45
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015 0.04
5/29/2015 0.11
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015 0.16
6/5/2015 1.15
6/6/2015 0.86
6/7/2015
6/8/2015 0.19
6/9/2015
6/10/2015 0.40
6/11/2015
6/12/2015 1.08
6/13/2015 0.09
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2014 7:00 AM 0.38 M M M M 2 storms came by first about 2:30 and dumped .20 another over night with .18 total of .38 inches of rain
10/10/2014 7:00 AM 0.68 M M M M rain most all day
10/13/2014 7:00 AM 0.05 M M M M
11/8/2014 7:00 AM 0.30 M M M M
11/11/2014 7:00 AM 0.01 3.0 0.01 M M 64@ 10:30 by 6:00 pm 20@ 6:00am 14 cold snow like crazy for about 2 -3 hours
11/13/2014 7:00 AM 0.06 2.0 0.06 3.0 M
11/16/2014 7:00 AM 0.06 1.0 M 3.0 M Light snow in afternoon
12/15/2014 7:00 AM 0.16 1.0 M 1.0 M first snow about 9 am to around noon Next round started about 3pm to about 6 pm
12/26/2014 6:45 AM 0.30 4.7 0.30 5.0 0.30
12/27/2014 6:30 AM 0.01 0.2 0.01 5.0 0.30
12/29/2014 7:00 AM 0.10 2.0 0.10 5.0 M ytd prec 14.96 inch snow 7.95 inch
1/2/2015 7:00 AM 0.05 1.0 0.05 5.0 M
1/4/2015 6:30 AM 0.06 1.5 0.06 5.5 M came down as heavy flakes at times Not sure there addional came from had 3" with 1.5" new in gauge but have 5.6" on snow board help from wind ???
1/13/2015 7:00 AM 0.01 T 0.01 M M
1/22/2015 7:00 AM 0.12 3.0 0.12 3.0 0.12
2/1/2015 6:55 AM 0.37 6.0 0.37 6.0 0.37
2/4/2015 7:00 AM 0.05 0.5 0.05 0.5 0.05 light snow 7 mph wind
2/5/2015 7:00 AM 0.08 M 0.08 M M came after yesterday reading, we were gone and when returned most of earlier snow was gone
2/17/2015 7:00 AM 0.43 4.0 0.43 4.0 0.43 out of town when storm hit so report is storm on Tuesday
2/21/2015 7:00 AM 0.24 4.3 0.24 4.0 M light snow still falling
2/22/2015 7:00 AM 0.25 5.5 0.25 7.0 M light fluffy snow lot of wind yesterday pm OG is estimate Short time of sunshine and yesterday snow shrink to est 1 inch on the ground and the snow returned
2/23/2015 7:00 AM 0.12 1.2 0.12 5.5 M
2/24/2015 7:00 AM 0.00 0.0 M 5.0 M
2/25/2015 7:00 AM 0.00 0.0 M 2.0 M getting set for next storm streets and sidewalks clear about 2 inches in grass area
2/26/2015 7:00 AM 0.38 4.6 0.38 6.0 M
2/27/2015 7:00 AM 0.07 1.4 0.07 5.0 M
3/4/2015 7:00 AM 0.09 2.0 0.09 4.0 M
3/26/2015 6:45 AM 0.11 1.0 0.11 0.0 M heavy rain mix for about 1hour.by noon all melted nothing on the ground
4/3/2015 6:45 AM 0.22 2.0 0.22 1.0 M
4/16/2015 7:00 AM T T M 0.0 T snow started @ 6:30
4/17/2015 7:00 AM 1.38 1.5 M 1.5 M rain snow mix still be more today
4/18/2015 7:00 AM 0.22 0.0 M 0.0 M
4/26/2015 7:00 AM 0.03 M M M M
4/27/2015 7:00 AM 0.80 M M M M light rain off and on all day still light rain falling
4/28/2015 7:00 AM 0.04 M M M M
5/1/2015 7:00 AM 0.02 M M M M
5/2/2015 6:45 AM T M M M M Lot of thunder and dark clouds did not see any lighting
5/4/2015 7:00 AM 0.04 M M M M .02 during day cleared off and.02 after 10:00 PM
5/5/2015 7:00 AM 0.32 M M M M
5/6/2015 7:00 AM 0.53 M M M M all day long
5/7/2015 6:45 AM 0.02 M M M M fast moving thunderstorm about 6;30PM
5/8/2015 7:00 AM 0.35 M M M M
5/9/2015 6:45 AM 0.98 0.0 M M M .48 before noon balance came down after 11:00 PM still raining
5/13/2015 7:00 AM 0.08 M M M M 2 showers come through lots of thunder / lighting
5/16/2015 7:00 AM 0.03 M M M M
5/19/2015 7:30 AM 0.53 M M M M still light rain
5/20/2015 7:00 AM 0.38 M M M M intermittent during day heaviest before 10:00 AM
5/23/2015 7:00 AM 0.45 M M M M
5/28/2015 7:00 AM 0.04 M M M M
5/29/2015 7:00 AM 0.11 M M M M
6/4/2015 7:00 AM 0.16 M M M M .10 came in at 7:00M the remainder came about 9:30 pm and after
6/5/2015 7:00 AM 1.15 M M M M small storm @ 5 pm .03 2 nd storm hit about 9:00 pm lots of thunder and lighting rain came later had 1.15 in gauge
6/6/2015 7:00 AM 0.86 M M M M another one of those late morning showers .06 and then about 9 pm the cloud dump on us and tried to fill the bucket
6/8/2015 7:00 AM 0.19 0.0 M M M
6/10/2015 7:00 AM 0.40 M M M M most of rain came down around 7 PM .38 feels like a drizzle in the air this morning
6/12/2015 7:00 AM 1.08 M M M M light rain/ mist still falling
6/13/2015 6:30 AM 0.09 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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