Station Overview Station Location
Station Number AZ-CH-20 Latitude 31.953104
Station Name Benson 8.1 W Longitude -110.428033
County Cochise Elevation (ft) 4286



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 10 1.13 0.50 2 0.50 2 0.00 0 0 1 0 0.0 0 0
Nov 10 0.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 1.08 0.70 2 0.70 2 0.00 0 0 2 0 0.0 0 0
Jan 11 1.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 1.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 0.91 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 11 0.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 11 0.27 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 11 0.42 0.20 3 0.20 3 0.00 0 0 1 0 0.0 0 0
July 11 3.19 4.55 7 4.55 7 0.00 0 0 7 0 0.0 0 0
Aug 11 3.65 1.95 4 1.95 4 0.00 0 0 3 0 0.0 0 0
Sept 11 1.65 3.54 9 3.54 9 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 15.62" 11.44" 27 days 11.44" 27 0.00" 0 days 0 23 days 0 days 0.0" 0 days 0 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010 0.50
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010 0.00
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010
11/24/2010
11/25/2010
11/26/2010
11/27/2010
11/28/2010
11/29/2010
11/30/2010
12/1/2010
12/2/2010
12/3/2010
12/4/2010
12/5/2010
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010
12/11/2010
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010
12/22/2010
12/23/2010 0.25
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010 0.45
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011
4/11/2011
4/12/2011
4/13/2011
4/14/2011
4/15/2011
4/16/2011
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011
5/15/2011
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011
5/21/2011
5/22/2011
5/23/2011
5/24/2011
5/25/2011
5/26/2011
5/27/2011
5/28/2011
5/29/2011
5/30/2011
5/31/2011
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011 0.00
6/7/2011
6/8/2011 0.00
6/9/2011
6/10/2011
6/11/2011
6/12/2011
6/13/2011
6/14/2011
6/15/2011
6/16/2011
6/17/2011
6/18/2011
6/19/2011
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011 0.20
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011 0.30
7/5/2011 0.40
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011 0.30
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011 2.00
7/21/2011
7/22/2011
7/23/2011 1.00
7/24/2011
7/25/2011
7/26/2011
7/27/2011
7/28/2011 0.10
7/29/2011
7/30/2011
7/31/2011 0.45
8/1/2011
8/2/2011
8/3/2011 0.55
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011 1.20
8/13/2011 0.00
8/14/2011 0.20
8/15/2011
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011 0.33
9/3/2011
9/4/2011 0.56
9/5/2011
9/6/2011
9/7/2011
9/8/2011 0.25
9/9/2011 0.20
9/10/2011
9/11/2011 0.15
9/12/2011
9/13/2011 0.50
9/14/2011 1.10
9/15/2011 0.15
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011 0.30
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2010 3:30 PM 0.50 M M M M So gald to receive this rain. It has been raining all around us, but never here.
10/31/2010 7:00 AM 0.00 0.0 M M M No rain, but the sunsets are spectacular.
12/23/2010 4:00 AM 0.25 M M M M
12/30/2010 7:00 AM 0.45 M M M M Wow we had snow!! Very special in the desert areas. First it rained and then the snow came. Hard winds also. Reminded me of Nebraska. ha
6/6/2011 7:00 AM 0.00 0.0 M M M It is so dry here in the desert Southwest. Thinking of buying a camel. ha Just kidding.
6/8/2011 7:00 AM 0.00 0.0 M M M Sorry no rain. Wind up to 25 MPH
6/29/2011 7:45 PM 0.20 M M M M Oh what a wonderful dribble. Looking foward to a wet summer. We hope. Been a long time sense we had a good rain. The birds are singing and so happy this morning.
7/4/2011 3:30 AM 0.30 M M M M Rain all around us. Strong winds, power out so do not know the wind speed
7/5/2011 3:30 PM 0.40 M M M M Nice rain Wind gust up to 40 MPH
7/11/2011 11:00 AM 0.30 M M M M No flooding at my location Received .30 of an inch of rain.
7/20/2011 7:30 PM 2.00 M M M M Wow It has been several years sence we received this much rain. So excited about the wonderful moisture
7/23/2011 7:00 PM 1.00 M M M M The rain started at 7:00 PM and ended this morning 7/24/11 about 7:00
7/28/2011 9:00 PM 0.10 M M M M Just one tenth of an inch of rain. but we will take it.
7/31/2011 7:00 PM 0.45 M M M M A slow steady rain, most welcome
8/3/2011 4:00 AM 0.55 M M M M
8/12/2011 9:00 PM 1.20 M M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.20 M M M M Have no idea of when this came down last night. Just glad to receive it.
9/2/2011 5:05 PM 0.33 M M M M nice rain
9/4/2011 6:00 PM 0.56 M M M M
9/8/2011 4:30 PM 0.25 M M M M
9/9/2011 7:00 PM 0.20 M M M M
9/11/2011 5:00 AM 0.15 M M M M
9/13/2011 7:50 PM 0.50 M M M M A slow rain from 5:00 PM till 7:30. Then a down pour from 7:50 - 9:30
9/14/2011 12:15 PM 1.10 M M M M Rain off and on all afternoon
9/15/2011 6:30 PM 0.15 M M M M
9/27/2011 12:05 PM 0.30 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