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 13 1.06 0.68 4 0.68 4 0.00 0 0 4 0 1.5 1 1
Nov 13 0.86 0.11 1 0.11 1 0.00 0 0 1 0 1.0 1 1
Dec 13 0.60 0.25 3 0.25 3 0.00 0 0 3 0 4.6 3 2
Jan 14 0.44 0.64 5 0.64 5 0.00 0 0 5 0 9.7 5 4
Feb 14 0.45 0.20 4 0.20 4 0.00 0 0 3 0 3.1 3 3
March 14 1.44 0.96 2 0.96 2 0.00 0 0 2 0 4.3 2 2
April 14 1.97 1.04 6 1.04 6 0.00 0 0 6 0 4.5 2 2
May 14 2.31 4.72 8 4.72 8 0.00 0 0 8 0 2.5 1 1
June 14 1.76 0.42 2 0.42 2 0.00 0 0 2 0 0.0 0 0
July 14 1.70 4.17 10 4.17 10 0.00 0 0 10 0 0.0 0 0
Aug 14 1.90 1.26 7 1.26 7 0.00 0 0 7 0 0.0 0 0
Sept 14 0.94 1.84 7 1.84 7 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 15.43" 16.29" 59 days 16.29" 59 0.00" 0 days 0 58 days 0 days 31.2" 18 days 16 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
10/1/2013
10/2/2013
10/3/2013
10/4/2013 0.29
10/5/2013
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013
10/11/2013 0.02
10/12/2013
10/13/2013
10/14/2013
10/15/2013
10/16/2013
10/17/2013
10/18/2013 0.26
10/19/2013
10/20/2013
10/21/2013 0.11
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013 0.11
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013 0.11
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013 0.07
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013 0.07
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.01
1/2/2014
1/3/2014
1/4/2014 0.10
1/5/2014 0.07
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014 0.13
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014 0.33
2/1/2014 0.06
2/2/2014
2/3/2014
2/4/2014 0.00
2/5/2014 0.08
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014 0.06
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014 0.58
3/6/2014
3/7/2014
3/8/2014 0.38
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014 0.49
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014 0.19
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014 0.04
4/21/2014
4/22/2014
4/23/2014 0.08
4/24/2014 0.10
4/25/2014
4/26/2014
4/27/2014
4/28/2014 0.14
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014 0.68
5/12/2014 0.77
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014 0.08
5/18/2014
5/19/2014
5/20/2014
5/21/2014 0.30
5/22/2014 1.25
5/23/2014 1.00
5/24/2014 0.45
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014 0.19
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014 0.04
6/7/2014
6/8/2014
6/9/2014 M
6/10/2014
6/11/2014
6/12/2014
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014 0.38
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014 0.16
7/9/2014
7/10/2014
7/11/2014
7/12/2014 1.09
7/13/2014 0.05
7/14/2014 0.03
7/15/2014 0.55
7/16/2014 0.06
7/17/2014 0.19
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014 0.02
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014 1.20
7/31/2014 0.82
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014 0.16
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014 0.05
8/22/2014
8/23/2014
8/24/2014
8/25/2014
8/26/2014 0.72
8/27/2014 0.21
8/28/2014 0.08
8/29/2014 0.02
8/30/2014
8/31/2014 0.02
9/1/2014 0.01
9/2/2014
9/3/2014
9/4/2014
9/5/2014 0.47
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014 0.18
9/11/2014
9/12/2014 0.18
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014 0.09
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014 0.11
9/30/2014 0.80



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2013 7:00 AM 0.29 T M M M At about 8:00 PM a very light rain was hitting the windshield not enough to turn wiper on. Snow was just enough to make the deck white
10/11/2013 7:00 AM 0.02 M M M M
10/18/2013 6:30 AM 0.26 1.5 0.26 1.5 M
10/21/2013 7:00 AM 0.11 M M M M
11/21/2013 7:00 AM 0.11 1.0 M 1.0 0.11 snow started during night and has been snowing all day ( posted @ 5:30 PM)
12/5/2013 7:00 AM 0.11 2.0 M M M
12/22/2013 7:00 AM 0.07 1.0 0.07 1.0 0.07
12/29/2013 7:00 AM 0.07 1.6 0.07 1.5 0.07
1/1/2014 4:30 PM 0.01 0.2 0.01 0.0 0.00
1/4/2014 7:00 AM 0.10 2.0 0.10 2.0 M
1/5/2014 7:00 AM 0.07 1.5 0.07 3.5 M reading late due to computer failing. This is the tail end of a 2 day storm
1/23/2014 7:00 AM 0.13 3.0 0.13 3.0 0.13 very light and fluffy
1/31/2014 7:00 AM 0.33 3.0 0.33 3.0 M
2/1/2014 7:00 AM 0.06 1.3 0.06 4.0 M light snow still coming down
2/4/2014 7:00 AM 0.00 0.0 M M M
2/5/2014 7:00 AM 0.08 0.8 0.08 3.0 M IT's COLD 15 below (edit: daily precip initially recorded as 0.75". changed to NA as this appears to be a solid snow total. observer contacted. P.G.)
2/26/2014 7:00 AM 0.06 1.0 0.06 1.0 0.05 +6 degrees
3/5/2014 7:00 AM 0.58 3.3 0.58 3.0 M started as rain turned to snow during night. YTD 2.39 precip, 17.8in snow
3/8/2014 7:00 AM 0.38 1.0 0.38 1.0 M
4/3/2014 7:00 AM 0.49 2.0 0.49 2.0 M stilling snowing big flakes
4/14/2014 7:00 AM 0.19 2.5 0.11 3.0 0.11 from this storm =sat. .08+ Sun.19 total from this storm .27 of prec (.16 was rain .11 from 2.5 inch of snow)
4/20/2014 6:30 AM 0.04 0.0 0.00 0.0 0.00 Light rain off and on in evening clearing by 10:00 pm
4/23/2014 7:00 AM 0.08 M M M M
4/24/2014 7:00 AM 0.10 M M M M
4/28/2014 6:30 AM 0.14 M M M M
5/11/2014 6:50 AM 0.68 M M M M
5/12/2014 7:00 AM 0.77 2.5 M 2.5 M rain and snow still snowing
5/17/2014 7:00 AM 0.08 M M M M
5/21/2014 7:00 AM 0.30 M M M M
5/22/2014 6:45 AM 1.25 M M M M very heavy rain and marble size hail piled up to 1 1/2 inches on deck and street
5/23/2014 7:00 AM 1.00 M M M M Started around 2 pm till 8 pm heavy at time
5/24/2014 7:00 AM 0.45 M M M M
5/31/2014 7:00 AM 0.19 M M M M rani came while I was away
6/6/2014 5:30 AM 0.04 M M M M after noon
6/9/2014 5:30 AM M 0.0 M M M nice steady off and on all afternoon and evening, cool this morning 41 deg (edit: daily precip initially recorded as 0.00". changed to NA due to inconsistency with nearby data. observer will be contacted. P.G.)
6/19/2014 6:00 AM 0.38 M M M M
7/8/2014 7:00 AM 0.16 M M M M
7/12/2014 7:00 AM 1.09 M M M M storm moved in with a lot of thunder and lighting and a trace of pea sized hail
7/13/2014 7:00 AM 0.05 M M M M
7/14/2014 7:00 AM 0.03 M M M M
7/15/2014 7:00 AM 0.55 M M M M
7/16/2014 7:00 AM 0.06 M M M M
7/17/2014 7:00 AM 0.19 M M M M rain came in waves several times in late afternoon. Pretty much moved out by 6 PM or so
7/25/2014 6:30 AM 0.02 M M M M
7/30/2014 7:00 AM 1.20 M M M M at 10pm had .70 in gauge @ 7:00 AM 1.20 inches with light rain
7/31/2014 6:00 AM 0.82 M M M M NICE BIT OF RAIN 2.04 inch over 2 days
8/8/2014 7:00 AM 0.16 M M M M several showers during day lighting around 3 pm & 7:30 PM
8/21/2014 7:00 AM 0.05 M M M M over night after storm all around we got some rain
8/26/2014 7:00 AM 0.72 M M M M after 11:00 PM and before 5:00 AM
8/27/2014 7:00 AM 0.21 M M M M
8/28/2014 7:00 AM 0.08 M M M M
8/29/2014 7:00 AM 0.02 M M M M
8/31/2014 7:00 AM 0.02 M M M M
9/1/2014 7:00 AM 0.01 M M M M
9/5/2014 7:00 AM 0.47 M M M M heavy overcast could start rain anytime
9/10/2014 7:00 AM 0.18 M M M M readings are from 7 am yesterday till 7 am today with light rain clear most of day rained again over night
9/12/2014 6:45 AM 0.18 M M M M light drizzle all day.35 deg NO SNOW reminds me of visit to Missouri when a kid seems like it was that kind of weather every day we were there
9/23/2014 7:00 AM 0.09 M M M M
9/29/2014 7:00 AM 0.11 M M M M
9/30/2014 7:00 AM 0.80 M M M M Rain off and on all aftrnoon heavy at times NO hail just rain



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