Weather History for Storm Lake, IA

Month of September, 2012 — View Current Weather Conditions
Month of September, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 93 °F 76 °F 59 °F
Mean Temperature 78 °F 62 °F 46 °F
Min Temperature 66 °F 49 °F 32 °F
Degree Days
Heating Degree Days (base 65) 20 5 0 137
Cooling Degree Days (base 65) 12 2 0 59
Growing Degree Days (base 50) 28 13 0 381
Dew Point
Dew Point 70 °F 44 °F 19 °F
Precipitation
Precipitation 0.14 in 0.01 in 0.00 in 0.38 in
Snowdepth - - - -
Wind
Wind 29 mph 8 mph 0 mph
Gust Wind 54 mph 19 mph 12 mph
Sea Level Pressure
Sea Level Pressure 30.40 in 30.04 in 29.74 in
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Date:
Astronomy
Sep. 17, 2012 Rise Set
Actual Time 7:03 AM CDT 7:26 PM CDT
Civil Twilight 6:35 AM CDT 7:54 PM CDT
Nautical Twilight 6:01 AM CDT 8:27 PM CDT
Astronomical Twilight 5:27 AM CDT 9:01 PM CDT
Moon 8:57 AM CDT (9/17) 8:04 PM CDT (9/17)
Length Of Visible Light 13h 19m
Length of Day
12h 22m
Waxing Crescent, 3% of the Moon is Illuminated
Sep 17
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
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Monthly Calendar Weather History Overview
Print This Weather Calendar Precipitation: Actual month total 0.38 Average month total 1.28
« Previous Month « 2011 September 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Clear
Actual: 87 | 64
Precip: 0.00
Average: 79 | 58
Precip: 0.02
2 Clear
Actual: 89 | 57
Precip: 0.00
Average: 79 | 58
Precip: 0.02
3 Rain
Actual: 80 | 66
Precip: 0.00
Average: 78 | 58
Precip: 0.02
4 Rain
Actual: 93 | 62
Precip: 0.02
Average: 78 | 57
Precip: 0.02
5 Rain
Actual: 80 | 59
Precip: 0.14
Average: 78 | 56
Precip: 0.02
6 Scattered Clouds
Actual: 84 | 53
Precip: 0.02
Average: 77 | 56
Precip: 0.02
7 Rain
Actual: 71 | 53
Precip: 0.02
Average: 77 | 55
Precip: 0.03
8 Clear
Actual: 82 | 44
Precip: 0.00
Average: 77 | 55
Precip: 0.03
9 Clear
Actual: 73 | 46
Precip: 0.00
Average: 76 | 54
Precip: 0.03
10 Clear
Actual: 82 | 46
Precip: 0.00
Average: 76 | 54
Precip: 0.03
11 Clear
Actual: 91 | 60
Precip: 0.00
Average: 75 | 53
Precip: 0.03
12 Rain
Actual: 77 | 51
Precip: 0.09
Average: 75 | 53
Precip: 0.03
13 Scattered Clouds
Actual: 71 | 50
Precip: 0.00
Average: 75 | 53
Precip: 0.03
14 Clear
Actual: 80 | 50
Precip: 0.00
Average: 74 | 52
Precip: 0.64
15 Clear
Actual: 78 | 51
Precip: 0.00
Average: 73 | 52
Precip: 0.03
16 Fog
Actual: 77 | 51
Precip: 0.00
Average: 73 | 51
Precip: 0.03
17 Rain
Actual: 64 | 42
Precip: 0.09
Average: 72 | 50
Precip: 0.03
18 Scattered Clouds
Actual: 62 | 35
Precip: 0.00
Average: 71 | 50
Precip: 0.03
19 Clear
Actual: 78 | 46
Precip: 0.00
Average: 71 | 49
Precip: 0.02
20 Scattered Clouds
Actual: 68 | 44
Precip: 0.00
Average: 71 | 49
Precip: 0.02
21 Scattered Clouds
Actual: 71 | 48
Precip: 0.00
Average: 71 | 48
Precip: 0.02
22 Clear
Actual: 59 | 32
Precip: 0.00
Average: 70 | 48
Precip: 0.02
23 Clear
Actual: 62 | 33
Precip: 0.00
Average: 70 | 48
Precip: 0.02
24 Clear
Actual: 75 | 42
Precip: 0.00
Average: 70 | 47
Precip: 0.02
25 Clear
Actual: 80 | 50
Precip: 0.00
Average: 70 | 47
Precip: 0.02
26 Clear
Actual: 69 | 41
Precip: 0.00
Average: 69 | 46
Precip: 0.01
27 Clear
Actual: 69 | 37
Precip: 0.00
Average: 69 | 46
Precip: 0.01
28 Clear
Actual: 75 | 41
Precip: 0.00
Average: 68 | 45
Precip: 0.01
29 Clear
Actual: 78 | 50
Precip: 0.00
Average: 68 | 45
Precip: 0.01
30 Clear
Actual: 78 | 55
Precip: 0.00
Average: 68 | 44
Precip: 0.01
 
Calendar Legend
Sunny
Clear		 Mostly Cloudy
Partly Sunny		 Partly Cloudy
Mostly Sunny		 Cloudy Rain Snow
Hail
Flurries		 Thunderstorms Hazy
Fog		 Sleet '?' denotes
'chance of'		 Unknown
Daily Weather History & Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 87 76 64 68 60 55 78 61 40 30.07 30.03 29.98 10 10 9 10 7 15 0.00  
2 89 73 57 66 60 54 88 65 36 30.02 29.95 29.88 10 10 10 12 7 20 0.00  
3 80 73 66 70 66 61 94 81 51 29.99 29.92 29.88 10 10 5 13 7 16 0.00 Rain
4 93 78 62 70 65 57 94 69 34 29.96 29.85 29.74 10 9 2 24 7 39 0.02 Rain
5 80 70 59 64 56 46 100 69 32 29.97 29.88 29.77 10 9 1 20 8 29 0.14 Rain
6 84 68 53 61 48 41 94 53 23 30.02 29.93 29.77 10 10 8 29 7 54 0.02  
7 71 62 53 61 52 43 100 72 38 30.10 29.97 29.78 10 10 6 20 10 25 0.02 Rain
8 82 63 44 46 42 37 93 55 20 30.12 30.05 29.92 10 10 10 23 11 36 0.00  
9 73 60 46 50 46 43 93 62 33 30.24 30.16 30.09 10 10 9 9 6 12 0.00  
10 82 64 46 50 47 45 93 55 28 30.12 30.01 29.88 10 10 4 24 11 38 0.00  
11 91 76 60 52 49 45 68 43 21 29.91 29.87 29.82 10 10 9 25 14 36 0.00  
12 77 64 51 57 48 34 100 67 28 30.30 30.12 29.91 10 8 1 20 11 31 0.09 Rain
13 71 60 50 52 48 41 100 73 33 30.40 30.34 30.30 10 10 6 9 5 15 0.00  
14 80 65 50 46 43 32 87 53 17 30.34 30.29 30.23 10 10 10 15 8 21 0.00  
15 78 64 51 48 43 39 67 48 24 30.25 30.18 30.07 10 10 10 18 10 24 0.00  
16 77 64 51 59 55 46 100 76 47 30.06 29.98 29.90 10 9 0 15 9 21 0.00 Fog
17 64 54 42 59 44 34 100 70 32 30.06 30.00 29.92 10 9 2 18 10 25 0.09 Rain
18 62 48 35 39 34 28 93 59 27 30.10 30.03 29.91 10 10 10 13 7 18 0.00  
19 78 62 46 46 37 27 72 43 21 29.97 29.84 29.76 10 10 10 25 12 34 0.00  
20 68 56 44 36 29 25 61 38 20 30.03 29.98 29.93 10 10 6 18 10 25 0.00  
21 71 60 48 39 36 30 66 43 23 29.93 29.86 29.80 10 10 7 21 7 29 0.00  
22 59 46 32 37 28 21 75 50 27 30.28 30.18 29.93 10 10 7 21 12 30 0.00  
23 62 48 33 30 25 21 75 44 20 30.36 30.28 30.20 10 10 10 10 6 14 0.00  
24 75 58 42 41 34 25 67 43 22 30.20 30.00 29.85 10 10 10 18 10 26 0.00  
25 80 65 50 45 40 34 76 46 20 29.93 29.86 29.81 10 10 6 13 8 18 0.00  
26 69 55 41 36 30 19 70 41 15 30.18 30.08 29.97 10 10 10 10 7 18 0.00  
27 69 53 37 39 33 27 81 49 20 30.23 30.18 30.14 10 10 9 9 6 - 0.00  
28 75 58 41 41 33 25 81 44 16 30.22 30.17 30.13 10 10 3 8 3 15 0.00  
29 78 64 50 43 39 36 66 41 21 30.18 30.12 30.04 10 10 6 9 6 - 0.00  
30 78 66 55 41 39 37 54 37 23 30.05 29.98 29.92 10 10 9 12 8 - 0.00  
Comma Delimited File