Station Overview Station Location
Station Number MN-HN-112 Latitude 45.094879
Station Name Maple Grove 1.0 SSE Longitude -93.4571
County Hennepin Elevation (ft) 922



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 16 2.51 1.42 2 1.42 2 0.00 0 0 2 0 0.0 0 0
Nov 16 1.79 0.48 1 0.48 1 0.00 0 0 1 0 0.0 0 0
Dec 16 1.20 2.26 3 2.26 3 0.00 0 0 3 0 0.0 0 1
Jan 17 0.89 0.60 1 0.60 1 0.00 0 0 1 0 1.8 1 1
Feb 17 0.77 0.66 1 0.66 1 0.00 0 0 1 0 0.0 0 0
March 17 1.75 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 2.85 0.86 2 0.86 1 0.00 1 0 1 0 0.0 0 0
May 17 3.81 4.67 4 3.51 2 1.16 2 1 2 0 0.0 0 0
June 17 4.53 0.78 1 0.78 1 0.00 0 0 1 0 0.0 0 0
July 17 4.26 4.45 2 4.45 2 0.00 0 0 2 0 0.0 0 0
Aug 17 4.20 6.50 5 6.50 5 0.00 0 0 5 0 0.0 0 0
Sept 17 3.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 32.02" 22.68" 22 days 21.52" 19 1.16" 3 days 1 19 days 0 days 1.8" 1 days 2 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016 0.60
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016 0.82
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016 0.48
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016 0.29
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016
12/16/2016
12/17/2016
12/18/2016
12/19/2016
12/20/2016
12/21/2016
12/22/2016
12/23/2016
12/24/2016
12/25/2016 0.79
12/26/2016 1.18
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017
1/4/2017
1/5/2017
1/6/2017
1/7/2017
1/8/2017
1/9/2017
1/10/2017
1/11/2017
1/12/2017
1/13/2017
1/14/2017
1/15/2017
1/16/2017
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017 0.60
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017
2/8/2017
2/9/2017
2/10/2017
2/11/2017
2/12/2017
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017 0.66
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017 M
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017 0.86
4/27/2017
4/28/2017
4/29/2017
4/30/2017 **
5/1/2017 **
5/2/2017 1.16
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017 1.59
5/18/2017
5/19/2017
5/20/2017
5/21/2017 1.92
5/22/2017
5/23/2017
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017 0.78
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017 2.05
7/18/2017 2.40
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017 1.01
8/4/2017
8/5/2017
8/6/2017
8/7/2017
8/8/2017
8/9/2017 M
8/10/2017 1.70
8/11/2017
8/12/2017
8/13/2017
8/14/2017 0.76
8/15/2017
8/16/2017
8/17/2017 1.69
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017 1.34
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/17/2016 7:00 AM 0.60 M M M M rain overnight
10/26/2016 7:00 AM 0.82 M M M M
11/28/2016 5:29 PM 0.48 M M M M rain that fell today
12/4/2016 4:43 PM 0.29 M M 0.1 M Just under .3 inches of liquid in gauge. Wintry weather mix is tapering off, light rain mixed with snow flurries are still occurring during the time of report
12/25/2016 7:39 PM 0.79 M M M M Still raining steadily and patchy coatings of ice. Minimal icing but there are a few slick spots still from this past morning.
12/26/2016 7:27 AM 1.18 M M M M measured precisely in rain gauge
1/25/2017 9:35 AM 0.60 1.8 0.60 2.0 0.60 Snow is blowing and moderately falling but rapidly increasing in-intensity at time of report. (SWE): is .6 inches measured by gauge.
2/21/2017 7:00 AM 0.66 M M M M Delayed report... Duration of rain event was 24 hours long.
3/1/2017 7:54 AM M M M M M a dusting/light coating of snow on the ground {EDIT: Observer reported 0.40 of new precip. QPE data and surrounding reports of 0.04 to 0.05 indicate this could be an error. Looks like observer accidentally entered snowfall in the wrong category. Changed report of 0.40 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/01/2017 7:56 AM CoCoSTAFF DNT}
4/26/2017 2:00 PM 0.86 M M M M 19-20HR Rainfall Total..
5/17/2017 12:00 PM 1.59 M M M M 18 hour rain event & the brunt of the rain fell last night.
5/21/2017 9:55 AM 1.92 M M M M
6/7/2017 7:00 PM 0.78 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.9 (build 20011)
7/17/2017 10:18 PM 2.05 M M M M Storm total so far
7/18/2017 9:30 AM 2.40 M M M M 12 hr. rain total still lightly raining/drizzles
8/3/2017 11:42 AM 1.01 M M M M 12 hr. total
8/9/2017 7:00 AM M M M M M rainfall total so far {EDIT: observer reported 1.22 of new precip. Surrounding reports of 0.00's and the notes provided could indicate this was not the total at 7am on 8/9. Changed report of 1.22 to NA until observer can be contacted to verify. Submission Time Before EDIT: 8/09/2017 7:04 PM CoCoSTAFF DNT}
8/10/2017 7:00 AM 1.70 M M M M 20 hour storm total
8/14/2017 7:00 AM 0.76 M M M M from the storms overnight
8/17/2017 7:00 AM 1.69 M M M M 24 hour total
8/26/2017 11:00 AM 1.34 M M M M rain so far



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/30/2017 5/02/2017 7:00 AM 3 1.16 0.0 M Over a 72 HR time roughly. Rainfall total measured in gauge, most of the rain fell or accumulated in gauge over approximately a day and a half/two day length time period.. The time is a rough estimate but recorded precip is an exact total.



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