History for Storm Lake, IA

Month of May, 2012 View Current Conditions
Month of May, 2012
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  Max Avg Min Sum
Temperature
Max Temperature 86 °F 73 °F 59 °F
Mean Temperature 74 °F 62 °F 52 °F
Min Temperature 63 °F 51 °F 43 °F
Degree Days
Heating Degree Days (base 65) 13 5 0 78
Cooling Degree Days (base 65) 9 2 0 29
Growing Degree Days (base 50) 24 12 2 203
Dew Point
Dew Point 68 °F 46 °F 14 °F
Precipitation
Precipitation 0.52 in 0.10 in 0.00 in 1.66 in
Snowdepth - - - -
Wind
Wind 32 mph 12 mph 0 mph
Gust Wind 50 mph 23 mph 12 mph
Sea Level Pressure
Sea Level Pressure 30.38 in 29.97 in 29.58 in
Monthly Graph
History Location
Airport:
 
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Search our historical database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it will be!
Date:
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:56 AM CDT 8:38 PM CDT
Civil Twilight 5:23 AM CDT 9:11 PM CDT
Nautical Twilight 4:42 AM CDT 9:52 PM CDT
Astronomical Twilight 3:55 AM CDT 10:40 PM CDT
Moon 3:58 AM CDT (5/17) 5:49 PM CDT (5/17)
Length Of Visible Light 15h 47m
Length of Day
14h 42m
Waning Crescent, 9% of the Moon is Illuminated
May 17
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 1.66 Average month total 1.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Partly Cloudy
Actual: 81 | 52
Precip: 0.52
Average: 65 | 45
Precip: 0.08
2 Partly Cloudy
Actual: 76 | 57
Precip: 0.50
Average: 66 | 45
Precip: 0.08
3 Scattered Clouds
Actual: 85 | 63
Precip: 0.01
Average: 66 | 45
Precip: 0.07
4 Scattered Clouds
Actual: 86 | 60
Precip: 0.01
Average: 67 | 46
Precip: 0.07
5 Partly Cloudy
Actual: 86 | 63
Precip: 0.00
Average: 67 | 46
Precip: 0.07
6 Partly Cloudy
Actual: 74 | 57
Precip: 0.45
Average: 67 | 46
Precip: 0.07
7 Clear
Actual: 68 | 49
Precip: 0.00
Average: 67 | 46
Precip: 0.06
8 Partly Cloudy
Actual: 62 | 43
Precip: 0.10
Average: 67 | 46
Precip: 0.06
9 Partly Cloudy
Actual: 66 | 43
Precip: 0.00
Average: 68 | 46
Precip: 0.06
10 Clear
Actual: 81 | 46
Precip: 0.00
Average: 68 | 47
Precip: 0.06
11 Scattered Clouds
Actual: 72 | 51
Precip: 0.00
Average: 68 | 47
Precip: 0.06
12 Partly Cloudy
Actual: 70 | 49
Precip: 0.00
Average: 69 | 47
Precip: 0.05
13 Clear
Actual: 75 | 48
Precip: 0.00
Average: 69 | 47
Precip: 0.05
14 Clear
Actual: 72 | 50
Precip: 0.00
Average: 69 | 48
Precip: 0.05
15 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
16 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
17 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
18 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
19 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
20 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
21 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
22 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
23 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
24 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
25 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
26 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
27 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
28 Clear
Actual: - | -
Precip: -
Average: - | -
Precip: -
29 Clear
Actual: 69 | 51
Precip: 0.00
Average: 72 | 53
Precip: 0.05
30 Rain
Actual: 64 | 44
Precip: 0.06
Average: 73 | 53
Precip: 0.05
31 Rain
Actual: 59 | 46
Precip: 0.01
Average: 73 | 53
Precip: 0.05
 
Daily Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 81 66 52 61 55 50 94 71 41 29.83 29.70 29.58 10 8 1 25 16 31 0.52  
2 76 66 57 66 62 56 95 85 67 29.77 29.72 29.62 10 9 2 18 10 23 0.50  
3 85 74 63 66 59 48 94 66 28 29.89 29.81 29.67 10 9 2 32 10 39 0.01  
4 86 72 60 66 60 57 91 75 41 29.90 29.86 29.78 10 9 4 21 12 33 0.01  
5 86 74 63 68 64 59 95 81 50 29.89 29.85 29.78 10 6 0 32 12 39 0.00  
6 74 65 57 68 59 52 94 80 62 30.05 29.94 29.78 10 9 2 29 15 50 0.45  
7 68 58 49 50 40 30 79 54 26 30.09 30.05 30.00 10 10 10 24 12 31 0.00  
8 62 52 43 45 39 33 83 61 35 30.05 30.01 29.97 10 10 3 30 13 38 0.10  
9 66 54 43 47 40 34 89 62 32 30.09 30.03 29.95 10 10 7 13 8 20 0.00  
10 81 63 46 50 41 37 77 47 22 29.96 29.87 29.79 10 10 10 26 14 34 0.00  
11 72 61 51 51 41 30 69 48 23 30.28 30.05 29.82 10 10 10 25 17 32 0.00  
12 70 59 49 41 30 14 71 39 12 30.38 30.32 30.27 10 10 10 12 8 16 0.00  
13 75 62 48 32 24 14 49 26 10 30.32 30.25 30.16 10 10 2 10 5 17 0.00  
14 72 61 50 40 36 31 58 45 26 30.15 30.13 30.11 10 10 10 13 6 17 0.00  
15 - - - - - - - - - - - - - - - - - - -  
16 - - - - - - - - - - - - - - - - - - -  
17 - - - - - - - - - - - - - - - - - - -  
18 - - - - - - - - - - - - - - - - - - -  
19 - - - - - - - - - - - - - - - - - - -  
20 - - - - - - - - - - - - - - - - - - -  
21 - - - - - - - - - - - - - - - - - - -  
22 - - - - - - - - - - - - - - - - - - -  
23 - - - - - - - - - - - - - - - - - - -  
24 - - - - - - - - - - - - - - - - - - -  
25 - - - - - - - - - - - - - - - - - - -  
26 - - - - - - - - - - - - - - - - - - -  
27 - - - - - - - - - - - - - - - - - - -  
28 - - - - - - - - - - - - - - - - - - -  
29 69 60 51 43 40 37 71 44 33 30.01 29.97 29.94 10 10 10 29 21 38 0.00  
30 64 54 44 50 42 36 94 71 39 30.07 29.99 29.90 10 9 3 20 9 24 0.06 Rain
31 59 52 46 48 46 43 100 84 59 30.05 30.02 29.96 10 8 2 20 14 26 0.01 Rain
Comma Delimited File