Weather History for Ames, IA

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Month of February, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 39 °F 25 °F
Mean Temperature 42 °F 30 °F 15 °F
Min Temperature 32 °F 21 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 50 35 23 1012
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 23 °F -7 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 40 mph 10 mph 0 mph
Gust Wind 51 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.71 in 30.09 in 29.29 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 20, 2012 Rise Set
Actual Time 7:03 AM CST 5:53 PM CST
Civil Twilight 6:35 AM CST 6:21 PM CST
Nautical Twilight 6:03 AM CST 6:54 PM CST
Astronomical Twilight 5:30 AM CST 7:26 PM CST
Moon 6:01 AM CST (2/20) 4:58 PM CST (2/20)
Length of Visible Light 11h 45m
Length of Day
10h 49m
Waning Crescent, 1% of the Moon is Illuminated
Feb 20
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Normal Month Total: 0.96
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
54 | 24 0.00
Average:
30 | 12 0.03
Fog
Actual:
52 | 20 0.00
Average:
30 | 12 0.03
Snow
Actual:
35 | 32 T
Average:
31 | 12 0.03
Snow
Actual:
36 | 30 0.00
Average:
31 | 12 0.03
Mostly Cloudy
Actual:
30 | 26 0.00
Average:
31 | 13 0.03
Fog
Actual:
30 | 21 0.00
Average:
31 | 13 0.03
Mostly Cloudy
Actual:
34 | 23 0.00
Average:
31 | 13 0.04
Partly Cloudy
Actual:
29 | 15 0.00
Average:
32 | 13 0.03
Partly Cloudy
Actual:
33 | 11 0.00
Average:
32 | 14 0.04
Partly Cloudy
Actual:
29 | 9 0.00
Average:
32 | 14 0.03
Clear
Actual:
26 | 3 0.00
Average:
32 | 14 0.04
Scattered Clouds
Actual:
28 | 4 0.00
Average:
33 | 15 0.04
Snow
Actual:
31 | 23 T
Average:
33 | 15 0.03
Fog
Actual:
39 | 20 0.00
Average:
33 | 15 0.03
Partly Cloudy
Actual:
47 | 25 0.00
Average:
34 | 15 0.04
Scattered Clouds
Actual:
43 | 23 0.00
Average:
34 | 16 0.03
Scattered Clouds
Actual:
48 | 23 0.00
Average:
34 | 16 0.03
Clear
Actual:
40 | 16 0.00
Average:
35 | 16 0.03
Clear
Actual:
42 | 15 0.00
Average:
35 | 17 0.03
Rain
Actual:
45 | 27 0.00
Average:
35 | 17 0.04
Rain
Actual:
46 | 28 0.00
Average:
36 | 18 0.03
Partly Cloudy
Actual:
51 | 28 0.00
Average:
36 | 18 0.04
Snow
Actual:
38 | 28 0.00
Average:
37 | 18 0.04
Snow
Actual:
32 | 22 0.00
Average:
37 | 19 0.04
Snow
Actual:
25 | 11 0.00
Average:
37 | 19 0.04
Scattered Clouds
Actual:
49 | 25 0.00
Average:
38 | 19 0.04
Scattered Clouds
Actual:
35 | 18 0.00
Average:
38 | 20 0.04
Thunderstorm
Actual:
45 | 30 0.00
Average:
39 | 20 0.03
Snow
Actual:
52 | 31 0.00
Average:
39 | 20 0.04
 

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 54 39 24 38 30 23 100 75 50 30.18 30.12 30.04 10 9 6 8 2 10 0.00  
2 52 36 20 36 26 18 100 75 50 30.35 30.23 30.16 10 5 0 7 2 10 0.00 Fog
3 35 34 32 33 32 30 100 95 89 30.40 30.33 30.26 6 3 2 18 9 25 T Snow
4 36 33 30 31 30 27 96 89 82 30.34 30.28 30.23 10 4 0 20 12 26 0.00 Fog , Snow
5 30 28 26 28 26 24 100 93 85 30.41 30.37 30.31 10 6 2 17 8 20 0.00  
6 30 26 21 27 23 19 100 94 88 30.29 30.22 30.13 5 2 0 13 7 15 0.00 Fog
7 34 29 23 30 27 19 92 84 75 30.50 30.36 30.18 10 7 2 17 10 23 0.00  
8 29 22 15 21 16 11 84 74 63 30.51 30.45 30.39 10 10 10 14 9 17 0.00  
9 33 22 11 27 20 8 92 81 69 30.38 30.19 30.03 10 8 5 17 9 21 0.00  
10 29 19 9 25 8 -3 92 71 49 30.55 30.21 30.00 10 9 6 30 21 38 0.00  
11 26 15 3 3 -3 -7 68 49 29 30.71 30.63 30.56 10 10 10 23 16 31 0.00  
12 28 16 4 10 4 -1 83 62 40 30.58 30.42 30.16 10 10 10 16 8 20 0.00  
13 31 27 23 29 25 11 92 74 55 30.13 29.89 29.76 10 3 0 17 9 22 T Fog , Snow
14 39 30 20 30 26 19 100 82 64 29.90 29.81 29.75 10 4 0 17 7 21 0.00 Fog
15 47 36 25 37 30 24 100 83 65 30.04 29.94 29.90 9 4 2 18 5 22 0.00  
16 43 33 23 30 26 21 100 72 43 30.23 30.16 30.06 10 8 4 21 9 25 0.00  
17 48 36 23 30 24 18 96 69 42 30.22 30.11 30.03 10 10 7 18 9 24 0.00  
18 40 28 16 19 18 14 91 64 37 30.30 30.23 30.19 10 10 10 13 5 21 0.00  
19 42 29 15 26 21 15 92 71 49 30.19 30.15 30.09 10 10 10 14 5 18 0.00  
20 45 36 27 37 27 20 100 79 57 30.13 29.88 29.65 10 9 4 28 14 39 0.00 Rain
21 46 37 28 34 31 27 92 73 53 29.76 29.69 29.58 10 10 6 29 11 36 0.00 Rain
22 51 40 28 36 31 27 92 72 52 29.65 29.49 29.43 10 10 10 18 6 23 0.00  
23 38 33 28 36 32 26 100 88 76 29.67 29.50 29.38 10 4 1 24 8 31 0.00 Rain , Snow
24 32 27 22 29 22 15 92 80 68 30.17 29.94 29.68 10 7 1 31 17 37 0.00 Snow
25 25 18 11 17 13 7 88 75 62 30.34 30.22 30.02 10 10 8 18 10 24 0.00 Snow
26 49 37 25 36 26 14 74 62 50 30.20 29.94 29.78 10 10 10 29 17 38 0.00  
27 35 27 18 23 18 12 88 70 52 30.51 30.42 30.24 10 10 10 25 9 33 0.00  
28 45 38 30 43 33 23 92 81 70 30.40 29.88 29.42 10 8 2 22 12 29 0.00 Rain , Thunderstorm
29 52 42 31 47 30 26 93 84 75 29.82 29.48 29.29 10 6 0 40 28 51 0.00 Fog , Rain , Snow