Station Overview Station Location
Station Number MI-KN-16 Latitude 42.9697
Station Name Grand Rapids 2.5 ENE Longitude -85.6075
County Kent Elevation (ft) 767



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 09 3.18 4.72 26 1.92 18 2.80 8 1 11 0 0.0 0 0
Nov 09 3.15 3.07 28 1.30 23 1.77 5 3 7 1 0.0 0 0
Dec 09 2.51 1.37 8 1.37 8 0.00 0 0 5 0 13.8 3 3
Jan 10 2.25 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 1.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 2.33 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 3.29 2.72 12 2.05 5 0.67 7 3 4 0 0.0 0 0
May 10 3.95 4.57 18 2.31 8 2.26 10 5 8 0 0.0 0 0
June 10 3.43 8.49 16 2.75 5 5.74 11 6 5 0 0.0 0 0
July 10 3.26 3.87 8 3.11 6 0.76 2 1 6 0 0.0 0 0
Aug 10 3.45 1.86 5 1.86 5 0.00 0 0 5 0 0.0 0 0
Sept 10 3.95 3.54 14 3.54 14 0.00 0 0 14 0 0.0 0 0
Water Year Totals: 36.53" 34.21" 135 days 20.21" 92 14.00" 43 days 19 65 days 1 days 13.8" 3 days 3 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
10/1/2009 0.00
10/2/2009 0.31
10/3/2009 0.25
10/4/2009 0.20
10/5/2009 0.02
10/6/2009 0.00
10/7/2009 0.39
10/8/2009 0.00
10/9/2009 0.18
10/10/2009 0.49
10/11/2009
10/12/2009 0.01
10/13/2009 0.04
10/14/2009
10/15/2009 0.01
10/16/2009 0.00
10/17/2009
10/18/2009 0.00
10/19/2009 0.00
10/20/2009
10/21/2009 **
10/22/2009 **
10/23/2009 **
10/24/2009 **
10/25/2009 **
10/26/2009 **
10/27/2009 2.80
10/28/2009 0.02
10/29/2009 0.00
10/30/2009
10/31/2009 **
11/1/2009 1.50
11/2/2009
11/3/2009 0.13
11/4/2009 0.00
11/5/2009 **
11/6/2009 0.05
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 T
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.22
11/20/2009 0.13
11/21/2009 0.01
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.28
11/26/2009 0.35
11/27/2009
11/28/2009 **
11/29/2009 0.22
11/30/2009 0.18
12/1/2009 0.03
12/2/2009 0.00
12/3/2009 0.08
12/4/2009 0.48
12/5/2009 0.14
12/6/2009
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.64
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010 0.92
4/7/2010 0.94
4/8/2010 **
4/9/2010 0.47
4/10/2010
4/11/2010 0.10
4/12/2010
4/13/2010
4/14/2010
4/15/2010 **
4/16/2010 0.07
4/17/2010 0.00
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010 **
4/25/2010 0.13
4/26/2010 0.09
4/27/2010
4/28/2010
4/29/2010
4/30/2010 **
5/1/2010 0.61
5/2/2010 0.47
5/3/2010 0.22
5/4/2010
5/5/2010
5/6/2010 **
5/7/2010 0.06
5/8/2010 0.41
5/9/2010 0.04
5/10/2010
5/11/2010 0.25
5/12/2010 0.36
5/13/2010 0.06
5/14/2010 **
5/15/2010 1.11
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010 **
5/21/2010 0.14
5/22/2010
5/23/2010 **
5/24/2010 0.34
5/25/2010
5/26/2010
5/27/2010 0.50
5/28/2010
5/29/2010
5/30/2010
5/31/2010 **
6/1/2010 1.01
6/2/2010 **
6/3/2010 1.11
6/4/2010
6/5/2010 **
6/6/2010 0.92
6/7/2010
6/8/2010 **
6/9/2010 0.39
6/10/2010
6/11/2010 **
6/12/2010 0.11
6/13/2010
6/14/2010
6/15/2010 **
6/16/2010 2.20
6/17/2010 0.01
6/18/2010
6/19/2010 0.30
6/20/2010
6/21/2010
6/22/2010 1.06
6/23/2010
6/24/2010 0.54
6/25/2010
6/26/2010
6/27/2010
6/28/2010 0.84
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010 0.62
7/10/2010
7/11/2010
7/12/2010 0.35
7/13/2010
7/14/2010
7/15/2010 0.11
7/16/2010
7/17/2010
7/18/2010
7/19/2010 **
7/20/2010 0.76
7/21/2010
7/22/2010
7/23/2010 1.69
7/24/2010 0.18
7/25/2010 0.16
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010 0.21
8/10/2010 0.43
8/11/2010
8/12/2010 0.68
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010 0.52
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010 0.02
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010 0.07
9/3/2010 0.69
9/4/2010 0.15
9/5/2010 0.01
9/6/2010 0.10
9/7/2010 0.25
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010 0.57
9/13/2010
9/14/2010
9/15/2010
9/16/2010 0.32
9/17/2010 0.41
9/18/2010
9/19/2010 0.39
9/20/2010
9/21/2010
9/22/2010 0.37
9/23/2010
9/24/2010
9/25/2010 0.10
9/26/2010
9/27/2010
9/28/2010 0.09
9/29/2010
9/30/2010 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.31 M M M M
10/3/2009 7:00 AM 0.25 M M M M
10/4/2009 7:00 AM 0.20 M M M M
10/5/2009 7:00 AM 0.02 M M M M
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 0.39 M M M M Still on generator after 18 hours of outage - winds off Lake Michigan clocked around 60 mph, trees in full foliage, trees falling on power lines.
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.18 M M M M
10/10/2009 7:00 AM 0.49 M M M M
10/12/2009 7:00 AM 0.01 M M M M
10/13/2009 7:00 AM 0.04 M M M M
10/15/2009 7:00 AM 0.01 M M M M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.02 M M M M
10/29/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.13 M M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM T M M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 6:30 AM 0.22 M M M M First rain of note in weeks
11/20/2009 7:00 AM 0.13 M M M M
11/21/2009 7:00 AM 0.01 M M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.28 M M M M
11/26/2009 7:00 AM 0.35 M M M M
11/30/2009 6:00 AM 0.18 M M M M
12/1/2009 7:00 AM 0.03 M M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.08 M M M M
12/4/2009 7:00 AM 0.48 8.0 0.48 8.0 M The first snow accumulation of the season overnight came to 8 inches. Water content was .48 inches.
12/5/2009 7:00 AM 0.14 2.8 0.14 11.0 M
12/7/2009 7:00 AM 0.00 0.0 M M M
12/8/2009 7:00 AM 0.00 0.0 M M M
12/9/2009 7:00 AM 0.64 3.0 0.64 9.0 0.99
4/6/2010 7:00 AM 0.92 M M M M
4/7/2010 8:00 AM 0.94 M M M M A pair of Mallards were swimming in the backyard puddle yesterday. The puddles will disappear in a day or so.
4/11/2010 7:00 AM 0.10 M M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.09 M M M M
5/2/2010 7:00 AM 0.47 M M M M
5/3/2010 7:00 AM 0.22 M M M M
5/8/2010 7:00 AM 0.41 M M M M
5/9/2010 7:00 AM 0.04 M M M M Collected water was found partially frozen in the inner tube - no damage.
5/11/2010 7:00 AM 0.25 M M M M
5/12/2010 7:00 AM 0.36 M M M M
5/13/2010 7:00 AM 0.06 M M M M
5/27/2010 7:00 AM 0.50 M M M M Rate of about 1 inch/hr. No serious flooding.
6/17/2010 5:00 AM 0.01 M M M M
6/19/2010 7:00 AM 0.30 M M M M
6/22/2010 7:00 AM 1.06 M M M M
6/24/2010 7:00 AM 0.54 M M M M
6/28/2010 7:00 AM 0.84 M M M M
7/9/2010 7:00 AM 0.62 M M M M
7/12/2010 6:00 AM 0.35 M M M M
7/15/2010 7:00 AM 0.11 M M M M
7/23/2010 6:00 AM 1.69 M M M M Two periods of rainfall - 1.21 inches from 12:00 noon to 4PM and another .48 inch evening and overnight.
7/24/2010 7:00 AM 0.18 M M M M
7/25/2010 6:00 AM 0.16 M M M M
8/9/2010 6:00 AM 0.21 M M M M The first precip in August and the first in two weeks -
8/10/2010 5:00 AM 0.43 M M M M
8/12/2010 7:00 AM 0.68 M M M M
8/21/2010 10:00 AM 0.52 M M M M
8/27/2010 7:00 AM 0.02 M M M M
9/2/2010 6:00 AM 0.07 M M M M
9/3/2010 7:00 AM 0.69 M M M M .50 inches came down in 20 minutes -
9/4/2010 7:00 AM 0.15 M M M M
9/5/2010 7:00 AM 0.01 M M M M
9/6/2010 7:00 AM 0.10 M M M M
9/7/2010 7:00 AM 0.25 M M M M
9/12/2010 7:00 AM 0.57 M M M M
9/16/2010 7:00 AM 0.32 M M M M
9/17/2010 7:00 AM 0.41 M M M M
9/19/2010 5:00 AM 0.39 M M M M
9/22/2010 7:00 AM 0.37 M M M M
9/25/2010 7:00 AM 0.10 M M M M
9/28/2010 7:00 AM 0.09 M M M M
9/30/2010 7:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/21/2009 10/27/2009 7:00 AM 7 2.80 M M
10/31/2009 11/01/2009 4:00 PM 2 1.50 M M
11/5/2009 11/06/2009 7:00 AM 2 0.05 M M
11/28/2009 11/29/2009 6:00 AM 2 0.22 M M
4/8/2010 4/09/2010 7:00 AM 2 0.47 M M
4/15/2010 4/16/2010 7:00 AM 2 0.07 M M
4/24/2010 4/25/2010 7:00 AM 2 0.13 M M
4/30/2010 5/01/2010 7:00 AM 2 0.61 M M
5/6/2010 5/07/2010 4:00 AM 2 0.06 M M
5/14/2010 5/15/2010 6:00 AM 2 1.11 M M
5/20/2010 5/21/2010 7:00 AM 2 0.14 M M
5/23/2010 5/24/2010 6:00 AM 2 0.34 M M
5/31/2010 6/01/2010 6:00 AM 2 1.01 M M
6/2/2010 6/03/2010 7:00 AM 2 1.11 M M
6/5/2010 6/06/2010 7:00 AM 2 0.92 M M
6/8/2010 6/09/2010 7:00 AM 2 0.39 M M
6/11/2010 6/12/2010 6:00 AM 2 0.11 M M
6/15/2010 6/16/2010 6:00 AM 2 2.20 M M
7/19/2010 7/20/2010 6:00 AM 2 0.76 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