Polk County, IA UV Index Report
Polk County, IA Daily UV Index Forecast Map
Polk County, IA Clear Sky UV Index Averages
Moderate Risk Area
YEAR | AVG | US AVG | UV INDEX # | EXPOSURE CATEGORY |
2015 | 4.6411 | 4.9 | <2 3-5 6-7 8-10 11+ |
LOW MODERATE HIGH VERY HIGH EXTREME |
2014 | 4.4423 | 4.9 | ||
2013 | 4.3379 | 4.9 | ||
2012 | 4.4945 | 4.9 | ||
2011 | 4.4384 | 4.9 | ||
Understanding the UV Index
What is the UV Index
Everyday the National Weather Service predicts the next day UV index forecast, this index can help you make choices to protect yourself from potentially
harmful sun rays.The UV Index Scale is a scale from 0 to 15, with 0 being the lowest risk and 15 being the highest risk.
2 or less: Low
3 to 5: Moderate
6 to 7: High
8 to 10: Very High
11+: Extreme
Health Effects of too much UV Index
Source: EPA
Polk County, IA Daily UV Index
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
MonthAverageHighLow
January
2.03
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
February
2.59
4
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
3.42
6
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
4.63
8
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
6.77
9
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
9.27
11
7
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.94
10
5
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
7.58
9
4
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5.4
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
3.13
6
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
2.07
3
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.32
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.77
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
February
3.07
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
4.29
6
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
5.13
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
6.58
9
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
7.7
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.58
10
6
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
6.81
9
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5.57
7
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
3.35
5
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.6
3
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.13
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.84
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
February
2.79
4
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
3.74
6
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
4.1
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
6.74
10
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
7.53
9
4
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.2
10
5
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
6.84
9
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5.53
7
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
3.1
4
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.67
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.23
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.77
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
February
2.57
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
3.52
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
4.43
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
5.42
8
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
7.07
9
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.27
10
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
7.42
9
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5.4
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
3.03
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
10/15/2013
2
LOW
10/16/2013
3
MODERATE
November
1.73
3
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.42
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.61
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
1/1/2012
1
LOW
1/2/2012
1
LOW
1/3/2012
1
LOW
1/4/2012
2
LOW
1/5/2012
1
LOW
1/6/2012
1
LOW
1/7/2012
1
LOW
1/8/2012
1
LOW
1/9/2012
2
LOW
1/10/2012
1
LOW
1/11/2012
1
LOW
1/12/2012
2
LOW
1/13/2012
2
LOW
1/14/2012
2
LOW
1/15/2012
2
LOW
1/16/2012
2
LOW
1/17/2012
2
LOW
1/18/2012
2
LOW
1/19/2012
1
LOW
1/20/2012
2
LOW
1/21/2012
1
LOW
1/22/2012
2
LOW
1/23/2012
2
LOW
1/24/2012
2
LOW
1/25/2012
2
LOW
1/26/2012
1
LOW
1/27/2012
2
LOW
1/28/2012
2
LOW
1/29/2012
2
LOW
1/30/2012
2
LOW
1/31/2012
2
LOW
February
2.3
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
2/1/2012
2
LOW
2/2/2012
1
LOW
2/3/2012
1
LOW
2/4/2012
2
LOW
2/5/2012
2
LOW
2/6/2012
1
LOW
2/8/2012
2
LOW
2/9/2012
2
LOW
2/10/2012
2
LOW
2/11/2012
2
LOW
2/12/2012
1
LOW
2/13/2012
2
LOW
2/14/2012
3
MODERATE
2/15/2012
3
MODERATE
2/16/2012
3
MODERATE
2/17/2012
3
MODERATE
2/18/2012
3
MODERATE
2/19/2012
2
LOW
2/20/2012
3
MODERATE
2/21/2012
2
LOW
2/22/2012
2
LOW
2/23/2012
3
MODERATE
2/24/2012
4
MODERATE
2/26/2012
3
MODERATE
2/27/2012
2
LOW
2/28/2012
3
MODERATE
2/29/2012
3
MODERATE
March
3.87
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
3/1/2012
2
LOW
3/2/2012
3
MODERATE
3/3/2012
2
LOW
3/4/2012
4
MODERATE
3/5/2012
5
MODERATE
3/6/2012
1
LOW
3/7/2012
4
MODERATE
3/8/2012
4
MODERATE
3/9/2012
4
MODERATE
3/10/2012
4
MODERATE
3/11/2012
4
MODERATE
3/12/2012
4
MODERATE
3/13/2012
1
LOW
3/14/2012
4
MODERATE
3/15/2012
5
MODERATE
3/16/2012
1
LOW
3/17/2012
1
LOW
3/18/2012
4
MODERATE
3/19/2012
2
LOW
3/20/2012
2
LOW
3/21/2012
4
MODERATE
3/22/2012
5
MODERATE
3/23/2012
6
HIGH
3/24/2012
7
HIGH
3/25/2012
3
MODERATE
3/26/2012
6
HIGH
3/27/2012
6
HIGH
3/28/2012
4
MODERATE
3/29/2012
5
MODERATE
3/30/2012
6
HIGH
3/31/2012
7
HIGH
April
5.43
8
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
4/1/2012
2
LOW
4/2/2012
6
HIGH
4/3/2012
6
HIGH
4/4/2012
6
HIGH
4/5/2012
7
HIGH
4/6/2012
2
LOW
4/7/2012
6
HIGH
4/8/2012
6
HIGH
4/9/2012
6
HIGH
4/10/2012
6
HIGH
4/11/2012
7
HIGH
4/12/2012
3
MODERATE
4/13/2012
7
HIGH
4/14/2012
6
HIGH
4/15/2012
6
HIGH
4/16/2012
7
HIGH
4/17/2012
6
HIGH
4/18/2012
1
LOW
4/19/2012
6
HIGH
4/20/2012
4
MODERATE
4/21/2012
6
HIGH
4/22/2012
7
HIGH
4/23/2012
7
HIGH
4/24/2012
4
MODERATE
4/25/2012
8
VERY HIGH
4/26/2012
7
HIGH
4/27/2012
3
MODERATE
4/28/2012
4
MODERATE
4/29/2012
7
HIGH
4/30/2012
4
MODERATE
May
7.03
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
5/1/2012
6
HIGH
5/2/2012
2
LOW
5/3/2012
8
VERY HIGH
5/4/2012
5
MODERATE
5/5/2012
8
VERY HIGH
5/6/2012
8
VERY HIGH
5/7/2012
8
VERY HIGH
5/8/2012
5
MODERATE
5/9/2012
8
VERY HIGH
5/10/2012
8
VERY HIGH
5/11/2012
8
VERY HIGH
5/12/2012
7
HIGH
5/13/2012
7
HIGH
5/14/2012
8
VERY HIGH
5/15/2012
8
VERY HIGH
5/16/2012
8
VERY HIGH
5/17/2012
8
VERY HIGH
5/18/2012
7
HIGH
5/19/2012
6
HIGH
5/20/2012
8
VERY HIGH
5/21/2012
9
VERY HIGH
5/22/2012
9
VERY HIGH
5/23/2012
2
LOW
5/24/2012
6
HIGH
5/25/2012
8
VERY HIGH
5/26/2012
10
VERY HIGH
5/27/2012
6
HIGH
5/28/2012
9
VERY HIGH
5/29/2012
9
VERY HIGH
5/30/2012
1
LOW
5/31/2012
8
VERY HIGH
June
8.2
10
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
6/1/2012
7
HIGH
6/2/2012
9
VERY HIGH
6/3/2012
8
VERY HIGH
6/4/2012
9
VERY HIGH
6/5/2012
8
VERY HIGH
6/6/2012
5
MODERATE
6/7/2012
10
VERY HIGH
6/8/2012
9
VERY HIGH
6/9/2012
9
VERY HIGH
6/10/2012
9
VERY HIGH
6/11/2012
8
VERY HIGH
6/12/2012
8
VERY HIGH
6/13/2012
9
VERY HIGH
6/15/2012
9
VERY HIGH
6/16/2012
9
VERY HIGH
6/17/2012
9
VERY HIGH
6/18/2012
10
VERY HIGH
6/19/2012
5
MODERATE
6/20/2012
9
VERY HIGH
6/21/2012
10
VERY HIGH
6/22/2012
7
HIGH
6/23/2012
5
MODERATE
6/24/2012
10
VERY HIGH
6/25/2012
9
VERY HIGH
6/26/2012
10
VERY HIGH
6/27/2012
7
HIGH
6/28/2012
3
MODERATE
6/29/2012
10
VERY HIGH
6/30/2012
9
VERY HIGH
July
7.55
10
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
7/1/2012
10
VERY HIGH
7/2/2012
10
VERY HIGH
7/3/2012
10
VERY HIGH
7/4/2012
10
VERY HIGH
7/5/2012
10
VERY HIGH
7/6/2012
10
VERY HIGH
7/7/2012
10
VERY HIGH
7/8/2012
10
VERY HIGH
7/9/2012
9
VERY HIGH
7/10/2012
9
VERY HIGH
7/11/2012
9
VERY HIGH
7/12/2012
9
VERY HIGH
7/13/2012
4
MODERATE
7/14/2012
4
MODERATE
7/15/2012
4
MODERATE
7/16/2012
4
MODERATE
7/17/2012
4
MODERATE
7/18/2012
4
MODERATE
August
6.97
9
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5.27
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
2.29
4
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.9
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.32
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.74
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
1/1/2011
1
LOW
1/2/2011
1
LOW
1/3/2011
1
LOW
1/4/2011
1
LOW
1/5/2011
1
LOW
1/6/2011
1
LOW
1/7/2011
2
LOW
1/8/2011
2
LOW
1/9/2011
1
LOW
1/10/2011
2
LOW
1/11/2011
2
LOW
1/12/2011
1
LOW
1/13/2011
2
LOW
1/14/2011
2
LOW
1/15/2011
2
LOW
1/16/2011
1
LOW
1/17/2011
2
LOW
1/18/2011
2
LOW
1/19/2011
2
LOW
1/20/2011
1
LOW
1/21/2011
2
LOW
1/22/2011
2
LOW
1/23/2011
2
LOW
1/24/2011
2
LOW
1/25/2011
2
LOW
1/26/2011
2
LOW
1/27/2011
2
LOW
1/28/2011
3
MODERATE
1/29/2011
3
MODERATE
1/30/2011
2
LOW
1/31/2011
2
LOW
February
2.64
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
2/1/2011
2
LOW
2/2/2011
3
MODERATE
2/3/2011
3
MODERATE
2/4/2011
2
LOW
2/5/2011
3
MODERATE
2/6/2011
2
LOW
2/7/2011
3
MODERATE
2/8/2011
3
MODERATE
2/9/2011
3
MODERATE
2/10/2011
3
MODERATE
2/11/2011
3
MODERATE
2/12/2011
4
MODERATE
2/13/2011
4
MODERATE
2/14/2011
2
LOW
2/15/2011
3
MODERATE
2/16/2011
1
LOW
2/17/2011
3
MODERATE
2/18/2011
3
MODERATE
2/19/2011
1
LOW
2/20/2011
2
LOW
2/21/2011
3
MODERATE
2/22/2011
1
LOW
2/23/2011
2
LOW
2/24/2011
3
MODERATE
2/25/2011
3
MODERATE
2/26/2011
2
LOW
2/27/2011
4
MODERATE
2/28/2011
3
MODERATE
March
3.23
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
3/1/2011
3
MODERATE
3/2/2011
2
LOW
3/3/2011
1
LOW
3/4/2011
3
MODERATE
3/5/2011
2
LOW
3/6/2011
2
LOW
3/7/2011
2
LOW
3/8/2011
2
LOW
3/9/2011
3
MODERATE
3/10/2011
4
MODERATE
3/11/2011
4
MODERATE
3/12/2011
4
MODERATE
3/13/2011
4
MODERATE
3/14/2011
4
MODERATE
3/15/2011
5
MODERATE
3/16/2011
2
LOW
3/17/2011
3
MODERATE
3/18/2011
4
MODERATE
3/19/2011
1
LOW
3/20/2011
5
MODERATE
3/21/2011
1
LOW
3/22/2011
3
MODERATE
3/23/2011
5
MODERATE
3/24/2011
3
MODERATE
3/25/2011
4
MODERATE
3/26/2011
4
MODERATE
3/27/2011
5
MODERATE
3/28/2011
4
MODERATE
3/29/2011
5
MODERATE
3/30/2011
4
MODERATE
3/31/2011
2
LOW
April
4.33
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
4/1/2011
5
MODERATE
4/2/2011
3
MODERATE
4/3/2011
2
LOW
4/4/2011
6
HIGH
4/5/2011
6
HIGH
4/6/2011
5
MODERATE
4/7/2011
7
HIGH
4/8/2011
6
HIGH
4/9/2011
4
MODERATE
4/10/2011
5
MODERATE
4/11/2011
7
HIGH
4/12/2011
5
MODERATE
4/13/2011
3
MODERATE
4/14/2011
3
MODERATE
4/15/2011
5
MODERATE
4/16/2011
3
MODERATE
4/17/2011
3
MODERATE
4/18/2011
1
LOW
4/19/2011
5
MODERATE
4/20/2011
2
LOW
4/21/2011
2
LOW
4/22/2011
5
MODERATE
4/23/2011
6
HIGH
4/24/2011
4
MODERATE
4/25/2011
1
LOW
4/26/2011
3
MODERATE
4/27/2011
6
HIGH
4/28/2011
7
HIGH
4/29/2011
3
MODERATE
4/30/2011
7
HIGH
May
6.39
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
5/1/2011
7
HIGH
5/2/2011
7
HIGH
5/3/2011
7
HIGH
5/4/2011
3
MODERATE
5/5/2011
7
HIGH
5/6/2011
3
MODERATE
5/7/2011
6
HIGH
5/8/2011
2
LOW
5/9/2011
5
MODERATE
5/10/2011
6
HIGH
5/11/2011
9
VERY HIGH
5/12/2011
7
HIGH
5/13/2011
1
LOW
5/14/2011
8
VERY HIGH
5/15/2011
7
HIGH
5/16/2011
8
VERY HIGH
5/17/2011
8
VERY HIGH
5/18/2011
8
VERY HIGH
5/19/2011
5
MODERATE
5/20/2011
3
MODERATE
5/21/2011
6
HIGH
5/22/2011
9
VERY HIGH
5/23/2011
9
VERY HIGH
5/24/2011
3
MODERATE
5/25/2011
8
VERY HIGH
5/26/2011
4
MODERATE
5/27/2011
9
VERY HIGH
5/28/2011
4
MODERATE
5/29/2011
10
VERY HIGH
5/30/2011
9
VERY HIGH
5/31/2011
10
VERY HIGH
June
7.27
10
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
6/1/2011
7
HIGH
6/2/2011
10
VERY HIGH
6/3/2011
6
HIGH
6/4/2011
10
VERY HIGH
6/5/2011
10
VERY HIGH
6/6/2011
10
VERY HIGH
6/7/2011
8
VERY HIGH
6/8/2011
4
MODERATE
6/9/2011
5
MODERATE
6/10/2011
9
VERY HIGH
6/11/2011
7
HIGH
6/12/2011
9
VERY HIGH
6/13/2011
4
MODERATE
6/14/2011
8
VERY HIGH
6/15/2011
9
VERY HIGH
6/16/2011
4
MODERATE
6/17/2011
5
MODERATE
6/18/2011
9
VERY HIGH
6/19/2011
5
MODERATE
6/20/2011
8
VERY HIGH
6/21/2011
2
LOW
6/22/2011
4
MODERATE
6/23/2011
9
VERY HIGH
6/24/2011
7
HIGH
6/25/2011
5
MODERATE
6/26/2011
6
HIGH
6/27/2011
9
VERY HIGH
6/28/2011
9
VERY HIGH
6/29/2011
10
VERY HIGH
6/30/2011
10
VERY HIGH
July
8.29
10
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
7/1/2011
10
VERY HIGH
7/2/2011
7
HIGH
7/3/2011
10
VERY HIGH
7/4/2011
6
HIGH
7/5/2011
9
VERY HIGH
7/6/2011
10
VERY HIGH
7/7/2011
10
VERY HIGH
7/8/2011
10
VERY HIGH
7/9/2011
3
MODERATE
7/10/2011
8
VERY HIGH
7/11/2011
9
VERY HIGH
7/12/2011
9
VERY HIGH
7/13/2011
8
VERY HIGH
7/14/2011
6
HIGH
7/15/2011
9
VERY HIGH
7/16/2011
10
VERY HIGH
7/17/2011
10
VERY HIGH
7/18/2011
10
VERY HIGH
7/19/2011
10
VERY HIGH
7/20/2011
6
HIGH
7/21/2011
6
HIGH
7/22/2011
10
VERY HIGH
7/23/2011
6
HIGH
7/24/2011
10
VERY HIGH
7/25/2011
9
VERY HIGH
7/26/2011
7
HIGH
7/27/2011
5
MODERATE
7/28/2011
9
VERY HIGH
7/29/2011
9
VERY HIGH
7/30/2011
9
VERY HIGH
7/31/2011
7
HIGH
August
7.45
10
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
8/1/2011
10
VERY HIGH
8/2/2011
9
VERY HIGH
8/3/2011
5
MODERATE
8/4/2011
9
VERY HIGH
8/5/2011
9
VERY HIGH
8/6/2011
8
VERY HIGH
8/7/2011
4
MODERATE
8/8/2011
8
VERY HIGH
8/9/2011
8
VERY HIGH
8/10/2011
8
VERY HIGH
8/11/2011
7
HIGH
8/12/2011
8
VERY HIGH
8/13/2011
8
VERY HIGH
8/14/2011
9
VERY HIGH
8/15/2011
9
VERY HIGH
8/16/2011
8
VERY HIGH
8/17/2011
8
VERY HIGH
8/18/2011
7
HIGH
8/19/2011
4
MODERATE
8/20/2011
8
VERY HIGH
8/21/2011
8
VERY HIGH
8/22/2011
8
VERY HIGH
8/23/2011
7
HIGH
8/24/2011
8
VERY HIGH
8/25/2011
8
VERY HIGH
8/26/2011
8
VERY HIGH
8/27/2011
7
HIGH
8/28/2011
7
HIGH
8/29/2011
2
LOW
8/30/2011
6
HIGH
8/31/2011
8
VERY HIGH
September
5.37
7
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
9/1/2011
7
HIGH
9/2/2011
7
HIGH
9/3/2011
7
HIGH
9/4/2011
7
HIGH
9/5/2011
7
HIGH
9/6/2011
7
HIGH
9/7/2011
7
HIGH
9/8/2011
7
HIGH
9/9/2011
7
HIGH
9/10/2011
7
HIGH
9/11/2011
7
HIGH
9/12/2011
6
HIGH
9/13/2011
5
MODERATE
9/14/2011
5
MODERATE
9/15/2011
4
MODERATE
9/16/2011
4
MODERATE
9/17/2011
2
LOW
9/18/2011
5
MODERATE
9/19/2011
5
MODERATE
9/20/2011
4
MODERATE
9/21/2011
4
MODERATE
9/22/2011
5
MODERATE
9/23/2011
5
MODERATE
9/24/2011
5
MODERATE
9/25/2011
3
MODERATE
9/26/2011
2
LOW
9/27/2011
5
MODERATE
9/28/2011
5
MODERATE
9/29/2011
5
MODERATE
9/30/2011
5
MODERATE
October
3.45
5
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
10/1/2011
5
MODERATE
10/2/2011
5
MODERATE
10/3/2011
5
MODERATE
10/4/2011
5
MODERATE
10/5/2011
5
MODERATE
10/6/2011
4
MODERATE
10/7/2011
4
MODERATE
10/8/2011
5
MODERATE
10/9/2011
4
MODERATE
10/10/2011
4
MODERATE
10/11/2011
3
MODERATE
10/12/2011
4
MODERATE
10/13/2011
3
MODERATE
10/14/2011
4
MODERATE
10/15/2011
4
MODERATE
10/16/2011
2
LOW
10/17/2011
3
MODERATE
10/18/2011
2
LOW
10/19/2011
3
MODERATE
10/20/2011
3
MODERATE
10/21/2011
3
MODERATE
10/22/2011
3
MODERATE
10/23/2011
3
MODERATE
10/24/2011
3
MODERATE
10/25/2011
2
LOW
10/26/2011
3
MODERATE
10/27/2011
2
LOW
10/28/2011
3
MODERATE
10/29/2011
2
LOW
10/30/2011
3
MODERATE
10/31/2011
3
MODERATE
November
1.8
3
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
11/1/2011
0
LOW
11/2/2011
2
LOW
11/3/2011
3
MODERATE
11/4/2011
3
MODERATE
11/5/2011
2
LOW
11/6/2011
3
MODERATE
11/7/2011
1
LOW
11/8/2011
2
LOW
11/9/2011
2
LOW
11/10/2011
2
LOW
11/11/2011
2
LOW
11/12/2011
2
LOW
11/13/2011
2
LOW
11/14/2011
2
LOW
11/15/2011
2
LOW
11/16/2011
2
LOW
11/17/2011
2
LOW
11/18/2011
0
LOW
11/19/2011
2
LOW
11/20/2011
1
LOW
11/21/2011
2
LOW
11/22/2011
2
LOW
11/23/2011
2
LOW
11/24/2011
1
LOW
11/25/2011
1
LOW
11/26/2011
2
LOW
11/27/2011
2
LOW
11/28/2011
2
LOW
11/29/2011
2
LOW
11/30/2011
1
LOW
December
1.16
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
12/1/2011
1
LOW
12/2/2011
0
LOW
12/3/2011
1
LOW
12/4/2011
1
LOW
12/5/2011
1
LOW
12/6/2011
2
LOW
12/7/2011
2
LOW
12/8/2011
1
LOW
12/9/2011
2
LOW
12/10/2011
2
LOW
12/11/2011
1
LOW
12/12/2011
1
LOW
12/13/2011
0
LOW
12/14/2011
2
LOW
12/15/2011
2
LOW
12/16/2011
1
LOW
12/17/2011
2
LOW
12/18/2011
1
LOW
12/19/2011
1
LOW
12/20/2011
1
LOW
12/21/2011
1
LOW
12/22/2011
1
LOW
12/23/2011
1
LOW
12/24/2011
1
LOW
12/25/2011
1
LOW
12/26/2011
1
LOW
12/27/2011
1
LOW
12/28/2011
1
LOW
12/29/2011
1
LOW
12/30/2011
1
LOW
12/31/2011
1
LOW
Polk County, IA area Highlights
Polk County, IA Environment Summary
- Alleman, IA UV Index Report
- Allen Township, IA UV Index Report
- Altoona, IA UV Index Report
- Ankeny, IA UV Index Report
- Beaver Township, IA UV Index Report
- Bloomfield Township, IA UV Index Report
- Bondurant, IA UV Index Report
- Camp Township, IA UV Index Report
- Carlisle, IA UV Index Report
- Clay Township, IA UV Index Report
- Clive, IA UV Index Report
- Crocker Township, IA UV Index Report
- Delaware Township, IA UV Index Report
- Des Moines, IA UV Index Report
- Des Moines Township, IA UV Index Report
- Douglas Township, IA UV Index Report
- Elkhart, IA UV Index Report
- Elkhart Township, IA UV Index Report
- Four Mile Township, IA UV Index Report
- Franklin Township, IA UV Index Report
- Granger, IA UV Index Report
- Grimes, IA UV Index Report
- Jefferson Township, IA UV Index Report
- Johnston, IA UV Index Report
- Lee Township, IA UV Index Report
- Lincoln Township, IA UV Index Report
- Madison Township, IA UV Index Report
- Mitchellville, IA UV Index Report
- Norwalk, IA UV Index Report
- Pleasant Hill, IA UV Index Report
- Polk City, IA UV Index Report
- Runnells, IA UV Index Report
- Saylor Township, IA UV Index Report
- Saylorville, IA UV Index Report
- Saylorville Reservoir, IA UV Index Report
- Sheldahl, IA UV Index Report
- Union Township, IA UV Index Report
- Urbandale, IA UV Index Report
- Walnut Township, IA UV Index Report
- Washington Township, IA UV Index Report
- Webster Township, IA UV Index Report
- West Des Moines, IA UV Index Report
- Windsor Heights, IA UV Index Report