Station Overview Station Location
Station Number MN-WG-40 Latitude 44.92365
Station Name Afton 1.8 NE Longitude -92.792058
County Washington Elevation (ft) 843



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 2.65 0.20 22 0.20 3 0.00 19 2 3 0 0.0 0 0
Nov 14 1.87 0.04 5 0.04 1 0.00 4 1 1 0 0.0 0 0
Dec 14 1.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 0.89 0.00 3 0.00 3 0.00 0 0 0 0 0.0 0 0
Feb 15 0.72 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 1.71 0.32 15 0.32 11 0.00 4 0 2 1 1.8 2 1
April 15 2.79 2.36 28 1.13 16 1.23 12 3 5 2 0.0 0 0
May 15 3.83 3.86 29 3.32 25 0.54 4 1 11 2 0.0 0 0
June 15 4.59 3.27 28 1.40 15 1.87 13 2 6 0 0.0 0 0
July 15 4.47 6.19 31 0.00 4 6.19 27 2 0 0 0.0 0 0
Aug 15 4.42 5.21 31 0.00 0 5.21 31 2 0 0 0.0 0 0
Sept 15 3.58 5.17 28 4.05 16 1.12 12 3 8 3 0.0 0 0
Water Year Totals: 32.60" 26.62" 220 days 10.46" 94 16.16" 126 days 16 36 days 8 days 1.8" 2 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014 **
10/11/2014 **
10/12/2014 **
10/13/2014 0.00
10/14/2014 0.15
10/15/2014 **
10/16/2014 **
10/17/2014 **
10/18/2014 **
10/19/2014 **
10/20/2014 **
10/21/2014 **
10/22/2014 0.00
10/23/2014 0.04
10/24/2014 0.01
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 0.00
11/5/2014 0.04
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
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
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
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015
1/11/2015
1/12/2015
1/13/2015
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
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
2/2/2015
2/3/2015
2/4/2015
2/5/2015
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
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
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 0.00
3/17/2015 0.00
3/18/2015
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.20
3/24/2015 0.00
3/25/2015 0.12
3/26/2015 0.00
3/27/2015 T
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 **
4/4/2015 **
4/5/2015 **
4/6/2015 0.67
4/7/2015 0.01
4/8/2015 0.07
4/9/2015 0.36
4/10/2015 0.68
4/11/2015 **
4/12/2015 **
4/13/2015 0.21
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 0.00
4/17/2015 0.00
4/18/2015 **
4/19/2015 **
4/20/2015 0.35
4/21/2015 T
4/22/2015 0.01
4/23/2015
4/24/2015
4/25/2015 T
4/26/2015 0.00
4/27/2015 0.00
4/28/2015 0.00
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 T
5/3/2015 0.00
5/4/2015 0.72
5/5/2015 T
5/6/2015 0.09
5/7/2015 0.20
5/8/2015 0.37
5/9/2015
5/10/2015
5/11/2015 0.26
5/12/2015 0.04
5/13/2015 0.00
5/14/2015 0.06
5/15/2015 0.56
5/16/2015 0.00
5/17/2015 0.00
5/18/2015 0.00
5/19/2015 0.00
5/20/2015 0.00
5/21/2015 0.00
5/22/2015 0.00
5/23/2015 **
5/24/2015 **
5/25/2015 **
5/26/2015 0.54
5/27/2015 0.40
5/28/2015 0.00
5/29/2015 0.48
5/30/2015 0.14
5/31/2015 0.00
6/1/2015 0.00
6/2/2015 0.00
6/3/2015 0.01
6/4/2015 0.89
6/5/2015 0.01
6/6/2015 0.00
6/7/2015
6/8/2015
6/9/2015 0.01
6/10/2015 **
6/11/2015 **
6/12/2015 **
6/13/2015 **
6/14/2015 **
6/15/2015 1.00
6/16/2015 0.00
6/17/2015 0.00
6/18/2015 0.17
6/19/2015 0.00
6/20/2015 **
6/21/2015 **
6/22/2015 0.87
6/23/2015 0.00
6/24/2015 0.31
6/25/2015 0.00
6/26/2015 0.00
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 4.74
7/7/2015 0.00
7/8/2015 0.00
7/9/2015 0.00
7/10/2015 0.00
7/11/2015 **
7/12/2015 **
7/13/2015 1.45
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 4.25
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 0.96
9/1/2015
9/2/2015
9/3/2015
9/4/2015 **
9/5/2015 **
9/6/2015 **
9/7/2015 **
9/8/2015 0.85
9/9/2015 0.01
9/10/2015 0.39
9/11/2015 T
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.00
9/16/2015 0.14
9/17/2015 0.74
9/18/2015 1.68 **
9/19/2015 **
9/20/2015 **
9/21/2015 0.27
9/22/2015 0.00
9/23/2015 T
9/24/2015 0.96
9/25/2015 0.03
9/26/2015 **
9/27/2015 **
9/28/2015 T
9/29/2015 0.10
9/30/2015 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/14/2014 8:30 AM 0.15 M M M M
10/23/2014 8:30 AM 0.04 M M M M
10/24/2014 8:30 AM 0.01 M M M M
11/5/2014 8:35 AM 0.04 M M M M
1/7/2015 7:00 AM 0.00 M M M M
1/8/2015 7:00 AM 0.00 M M M M
1/9/2015 7:00 AM 0.00 M M M M
3/16/2015 8:15 AM 0.00 0.0 M M M It's dry out there!
3/17/2015 9:24 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/19/2015 8:46 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/20/2015 8:19 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/21/2015 8:32 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/22/2015 8:32 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/23/2015 8:39 AM 0.20 1.3 0.20 1.5 0.20 All snow is fresh (previous snow had melted ~10 days prior).
3/24/2015 8:42 AM 0.00 M M M M Frost
3/25/2015 2:15 PM 0.12 0.5 0.12 M M All snow is fresh. Monday's snow (3/23) already melted
3/26/2015 8:45 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/27/2015 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
4/7/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
4/8/2015 8:32 AM 0.07 M M M M Sent via CoCoRaHS Observer for iOS
4/9/2015 7:00 AM 0.36 M M M M Sent via CoCoRaHS Observer for iOS
4/10/2015 9:21 AM 0.68 M M M M Snowed last night, but no accumulation. Overnight temps dipped to 30 degrees F, but water in the gauge was still liquid. Sent via CoCoRaHS Observer for iOS
4/14/2015 8:38 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/15/2015 8:40 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/16/2015 8:32 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/17/2015 8:55 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/21/2015 10:14 AM T T T 0.0 0.00 Thick flurries for about 15 minutes, then clear sky, clouds returned but no further precip. No snow accumulation
4/22/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
4/25/2015 8:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
4/26/2015 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/27/2015 7:54 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/28/2015 8:34 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/29/2015 8:34 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
4/30/2015 9:36 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/1/2015 10:36 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/2/2015 7:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
5/3/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/4/2015 7:00 AM 0.72 M M M M Sent via CoCoRaHS Observer for iOS
5/5/2015 9:40 AM T M M M M Sent via CoCoRaHS Observer for iOS
5/6/2015 9:13 AM 0.09 M M M M Sent via CoCoRaHS Observer for iOS
5/7/2015 8:55 AM 0.20 M M M M Sent via CoCoRaHS Observer for iOS
5/8/2015 7:00 AM 0.37 M M M M Sent via CoCoRaHS Observer for iOS
5/11/2015 7:00 AM 0.26 M M M M Sent via CoCoRaHS Observer for iOS
5/12/2015 8:24 AM 0.04 M M M M Sent via CoCoRaHS Observer for iOS
5/13/2015 10:24 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/14/2015 9:22 AM 0.06 M M M M Sent via CoCoRaHS Observer for iOS
5/15/2015 7:00 AM 0.56 M M M M Sent via CoCoRaHS Observer for iOS
5/16/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/17/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/18/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/19/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/20/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/21/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/22/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/27/2015 7:00 AM 0.40 M M M M Sent via CoCoRaHS Observer for iOS
5/28/2015 8:27 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
5/29/2015 7:00 AM 0.48 M M M M Sent via CoCoRaHS Observer for iOS
5/30/2015 7:00 AM 0.14 M M M M Sent via CoCoRaHS Observer for iOS
5/31/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/1/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/2/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/3/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/4/2015 8:35 AM 0.89 M M M M 0.80 inches rain fell during the 55 minutes of heavy rainfall. We are located on top of a hill with mostly sandy soils, and don't experience flooding. However, erosion is a big problem. This storm eroded our gravel maintenance road and required regrading costing approx. $250 in damages.
6/5/2015 9:02 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/6/2015 9:02 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/9/2015 8:21 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/16/2015 8:30 AM 0.00 M M M M Summer program staff recorded this observation
6/17/2015 8:30 AM 0.00 M M M M Summer program staff recorded this observation
6/18/2015 8:30 AM 0.17 M M M M Sent via CoCoRaHS Observer for iOS
6/19/2015 8:30 AM 0.00 M M M M Summer program staff recorded this observation
6/23/2015 8:30 AM 0.00 M M M M Summer program staff recorded this observation
6/24/2015 8:30 AM 0.31 M M M M Summer program staff recorded this observation
6/25/2015 8:30 AM 0.00 M M M M Summer program staff, jim rue, recorded this observation
6/26/2015 8:30 AM 0.00 M M M M Summer program staff, Jim Rue, recorded this observation
7/7/2015 8:30 AM 0.00 M M M M Summer program staff, Jim Rue, recorded this observation
7/8/2015 8:30 AM 0.00 M M M M Summer program staff, Jim Rue, recorded this observation
7/9/2015 8:30 AM 0.00 M M M M Summer program staff, Jim Rue, recorded this observation
7/10/2015 8:30 AM 0.00 M M M M Summer program staff, Jim Rue, recorded this observation
9/9/2015 7:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
9/10/2015 7:00 AM 0.39 M M M M Sent via CoCoRaHS Observer for iOS
9/11/2015 9:09 AM T M M M M Sent via CoCoRaHS Observer for iOS
9/12/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/13/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/14/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/15/2015 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/16/2015 7:00 AM 0.14 M M M M Sent via CoCoRaHS Observer for iOS
9/17/2015 7:00 AM 0.74 M M M M Sent via CoCoRaHS Observer for iOS
9/18/2015 7:00 AM 1.68 M M M M Sent via CoCoRaHS Observer for iOS
9/22/2015 8:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/23/2015 8:47 AM T M M M M Sent via CoCoRaHS Observer for iOS
9/24/2015 7:00 AM 0.96 M M M M Sent via CoCoRaHS Observer for iOS
9/25/2015 7:00 AM 0.03 M M M M Sent via CoCoRaHS Observer for iOS
9/29/2015 7:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
9/30/2015 9:14 AM T M M M M Sent via CoCoRaHS Observer for iOS



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/10/2014 10/13/2014 8:30 AM 4 0.00 0.0 0.00 No Rain
10/15/2014 10/22/2014 8:30 AM 8 0.00 0.0 0.00 No Rain
10/25/2014 11/04/2014 12:00 AM 11 0.00 0.0 0.00 No rain
3/28/2015 4/06/2015 10:40 AM 10 0.67 0.0 0.00 It was spring break, so staff weren't in to check the rain gauge. I believe we had rain on Wednesday night, April 1st, and last night to this morning (April 5-6). It had finished raining when I checked the gauge at 10:40 AM.
4/11/2015 4/13/2015 8:32 AM 3 0.21 0.0 M There was a thunderstorm last night. Most of the rain in the gauge would have fallen between the hours of 9:00 PM to midnight last night. A small amount of the rain would have been from some drizzle on Friday afternoon 4/10 Also of note - after the rain and thunderstorm last night spring has sprung! Lilac leaves have burst their buds, First yellow-rumped warblers have arrived. First field sparrows have arrived. First Song sparrows have arrived. First turtles are out sunning on logs, and much more!
4/18/2015 4/20/2015 8:30 AM 3 0.35 0.0 0.00 All rain was from Sunday 4/19
5/23/2015 5/26/2015 10:13 AM 4 0.54 M M No visible erosion. Most rain fell in steady, soaker rain. No heavy downpour.
6/10/2015 6/15/2015 8:30 AM 6 1.00 M M Summer program staff recorded this observation.
6/20/2015 6/22/2015 12:00 AM 3 0.87 M M Summer program staff recorded this observation.
6/27/2015 7/06/2015 12:00 AM 10 4.74 M M Summer program staff, Jim Rue, recorded this observation.
7/11/2015 7/13/2015 12:00 AM 3 1.45 M M Summer program staff, Jim Rue, recorded this observation.
7/14/2015 8/20/2015 12:35 PM 38 4.25 M M Summer staff weren't checking rain gauge measurements consistently. The July 14th date is a fairly good guess, but a guess as to the last measurement in this report.
8/21/2015 8/31/2015 8:32 AM 11 0.96 M M
9/4/2015 9/08/2015 8:30 AM 5 0.85 M M
9/18/2015 9/21/2015 8:45 AM 4 0.27 M M
9/26/2015 9/28/2015 8:35 AM 3 T M M



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