Weather History for Storm Lake, IA

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 33 °F 7 °F
Mean Temperature 38 °F 25 °F -1 °F
Min Temperature 34 °F 17 °F -9 °F
Degree Days  
Heating Degree Days (base 65) 66 40 27 1238
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 20 °F -12 °F
Precipitation  
Precipitation 0.15 in 0.02 in 0.00 in 0.56 in
Snowdepth - - - -
Wind  
Wind 31 mph 11 mph 0 mph
Gust Wind 40 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.08 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 13, 2011 Rise Set
Actual Time 7:42 AM CST 4:47 PM CST
Civil Twilight 7:10 AM CST 5:19 PM CST
Nautical Twilight 6:34 AM CST 5:55 PM CST
Astronomical Twilight 6:00 AM CST 6:29 PM CST
Moon 8:06 PM CST (12/13) 9:51 AM CST (12/13)
Length of Visible Light 10h 09m
Length of Day
9h 05m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 13
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Weather History Calendar

Precipitation Actual month total 0.56 Average Month Total: 0.00
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
31 | 22 0.00
Average:
37 | 23 0.00
Clear
Actual:
34 | 1 0.00
Average:
36 | 22 0.00
Partly Cloudy
Actual:
31 | 26 0.13
Average:
36 | 22 0.00
Mostly Cloudy
Actual:
23 | 14 0.00
Average:
35 | 21 0.00
Overcast
Actual:
16 | 10 0.00
Average:
35 | 21 0.00
Scattered Clouds
Actual:
7 | -9 0.00
Average:
35 | 21 0.00
Partly Cloudy
Actual:
23 | 6 0.00
Average:
35 | 20 0.00
Partly Cloudy
Actual:
26 | 17 0.00
Average:
35 | 20 0.00
Scattered Clouds
Actual:
13 | 3 0.00
Average:
35 | 20 0.00
Scattered Clouds
Actual:
22 | -1 0.00
Average:
35 | 19 0.00
Partly Cloudy
Actual:
33 | 22 0.00
Average:
34 | 19 0.00
Overcast
Actual:
38 | 33 0.00
Average:
34 | 18 0.00
Overcast
Actual:
36 | 29 0.09
Average:
33 | 18 0.00
Overcast
Actual:
42 | 34 0.13
Average:
32 | 17 0.00
Mostly Cloudy
Actual:
30 | 19 0.01
Average:
31 | 16 0.00
Partly Cloudy
Actual:
30 | 11 0.00
Average:
30 | 15 0.00
Scattered Clouds
Actual:
38 | 15 0.00
Average:
29 | 14 0.00
Clear
Actual:
50 | 25 0.00
Average:
28 | 13 0.00
Scattered Clouds
Actual:
33 | 26 0.00
Average:
27 | 12 0.00
Scattered Clouds
Actual:
25 | 13 0.00
Average:
27 | 12 0.00
Scattered Clouds
Actual:
38 | 16 0.00
Average:
27 | 12 0.00
Scattered Clouds
Actual:
29 | 14 0.00
Average:
27 | 11 0.00
Scattered Clouds
Actual:
34 | 10 0.00
Average:
27 | 11 0.00
Clear
Actual:
43 | 16 0.00
Average:
27 | 11 0.00
Clear
Actual:
41 | 21 0.00
Average:
27 | 11 0.00
Scattered Clouds
Actual:
45 | 21 0.00
Average:
27 | 11 0.00
Scattered Clouds
Actual:
34 | 23 0.00
Average:
27 | 11 0.00
Scattered Clouds
Actual:
43 | 17 0.00
Average:
27 | 11 0.00
Scattered Clouds
Actual:
44 | 29 0.05
Average:
27 | 11 0.00
Overcast
Actual:
37 | 31 0.15
Average:
27 | 11 0.00
Scattered Clouds
Actual:
40 | 28 0.00
Average:
27 | 11 0.00
 

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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 31 26 22 26 21 13 85 72 57 30.45 30.26 30.02 10 10 10 24 12 31 0.00  
2 34 18 1 23 9 -2 87 69 42 30.44 30.25 30.04 10 10 7 26 11 34 0.00  
3 31 28 26 28 26 22 99 89 71 30.07 30.02 29.94 10 5 0 17 9 24 0.13  
4 23 19 14 21 15 11 91 84 81 30.30 30.14 29.99 10 10 10 15 10 - 0.00  
5 16 13 10 14 11 7 95 86 76 30.48 30.41 30.34 10 9 2 16 7 20 0.00  
6 7 -1 -9 1 -4 -12 89 84 74 30.44 30.30 30.10 10 10 10 12 6 - 0.00  
7 23 14 6 21 12 2 93 84 77 30.11 30.04 29.95 10 10 10 18 13 22 0.00  
8 26 22 17 23 17 12 98 85 66 30.25 30.19 30.13 10 9 2 13 8 - 0.00  
9 13 8 3 5 0 -4 80 70 61 30.40 30.32 30.24 10 10 10 16 11 20 0.00  
10 22 10 -1 18 9 -5 95 88 83 30.40 30.29 30.21 10 8 1 20 11 24 0.00  
11 33 28 22 32 27 20 100 94 82 30.18 30.13 30.07 10 4 0 23 18 29 0.00  
12 38 36 33 34 32 30 95 89 83 30.25 30.15 30.08 10 9 4 17 12 21 0.00  
13 36 32 29 36 32 29 100 97 92 30.29 30.22 30.09 7 4 0 12 5 - 0.09  
14 42 38 34 43 38 35 100 100 100 29.99 29.80 29.64 10 2 0 20 7 23 0.13  
15 30 24 19 28 22 16 90 79 70 30.34 30.09 29.80 10 10 10 30 21 39 0.01  
16 30 20 11 26 19 10 92 85 77 30.40 30.33 30.24 10 10 10 14 6 - 0.00  
17 38 26 15 28 22 15 99 87 65 30.24 30.22 30.17 10 8 0 18 10 23 0.00  
18 50 38 25 36 28 23 89 76 56 30.16 29.97 29.79 10 10 10 21 10 28 0.00  
19 33 30 26 32 24 20 96 79 59 30.24 30.05 29.80 10 10 5 26 16 37 0.00  
20 25 19 13 23 18 12 98 90 81 30.23 29.98 29.74 10 10 7 10 5 - 0.00  
21 38 27 16 28 21 14 96 80 59 29.94 29.71 29.62 10 10 7 16 11 21 0.00  
22 29 22 14 27 15 11 90 74 61 30.35 30.25 30.02 10 10 10 22 16 31 0.00  
23 34 22 10 20 14 7 88 75 54 30.35 30.20 30.06 10 10 10 24 12 31 0.00  
24 43 30 16 23 18 13 88 70 43 30.21 30.19 30.17 10 10 10 21 10 23 0.00  
25 41 31 21 24 19 16 82 65 43 30.36 30.29 30.18 10 10 10 17 14 20 0.00  
26 45 33 21 25 22 17 85 66 43 30.21 29.97 29.82 10 10 10 31 14 40 0.00  
27 34 28 23 26 20 13 77 67 54 30.04 29.94 29.83 10 10 10 25 15 34 0.00  
28 43 30 17 24 20 15 90 70 44 30.01 29.86 29.77 10 10 10 16 9 20 0.00  
29 44 36 29 34 28 24 91 72 57 29.68 29.60 29.51 10 10 10 16 11 - 0.05  
30 37 34 31 35 33 32 100 96 89 29.86 29.66 29.48 10 7 1 22 11 31 0.15  
31 40 34 28 33 31 28 100 89 73 29.81 29.62 29.48 10 8 3 25 12 37 0.00