Marshall County, SD UV Index Report
Marshall County, SD Daily UV Index Forecast Map
Marshall County, SD Clear Sky UV Index Averages
Moderate Risk Area
YEAR | AVG | US AVG | UV INDEX # | EXPOSURE CATEGORY |
2015 | 4.3260 | 4.9 | <2 3-5 6-7 8-10 11+ |
LOW MODERATE HIGH VERY HIGH EXTREME |
2014 | 4.1786 | 4.9 | ||
2013 | 4.2198 | 4.9 | ||
2012 | 4.3819 | 4.9 | ||
2011 | 4.2904 | 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
Marshall County, SD Daily UV Index
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
MonthAverageHighLow
January
1.87
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
February
2.41
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
3.32
6
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
4.53
7
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
6.45
9
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
8.53
10
4
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.29
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
7.61
9
4
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
4.97
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
2.94
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.77
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.19
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
2.43
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
4
5
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
5.07
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
5.71
8
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
7.27
9
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.23
9
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
6.84
8
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
4.73
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
2.97
4
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.5
3
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.26
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.74
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
February
2.5
3
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
March
3.39
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
4.37
7
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
6.35
10
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
6.97
9
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.2
10
6
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
6.39
9
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
4.9
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
2.81
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.53
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.9
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
3.71
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
April
4.23
6
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
May
5.35
8
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
June
6.73
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
July
8.37
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
August
7.1
8
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5.37
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
2.61
5
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
10/15/2013
3
MODERATE
10/16/2013
3
MODERATE
November
1.53
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.16
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.48
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
1
LOW
1/5/2012
1
LOW
1/6/2012
1
LOW
1/7/2012
1
LOW
1/8/2012
1
LOW
1/9/2012
1
LOW
1/10/2012
1
LOW
1/11/2012
1
LOW
1/12/2012
1
LOW
1/13/2012
1
LOW
1/14/2012
2
LOW
1/15/2012
1
LOW
1/16/2012
1
LOW
1/17/2012
1
LOW
1/18/2012
2
LOW
1/19/2012
2
LOW
1/20/2012
2
LOW
1/21/2012
2
LOW
1/22/2012
2
LOW
1/23/2012
2
LOW
1/24/2012
2
LOW
1/25/2012
2
LOW
1/26/2012
2
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
2.11
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
2
LOW
2/4/2012
2
LOW
2/5/2012
2
LOW
2/6/2012
2
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
2
LOW
2/15/2012
2
LOW
2/16/2012
2
LOW
2/17/2012
2
LOW
2/18/2012
2
LOW
2/19/2012
1
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
4
MODERATE
2/27/2012
1
LOW
2/28/2012
2
LOW
2/29/2012
3
MODERATE
March
3.97
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
3
MODERATE
3/4/2012
5
MODERATE
3/5/2012
4
MODERATE
3/6/2012
2
LOW
3/7/2012
4
MODERATE
3/8/2012
4
MODERATE
3/9/2012
4
MODERATE
3/10/2012
4
MODERATE
3/11/2012
2
LOW
3/12/2012
4
MODERATE
3/13/2012
4
MODERATE
3/14/2012
4
MODERATE
3/15/2012
4
MODERATE
3/16/2012
1
LOW
3/17/2012
4
MODERATE
3/18/2012
1
LOW
3/19/2012
5
MODERATE
3/20/2012
2
LOW
3/21/2012
2
LOW
3/22/2012
4
MODERATE
3/23/2012
6
HIGH
3/24/2012
6
HIGH
3/25/2012
5
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
5.6
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
7
HIGH
4/4/2012
7
HIGH
4/5/2012
7
HIGH
4/6/2012
6
HIGH
4/7/2012
6
HIGH
4/8/2012
6
HIGH
4/9/2012
6
HIGH
4/10/2012
6
HIGH
4/11/2012
2
LOW
4/12/2012
1
LOW
4/13/2012
6
HIGH
4/14/2012
5
MODERATE
4/15/2012
6
HIGH
4/16/2012
6
HIGH
4/17/2012
7
HIGH
4/18/2012
2
LOW
4/19/2012
6
HIGH
4/20/2012
6
HIGH
4/21/2012
6
HIGH
4/22/2012
7
HIGH
4/23/2012
8
VERY HIGH
4/24/2012
7
HIGH
4/25/2012
7
HIGH
4/26/2012
4
MODERATE
4/27/2012
3
MODERATE
4/28/2012
5
MODERATE
4/29/2012
7
HIGH
4/30/2012
8
VERY HIGH
May
6.58
9
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
5/1/2012
7
HIGH
5/2/2012
7
HIGH
5/3/2012
7
HIGH
5/4/2012
4
MODERATE
5/5/2012
8
VERY HIGH
5/6/2012
8
VERY HIGH
5/7/2012
4
MODERATE
5/8/2012
8
VERY HIGH
5/9/2012
8
VERY HIGH
5/10/2012
8
VERY HIGH
5/11/2012
7
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
3
MODERATE
5/19/2012
8
VERY HIGH
5/20/2012
8
VERY HIGH
5/21/2012
9
VERY HIGH
5/22/2012
2
LOW
5/23/2012
1
LOW
5/24/2012
7
HIGH
5/25/2012
3
MODERATE
5/26/2012
6
HIGH
5/27/2012
8
VERY HIGH
5/28/2012
6
HIGH
5/29/2012
7
HIGH
5/30/2012
7
HIGH
5/31/2012
7
HIGH
June
7.23
10
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
6/1/2012
8
VERY HIGH
6/2/2012
3
MODERATE
6/3/2012
10
VERY HIGH
6/4/2012
10
VERY HIGH
6/5/2012
7
HIGH
6/6/2012
9
VERY HIGH
6/7/2012
9
VERY HIGH
6/8/2012
9
VERY HIGH
6/9/2012
2
LOW
6/10/2012
8
VERY HIGH
6/11/2012
8
VERY HIGH
6/12/2012
3
MODERATE
6/13/2012
6
HIGH
6/15/2012
6
HIGH
6/16/2012
9
VERY HIGH
6/17/2012
9
VERY HIGH
6/18/2012
3
MODERATE
6/19/2012
1
LOW
6/20/2012
9
VERY HIGH
6/21/2012
4
MODERATE
6/22/2012
8
VERY HIGH
6/23/2012
5
MODERATE
6/24/2012
8
VERY HIGH
6/25/2012
9
VERY HIGH
6/26/2012
8
VERY HIGH
6/27/2012
10
VERY HIGH
6/28/2012
9
VERY HIGH
6/29/2012
9
VERY HIGH
6/30/2012
10
VERY HIGH
July
8.55
10
5
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
7/1/2012
10
VERY HIGH
7/2/2012
8
VERY HIGH
7/3/2012
9
VERY HIGH
7/4/2012
8
VERY HIGH
7/5/2012
10
VERY HIGH
7/6/2012
6
HIGH
7/7/2012
5
MODERATE
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
10
VERY HIGH
7/14/2012
10
VERY HIGH
7/15/2012
10
VERY HIGH
7/16/2012
10
VERY HIGH
7/17/2012
10
VERY HIGH
7/18/2012
10
VERY HIGH
August
6.68
9
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
September
5
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
October
2.45
4
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
November
1.67
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
December
1.03
2
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
MonthAverageHighLow
January
1.68
2
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
1
LOW
1/9/2011
1
LOW
1/10/2011
1
LOW
1/11/2011
2
LOW
1/12/2011
2
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
2
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
2
LOW
1/29/2011
2
LOW
1/30/2011
2
LOW
1/31/2011
2
LOW
February
2.61
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
2
LOW
2/6/2011
2
LOW
2/7/2011
3
MODERATE
2/8/2011
2
LOW
2/9/2011
3
MODERATE
2/10/2011
2
LOW
2/11/2011
3
MODERATE
2/12/2011
4
MODERATE
2/13/2011
4
MODERATE
2/14/2011
2
LOW
2/15/2011
2
LOW
2/16/2011
2
LOW
2/17/2011
2
LOW
2/18/2011
3
MODERATE
2/19/2011
1
LOW
2/20/2011
3
MODERATE
2/21/2011
3
MODERATE
2/22/2011
3
MODERATE
2/23/2011
3
MODERATE
2/24/2011
3
MODERATE
2/25/2011
2
LOW
2/26/2011
3
MODERATE
2/27/2011
3
MODERATE
2/28/2011
3
MODERATE
March
3.29
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
3/1/2011
4
MODERATE
3/2/2011
2
LOW
3/3/2011
3
MODERATE
3/4/2011
4
MODERATE
3/5/2011
2
LOW
3/6/2011
3
MODERATE
3/7/2011
3
MODERATE
3/8/2011
3
MODERATE
3/9/2011
4
MODERATE
3/10/2011
3
MODERATE
3/11/2011
4
MODERATE
3/12/2011
4
MODERATE
3/13/2011
4
MODERATE
3/14/2011
3
MODERATE
3/15/2011
4
MODERATE
3/16/2011
4
MODERATE
3/17/2011
4
MODERATE
3/18/2011
4
MODERATE
3/19/2011
2
LOW
3/20/2011
4
MODERATE
3/21/2011
1
LOW
3/22/2011
2
LOW
3/23/2011
5
MODERATE
3/24/2011
3
MODERATE
3/25/2011
3
MODERATE
3/26/2011
4
MODERATE
3/27/2011
4
MODERATE
3/28/2011
4
MODERATE
3/29/2011
4
MODERATE
3/30/2011
2
LOW
3/31/2011
2
LOW
April
4.4
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
4/1/2011
5
MODERATE
4/2/2011
2
LOW
4/3/2011
4
MODERATE
4/4/2011
6
HIGH
4/5/2011
5
MODERATE
4/6/2011
6
HIGH
4/7/2011
6
HIGH
4/8/2011
1
LOW
4/9/2011
6
HIGH
4/10/2011
4
MODERATE
4/11/2011
7
HIGH
4/12/2011
3
MODERATE
4/13/2011
2
LOW
4/14/2011
4
MODERATE
4/15/2011
4
MODERATE
4/16/2011
3
MODERATE
4/17/2011
6
HIGH
4/18/2011
2
LOW
4/19/2011
3
MODERATE
4/20/2011
4
MODERATE
4/21/2011
2
LOW
4/22/2011
3
MODERATE
4/23/2011
6
HIGH
4/24/2011
6
HIGH
4/25/2011
1
LOW
4/26/2011
6
HIGH
4/27/2011
6
HIGH
4/28/2011
6
HIGH
4/29/2011
6
HIGH
4/30/2011
7
HIGH
May
5.71
9
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
5/1/2011
6
HIGH
5/2/2011
7
HIGH
5/3/2011
6
HIGH
5/4/2011
7
HIGH
5/5/2011
5
MODERATE
5/6/2011
7
HIGH
5/7/2011
6
HIGH
5/8/2011
3
MODERATE
5/9/2011
8
VERY HIGH
5/10/2011
8
VERY HIGH
5/11/2011
2
LOW
5/12/2011
4
MODERATE
5/13/2011
4
MODERATE
5/14/2011
7
HIGH
5/15/2011
8
VERY HIGH
5/16/2011
8
VERY HIGH
5/17/2011
8
VERY HIGH
5/18/2011
5
MODERATE
5/19/2011
3
MODERATE
5/20/2011
7
HIGH
5/21/2011
4
MODERATE
5/22/2011
5
MODERATE
5/23/2011
4
MODERATE
5/24/2011
3
MODERATE
5/25/2011
8
VERY HIGH
5/26/2011
1
LOW
5/27/2011
7
HIGH
5/28/2011
3
MODERATE
5/29/2011
6
HIGH
5/30/2011
8
VERY HIGH
5/31/2011
9
VERY HIGH
June
7.5
10
2
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
6/1/2011
8
VERY HIGH
6/2/2011
9
VERY HIGH
6/3/2011
9
VERY HIGH
6/4/2011
9
VERY HIGH
6/5/2011
9
VERY HIGH
6/6/2011
10
VERY HIGH
6/7/2011
9
VERY HIGH
6/8/2011
8
VERY HIGH
6/9/2011
5
MODERATE
6/10/2011
7
HIGH
6/11/2011
10
VERY HIGH
6/12/2011
4
MODERATE
6/13/2011
5
MODERATE
6/14/2011
8
VERY HIGH
6/15/2011
9
VERY HIGH
6/16/2011
3
MODERATE
6/17/2011
9
VERY HIGH
6/18/2011
9
VERY HIGH
6/19/2011
2
LOW
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
9
VERY HIGH
6/25/2011
6
HIGH
6/26/2011
8
VERY HIGH
6/27/2011
9
VERY HIGH
6/28/2011
9
VERY HIGH
6/29/2011
9
VERY HIGH
6/30/2011
10
VERY HIGH
July
8.23
10
3
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
7/1/2011
9
VERY HIGH
7/2/2011
10
VERY 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
8
VERY HIGH
7/9/2011
10
VERY HIGH
7/10/2011
8
VERY HIGH
7/11/2011
4
MODERATE
7/12/2011
9
VERY HIGH
7/13/2011
5
MODERATE
7/14/2011
7
HIGH
7/15/2011
7
HIGH
7/16/2011
7
HIGH
7/17/2011
10
VERY HIGH
7/18/2011
10
VERY HIGH
7/19/2011
10
VERY HIGH
7/20/2011
5
MODERATE
7/21/2011
9
VERY HIGH
7/22/2011
10
VERY HIGH
7/23/2011
9
VERY HIGH
7/24/2011
10
VERY HIGH
7/25/2011
3
MODERATE
7/26/2011
8
VERY HIGH
7/27/2011
8
VERY HIGH
7/28/2011
8
VERY HIGH
7/29/2011
9
VERY HIGH
7/30/2011
8
VERY HIGH
7/31/2011
9
VERY HIGH
August
7.29
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
9
VERY HIGH
8/4/2011
8
VERY HIGH
8/5/2011
8
VERY HIGH
8/6/2011
8
VERY HIGH
8/7/2011
8
VERY HIGH
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
7
HIGH
8/13/2011
8
VERY HIGH
8/14/2011
9
VERY HIGH
8/15/2011
5
MODERATE
8/16/2011
7
HIGH
8/17/2011
8
VERY HIGH
8/18/2011
8
VERY HIGH
8/19/2011
7
HIGH
8/20/2011
8
VERY HIGH
8/21/2011
5
MODERATE
8/22/2011
7
HIGH
8/23/2011
7
HIGH
8/24/2011
8
VERY HIGH
8/25/2011
7
HIGH
8/26/2011
7
HIGH
8/27/2011
7
HIGH
8/28/2011
7
HIGH
8/29/2011
2
LOW
8/30/2011
4
MODERATE
8/31/2011
7
HIGH
September
5.23
7
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
9/1/2011
5
MODERATE
9/2/2011
7
HIGH
9/3/2011
6
HIGH
9/4/2011
7
HIGH
9/5/2011
7
HIGH
9/6/2011
6
HIGH
9/7/2011
6
HIGH
9/8/2011
7
HIGH
9/9/2011
7
HIGH
9/10/2011
7
HIGH
9/11/2011
6
HIGH
9/12/2011
6
HIGH
9/13/2011
5
MODERATE
9/14/2011
5
MODERATE
9/15/2011
4
MODERATE
9/16/2011
3
MODERATE
9/17/2011
1
LOW
9/18/2011
5
MODERATE
9/19/2011
5
MODERATE
9/20/2011
3
MODERATE
9/21/2011
4
MODERATE
9/22/2011
5
MODERATE
9/23/2011
5
MODERATE
9/24/2011
5
MODERATE
9/25/2011
5
MODERATE
9/26/2011
5
MODERATE
9/27/2011
5
MODERATE
9/28/2011
5
MODERATE
9/29/2011
5
MODERATE
9/30/2011
5
MODERATE
October
2.87
5
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
10/1/2011
4
MODERATE
10/2/2011
5
MODERATE
10/3/2011
5
MODERATE
10/4/2011
5
MODERATE
10/5/2011
5
MODERATE
10/6/2011
2
LOW
10/7/2011
1
LOW
10/8/2011
4
MODERATE
10/9/2011
3
MODERATE
10/10/2011
4
MODERATE
10/11/2011
2
LOW
10/12/2011
3
MODERATE
10/13/2011
3
MODERATE
10/14/2011
3
MODERATE
10/15/2011
3
MODERATE
10/16/2011
2
LOW
10/17/2011
3
MODERATE
10/18/2011
3
MODERATE
10/19/2011
3
MODERATE
10/20/2011
3
MODERATE
10/21/2011
3
MODERATE
10/22/2011
2
LOW
10/23/2011
3
MODERATE
10/24/2011
1
LOW
10/25/2011
2
LOW
10/26/2011
2
LOW
10/27/2011
2
LOW
10/28/2011
2
LOW
10/29/2011
2
LOW
10/30/2011
2
LOW
10/31/2011
2
LOW
November
1.53
3
0
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
11/1/2011
2
LOW
11/2/2011
2
LOW
11/3/2011
3
MODERATE
11/4/2011
2
LOW
11/5/2011
2
LOW
11/6/2011
2
LOW
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
1
LOW
11/14/2011
2
LOW
11/15/2011
1
LOW
11/16/2011
1
LOW
11/17/2011
1
LOW
11/18/2011
0
LOW
11/19/2011
2
LOW
11/20/2011
1
LOW
11/21/2011
1
LOW
11/22/2011
2
LOW
11/23/2011
1
LOW
11/24/2011
1
LOW
11/25/2011
1
LOW
11/26/2011
2
LOW
11/27/2011
2
LOW
11/28/2011
1
LOW
11/29/2011
1
LOW
11/30/2011
1
LOW
December
1.03
2
1
Date
Clear Sky UV Index
Exposure Category
Cloud
Coverage
Map
Coverage
Map
12/1/2011
1
LOW
12/2/2011
1
LOW
12/3/2011
1
LOW
12/4/2011
1
LOW
12/5/2011
1
LOW
12/6/2011
2
LOW
12/7/2011
1
LOW
12/8/2011
1
LOW
12/9/2011
1
LOW
12/10/2011
1
LOW
12/11/2011
1
LOW
12/12/2011
1
LOW
12/13/2011
1
LOW
12/14/2011
1
LOW
12/15/2011
1
LOW
12/16/2011
1
LOW
12/17/2011
1
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
Marshall County, SD area Highlights
Marshall County, SD Environment Summary
- Britton, SD UV Index Report
- Buffalo Township, SD UV Index Report
- Dayton Township, SD UV Index Report
- Dumarce Township, SD UV Index Report
- Eden, SD UV Index Report
- Eden Township, SD UV Index Report
- Fort Township, SD UV Index Report
- Hamilton Township, SD UV Index Report
- Hickman Township, SD UV Index Report
- Kidder, SD UV Index Report
- La Belle Township, SD UV Index Report
- Lake City, SD UV Index Report
- Lake Township, SD UV Index Report
- Langford, SD UV Index Report
- Lowell Township, SD UV Index Report
- McKinley Township, SD UV Index Report
- Miller Township, SD UV Index Report
- Newark Township, SD UV Index Report
- Newport Township, SD UV Index Report
- Nordland Township, SD UV Index Report
- Pleasant Valley Township, SD UV Index Report
- Red Iron Lake Township, SD UV Index Report
- Sisseton Township, SD UV Index Report
- Stena Township, SD UV Index Report
- Veblen, SD UV Index Report
- Veblen Township, SD UV Index Report
- Victor Township, SD UV Index Report
- Waverly Township, SD UV Index Report
- Weston Township, SD UV Index Report
- White Township, SD UV Index Report
- Wismer Township, SD UV Index Report