Station Overview Station Location
Station Number CO-AR-217 Latitude 39.611333
Station Name Deer Trail 0.4 SSW Longitude -104.043833
County Arapahoe Elevation (ft) 5193



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 15 1.29 1.86 3 1.86 3 0.00 0 0 3 0 0.0 0 0
Nov 15 0.68 1.58 4 1.58 4 0.00 0 0 4 0 12.0 2 0
Dec 15 0.54 1.18 2 1.18 2 0.00 0 0 2 0 12.0 2 0
Jan 16 0.36 0.48 1 0.48 1 0.00 0 0 1 0 4.0 1 0
Feb 16 0.37 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
March 16 1.22 2.63 2 2.63 2 0.00 0 0 2 0 12.0 1 1
April 16 1.61 2.86 3 2.86 3 0.00 0 0 3 0 12.0 3 0
May 16 2.28 5.88 3 5.88 3 0.00 0 0 3 0 0.0 0 0
June 16 1.94 0.95 2 0.95 2 0.00 0 0 2 0 0.0 0 0
July 16 2.66 2.44 4 2.44 4 0.00 0 0 4 0 0.0 0 0
Aug 16 2.39 0.45 1 0.45 1 0.00 0 0 1 0 0.0 0 0
Sept 16 0.86 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 16.20" 20.31" 26 days 20.31" 26 0.00" 0 days 0 25 days 0 days 52.0" 9 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015 0.87
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015 0.31
10/22/2015 0.68
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015 0.35
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015 0.21
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015 0.52
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015 0.50
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015 0.36
12/14/2015
12/15/2015 0.82
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016 0.48
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016 M
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016 0.00
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016 0.28
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016 2.35
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016 1.90
4/17/2016 0.31
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016 0.65
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016 0.75
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016 4.58
5/28/2016
5/29/2016
5/30/2016
5/31/2016 0.55
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016 0.39
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016 0.56
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.71
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016 0.70
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016 0.71
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016 0.32
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016 0.45
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2015 7:23 AM 0.87 M M M M Pressure 30.13 in Visibility 10.0 miles Clouds Clear Wind chill 38 °F Dew Point 42 °F Humidity 88% Rainfall in Snow Depth Not available. UV 0 out of 12 Pollen 3.10 out of 12 Air Quality Not available. Flu Activity Not available. Deer Trail, Colorado Total Rain 0.87 inches Ron Schaffer
10/21/2015 6:59 PM 0.31 M M M M Pressure 30.27 in Visibility 3.0 miles Clouds Mostly Cloudy 500 ft Overcast 1200 ft Windchill 40 °F Dew Point 40 °F Humidity 84% Rainfall in Snow Depth Not available. UV 0 out of 12 Pollen .40 out of 12 Air Quality Not available. Flu Activity Not available. METAR KFTG 212347Z 07005 3SM -DZ BKN005 OVC012 07/06 A3027 Ron Schaffer Last report from DW0573 received 6 minutes 36 seconds ago Wind from 356 degrees @ 13.0 MPH Gusts to 29.0 MPH Temp 45F Humidity 84% Dewpoint 40F Rain last 24 hours 0.31 inches Pressure 1017.9 mb Rain Off and On all day long. Total Rain: 0.31 inches
10/22/2015 2:45 PM 0.68 M M M M Last report from DW0573 received 7 minutes 9 seconds ago Wind from 352 degrees @ 12.0 MPH Gusts to 20.0 MPH Temp 64F Humidity 42% Dewpoint 40F Rain last 24 hours 0.68 inches Pressure 1012.1 mb Pressure 30.10 in Visibility 30.0 miles Clouds Scattered Clouds 8000 ft Mostly Cloudy 12000 ft Dew Point 40 °F Humidity 42% Rainfall in Snow Depth Not available. UV 3 out of 12 Pollen 2.60 out of 12 Air Quality Not available. Flu Activity Not available. METAR KFTG 231848Z 35020G26KT 30SM SCT080 BKN120 14/02 A3010 Total Rain: 0.68
11/6/2015 10:14 AM 0.35 M M M M Last report from DW0573 received 7 minutes 46 seconds ago Wind from 338 degrees @ 8.0 MPH Gusts to 13.0 MPH Temp 43F Humidity 63% Dewpoint 31F Pressure 1015.2 mb Last 25 hours 0.35 inches of rain in Deer Trail, Colorado.
11/11/2015 9:52 AM 0.21 M M M M Last report from DW0573 received 9 minutes 17 seconds ago Wind from 355 degrees @ 7.0 MPH Gusts to 14.0 MPH Temp 32F Humidity 87% Dewpoint 28F Pressure 1005.4 mb Total Snow Depth: 3 inches Moisture: 0.21 Pressure 29.85 in Visibility 10.0 miles Clouds Overcast 600 ft Wind chill 19 °F Dew Point 28 °F Humidity 87% Rainfall in Snow Depth Not available. UV 0 out of 12 Pollen .10 out of 12 Air Quality Not available. Flu Activity Not available. Weather Report by: Ron Schaffer
11/17/2015 5:18 PM 0.52 8.0 0.52 M M Last report from DW0573 received 8 minutes 14 seconds ago Wind from 332 degrees @ 10.0 MPH Gusts to 14.0 MPH Temp 33F Humidity 67% Dewpoint 23F Rain last 24 hours 0.52 inches Pressure 1000.5 mb Total Snow: 8 inches
11/30/2015 4:39 PM 0.50 4.0 0.50 M M Last report from DW0573 received 8 minutes 32 seconds ago Wind from 253 degrees @ 2.0 MPH Gusts to 14.0 MPH Temp 31F Humidity 55% Dew point 16F Rain last 24 hours 0.50 inches Pressure 1007.1 mb Total Snow 4 inches Pressure 29.89 in Visibility 10.0 miles Clouds Few 3000 ft Scattered Clouds 11000 ft Windchill 29 °F Dew Point 18 °F Humidity 53% Rainfall in Snow Depth 4 inches. UV 0 out of 12 Pollen .10 out of 12 Air Quality Not available. Flu Activity Not available.
12/13/2015 4:25 PM 0.36 4.0 0.36 M M Pressure 29.62 in Visibility 10.0 miles Clouds Scattered Clouds 22000 ft Windchill 41 °F Dew Point 22 °F Humidity 47% Rainfall o.36 inches Tube Snow Depth 4 inch UV 0 out of 12 Pollen .10 out of 12 Air Quality Not available. Flu Activity Not available
12/15/2015 5:57 AM 0.82 8.0 M M M No Notes
1/8/2016 4:50 PM 0.48 4.0 0.48 M M STATION NUMBER: CO-AR-217 STATION NAME: Deer Trail 0.4 SSW COORDINATOR: Irene Hubert WEATHER REPORTER: Ron Schaffer Pressure 29.88 in Visibility 4.0 miles Clouds Scattered Clouds 1100 ft Overcast 2000 ft Windchill 23 °F Dew Point 14 °F Humidity 69% Rainfall in Snow Depth 4 inches 0.48 inch ?Friday, ?January ?8, ?2016 4:44:06 PM Ron Schaffer
2/4/2016 7:00 AM M M M M M In the last 24 hours from Febuary 2, 2016 Deer Trail, Colorado., With a total of 14 inches which equals to 2.87 moisture content. Pressure 30.12 in Visibility 50.0 miles Clouds Few 14000 ft Mostly Cloudy 20000 ft Dew Point 13.0 °F Humidity 45% Rainfall in Snow Depth Not available. {EDIT: Observer reported 2.87 with 14.0 of new snow depth. RADAR data does not show precip in this area at this time. This does match up with the previous storm that came through the previous two days. This is a possible multi-day report as well and the SWE of 20% seems high compared to other reports of this system in this area. Changed to NA until observer can verify. -DNT}
2/14/2016 7:00 AM 0.00 0.0 M M M
3/18/2016 11:42 AM 0.28 M M 2.0 0.28
3/24/2016 4:30 PM 2.35 12.0 2.35 M M The Blizzard Deer Trail, Colorado. 80105
4/16/2016 3:06 PM 1.90 9.0 1.40 M M Today Weather in Deer Trail, CO. Pressure 30.06 in Visibility 0.5 miles Clouds Overcast 400 ft Wind chill 36 °F Dew Point 30 °F Humidity 80% Rainfall 0.50 inches Snow Depth 9 inches Rain started Friday, then turned into snow Saturday and it is still snow as of April 16, 2016 3;00 p.m. Total moisture is 1.40 plus 0.50
4/17/2016 4:32 PM 0.31 2.0 0.31 M M Today Snow In Deer Trail CO Sunday April 17, 2016
4/30/2016 9:20 PM 0.65 1.0 0.15 M M snow storm for the past 36 hours for Deer Trail, Colorado. 5 inches and overnight another 1 inch and a total of moisture .065 plus 0.145 inch equals 0.795 Total snow 6 inches. Note: This snow was melting fast as it was above freezing and hard to take measurements.
5/16/2016 2:30 PM 0.75 M M M M Pressure 29.7 in Visibility 10.0 miles Clouds Mostly Cloudy 8500 ft Mostly Cloudy 20000 ft Heat Index 77 °F Dew Point 44 °F Humidity 36% Rainfall 0.00 in Snow Depth Not available
5/27/2016 5:10 PM 4.58 M M M M The rain has stopped for now and the Sunshine came out. I got all the data Collective with the rain in the last 21 hours as we received a total of 4.58 inches which is not bad for this part of the country. This will make the farmers and Ranchers real happy with their wheat crop and their cattle. This will make everything nice and green. ?Friday, ?May ?27, ?2016 05:07:00 PM
5/31/2016 7:54 PM 0.55 M M M M Pressure 29.93 in Visibility 10.0 miles Clouds Mostly Cloudy 6000 ft Mostly Cloudy 10000 ft Dew Point 48 °F Humidity 76% Rainfall 0.55 in
6/6/2016 3:45 PM 0.39 M M M M Pressure 29.82 in Visibility 10.0 miles Clouds Few 10000 ft Scattered Clouds 14000 ft Mostly Cloudy 22000 ft Heat Index 79 °F Dew Point 55 °F Humidity 44% Rainfall 0.39 in Snow Depth Not available Deer Trail Colorado 80105
6/13/2016 4:25 PM 0.56 M M M M A very nice shower during the night June 13, 2016 with 0.56 inches just before midnight in Deer Trail, Colorado with a lot of lighting and thunder in the area
7/1/2016 6:37 PM 0.71 M M M M Pressure 30 in Visibility 10.0 miles Clouds Scattered Clouds 3000 ft Mostly Cloudy 11000 ft Dew Point 57 °F Humidity 77% Rainfall 0.14 in Snow Depth Not available. Deer Trail, Colorado in the last 12 hours from July 1, to Midnight = 0.71 inches
7/6/2016 9:15 PM 0.70 M M M M Pressure 30.01 in Visibility 30.0 miles Clouds Scattered Clouds 12000 ft Scattered Clouds 20000 ft Dew Point 46 °F Humidity 43% Rainfall 0.70 in
7/20/2016 9:23 AM 0.71 M M M M Pressure 30.08 in Visibility 10.0 miles Clouds Few 12000 ft Scattered Clouds 22000 ft Heat Index 88 °F Dew Point 63 °F Humidity 45% Rainfall 0.00 in Snow Depth Not available. Sun & Moon 5:45 AM 8:19 PM Waxing Gibbous, 99% visi Deer Trail CO Rain 0.71
7/26/2016 5:26 PM 0.32 M M M M Pressure 30.01 in Visibility -9999.0 miles Clouds Scattered Clouds 15000 ft Mostly Cloudy 22000 ft Heat Index 81 °F Dew Point 58 °F Humidity 44% Rainfall 0.20 in Snow Depth Not available. Sun & Moon 5:50 AM 8:14 PM Waning Gibbous, 50% visible DEER TRAIL, COLORADO Total Rain: 0.32 Inches
8/16/2016 6:30 PM 0.45 M M M M Deer Trail Rain: 0.45 Inces Pressure 30.07 in Visibility 10.0 miles Clouds Scattered Clouds 10000 ft Mostly Cloudy 20000 ft Heat Index 78 °F Dew Point 51 °F Humidity 41% Rainfall 0.00 in Snow Depth Not available.



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