Station Overview Station Location
Station Number IA-ST-23 Latitude 41.517716
Station Name Davenport 2.1 SW Longitude -90.60722
County Scott Elevation (ft) 572



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 2.76 2.59 31 2.59 31 0.00 0 0 9 3 0.0 0 0
Nov 16 2.49 1.19 30 1.19 30 0.00 0 0 5 2 0.0 0 0
Dec 16 1.92 1.55 31 1.55 31 0.00 0 0 8 5 13.0 6 14
Jan 17 1.37 0.13 1 0.13 1 0.00 0 0 1 0 0.0 0 0
Feb 17 1.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 17 2.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 3.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 17 4.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 17 4.48 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 17 4.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 17 4.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 17 3.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 35.87" 5.46" 93 days 5.46" 93 0.00" 0 days 0 23 days 10 days 13.0" 6 days 14 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 0.06
10/3/2016 T
10/4/2016 0.00
10/5/2016 0.00
10/6/2016 0.51
10/7/2016 0.99
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 T
10/12/2016 0.01
10/13/2016 0.02
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.14
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 0.07
10/27/2016 0.66
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.13
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.46
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 0.00
11/23/2016 0.13
11/24/2016 0.02
11/25/2016 T
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.47
11/29/2016 0.11
11/30/2016 0.00
12/1/2016 T
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 0.06
12/5/2016 0.51
12/6/2016 0.00
12/7/2016 0.00
12/8/2016 T
12/9/2016 T
12/10/2016 T
12/11/2016 0.05
12/12/2016 0.21
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.01
12/18/2016 0.18
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.05
12/25/2016 T
12/26/2016 0.48
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
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 0.13
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
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
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
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
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
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
5/18/2017
5/19/2017
5/20/2017
5/21/2017
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
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
7/18/2017
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
8/4/2017
8/5/2017
8/6/2017
8/7/2017
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017
8/13/2017
8/14/2017
8/15/2017
8/16/2017
8/17/2017
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
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
10/1/2016 5:30 AM T 0.0 0.00 0.0 M The Mississippi River is one foot above flood stage at this location because of recent heavy rainfall upriver in Minnesota & Wisconsin. It is forecasted to rise another 1/2 foot by tomorrow. This will be the first fall flood on the river at this location in 30 years, (1986).
10/2/2016 5:30 AM 0.06 0.0 0.00 0.0 M The Mississippi River is 1.5 feet above flood stage at this location because of recent heavy rainfall upriver in Minnesota & Wisconsin. It is forecasted to rise another 1/10 foot by tonight. This will be the first fall flood on the river at this location in 30 years,(1986).
10/3/2016 5:30 AM T 0.0 0.00 0.0 M The Mississippi River is 1.6 feet above flood stage at this location because of recent heavy rainfall upriver in Minnesota & Wisconsin. It crested late Sunday evening. A slow fall is now expected. This is the first fall flood on the river at this location in 30 years,(1986).
10/4/2016 5:30 AM 0.00 0.0 0.00 0.0 M The Mississippi River is 1.3 feet above flood stage at this location because of recent heavy rainfall upriver in Minnesota & Wisconsin. It crested late Sunday evening. A slow fall is continueing. This is the first fall flood on the river at this location in 30 years, (1986).
10/5/2016 5:30 AM 0.00 0.0 0.00 0.0 M
10/6/2016 5:30 AM 0.51 0.0 0.00 0.0 M Light rain continues at the time of the observation. Severe weather possible this afternoon and evening.
10/7/2016 5:30 AM 0.99 0.0 0.00 0.0 M Most of the rain fell at 10:30pm on 10/06/16 during a tornado warned severe thunderstorm.
10/8/2016 5:30 AM 0.00 0.0 0.00 0.0 M The tornado that struck the area at 10:30pm on 10/6/2016, was determined to be an EF-1, with winds to 100mph. Significant tree damage took place on a 20 mile path, that was up to 1/2 wide at times.
10/9/2016 5:30 AM 0.00 0.0 0.00 0.0 M
10/10/2016 5:30 AM 0.00 0.0 0.00 0.0 0.00
10/11/2016 5:30 AM T 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/12/2016 5:30 AM 0.01 0.0 0.00 0.0 M
10/13/2016 5:30 AM 0.02 0.0 0.00 0.0 M First cold temperatures of the fall season. 34 degrees at 7am.
10/14/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/15/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/16/2016 5:30 AM 0.14 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/17/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/18/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/19/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/20/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/21/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/22/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/23/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/24/2016 5:30 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.14
10/25/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/26/2016 6:00 AM 0.07 0.0 0.00 0.0 M Rain and thunderstorms approaching the area at the time of the observation.
10/27/2016 5:30 AM 0.66 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/28/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/29/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/30/2016 5:30 AM 0.13 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
10/31/2016 5:30 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 1.1.14
11/1/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
11/2/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
11/3/2016 5:30 AM 0.46 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
11/4/2016 5:30 AM 0.00 0.0 0.00 0.0 M
11/5/2016 5:30 AM 0.00 0.0 0.00 0.0 M
11/6/2016 5:30 AM 0.00 0.0 0.00 0.0 M
11/7/2016 5:30 AM 0.00 0.0 0.00 0.0 0.00
11/8/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
11/9/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 1.1.14
11/10/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.0 (build 2002)
11/11/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.0 (build 2002)
11/12/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/13/2016 5:30 AM 0.00 0.0 0.00 M M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/14/2016 5:30 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/15/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/16/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/17/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/18/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/19/2016 5:30 AM T 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/20/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/21/2016 5:30 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/22/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.3 (build 2005)
11/23/2016 5:30 AM 0.13 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/24/2016 5:30 AM 0.02 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/25/2016 5:30 AM T 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/26/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/27/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/28/2016 5:30 AM 0.47 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/29/2016 5:30 AM 0.11 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
11/30/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/1/2016 5:30 AM T 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/2/2016 5:30 AM 0.00 0.0 0.00 0.0 M
12/3/2016 5:30 AM 0.00 0.0 0.00 0.0 M
12/4/2016 7:00 AM 0.06 1.0 0.06 1.0 M Snow continues at the time of the observation.
12/5/2016 5:30 AM 0.51 7.0 0.51 3.0 0.18 Storm total - 8 inches.
12/6/2016 5:30 AM 0.00 0.0 0.00 1.0 M Fog at the time of the observation.
12/7/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/8/2016 5:30 AM T T T 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/9/2016 5:30 AM T T T 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/10/2016 5:30 AM T T T 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/11/2016 5:30 AM 0.05 1.0 0.05 1.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/12/2016 5:30 AM 0.21 1.5 0.15 2.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/13/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/14/2016 5:30 AM 0.00 0.0 0.00 2.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/15/2016 5:30 AM 0.00 0.0 0.00 2.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/16/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/17/2016 7:00 AM 0.01 0.1 0.01 2.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/18/2016 5:30 AM 0.18 2.4 0.18 4.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/19/2016 5:30 AM 0.00 0.0 0.00 4.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/20/2016 5:30 AM 0.00 0.0 0.00 3.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/21/2016 5:30 AM 0.00 0.0 0.00 2.0 M
12/22/2016 5:30 AM 0.00 0.0 0.00 1.0 M
12/23/2016 5:30 AM 0.00 0.0 0.00 1.0 M
12/24/2016 5:30 AM 0.05 0.0 0.00 T M
12/25/2016 5:30 AM T 0.0 0.00 T M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/26/2016 5:30 AM 0.48 0.0 0.00 0.0 M
12/27/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/28/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/29/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/30/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
12/31/2016 5:30 AM 0.00 0.0 0.00 0.0 M Submitted via CoCoRaHS Observer for Android version 2.0.4 (build 2006)
1/11/2017 5:30 AM 0.13 T T 0.0 M Rain during the day with a trace of snow overnight.



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