Station Overview Station Location
Station Number IA-PK-68 Latitude 41.6061
Station Name Clive 1.2 E Longitude -93.7462
County Polk Elevation (ft) 846



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 2.54 1.57 31 1.57 31 0.00 0 0 7 4 0.0 0 0
Nov 16 2.18 1.72 30 1.72 30 0.00 0 0 5 3 0.0 0 0
Dec 16 1.31 1.56 31 1.56 31 0.00 0 0 9 7 3.6 6 0
Jan 17 0.91 1.60 31 1.60 31 0.00 0 0 10 10 2.8 3 0
Feb 17 1.12 0.78 28 0.78 28 0.00 0 0 6 5 3.7 2 0
March 17 2.20 3.08 31 3.08 31 0.00 0 0 12 6 3.9 4 0
April 17 3.60 3.39 30 3.39 30 0.00 0 0 15 4 0.0 0 0
May 17 4.78 4.57 31 4.57 31 0.00 0 0 15 1 0.0 0 0
June 17 5.02 3.25 30 3.25 30 0.00 0 0 9 3 0.0 0 0
July 17 4.63 1.42 31 1.42 31 0.00 0 0 9 3 0.0 0 0
Aug 17 4.03 4.45 31 4.45 31 0.00 0 0 12 5 0.0 0 0
Sept 17 3.20 2.77 30 2.77 30 0.00 0 0 4 3 0.0 0 0
Water Year Totals: 35.52" 30.16" 365 days 30.16" 365 0.00" 0 days 0 113 days 54 days 14.0" 15 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
10/1/2016 T
10/2/2016 T
10/3/2016 0.00
10/4/2016 0.00
10/5/2016 0.06
10/6/2016 0.00
10/7/2016 0.66
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.61
10/12/2016 0.01
10/13/2016 0.04
10/14/2016 0.00
10/15/2016 T
10/16/2016 0.06
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.13
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 T
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.41
11/3/2016 0.06
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 T
11/20/2016 0.00
11/21/2016 0.00
11/22/2016 0.03
11/23/2016 0.70
11/24/2016 0.00
11/25/2016 T
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.52
11/29/2016 0.00
11/30/2016 T
12/1/2016 T
12/2/2016 T
12/3/2016 T
12/4/2016 0.64
12/5/2016 T
12/6/2016 T
12/7/2016 0.00
12/8/2016 T
12/9/2016 0.00
12/10/2016 0.01
12/11/2016 0.04
12/12/2016 T
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.02
12/18/2016 0.05
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.15
12/24/2016 0.23
12/25/2016 0.02
12/26/2016 0.40
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 T
1/3/2017 0.06
1/4/2017 T
1/5/2017 0.01
1/6/2017 T
1/7/2017 0.00
1/8/2017 0.00
1/9/2017 0.00
1/10/2017 0.44
1/11/2017 0.05
1/12/2017 T
1/13/2017 0.00
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.31
1/17/2017 0.26
1/18/2017 T
1/19/2017 T
1/20/2017 0.02
1/21/2017 0.24
1/22/2017 0.00
1/23/2017 T
1/24/2017 T
1/25/2017 0.06
1/26/2017 0.15
1/27/2017 T
1/28/2017 0.00
1/29/2017 T
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 T
2/3/2017 T
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 T
2/8/2017 0.16
2/9/2017 T
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 T
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.21
2/21/2017 0.09
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.20
2/25/2017 0.11
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 0.01
3/1/2017 0.02
3/2/2017 T
3/3/2017 T
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.52
3/8/2017 T
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.06
3/12/2017 T
3/13/2017 0.22
3/14/2017 0.01
3/15/2017 0.00
3/16/2017 T
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 T
3/22/2017 0.15
3/23/2017 0.00
3/24/2017 0.00
3/25/2017 0.66
3/26/2017 0.23
3/27/2017 0.02
3/28/2017 0.00
3/29/2017 0.20
3/30/2017 0.97
3/31/2017 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.00
4/2/2017 0.04
4/3/2017 0.24
4/4/2017 0.34
4/5/2017 0.23
4/6/2017 0.08
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 0.00
4/10/2017 T
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.02
4/14/2017 0.01
4/15/2017 0.57
4/16/2017 0.81
4/17/2017 0.00
4/18/2017 T
4/19/2017 0.11
4/20/2017 0.02
4/21/2017 0.00
4/22/2017 0.00
4/23/2017 0.00
4/24/2017 0.00
4/25/2017 T
4/26/2017 0.04
4/27/2017 T
4/28/2017 0.04
4/29/2017 0.44
4/30/2017 0.40
5/1/2017 0.96
5/2/2017 0.02
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.19
5/9/2017 0.02
5/10/2017 0.60
5/11/2017 0.38
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.39
5/18/2017 0.32
5/19/2017 0.73
5/20/2017 0.35
5/21/2017 0.02
5/22/2017 0.00
5/23/2017 0.02
5/24/2017 0.23
5/25/2017 T
5/26/2017 0.04
5/27/2017 0.00
5/28/2017 0.30
5/29/2017 0.00
5/30/2017 0.00
5/31/2017 0.00
6/1/2017 0.00
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.00
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 T
6/14/2017 0.77
6/15/2017 0.01
6/16/2017 0.22
6/17/2017 0.04
6/18/2017 T
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 0.33
6/22/2017 0.00
6/23/2017 0.69
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.29
6/27/2017 0.00
6/28/2017 0.26
6/29/2017 0.64
6/30/2017 T
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.02
7/2/2017 0.00
7/3/2017 T
7/4/2017 0.00
7/5/2017 0.18
7/6/2017 T
7/7/2017 0.00
7/8/2017 0.00
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.41
7/12/2017 0.00
7/13/2017 0.02
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 T
7/20/2017 0.02
7/21/2017 0.61
7/22/2017 0.01
7/23/2017 0.00
7/24/2017 0.00
7/25/2017 0.00
7/26/2017 0.01
7/27/2017 0.14
7/28/2017 0.00
7/29/2017 0.00
7/30/2017 0.00
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.11
8/3/2017 0.58
8/4/2017 0.00
8/5/2017 0.00
8/6/2017 0.02
8/7/2017 0.19
8/8/2017 0.00
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.00
8/13/2017 T
8/14/2017 T
8/15/2017 0.00
8/16/2017 0.11
8/17/2017 0.10
8/18/2017 0.00
8/19/2017 T
8/20/2017 0.70
8/21/2017 1.61
8/22/2017 0.89
8/23/2017 0.00
8/24/2017 0.08
8/25/2017 0.05
8/26/2017 T
8/27/2017 T
8/28/2017 0.01
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 T
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 0.00
9/14/2017 0.00
9/15/2017 T
9/16/2017 0.04
9/17/2017 1.02
9/18/2017 T
9/19/2017 0.06
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 1.65
9/27/2017 0.00
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 10:00 AM T 0.0 M M M Light drizzle fell at intervals from a little before midnight through around sunrise.
10/2/2016 10:00 AM T 0.0 M M M Very light drizzle fell briefly around midnight or so.
10/3/2016 10:00 AM 0.00 0.0 M M M
10/4/2016 10:00 AM 0.00 0.0 M M M
10/5/2016 10:00 AM 0.06 0.0 M M M
10/6/2016 10:00 AM 0.00 0.0 M M M
10/7/2016 10:00 AM 0.66 0.0 M M M Showers and thunderstorms moved through on the afternoon and into nighttime on the 6th. Only a trace fell after midnight on the 7th.
10/8/2016 10:00 AM 0.00 0.0 M M M
10/9/2016 10:00 AM 0.00 0.0 M M M
10/10/2016 10:00 AM 0.00 0.0 M M M
10/11/2016 10:00 AM 0.61 0.0 M M M Showers began around 7 or 8 pm on the 10th and continued at intervals into the night, with frequent and impressive lightning/thunder occurring from around 11 pm until a little after midnight when the rain ended.
10/12/2016 10:00 AM 0.01 0.0 M M M Intermittent very light showers began around sunrise and continued through ob. time.
10/13/2016 10:00 AM 0.04 0.0 M M M Light showers fell at intervals from ob. time until a little after noon on the 12th.
10/14/2016 10:00 AM 0.00 0.0 M M M
10/15/2016 10:00 AM T 0.0 M M M Light drizzle began shortly before ob. time on the 15th.
10/16/2016 10:00 AM 0.06 0.0 M M M Drizzle and light showers fell at intervals from ob. time into the afternoon of the 15th.
10/17/2016 10:00 AM 0.00 0.0 M M M
10/18/2016 10:00 AM 0.00 0.0 M M M
10/19/2016 10:00 AM 0.00 0.0 M M M
10/20/2016 10:00 AM 0.00 0.0 M M M
10/21/2016 10:00 AM 0.00 0.0 M M M
10/22/2016 10:00 AM 0.00 0.0 M M M
10/23/2016 10:00 AM 0.00 0.0 M M M
10/24/2016 10:00 AM 0.00 0.0 M M M
10/25/2016 10:00 AM 0.00 0.0 M M M
10/26/2016 10:00 AM 0.13 0.0 M M M Light showers and a few thunderstorms moved through from a little while after midnight until about 9 am on the 26th.
10/27/2016 10:00 AM 0.00 0.0 M M M
10/28/2016 10:00 AM 0.00 0.0 M M M
10/29/2016 10:00 AM 0.00 0.0 M M M
10/30/2016 10:00 AM T 0.0 M M M Just the barest sprinkle was observed briefly on the afternoon/evening of the 29th.
10/31/2016 10:00 AM 0.00 0.0 M M M
11/1/2016 10:00 AM 0.00 0.0 M M M
11/2/2016 10:00 AM 0.41 0.0 M M M All rain fell on the 2nd, with some thunderstorms during the pre-dawn hours.
11/3/2016 10:00 AM 0.06 0.0 M M M Light rain fell at times during the day on the 2nd.
11/4/2016 10:00 AM 0.00 0.0 M M M
11/5/2016 10:00 AM 0.00 0.0 M M M
11/6/2016 10:00 AM 0.00 0.0 M M M
11/7/2016 10:00 AM 0.00 0.0 M M M
11/8/2016 10:00 AM 0.00 0.0 M M M
11/9/2016 10:00 AM 0.00 0.0 M M M
11/10/2016 10:00 AM 0.00 0.0 M M M
11/11/2016 10:00 AM 0.00 0.0 M M M
11/12/2016 10:00 AM 0.00 0.0 M M M
11/13/2016 10:00 AM 0.00 0.0 M M M
11/14/2016 10:00 AM 0.00 0.0 M M M
11/15/2016 10:00 AM 0.00 0.0 M M M
11/16/2016 10:00 AM 0.00 0.0 M M M
11/17/2016 10:00 AM 0.00 0.0 M M M
11/18/2016 10:00 AM 0.00 0.0 M M M
11/19/2016 10:00 AM T T M M M Periods of very light sprinkles/drizzle fell at times on the 18th, changing to occasional very light flurries after dark that ended before midnight.
11/20/2016 10:00 AM 0.00 0.0 M M M
11/21/2016 10:00 AM 0.00 0.0 M M M
11/22/2016 10:00 AM 0.03 0.0 M M M Light rain began during the morning hours and continued through ob. time.
11/23/2016 10:00 AM 0.70 0.0 M M M Light to moderate rain fell at frequent intervals on the 22nd, tapering off to light rain/drizzle by midnight and ending before sunrise.
11/24/2016 10:00 AM 0.00 0.0 M M M
11/25/2016 10:00 AM T 0.0 M M M A few sprinkles fell after sunset on the 24th.
11/26/2016 10:00 AM 0.00 0.0 M M M
11/27/2016 10:00 AM 0.00 0.0 M M M
11/28/2016 10:00 AM 0.52 0.0 M M M Light to moderate showers occurred at intervals from around midday into the late evening hours of the 27th.
11/29/2016 10:00 AM 0.00 0.0 M M M
11/30/2016 10:00 AM T T M M M
12/1/2016 10:00 AM T T M M M
12/2/2016 10:00 AM T T M M M
12/3/2016 10:00 AM T 0.0 M M M
12/4/2016 10:00 AM 0.64 0.4 M M M Light rain fell nearly continuously from around midday on the 3rd into the night, then changed to light snow during the early morning hours that tapered off to flurries by the ob. Snow accumulated on some ground and most elevated surfaces, but there were bare patches under trees and in warm spots, with temperatures just above freezing. The 0.4" on the board was the first measurable snow of the season.
12/5/2016 10:00 AM T T M M M A few light flurries falling at ob. time on the 4th ended just a few minutes later.
12/6/2016 10:00 AM T T M M M
12/7/2016 10:00 AM 0.00 0.0 M M M
12/8/2016 10:00 AM T T M M M
12/9/2016 10:00 AM 0.00 0.0 M M M
12/10/2016 10:00 AM 0.01 0.1 M M M Light snow began to fall at around 8:30 am and continued through the ob.
12/11/2016 10:00 AM 0.04 0.8 M M M Moderate snow fell from ob. time until around 11 am on the 10th then grew lighter, ending in the afternoon. A mix of very light freezing drizzle, snow and snow pellets then fell from around sunrise through ob. time on the 11th.
12/12/2016 10:00 AM T T M M M All during the day on the 11th.
12/13/2016 10:00 AM 0.00 0.0 M M M
12/14/2016 10:00 AM 0.00 0.0 M M M
12/15/2016 10:00 AM 0.00 0.0 M M M
12/16/2016 10:00 AM 0.00 0.0 M M M
12/17/2016 10:00 AM 0.02 0.1 M M M Light drizzle began around midday on the 16th and mixed with snow at times during the afternoon, then changed to light snow during the night that lasted through ob. time on the 17th.
12/18/2016 10:00 AM 0.05 1.6 M M M Snow fell from ob. time into the night, ending before midnight on the 17th. This was the first real "ground covering" snow of the season.
12/19/2016 10:00 AM 0.00 0.0 M M M
12/20/2016 10:00 AM 0.00 0.0 M M M
12/21/2016 10:00 AM 0.00 0.0 M M M
12/22/2016 10:00 AM 0.00 0.0 M M M
12/23/2016 10:00 AM 0.15 0.6 M M M Light snow began during the early morning hours of the 23rd and continued through ob. time. Temperatures were a little above freezing the whole time and there was a lot of melting/compaction.
12/24/2016 10:00 AM 0.23 T M M M Light snow continued from ob. time into the afternoon of the 23rd, but melted as it fell. After a break of a few hours, rain showers mixed with a few tiny ice pellets fell in the evening, accounting for most of the precipitation and ending by midnight.
12/25/2016 10:00 AM 0.02 0.0 M M M Brief light drizzle occurred overnight, then light showers began around 8 or 9 am on the morning of the 25th and continued through ob time.
12/26/2016 10:00 AM 0.40 0.0 M M M Showers moved through at intervals from ob. time into early nighttime on the 25th, with a few rumbles of thunder in the late morning.
12/27/2016 10:00 AM 0.00 0.0 M M M
12/28/2016 10:00 AM 0.00 0.0 M M M
12/29/2016 10:00 AM 0.00 0.0 M M M
12/30/2016 10:00 AM 0.00 0.0 M M M
12/31/2016 10:00 AM 0.00 0.0 M M M
1/1/2017 10:00 AM 0.00 0.0 M M M
1/2/2017 10:00 AM T 0.0 M M M Light drizzle fell intermittently from around sunrise through the ob., just barely freezing on some elevated exposed surfaces.
1/3/2017 10:00 AM 0.06 0.0 M M M Light rain and drizzle fell at frequent intervals on the 2nd, ending just before midnight.
1/4/2017 10:00 AM T T M M M A few very light flurries fell during the day on the 3rd.
1/5/2017 10:00 AM 0.01 0.1 M M M
1/6/2017 10:00 AM T T M M M
1/7/2017 10:00 AM 0.00 0.0 M M M
1/8/2017 10:00 AM 0.00 0.0 M M M
1/9/2017 10:00 AM 0.00 0.0 M M M
1/10/2017 10:00 AM 0.44 0.0 M M M
1/11/2017 10:00 AM 0.05 T M M M All precip. fell on the 10th.
1/12/2017 10:00 AM T T M M M
1/13/2017 10:00 AM 0.00 0.0 M M M
1/14/2017 10:00 AM 0.00 0.0 M M M
1/15/2017 10:00 AM 0.00 0.0 M M M
1/16/2017 10:00 AM 0.31 0.0 M M M All precip. fell as freezing rain, beginning on the afternoon of the 15th and falling nearly continuously through ob. time on the 16th.
1/17/2017 10:00 AM 0.26 0.0 M M M
1/18/2017 10:00 AM T 0.0 M M M Light drizzle fell at times during the day on the 17th.
1/19/2017 10:00 AM T 0.0 M M M
1/20/2017 10:00 AM 0.02 0.0 M M M
1/21/2017 10:00 AM 0.24 0.0 M M M
1/22/2017 10:00 AM 0.00 0.0 M M M
1/23/2017 10:00 AM T 0.0 M M M
1/24/2017 10:00 AM T 0.0 M M M Drizzle ended shortly after ob. time on the 23rd.
1/25/2017 10:00 AM 0.06 0.2 M M M
1/26/2017 10:00 AM 0.15 2.5 M M M Snow fell pretty much all day on the 25th, tapering off to flurries after dark and ending by around sunrise on the 26th.
1/27/2017 10:00 AM T T M M M
1/28/2017 10:00 AM 0.00 0.0 M M M
1/29/2017 10:00 AM T T M M M
1/30/2017 10:00 AM 0.00 0.0 M M M
1/31/2017 10:00 AM 0.00 0.0 M M M
2/1/2017 10:00 AM 0.00 0.0 M M M
2/2/2017 10:00 AM T T M M M
2/3/2017 10:00 AM T T M M M
2/4/2017 10:00 AM 0.00 0.0 M M M
2/5/2017 10:00 AM 0.00 0.0 M M M
2/6/2017 10:00 AM 0.00 0.0 M M M
2/7/2017 10:00 AM T 0.0 M M M
2/8/2017 10:00 AM 0.16 2.1 M M M Light snow began after midnight on the 8th and flurries were still falling at the ob.
2/9/2017 10:00 AM T T M M M Flurries were falling at ob. time on the 8th but ended shortly thereafter.
2/10/2017 10:00 AM 0.00 0.0 M M M
2/11/2017 10:00 AM 0.00 0.0 M M M
2/12/2017 10:00 AM T 0.0 M M M
2/13/2017 10:00 AM 0.00 0.0 M M M
2/14/2017 10:00 AM 0.00 0.0 M M M
2/15/2017 10:00 AM 0.00 0.0 M M M
2/16/2017 10:00 AM 0.00 0.0 M M M
2/17/2017 10:00 AM 0.00 0.0 M M M
2/18/2017 10:00 AM 0.00 0.0 M M M
2/19/2017 10:00 AM 0.00 0.0 M M M
2/20/2017 10:00 AM 0.21 0.0 M M M
2/21/2017 10:00 AM 0.09 0.0 M M M
2/22/2017 10:00 AM 0.00 0.0 M M M
2/23/2017 10:00 AM 0.00 0.0 M M M
2/24/2017 10:00 AM 0.20 T M M M
2/25/2017 10:00 AM 0.11 1.6 M M M
2/26/2017 10:00 AM 0.00 0.0 M M M
2/27/2017 10:00 AM 0.00 0.0 M M M
2/28/2017 10:00 AM 0.01 0.0 M M M Fell on the 27th.
3/1/2017 10:00 AM 0.02 T M M M 0.01" of rain fell on the 28th, then 0.01" on the 1st with light snow beginning an hour or two before ob. time.
3/2/2017 10:00 AM T T M M M
3/3/2017 10:00 AM T T M M M Light snow showers fell on the 2nd.
3/4/2017 10:00 AM 0.00 0.0 M M M
3/5/2017 10:00 AM 0.00 0.0 M M M
3/6/2017 10:00 AM 0.00 0.0 M M M
3/7/2017 10:00 AM 0.52 0.0 M M M Thunderstorms moved through between about 6:30 and 7:30 pm on the 6th. The most intense period was between 6:50 and 7:00 when there were strong winds and hail a little larger than peas fell for about three minutes.
3/8/2017 10:00 AM T 0.0 M M M A few tiny sprinkles fell on the afternoon of the 7th.
3/9/2017 10:00 AM 0.00 0.0 M M M
3/10/2017 10:00 AM 0.00 0.0 M M M
3/11/2017 10:00 AM 0.06 0.9 M M M Light to occasionally moderate snow fell overnight, ending before sunrise on the 11th.
3/12/2017 10:00 AM T T M M M A few tiny flurries fell during the afternoon of the 11th.
3/13/2017 10:00 AM 0.22 2.2 M M M
3/14/2017 10:00 AM 0.01 0.1 M M M All snow fell on the 13th.
3/15/2017 10:00 AM 0.00 0.0 M M M
3/16/2017 10:00 AM T T M M M A few little snow pellets fell in the morning, before ob time.
3/17/2017 10:00 AM 0.00 0.0 M M M
3/18/2017 10:00 AM 0.00 0.0 M M M
3/19/2017 10:00 AM 0.00 0.0 M M M
3/20/2017 10:00 AM 0.00 0.0 M M M
3/21/2017 10:00 AM T 0.0 M M M
3/22/2017 10:00 AM 0.15 0.7 M M M All precip. fell on the 21st.
3/23/2017 10:00 AM 0.00 0.0 M M M
3/24/2017 10:00 AM 0.00 0.0 M M M
3/25/2017 10:00 AM 0.66 0.0 M M M
3/26/2017 10:00 AM 0.23 0.0 M M M
3/27/2017 10:00 AM 0.02 0.0 M M M
3/28/2017 10:00 AM 0.00 0.0 M M M
3/29/2017 10:00 AM 0.20 0.0 M M M
3/30/2017 10:00 AM 0.97 0.0 M M M Much of the rain fell in showers and thunderstorms during the early nighttime hours of the 29th.
3/31/2017 10:00 AM 0.02 0.0 M M M
4/1/2017 10:00 AM 0.00 0.0 M M M
4/2/2017 10:00 AM 0.04 0.0 M M M
4/3/2017 10:00 AM 0.24 0.0 M M M
4/4/2017 10:00 AM 0.34 0.0 M M M
4/5/2017 10:00 AM 0.23 0.0 M M M
4/6/2017 10:00 AM 0.08 0.0 M M M All rain fell on the 5th.
4/7/2017 10:00 AM 0.00 0.0 M M M
4/8/2017 10:00 AM 0.00 0.0 M M M
4/9/2017 10:00 AM 0.00 0.0 M M M
4/10/2017 10:00 AM T 0.0 M M M
4/11/2017 10:00 AM 0.00 0.0 M M M
4/12/2017 10:00 AM 0.00 0.0 M M M
4/13/2017 10:00 AM 0.02 0.0 M M M
4/14/2017 10:00 AM 0.01 0.0 M M M
4/15/2017 10:00 AM 0.57 0.0 M M M
4/16/2017 10:00 AM 0.81 0.0 M M M Heavy thunderstorms moved through between about 8:15 and 9:15 pm on the 15th, with hail a little larger than peas falling for several minutes around 8:30.
4/17/2017 10:00 AM 0.00 0.0 M M M
4/18/2017 10:00 AM T 0.0 M M M Sprinkles began shortly before ob. time on the 18th.
4/19/2017 10:00 AM 0.11 0.0 M M M
4/20/2017 10:00 AM 0.02 0.0 M M M
4/21/2017 10:00 AM 0.00 0.0 M M M
4/22/2017 10:00 AM 0.00 0.0 M M M
4/23/2017 10:00 AM 0.00 0.0 M M M
4/24/2017 10:00 AM 0.00 0.0 M M M
4/25/2017 10:00 AM T 0.0 M M M
4/26/2017 10:00 AM 0.04 0.0 M M M
4/27/2017 10:00 AM T 0.0 M M M NOTE: Both the DSM airport and NWS office in Johnston observed very light snow mixed with drizzle between about 8 and 10 am on the 27th, but we didn't notice any at the house and no CoCoRaHS observers noted any, hence I stuck with zero for our snowfall.
4/28/2017 10:00 AM 0.04 0.0 M M M Rain began a little before and continued through ob. time on the 28th.
4/29/2017 10:00 AM 0.44 0.0 M M M
4/30/2017 10:00 AM 0.40 0.0 M M M
5/1/2017 10:00 AM 0.96 0.0 M M M 0.88" fell before midnight on the 30th, only 0.08" fell after midnight on the 1st.
5/2/2017 10:00 AM 0.02 0.0 M M M All rain fell on the 1st.
5/3/2017 10:00 AM 0.00 0.0 M M M
5/4/2017 10:00 AM 0.00 0.0 M M M
5/5/2017 10:00 AM 0.00 0.0 M M M
5/6/2017 10:00 AM 0.00 0.0 M M M
5/7/2017 10:00 AM 0.00 0.0 M M M
5/8/2017 10:00 AM 0.19 0.0 M M M Rain with a few rumbles of thunder fell on the morning of the 8th, with sprinkles at ob. time.
5/9/2017 10:00 AM 0.02 0.0 M M M Light rain ended shortly after ob. time on the 8th.
5/10/2017 10:00 AM 0.60 0.0 M M M Showers and thunderstorms moved through on the morning of the 9th.
5/11/2017 10:00 AM 0.38 0.0 M M M All rain fell on the 10th.
5/12/2017 10:00 AM 0.00 0.0 M M M
5/13/2017 10:00 AM 0.00 0.0 M M M
5/14/2017 10:00 AM 0.00 0.0 M M M
5/15/2017 10:00 AM 0.00 0.0 M M M
5/16/2017 10:00 AM 0.00 0.0 M M M
5/17/2017 10:00 AM 0.39 0.0 M M M
5/18/2017 10:00 AM 0.32 0.0 M M M A strong thunderstorm moved through between about 4 and 5 pm on the 17th, accounting for nearly all rainfall. It was accompanied by wind gusts to 60 or 65 mph at 4:14 pm, with minor tree damage.
5/19/2017 10:00 AM 0.73 0.0 M M M
5/20/2017 10:00 AM 0.35 0.0 M M M
5/21/2017 10:00 AM 0.02 0.0 M M M
5/22/2017 10:00 AM 0.00 0.0 M M M
5/23/2017 10:00 AM 0.02 0.0 M M M
5/24/2017 10:00 AM 0.23 0.0 M M M
5/25/2017 10:00 AM T 0.0 M M M
5/26/2017 10:00 AM 0.04 0.0 M M M On the 25th, before any rain fell, I moved my ran gage over by 10-12 feet to improve its exposure, as tree canope was slowly encroaching over its eastern hemisphere.
5/27/2017 10:00 AM 0.00 0.0 M M M
5/28/2017 10:00 AM 0.30 0.0 M M M Showers and thunderstorms moved through between about 11a and 3p on the 27th.
5/29/2017 10:00 AM 0.00 0.0 M M M
5/30/2017 10:00 AM 0.00 0.0 M M M
5/31/2017 10:00 AM 0.00 0.0 M M M
6/1/2017 10:00 AM 0.00 0.0 M M M
6/2/2017 10:00 AM 0.00 0.0 M M M
6/3/2017 10:00 AM 0.00 0.0 M M M
6/4/2017 10:00 AM 0.00 0.0 M M M
6/5/2017 10:00 AM 0.00 0.0 M M M
6/6/2017 10:00 AM 0.00 0.0 M M M
6/7/2017 10:00 AM 0.00 0.0 M M M
6/8/2017 10:00 AM 0.00 0.0 M M M
6/9/2017 10:00 AM 0.00 0.0 M M M
6/10/2017 10:00 AM 0.00 0.0 M M M
6/11/2017 10:00 AM 0.00 0.0 M M M
6/12/2017 10:00 AM 0.00 0.0 M M M
6/13/2017 10:00 AM T 0.0 M M M A couple very light showers moved over the station between about 10 pm on the 12th and 1 am on the 13th. This was the first rain of the month and it was only a trace - the ground barely got wet.
6/14/2017 10:00 AM 0.77 0.0 M M M Showers and thunderstorms moved through at intervals on the 14th, with light rain still falling at ob time. The heaviest rain fell between about 3:00-4:30 am and 6:45-7:15 am.
6/15/2017 10:00 AM 0.01 0.0 M M M Light rain ended shortly after ob time on the 14th.
6/16/2017 10:00 AM 0.22 0.0 M M M Thunderstorms moved through at intervals in the late evening and early nighttime hours of the 15th.
6/17/2017 10:00 AM 0.04 0.0 M M M Light rain showers fell overnight, with a few rumbles of thunder before midnight.
6/18/2017 10:00 AM T 0.0 M M M A few sprinkles fell on the 17th.
6/19/2017 10:00 AM 0.00 0.0 M M M
6/20/2017 10:00 AM 0.00 0.0 M M M
6/21/2017 10:00 AM 0.33 0.0 M M M Showers occurred during the early morning hours of the 21st.
6/22/2017 10:00 AM 0.00 0.0 M M M
6/23/2017 10:00 AM 0.69 0.0 M M M Showers and thunderstorms moved through overnight, roughly around midnight.
6/24/2017 10:00 AM 0.00 0.0 M M M
6/25/2017 10:00 AM 0.00 0.0 M M M
6/26/2017 10:00 AM 0.29 0.0 M M M Intermittent showers fell on the morning of the 26th.
6/27/2017 10:00 AM 0.00 0.0 M M M
6/28/2017 10:00 AM 0.26 0.0 M M M Showers moved through during the early morning hours of the 28th.
6/29/2017 10:00 AM 0.64 0.0 M M M Most or all of the rain fell in heavy thunderstorms that moved through intermittently between about 4:30 and 5:45 pm on the 28th. We received hail from 5:21-5:24 pm, ranging up to about half dollar sized.
6/30/2017 10:00 AM T 0.0 M M M
7/1/2017 10:00 AM 0.02 0.0 M M M Light thundershowers moved through after 9 pm on the 30th, ending before midnight.
7/2/2017 10:00 AM 0.00 0.0 M M M
7/3/2017 10:00 AM T 0.0 M M M Very light rain fell at intervals in the late morning to early afternoon hours on the 2nd.
7/4/2017 10:00 AM 0.00 0.0 M M M
7/5/2017 10:00 AM 0.18 0.0 M M M Thunderstorms moved through in the late afternoon of the 4th, around 4-5 pm or so.
7/6/2017 10:00 AM T 0.0 M M M Just the barest sprinkle fell as a shower passed nearby on the afternoon of the 5th.
7/7/2017 10:00 AM 0.00 0.0 M M M
7/8/2017 10:00 AM 0.00 0.0 M M M
7/9/2017 10:00 AM 0.00 0.0 M M M
7/10/2017 10:00 AM 0.00 0.0 M M M
7/11/2017 10:00 AM 0.41 0.0 M M M Thunderstorms moved through early on the morning of the 11th.
7/12/2017 10:00 AM 0.00 0.0 M M M
7/13/2017 10:00 AM 0.02 0.0 M M M A brief shower moved over the station on the afternoon of the 12th, around 4 pm or so. Otherwise there were just a couple brief sprinkles.
7/14/2017 10:00 AM 0.00 0.0 M M M
7/15/2017 10:00 AM 0.00 0.0 M M M
7/16/2017 10:00 AM 0.00 0.0 M M M
7/17/2017 10:00 AM 0.00 0.0 M M M
7/18/2017 10:00 AM 0.00 0.0 M M M
7/19/2017 10:00 AM T 0.0 M M M Just the barest sprinkle fell around 10:30-10:45 am on the 18th, then a very light shower passed through around 9:25-9:45 am on the 19th.
7/20/2017 10:00 AM 0.02 0.0 M M M A light shower with rumbles of thunder moved through between 7:00 and 7:30 pm on the 19th.
7/21/2017 10:00 AM 0.61 0.0 M M M Thunderstorms moved through during the early nighttime hours, accounting for most of the rain, then there were one or two brief light showers overnight.
7/22/2017 10:00 AM 0.01 0.0 M M M A trace fell on the evening of the 21st, then brief light showers moved through roughly around sunrise on the 22nd.
7/23/2017 10:00 AM 0.00 0.0 M M M
7/24/2017 10:00 AM 0.00 0.0 M M M
7/25/2017 10:00 AM 0.00 0.0 M M M
7/26/2017 10:00 AM 0.01 0.0 M M M Light rain started just a little before ob time on the 26th.
7/27/2017 10:00 AM 0.14 0.0 M M M Light rain fell at frequent intervals during the day and through the evening on the 26th, ending by around nightfall.
7/28/2017 10:00 AM 0.00 0.0 M M M
7/29/2017 10:00 AM 0.00 0.0 M M M
7/30/2017 10:00 AM 0.00 0.0 M M M
7/31/2017 10:00 AM 0.00 0.0 M M M
8/1/2017 10:00 AM 0.00 0.0 M M M
8/2/2017 10:00 AM 0.11 0.0 M M M Thunderstorms moved through between about 11:30 pm and around midnight.
8/3/2017 10:00 AM 0.58 0.0 M M M Thunderstorms rolled through on the morning of the 3rd, maybe around 7-8 am.
8/4/2017 10:00 AM 0.00 0.0 M M M
8/5/2017 10:00 AM 0.00 0.0 M M M
8/6/2017 10:00 AM 0.02 0.0 M M M
8/7/2017 10:00 AM 0.19 0.0 M M M Light showers moved through between about 7 and 9 am on the 7th.
8/8/2017 10:00 AM 0.00 0.0 M M M
8/9/2017 10:00 AM 0.00 0.0 M M M
8/10/2017 10:00 AM 0.00 0.0 M M M
8/11/2017 10:00 AM 0.00 0.0 M M M
8/12/2017 10:00 AM 0.00 0.0 M M M
8/13/2017 10:00 AM T 0.0 M M M
8/14/2017 10:00 AM T 0.0 M M M
8/15/2017 10:00 AM 0.00 0.0 M M M
8/16/2017 10:00 AM 0.11 0.0 M M M Showers and thunderstorms moved through on the afternoon of the 15th.
8/17/2017 10:00 AM 0.10 0.0 M M M Light showers moved through at times on the 16th.
8/18/2017 10:00 AM 0.00 0.0 M M M
8/19/2017 10:00 AM T 0.0 M M M A few sprinkles fell roughly around 2 am on the 19th.
8/20/2017 10:00 AM 0.70 0.0 M M M Thunderstorms moved through during the early morning hours on the 20th, beginning around 4:30 and ending well before ob. time.
8/21/2017 10:00 AM 1.61 0.0 M M M Thunderstorms moved through at intervals on the morning of the 21st, beginning around 2 or 3 am and continuing through ob. time.
8/22/2017 10:00 AM 0.89 0.0 M M M Light rain fell at times during the day on the 21st, then thunderstorms moved through in the evening and early nighttime hours accounting for most of the 24-hour total, with light rain ending a little while after midnight on the 22nd.
8/23/2017 10:00 AM 0.00 0.0 M M M
8/24/2017 10:00 AM 0.08 0.0 M M M
8/25/2017 10:00 AM 0.05 0.0 M M M
8/26/2017 10:00 AM T 0.0 M M M
8/27/2017 10:00 AM T 0.0 M M M
8/28/2017 10:00 AM 0.01 0.0 M M M Light rain fell at times in the late morning and early afternoon of the 27th.
8/29/2017 10:00 AM 0.00 0.0 M M M
8/30/2017 10:00 AM 0.00 0.0 M M M
8/31/2017 10:00 AM 0.00 0.0 M M M
9/1/2017 10:00 AM 0.00 0.0 M M M
9/2/2017 10:00 AM T 0.0 M M M
9/3/2017 10:00 AM 0.00 0.0 M M M
9/4/2017 10:00 AM 0.00 0.0 M M M
9/5/2017 10:00 AM 0.00 0.0 M M M
9/6/2017 10:00 AM 0.00 0.0 M M M
9/7/2017 10:00 AM 0.00 0.0 M M M
9/8/2017 10:00 AM 0.00 0.0 M M M
9/9/2017 10:00 AM 0.00 0.0 M M M
9/10/2017 10:00 AM 0.00 0.0 M M M
9/11/2017 10:00 AM 0.00 0.0 M M M
9/12/2017 10:00 AM 0.00 0.0 M M M
9/13/2017 10:00 AM 0.00 0.0 M M M
9/14/2017 10:00 AM 0.00 0.0 M M M
9/15/2017 10:00 AM T 0.0 M M M
9/16/2017 10:00 AM 0.04 0.0 M M M Light showers moved through in the pre-dawn hours of the 16th.
9/17/2017 10:00 AM 1.02 0.0 M M M
9/18/2017 10:00 AM T 0.0 M M M
9/19/2017 10:00 AM 0.06 0.0 M M M
9/20/2017 10:00 AM 0.00 0.0 M M M
9/21/2017 10:00 AM 0.00 0.0 M M M
9/22/2017 10:00 AM 0.00 0.0 M M M
9/23/2017 10:00 AM 0.00 0.0 M M M
9/24/2017 10:00 AM 0.00 0.0 M M M
9/25/2017 10:00 AM 0.00 0.0 M M M
9/26/2017 10:00 AM 1.65 0.0 M M M Periods of heavy rain fell during the afternoon and evening of the 25th, then spotty light showers occurred overnight.
9/27/2017 10:00 AM 0.00 0.0 M M M
9/28/2017 10:00 AM 0.00 0.0 M M M
9/29/2017 10:00 AM 0.00 0.0 M M M
9/30/2017 10:00 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