Weather History for Des Moines, IA

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Month of February, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 41 °F 21 °F
Mean Temperature 45 °F 33 °F 12 °F
Min Temperature 34 °F 24 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 53 32 20 939
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 23 °F -7 °F
Precipitation  
Precipitation 0.87 in 0.09 in 0.00 in 1.77 in
Snowdepth 4.0 in 1.6 in 0.0 in -
Wind  
Wind 41 mph 10 mph 0 mph
Gust Wind 53 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.74 in 30.10 in 29.31 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 25, 2012 Rise Set
Actual Time 6:56 AM CST 5:59 PM CST
Civil Twilight 6:28 AM CST 6:27 PM CST
Nautical Twilight 5:56 AM CST 7:00 PM CST
Astronomical Twilight 5:24 AM CST 7:32 PM CST
Moon 8:16 AM CST (2/25) 10:05 PM CST (2/25)
Length of Visible Light 11h 59m
Length of Day
11h 03m
Waxing Crescent, 14% of the Moon is Illuminated
Feb 25
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Weather History Calendar

Precipitation Actual month total 1.77 Normal Month Total: 1.26
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
60 | 29 0.00
Average:
32 | 15 0.04
Partly Cloudy
Actual:
55 | 26 0.00
Average:
32 | 15 0.04
Snow
Actual:
40 | 34 0.03
Average:
33 | 15 0.04
Snow
Actual:
37 | 33 0.37
Average:
33 | 16 0.04
Snow
Actual:
33 | 23 T
Average:
33 | 16 0.04
Snow
Actual:
34 | 22 T
Average:
33 | 16 0.04
Snow
Actual:
35 | 24 0.01
Average:
34 | 16 0.04
Snow
Actual:
29 | 14 T
Average:
34 | 17 0.04
Partly Cloudy
Actual:
34 | 10 0.00
Average:
34 | 17 0.04
Snow
Actual:
31 | 11 T
Average:
34 | 17 0.04
Clear
Actual:
21 | 3 0.00
Average:
35 | 17 0.04
Scattered Clouds
Actual:
28 | 5 0.00
Average:
35 | 18 0.05
Snow
Actual:
32 | 27 0.14
Average:
35 | 18 0.04
Snow
Actual:
40 | 25 T
Average:
36 | 18 0.04
Partly Cloudy
Actual:
48 | 30 T
Average:
36 | 19 0.04
Scattered Clouds
Actual:
44 | 26 0.00
Average:
36 | 19 0.05
Scattered Clouds
Actual:
48 | 28 0.00
Average:
37 | 19 0.04
Clear
Actual:
41 | 21 0.00
Average:
37 | 20 0.05
Scattered Clouds
Actual:
45 | 23 0.00
Average:
37 | 20 0.04
Rain
Actual:
50 | 30 0.12
Average:
38 | 21 0.05
Rain
Actual:
48 | 34 T
Average:
38 | 21 0.05
Partly Cloudy
Actual:
53 | 33 T
Average:
39 | 21 0.05
Snow
Actual:
41 | 33 0.87
Average:
39 | 22 0.05
Snow
Actual:
33 | 24 0.03
Average:
40 | 22 0.06
Snow
Actual:
29 | 17 T
Average:
40 | 22 0.05
Scattered Clouds
Actual:
54 | 28 0.00
Average:
40 | 23 0.05
Scattered Clouds
Actual:
38 | 20 0.00
Average:
41 | 23 0.06
Snow
Actual:
50 | 32 0.14
Average:
41 | 24 0.05
Snow
Actual:
55 | 32 0.06
Average:
42 | 24 0.05
 

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
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 60 45 29 35 30 27 92 60 28 30.18 30.12 30.06 10 10 10 10 2 14 0.00  
2 55 41 26 33 29 23 85 60 35 30.33 30.26 30.17 10 10 9 9 3 14 0.00  
3 40 37 34 34 33 31 92 86 79 30.37 30.31 30.23 9 4 2 18 10 22 0.03 Rain , Snow
4 37 35 33 32 31 27 96 86 76 30.33 30.24 30.17 10 3 0 22 14 29 0.37 Fog , Rain , Snow
5 33 28 23 27 25 21 100 88 75 30.42 30.37 30.29 10 3 0 14 7 16 T Fog , Snow
6 34 28 22 27 23 20 96 86 75 30.32 30.24 30.17 9 4 0 12 7 13 T Snow
7 35 30 24 30 27 21 92 84 75 30.50 30.38 30.22 9 6 2 17 9 22 0.01 Snow
8 29 22 14 21 14 8 75 65 55 30.52 30.47 30.42 10 10 9 13 7 16 T Snow
9 34 22 10 28 20 7 85 77 69 30.39 30.20 30.05 10 9 7 15 7 17 0.00  
10 31 21 11 27 10 -4 92 73 53 30.55 30.21 30.00 10 9 6 25 15 32 T Snow
11 21 12 3 4 -1 -7 68 57 45 30.74 30.66 30.57 10 10 10 22 13 28 0.00  
12 28 17 5 12 2 -5 69 53 37 30.61 30.45 30.17 10 10 10 13 7 23 0.00  
13 32 30 27 30 26 12 100 75 50 30.14 29.90 29.76 10 3 0 23 9 29 0.14 Fog , Snow
14 40 33 25 30 27 23 100 82 64 29.92 29.83 29.76 10 5 0 15 8 17 T Fog , Snow
15 48 39 30 35 31 28 92 76 60 30.06 29.96 29.92 9 6 3 14 5 23 T  
16 44 35 26 30 25 21 92 69 46 30.25 30.18 30.04 10 8 3 22 8 49 0.00  
17 48 38 28 29 25 18 78 60 42 30.21 30.12 30.02 10 10 10 18 11 49 0.00  
18 41 31 21 21 18 15 77 59 40 30.31 30.23 30.17 10 10 10 12 5 15 0.00  
19 45 34 23 37 22 18 81 61 41 30.20 30.14 30.08 10 10 10 14 7 18 0.00  
20 50 40 30 37 28 19 92 71 50 30.13 29.90 29.63 10 10 4 28 14 35 0.12 Rain
21 48 41 34 36 30 27 89 69 49 29.79 29.71 29.59 10 10 10 32 12 40 T Rain
22 53 43 33 33 30 28 82 64 46 29.64 29.51 29.44 10 10 10 20 7 24 T  
23 41 37 33 37 33 30 96 83 70 29.67 29.48 29.37 10 4 0 21 10 30 0.87 Fog , Rain , Snow
24 33 29 24 31 23 16 92 75 58 30.18 29.95 29.70 10 8 1 32 17 39 0.03 Snow
25 29 23 17 19 14 9 75 65 55 30.35 30.23 30.01 10 10 9 21 11 28 T Snow
26 54 41 28 32 26 18 69 54 38 30.23 29.96 29.79 10 10 10 28 16 35 0.00  
27 38 29 20 21 16 12 73 59 44 30.53 30.44 30.26 10 10 10 28 11 35 0.00  
28 50 41 32 46 32 21 82 68 53 30.38 29.97 29.41 10 9 5 21 12 26 0.14 Rain , Snow
29 55 44 32 50 28 24 89 77 64 29.85 29.57 29.31 10 10 6 41 25 53 0.06 Snow