Station Overview Station Location
Station Number MN-ML-1 Latitude 46.10883
Station Name Onamia 4.3 NW Longitude -93.73887
County Mille Lacs Elevation (ft) 1259



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 2.68 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 1.57 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 10 0.89 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 11 0.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 0.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 1.40 1.21 12 1.21 12 0.00 0 0 4 0 7.0 1 0
April 11 2.47 2.84 30 2.84 30 0.00 0 0 16 0 3.0 3 2
May 11 3.19 5.11 31 5.11 31 0.00 0 0 16 0 0.0 0 0
June 11 4.50 3.25 30 3.25 30 0.00 0 0 12 0 0.0 0 0
July 11 3.94 7.98 31 7.98 31 0.00 0 0 15 1 0.0 0 0
Aug 11 3.54 4.21 31 4.20 28 0.01 3 1 9 0 0.0 0 0
Sept 11 3.24 0.98 34 0.94 28 0.04 6 2 8 0 0.0 0 0
Water Year Totals: 28.95" 25.58" 199 days 25.53" 190 0.05" 9 days 3 80 days 1 days 10.0" 4 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
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
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
12/24/2010
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
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 0.00
3/21/2011 0.14
3/22/2011 0.01
3/23/2011 1.01
3/24/2011 0.05
3/25/2011 0.00
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.00
3/29/2011 0.00
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.19
4/2/2011 0.01
4/3/2011 0.21
4/4/2011 0.20
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.31
4/11/2011 0.10
4/12/2011 0.00
4/13/2011 0.02
4/14/2011 0.00
4/15/2011 0.00
4/16/2011 0.11
4/17/2011 0.02
4/18/2011 0.00
4/19/2011 0.00
4/20/2011 0.06
4/21/2011 0.00
4/22/2011 0.03
4/23/2011 0.46
4/24/2011 0.00
4/25/2011 0.00
4/26/2011 0.02
4/27/2011 0.33
4/28/2011 0.22
4/29/2011 0.00
4/30/2011 0.55
5/1/2011 0.41
5/2/2011 0.01
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.67
5/6/2011 0.07
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.32
5/10/2011 0.01
5/11/2011 0.01
5/12/2011 0.00
5/13/2011 0.02
5/14/2011 0.05
5/15/2011 0.05
5/16/2011 0.00
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.00
5/20/2011 0.00
5/21/2011 0.59
5/22/2011 0.85
5/23/2011 0.62
5/24/2011 0.00
5/25/2011 0.00
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.47
5/29/2011 0.00
5/30/2011 0.48
5/31/2011 0.48
6/1/2011 0.03
6/2/2011 0.00
6/3/2011 0.03
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.00
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.65
6/16/2011 0.65
6/17/2011 0.00
6/18/2011 0.54
6/19/2011 0.22
6/20/2011 0.01
6/21/2011 0.17
6/22/2011 0.50
6/23/2011 0.38
6/24/2011 0.01
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 0.06
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.45
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 0.61
7/6/2011 0.00
7/7/2011 0.03
7/8/2011 0.00
7/9/2011 0.07
7/10/2011 0.00
7/11/2011 0.59
7/12/2011 0.00
7/13/2011 0.00
7/14/2011 0.07
7/15/2011 0.49
7/16/2011 0.01
7/17/2011 0.00
7/18/2011 T
7/19/2011 0.03
7/20/2011 0.38
7/21/2011 0.00
7/22/2011 0.02
7/23/2011 0.99
7/24/2011 0.00
7/25/2011 0.01
7/26/2011 0.00
7/27/2011 1.08
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 3.15
8/1/2011 0.00
8/2/2011 0.95
8/3/2011 0.02
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.00
8/7/2011 1.78
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.39
8/14/2011 0.01
8/15/2011 0.00
8/16/2011 0.00
8/17/2011 0.65
8/18/2011 **
8/19/2011 **
8/20/2011 0.01
8/21/2011 0.19
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.02
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.19
9/1/2011 0.04
9/2/2011 0.04
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00 **
9/9/2011 0.00 **
9/10/2011 **
9/11/2011 0.02
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.04
9/16/2011 0.00
9/17/2011 0.00
9/18/2011 0.00
9/19/2011 0.42
9/20/2011 0.02
9/21/2011 0.27
9/22/2011 0.08
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.03



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/20/2011 7:00 AM 0.00 0.0 M M M
3/21/2011 8:00 AM 0.14 M M M M Gauge was put up on 3/19, unable to read at 8:00 am on the 20th but little to no precip recieved by that time.
3/22/2011 8:00 AM 0.01 M M M M
3/23/2011 8:00 AM 1.01 7.0 M M M High winds all night long made getting a snow depth impossible. I did measure the snow in the gauge before melting it and got about 7".
3/24/2011 8:00 AM 0.05 M M M M
3/25/2011 7:00 AM 0.00 0.0 M M M
3/26/2011 7:00 AM 0.00 0.0 M M M
3/27/2011 7:00 AM 0.00 0.0 M M M
3/28/2011 7:00 AM 0.00 0.0 M M M
3/29/2011 7:00 AM 0.00 0.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 9:00 AM 0.19 M M M M About half inch of snow, melting fast
4/2/2011 8:00 AM 0.01 M M M M
4/3/2011 8:00 AM 0.21 M M M M Strong winds started during the night with the rain and continue even though the rain has stopped for the momment.
4/4/2011 8:00 AM 0.20 T T M M
4/5/2011 7:00 AM 0.00 0.0 M M M
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.00 0.0 M M M
4/10/2011 8:00 AM 0.31 M M M M
4/11/2011 8:00 AM 0.10 M M M M
4/12/2011 7:00 AM 0.00 0.0 M M M
4/13/2011 7:00 AM 0.02 M M M M
4/14/2011 7:00 AM 0.00 0.0 M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 9:00 AM 0.11 2.0 M 2.0 M Snow started around 10:00 PM, there may have been a couple of flakes in the air when the measurement was taken but basiclly done. No rain appears to have fallen.
4/17/2011 8:00 AM 0.02 M M M M
4/18/2011 8:00 AM 0.00 0.0 M M M Nothing in the gauge or on the ground but a very light snow is falling.
4/19/2011 7:00 AM 0.00 0.0 M M M
4/20/2011 8:00 AM 0.06 0.9 M 1.0 M
4/21/2011 7:00 AM 0.00 0.0 M M M
4/22/2011 8:00 AM 0.03 M M M M
4/23/2011 9:00 AM 0.46 M M M M
4/24/2011 7:00 AM 0.00 0.0 M M M
4/25/2011 7:00 AM 0.00 0.0 M M M
4/26/2011 8:00 AM 0.02 M M M M
4/27/2011 8:00 AM 0.33 0.1 M M M Snowing- no accumulation on roads, grass about 80% white.
4/28/2011 8:00 AM 0.22 M M M M A few flakes fell off and on, melted on contact.
4/29/2011 7:00 AM 0.00 0.0 M M M
4/30/2011 8:00 AM 0.55 M M M M
5/1/2011 8:30 AM 0.41 M M M M There were a few flakes of snow on the grass and deck surfaces. Did not amount to any accumulation.
5/2/2011 8:00 AM 0.01 M M M M A few pellets of snow in the bottom of the gauge.
5/3/2011 7:00 AM 0.00 0.0 M M M
5/4/2011 7:00 AM 0.00 0.0 M M M
5/5/2011 8:00 AM 0.67 M M M M
5/6/2011 8:00 AM 0.07 M M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM 0.00 0.0 M M M
5/9/2011 8:00 AM 0.32 M M M M Thunderstorm roll through from around 5:00 AM to 6:00 AM.
5/10/2011 8:00 AM 0.01 M M M M
5/11/2011 8:00 AM 0.01 M M M M
5/12/2011 7:00 AM 0.00 0.0 M M M
5/13/2011 8:00 AM 0.02 M M M M
5/14/2011 9:00 AM 0.05 M M M M
5/15/2011 10:00 AM 0.05 M M M M
5/16/2011 7:00 AM 0.00 0.0 M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.00 0.0 M M M
5/19/2011 7:00 AM 0.00 0.0 M M M
5/20/2011 7:00 AM 0.00 0.0 M M M
5/21/2011 8:30 AM 0.59 M M M M
5/22/2011 9:20 AM 0.85 M M M M
5/23/2011 8:00 AM 0.62 M M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.00 0.0 M M M
5/26/2011 7:00 AM 0.00 0.0 M M M
5/27/2011 7:00 AM 0.00 0.0 M M M
5/28/2011 8:00 AM 0.47 M M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 9:00 AM 0.48 M M M M Very heavy precip about 5:00 AM, very strong winds about 7:00 AM lasted only a short time.
5/31/2011 8:00 AM 0.48 M M M M
6/1/2011 9:00 AM 0.03 M M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 9:00 AM 0.03 M M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 7:00 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.00 0.0 M M M
6/11/2011 7:00 AM 0.00 0.0 M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 8:00 AM 0.65 M M M M
6/16/2011 7:00 AM 0.65 M M M M
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 10:00 AM 0.54 M M M M
6/19/2011 9:30 AM 0.22 M M M M
6/20/2011 8:00 AM 0.01 M M M M
6/21/2011 7:30 AM 0.17 M M M M
6/22/2011 7:30 AM 0.50 M M M M
6/23/2011 8:00 AM 0.38 M M M M
6/24/2011 7:00 AM 0.01 M M M M
6/25/2011 7:00 AM 0.00 0.0 M M M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 8:00 AM 0.00 0.0 M M M Heavy downpour started just as I measured zero in the gauge. Short lived so likely won't amount to anything tomorrow.
6/28/2011 9:00 PM 0.06 M M M M Rain fell last night but I was unable to measure it this morning.
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 9:00 AM 0.45 M M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 8:00 AM 0.61 M M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:30 AM 0.03 M M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 8:45 AM 0.07 M M M M Strong storm warnings with pea size hail at about 2:30 AM. No sign of any hail.
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 8:00 AM 0.59 M M M M
7/12/2011 7:00 AM 0.00 0.0 M M M
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 8:00 AM 0.07 M M M M
7/15/2011 10:00 AM 0.49 M M M M Thunderstorm started around 6:00 AM. Fairly steady rain from then until noon; not always very heavy.
7/16/2011 10:00 AM 0.01 M M M M
7/17/2011 7:00 AM 0.00 0.0 M M M
7/18/2011 1:00 PM T M M M M
7/19/2011 8:00 AM 0.03 M M M M
7/20/2011 9:00 AM 0.38 M M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:30 AM 0.02 M M M M
7/23/2011 10:00 AM 0.99 M M M M
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 8:00 AM 0.01 M M M M
7/26/2011 7:00 AM 0.00 0.0 M M M
7/27/2011 7:30 AM 1.08 M M M M
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 8:00 AM 3.15 M M M M Measured 3.13" at 8:00 PM on 7/30 rain fell in a period from a little after 7:00 PM to 8:00 PM. Took out my internet so couldn't report it until now.
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 8:00 AM 0.95 M M M M
8/3/2011 8:00 AM 0.02 M M M M
8/4/2011 7:00 AM 0.00 0.0 M M M
8/5/2011 7:00 AM 0.00 0.0 M M M
8/6/2011 7:00 AM 0.00 0.0 M M M
8/7/2011 8:00 AM 1.78 M M M M Rain was actually measured about 8:00 PM on the 6th but there was no additional precip in the gauge in the morning.
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 8:00 AM 0.39 M M M M
8/14/2011 8:00 AM 0.01 M M M M
8/15/2011 8:00 AM 0.00 0.0 M M M
8/16/2011 8:00 AM 0.00 0.0 M M M
8/17/2011 8:00 AM 0.65 M M M M
8/21/2011 8:00 AM 0.19 M M M M
8/22/2011 8:00 AM 0.00 0.0 M M M
8/23/2011 8:00 AM 0.00 0.0 M M M
8/24/2011 8:00 AM 0.00 0.0 M M M
8/25/2011 8:00 AM 0.00 0.0 M M M
8/26/2011 8:00 AM 0.00 0.0 M M M
8/27/2011 8:00 AM 0.02 M M M M
8/28/2011 8:00 AM 0.00 0.0 M M M
8/29/2011 8:00 AM 0.00 0.0 M M M
8/30/2011 8:00 AM 0.00 0.0 M M M
8/31/2011 8:00 AM 0.19 M M M M
9/1/2011 8:00 AM 0.04 M M M M
9/2/2011 9:00 AM 0.04 M M M M
9/3/2011 8:00 AM 0.00 0.0 M M M
9/4/2011 8:00 AM 0.00 0.0 M M M
9/5/2011 8:00 AM 0.00 0.0 M M M
9/6/2011 8:00 AM 0.00 0.0 M M M
9/7/2011 8:00 AM 0.00 0.0 M M M
9/8/2011 8:00 AM 0.00 0.0 M M M
9/9/2011 8:00 AM 0.00 0.0 M M M
9/12/2011 8:00 AM 0.00 0.0 M M M
9/13/2011 8:00 AM 0.00 0.0 M M M
9/14/2011 8:00 AM 0.00 0.0 M M M
9/15/2011 8:00 AM 0.04 0.0 M M M Recorded in book, missed reporting on line.
9/16/2011 8:00 AM 0.00 0.0 M M M
9/17/2011 8:00 AM 0.00 0.0 M M M
9/18/2011 8:00 AM 0.00 0.0 M M M
9/19/2011 8:00 AM 0.42 M M M M
9/20/2011 7:00 AM 0.02 M M M M
9/21/2011 8:00 AM 0.27 M M M M
9/22/2011 8:00 AM 0.08 M M M M
9/23/2011 8:00 AM 0.00 0.0 M M M
9/24/2011 8:00 AM 0.00 0.0 M M M
9/25/2011 8:00 AM 0.00 0.0 M M M
9/26/2011 8:00 AM 0.00 0.0 M M M
9/27/2011 8:00 AM 0.00 0.0 M M M
9/28/2011 8:00 AM 0.00 0.0 M M M
9/29/2011 8:00 AM 0.00 0.0 M M M
9/30/2011 8:00 AM 0.03 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/18/2011 8/20/2011 7:00 AM 3 0.01 M M Out of town not sure when this feel but think it would have been on the first day of the period.
9/8/2011 9/11/2011 12:00 AM 4 0.02 M M Recorded in book, missed recdording on line.
9/10/2011 9/11/2011 7:00 PM 2 0.02 M M I have been gone a few days. I was told that there had been no precip but there had been very heavy dew in the morning. This was likely dew accumulation not precip but since it was in the gauge I will report it.



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