Station Overview Station Location
Station Number ND-ML-5 Latitude 47.5012350082397
Station Name Riverdale 0.5 NW Longitude -101.372941732407
County McLean Elevation (ft) 1973



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 11 1.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 11 0.56 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 11 0.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 0.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 12 0.28 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 12 0.71 0.00 3 0.00 3 0.00 0 0 0 0 0.0 0 0
April 12 1.18 2.89 27 2.89 27 0.00 0 0 12 0 0.0 0 0
May 12 2.50 2.11 29 2.11 29 0.00 0 0 12 2 0.0 0 0
June 12 3.65 2.00 30 2.00 30 0.00 0 0 16 2 0.0 0 0
July 12 2.86 1.92 28 1.92 28 0.00 0 0 6 6 0.0 0 0
Aug 12 2.00 1.29 31 1.29 31 0.00 0 0 7 1 0.0 0 0
Sept 12 1.47 0.21 29 0.21 29 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 17.11" 10.42" 177 days 10.42" 177 0.00" 0 days 0 57 days 11 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011
10/5/2011
10/6/2011
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012
1/17/2012
1/18/2012
1/19/2012
1/20/2012
1/21/2012
1/22/2012
1/23/2012
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012 0.00
3/25/2012
3/26/2012
3/27/2012
3/28/2012 0.00
3/29/2012
3/30/2012
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 0.00
4/3/2012 0.02
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.18
4/8/2012
4/9/2012
4/10/2012 0.00
4/11/2012 0.00
4/12/2012
4/13/2012 0.48
4/14/2012 0.23
4/15/2012 0.00
4/16/2012 0.13
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.03
4/20/2012 0.21
4/21/2012 0.13
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.00
4/27/2012 0.54
4/28/2012 0.65
4/29/2012 0.26
4/30/2012 0.03
5/1/2012 0.00
5/2/2012 0.06
5/3/2012 0.00
5/4/2012 0.34
5/5/2012 0.05
5/6/2012 0.44
5/7/2012 T
5/8/2012 0.06
5/9/2012 0.00
5/10/2012
5/11/2012 0.05
5/12/2012 0.00
5/13/2012 0.00
5/14/2012
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.28
5/20/2012 0.00
5/21/2012 0.00
5/22/2012 T
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 0.00
5/26/2012 0.19
5/27/2012 0.32
5/28/2012 0.16
5/29/2012 0.14
5/30/2012 0.00
5/31/2012 0.02
6/1/2012 0.16
6/2/2012 0.00
6/3/2012 0.04
6/4/2012 0.00
6/5/2012 0.00
6/6/2012 0.17
6/7/2012 0.07
6/8/2012 0.10
6/9/2012 0.03
6/10/2012 0.07
6/11/2012 0.03
6/12/2012 T
6/13/2012 0.00
6/14/2012 0.13
6/15/2012 0.00
6/16/2012 0.66
6/17/2012 0.01
6/18/2012 T
6/19/2012 0.05
6/20/2012 0.18
6/21/2012 0.05
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.18
6/25/2012 0.00
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.07
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 T
7/3/2012 0.00
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 1.10
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 T
7/11/2012 0.00
7/12/2012 T
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 0.04
7/16/2012
7/17/2012 T
7/18/2012 0.07
7/19/2012 0.00
7/20/2012 0.45
7/21/2012 T
7/22/2012 0.00
7/23/2012
7/24/2012 0.20
7/25/2012 0.06
7/26/2012 T
7/27/2012 0.00
7/28/2012 0.00
7/29/2012
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.02
8/3/2012 0.05
8/4/2012 0.21
8/5/2012 0.04
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 T
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.43
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.04
8/25/2012 0.50
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.03
9/2/2012 0.06
9/3/2012 0.08
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.04
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 0.00
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/24/2012 7:00 AM 0.00 0.0 M M M
3/28/2012 7:00 AM 0.00 0.0 M M M heavy frost
3/31/2012 7:00 AM 0.00 0.0 M M M light wind sunshine
4/1/2012 7:00 AM 0.00 0.0 M M M BREZZY AND SUNNY
4/2/2012 7:00 AM 0.00 0.0 M M M WINDY AND SUNNY
4/3/2012 7:00 AM 0.02 M M M M cloudy windy day
4/4/2012 7:00 AM 0.00 0.0 M M M SUNNY, WINDY
4/5/2012 7:00 AM 0.00 0.0 M M M SUNNY
4/6/2012 7:00 AM 0.00 0.0 M M M SUNNY AND WINDY
4/7/2012 7:00 AM 0.18 M M M M windy
4/10/2012 7:00 AM 0.00 0.0 M M M SUNNY,COOL AND BREEZY
4/11/2012 7:00 AM 0.00 0.0 M M M
4/13/2012 7:00 AM 0.48 0.0 M M M WINDY 23 MPH DAY RAIN SHOWER AT 5PM AND AT 3AM. HIGH TEMP 62 (edit: daily precip initially recorded as 0.00". changed to NA due to discrepancy with surrounding stations. observer contacted. P.G.)
4/14/2012 7:00 AM 0.23 M M M M SLOW RAIN
4/15/2012 7:00 AM 0.00 0.0 M M M
4/16/2012 7:00 AM 0.13 M M M M
4/17/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM 0.00 0.0 M M M FROST IN MORNING, CLOUDY BREZZY DAY
4/19/2012 7:00 AM 0.03 0.0 M M M
4/20/2012 7:00 AM 0.21 M M M M LITE RAIN ALL DAY
4/21/2012 7:00 AM 0.13 M M M M
4/22/2012 7:00 AM 0.00 0.0 M M M
4/23/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.00 0.0 M M M
4/25/2012 7:00 AM 0.00 0.0 M M M
4/26/2012 7:00 AM 0.00 0.0 M M M
4/27/2012 7:00 AM 0.54 M M M M wind SE @ 9MPH GUSTS TO 16 MPH TEMP 41 DEGREES
4/28/2012 7:00 AM 0.65 M M M M RAINED OFF AND ON ALL DAY WITH HIGH WINDS
4/29/2012 7:00 AM 0.26 M M M M STARTED OUT WITH HEAVY SNOW BUT NEVER ACCUMULATED
4/30/2012 7:00 AM 0.03 M M M M
5/1/2012 7:00 AM 0.00 0.0 M M M
5/2/2012 7:00 AM 0.06 M M M M
5/3/2012 7:00 AM 0.00 0.0 M M M
5/4/2012 7:00 AM 0.34 M M M M
5/5/2012 7:00 AM 0.05 M M M M
5/6/2012 7:00 AM 0.44 M M M M FOGGY IN THE AM, CLOUDY ALL DAY
5/7/2012 7:00 AM T M M M M
5/8/2012 7:00 AM 0.06 M M M M cloudy, rainy and windy day
5/9/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.05 M M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/15/2012 7:00 AM 0.00 0.0 M M M
5/16/2012 7:00 AM 0.00 0.0 M M M
5/17/2012 7:00 AM 0.00 0.0 M M M
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.28 M M M M
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 7:00 AM 0.00 0.0 M M M
5/22/2012 7:00 AM T M M M M
5/23/2012 7:00 AM 0.00 0.0 M M M
5/24/2012 7:00 AM 0.00 0.0 M M M
5/25/2012 7:00 AM 0.00 0.0 M M M
5/26/2012 7:00 AM 0.19 M M M M
5/27/2012 7:00 AM 0.32 M M M M
5/28/2012 7:00 AM 0.16 M M M M
5/29/2012 7:00 AM 0.14 M M M M
5/30/2012 7:00 AM 0.00 0.0 M M M
5/31/2012 7:00 AM 0.02 M M M M
6/1/2012 7:00 AM 0.16 M M M M
6/2/2012 7:00 AM 0.00 0.0 M M M
6/3/2012 7:00 AM 0.04 M M M M
6/4/2012 7:00 AM 0.00 0.0 M M M
6/5/2012 7:00 AM 0.00 0.0 M M M
6/6/2012 7:00 AM 0.17 M M M M
6/7/2012 7:00 AM 0.07 M M M M
6/8/2012 7:00 AM 0.10 M M M M
6/9/2012 7:00 AM 0.03 M M M M
6/10/2012 7:00 AM 0.07 M M M M
6/11/2012 7:00 AM 0.03 M M M M
6/12/2012 7:00 AM T M M M M
6/13/2012 7:00 AM 0.00 0.0 M M M
6/14/2012 7:00 AM 0.13 M M M M
6/15/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.66 M M M M
6/17/2012 7:00 AM 0.01 M M M M
6/18/2012 7:00 AM T M M M M
6/19/2012 7:00 AM 0.05 M M M M
6/20/2012 7:00 AM 0.18 M M M M
6/21/2012 7:00 AM 0.05 M M M M
6/22/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.00 0.0 M M M
6/24/2012 7:00 AM 0.18 M M M M
6/25/2012 7:00 AM 0.00 0.0 M M M
6/26/2012 7:00 AM 0.00 0.0 M M M
6/27/2012 7:00 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.00 0.0 M M M
6/29/2012 7:00 AM 0.00 0.0 M M M
6/30/2012 7:00 AM 0.07 M M M M
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM T M M M M
7/3/2012 7:00 AM 0.00 0.0 M M M
7/4/2012 7:00 AM 0.00 0.0 M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 1.10 M M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.00 0.0 M M M
7/9/2012 7:00 AM 0.00 0.0 M M M
7/10/2012 7:00 AM T M M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM T M M M M
7/13/2012 7:00 AM 0.00 0.0 M M M
7/14/2012 7:00 AM 0.00 0.0 M M M
7/15/2012 7:00 AM 0.04 M M M M
7/17/2012 7:00 AM T M M M M
7/18/2012 7:00 AM 0.07 M M M M
7/19/2012 7:00 AM 0.00 0.0 M M M
7/20/2012 7:00 AM 0.45 M M M M 45mph winds and pea sized hail
7/21/2012 7:00 AM T M M M M
7/22/2012 7:00 AM 0.00 0.0 M M M
7/24/2012 7:00 AM 0.20 M M M M
7/25/2012 7:00 AM 0.06 M M M M
7/26/2012 7:00 AM T M M M M
7/27/2012 7:00 AM 0.00 0.0 M M M
7/28/2012 7:00 AM 0.00 0.0 M M M
7/30/2012 7:00 AM 0.00 0.0 M M M
7/31/2012 7:00 AM 0.00 0.0 M M M
8/1/2012 7:00 AM 0.00 0.0 M M M
8/2/2012 7:00 AM 0.02 M M M M
8/3/2012 7:00 AM 0.05 M M M M
8/4/2012 7:00 AM 0.21 M M M M
8/5/2012 7:00 AM 0.04 M M M M
8/6/2012 7:00 AM 0.00 0.0 M M M
8/7/2012 7:00 AM 0.00 0.0 M M M
8/8/2012 7:00 AM T M M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:00 AM 0.00 0.0 M M M
8/11/2012 7:00 AM 0.00 0.0 M M M
8/12/2012 7:00 AM 0.43 M M M M
8/13/2012 7:00 AM 0.00 0.0 M M M
8/14/2012 7:00 AM 0.00 0.0 M M M
8/15/2012 7:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 7:00 AM 0.00 0.0 M M M
8/18/2012 7:00 AM 0.00 0.0 M M M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.00 0.0 M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM 0.00 0.0 M M M
8/24/2012 7:00 AM 0.04 M M M M
8/25/2012 7:00 AM 0.50 M M M M marble size hail
8/26/2012 7:00 AM 0.00 0.0 M M M
8/27/2012 7:00 AM 0.00 0.0 M M M
8/28/2012 7:00 AM 0.00 0.0 M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.03 0.0 M M M
9/2/2012 7:00 AM 0.06 M M M M
9/3/2012 7:00 AM 0.08 M M M M
9/4/2012 7:00 AM 0.00 0.0 M M M
9/5/2012 7:00 AM 0.00 0.0 M M M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.00 0.0 M M M
9/8/2012 7:00 AM 0.00 0.0 M M M
9/9/2012 7:00 AM 0.00 0.0 M M M
9/10/2012 7:00 AM 0.00 0.0 M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 7:00 AM 0.00 0.0 M M M
9/13/2012 7:00 AM 0.00 0.0 M M M
9/14/2012 7:00 AM 0.00 0.0 M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/16/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM 0.04 M M M M
9/18/2012 7:00 AM 0.00 0.0 M M M
9/19/2012 7:00 AM 0.00 0.0 M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.00 0.0 M M M
9/23/2012 7:00 AM 0.00 0.0 M M M
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM 0.00 0.0 M M M
9/26/2012 7:00 AM 0.00 0.0 M M M
9/27/2012 7:00 AM 0.00 0.0 M M M
9/28/2012 7:00 AM 0.00 0.0 M M M
9/29/2012 7:00 AM 0.00 0.0 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