Station Overview Station Location
Station Number CO-AR-230 Latitude 39.618996
Station Name Centennial 5.6 ENE Longitude -104.766478
County Arapahoe Elevation (ft) 5854



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 18 1.28 1.52 6 1.52 6 0.00 0 0 6 0 0.0 0 0
Nov 18 0.99 0.42 2 0.42 2 0.00 0 0 2 0 0.0 0 0
Dec 18 0.69 0.07 2 0.07 2 0.00 0 0 2 0 3.5 1 0
Jan 19 0.56 1.24 4 1.24 4 0.00 0 0 4 0 10.5 3 1
Feb 19 0.57 0.61 2 0.61 2 0.00 0 0 2 0 0.0 0 0
March 19 1.54 2.42 4 2.42 4 0.00 0 0 4 0 8.0 1 0
April 19 2.22 0.68 5 0.68 5 0.00 0 0 5 0 4.0 1 0
May 19 2.47 3.06 8 3.06 8 0.00 0 0 8 0 0.0 0 0
June 19 2.09 2.01 6 2.01 6 0.00 0 0 6 0 0.0 0 0
July 19 2.35 1.72 9 1.72 9 0.00 0 0 9 0 0.0 0 0
Aug 19 2.44 0.79 5 0.79 5 0.00 0 0 5 0 0.0 0 0
Sept 19 1.31 0.37 2 0.37 2 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 18.51" 14.91" 55 days 14.91" 55 0.00" 0 days 0 55 days 0 days 26.0" 6 days 1 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018 0.48
10/7/2018
10/8/2018 0.33
10/9/2018
10/10/2018 0.13
10/11/2018 0.15
10/12/2018
10/13/2018
10/14/2018 0.13
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018 0.30
11/1/2018
11/2/2018
11/3/2018 0.08
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018 0.34
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018 0.01
12/28/2018
12/29/2018
12/30/2018
12/31/2018 0.06
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019 0.79
1/19/2019
1/20/2019
1/21/2019
1/22/2019 0.13
1/23/2019
1/24/2019 0.09
1/25/2019
1/26/2019
1/27/2019
1/28/2019 0.23
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019 0.05
2/21/2019
2/22/2019
2/23/2019 0.56
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019 0.33
3/10/2019
3/11/2019
3/12/2019
3/13/2019
3/14/2019 1.25
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019 0.29
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019 0.55
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019 0.03
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019 0.41
4/12/2019
4/13/2019 0.15
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019 0.03
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019 0.06
5/1/2019 0.10
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019 0.44
5/8/2019
5/9/2019 0.77
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019 0.02
5/19/2019
5/20/2019
5/21/2019 1.48
5/22/2019
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019 0.04
5/28/2019 0.05
5/29/2019 0.16
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019 0.52
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019 0.06
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019 0.02
6/17/2019 1.12
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019 0.21
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019 0.08
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.06
7/2/2019 0.19
7/3/2019
7/4/2019 0.51
7/5/2019
7/6/2019 0.05
7/7/2019 0.37
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019 0.15
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019 0.08
7/22/2019
7/23/2019
7/24/2019 0.23
7/25/2019 0.08
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019 0.19
8/9/2019
8/10/2019
8/11/2019 0.29
8/12/2019
8/13/2019
8/14/2019 0.06
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019 0.04
8/22/2019 0.21
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019 0.22
9/8/2019
9/9/2019 0.15
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2018 7:00 AM 0.48 M M M M rain, sleet, ice on grass
10/8/2018 5:30 PM 0.33 M M M M rain, mostly misting
10/10/2018 6:00 PM 0.13 M M M M rain, snow melt
10/11/2018 7:00 PM 0.15 M M M M rain
10/14/2018 7:00 PM 0.13 M M M M snow melt
10/31/2018 6:00 PM 0.30 M M M M snow melt
11/3/2018 7:00 PM 0.08 M M M M rain, grapple
11/12/2018 7:00 PM 0.34 M M M M snow melt
12/27/2018 7:00 AM 0.01 M M M M dusting of snow
12/31/2018 5:30 PM 0.06 3.5 M 0.0 0.00 snow melt, snow all day, never very heavy, small flakes
1/18/2019 7:00 PM 0.79 3.0 M M M snow melt
1/22/2019 6:00 PM 0.13 M M M M snow melt
1/24/2019 6:00 PM 0.09 2.5 M 3.0 M snow melt, very light weight snow
1/28/2019 1:00 PM 0.23 5.0 M M M snow melt
2/20/2019 7:00 AM 0.05 M M M M snow melt
2/23/2019 9:00 AM 0.56 M M M M snow melt
3/9/2019 6:00 AM 0.33 M M M M rain
3/14/2019 7:00 AM 1.25 8.0 M M M rain measurement .46 3/13/2019 5:00am - 9:30am; snow melt measurement .79 3/13/2019 9:30am - 9:30pm
3/23/2019 9:00 AM 0.29 M M M M rain
3/30/2019 9:45 AM 0.55 M M M M snow melt
4/3/2019 7:00 PM 0.03 M M M M rain
4/11/2019 7:00 AM 0.41 4.0 M M M rain and then snow melt
4/13/2019 7:00 AM 0.15 M M M M fluffy snow melt
4/22/2019 5:25 PM 0.03 M M M M very light rain
4/30/2019 7:00 PM 0.06 M M M M rain, sleet, snow melt
5/1/2019 7:00 PM 0.10 M M M M rain
5/7/2019 7:50 PM 0.44 M M M M rain
5/9/2019 4:45 PM 0.77 M M M M rain, snow (melt), rain
5/18/2019 6:00 AM 0.02 M M M M drizzles
5/21/2019 4:50 PM 1.48 M M M M rain, snow melt
5/27/2019 7:00 AM 0.04 M M M M rain
5/28/2019 7:30 PM 0.05 M M M M rain
5/29/2019 8:00 AM 0.16 M M M M rain, intermittent rain
6/3/2019 7:00 PM 0.52 M M M M rain
6/9/2019 6:45 AM 0.06 M M M M rain, windy
6/16/2019 8:15 PM 0.02 M M M M quick shower
6/17/2019 5:40 PM 1.12 M M M M torrential rain, pea sized hail, rain
6/23/2019 7:15 AM 0.21 M M M M rain; note: between 19-22 June received .71in but do not know start or end time
6/29/2019 6:00 AM 0.08 M M M M rain
7/1/2019 7:00 AM 0.06 M M M M rain
7/2/2019 7:15 PM 0.19 M M M M rain
7/4/2019 8:30 PM 0.51 M M M M rain, pea sized hail included
7/6/2019 6:30 AM 0.05 M M M M rain
7/7/2019 5:30 PM 0.37 M M M M rain
7/13/2019 6:30 PM 0.15 M M M M rain
7/21/2019 7:00 AM 0.08 M M M M slow rain
7/24/2019 7:35 PM 0.23 M M M M rain, thunder, lightening, quick storm
7/25/2019 4:30 PM 0.08 M M M M rain
8/8/2019 7:00 PM 0.19 M M M M rain
8/11/2019 3:20 PM 0.29 M M M M rain, pea-sized hail
8/14/2019 6:45 AM 0.06 M M M M quick rain
8/21/2019 7:00 AM 0.04 M M M M quick rain storm
8/22/2019 7:00 AM 0.21 M M M M rain
9/7/2019 7:15 AM 0.22 M M M M rain
9/9/2019 7:00 AM 0.15 M M M M rain, intermittent rain in the night



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