Weather History for Ames, IA

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 63 °F 37 °F 9 °F
Mean Temperature 47 °F 27 °F 6 °F
Min Temperature 32 °F 17 °F -4 °F
Degree Days  
Heating Degree Days (base 65) 59 38 18 1167
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 40 °F 19 °F -11 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 38 mph 11 mph 0 mph
Gust Wind 53 mph 27 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.01 in 29.39 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 19, 2012 Rise Set
Actual Time 7:38 AM CST 5:12 PM CST
Civil Twilight 7:07 AM CST 5:43 PM CST
Nautical Twilight 6:33 AM CST 6:17 PM CST
Astronomical Twilight 6:00 AM CST 6:50 PM CST
Moon 4:16 AM CST (1/19) 1:44 PM CST (1/19)
Length of Visible Light 10h 35m
Length of Day
9h 34m
Waning Crescent, 15% of the Moon is Illuminated
Jan 19
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Normal Month Total: 0.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
37 | 24 0.00
Average:
29 | 11 0.01
Clear
Actual:
26 | 10 0.00
Average:
29 | 11 0.02
Clear
Actual:
37 | 7 0.00
Average:
29 | 11 0.01
Clear
Actual:
45 | 23 0.00
Average:
28 | 11 0.01
Clear
Actual:
63 | 27 0.00
Average:
28 | 11 0.02
Scattered Clouds
Actual:
50 | 27 0.00
Average:
28 | 11 0.01
Clear
Actual:
42 | 21 0.00
Average:
28 | 11 0.02
Scattered Clouds
Actual:
41 | 18 0.00
Average:
28 | 11 0.01
Clear
Actual:
52 | 22 0.00
Average:
28 | 10 0.01
Clear
Actual:
56 | 22 0.00
Average:
29 | 10 0.02
Snow
Actual:
40 | 16 T
Average:
29 | 10 0.01
Snow
Actual:
15 | 12 T
Average:
29 | 10 0.01
Snow
Actual:
20 | 8 T
Average:
29 | 10 0.02
Snow
Actual:
33 | 11 T
Average:
29 | 10 0.01
Clear
Actual:
50 | 12 0.00
Average:
29 | 10 0.02
Partly Cloudy
Actual:
43 | 25 0.00
Average:
29 | 10 0.02
Snow
Actual:
25 | -1 T
Average:
29 | 10 0.03
Partly Cloudy
Actual:
28 | -4 0.00
Average:
29 | 10 0.02
Partly Cloudy
Actual:
11 | 0 0.00
Average:
29 | 10 0.03
Snow
Actual:
9 | 2 T
Average:
29 | 11 0.02
Snow
Actual:
24 | -4 T
Average:
29 | 11 0.03
Snow
Actual:
34 | 23 T
Average:
29 | 11 0.03
Snow
Actual:
33 | 24 T
Average:
29 | 11 0.03
Partly Cloudy
Actual:
28 | 21 0.00
Average:
29 | 11 0.03
Partly Cloudy
Actual:
39 | 24 0.00
Average:
29 | 11 0.04
Fog
Actual:
43 | 23 0.00
Average:
30 | 11 0.04
Snow
Actual:
38 | 25 T
Average:
30 | 11 0.04
Scattered Clouds
Actual:
42 | 22 0.00
Average:
30 | 11 0.04
Partly Cloudy
Actual:
34 | 23 0.00
Average:
30 | 11 0.04
Scattered Clouds
Actual:
61 | 32 0.00
Average:
30 | 12 0.05
Clear
Actual:
57 | 32 0.00
Average:
30 | 12 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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 37 31 24 33 20 15 85 66 47 30.43 30.19 29.78 10 10 10 38 25 53 0.00  
2 26 18 10 15 8 5 76 59 42 30.57 30.51 30.41 10 10 10 31 18 40 0.00  
3 37 22 7 18 12 4 91 64 37 30.53 30.20 29.97 10 10 10 23 8 29 0.00  
4 45 34 23 27 26 23 85 67 49 30.20 30.10 29.96 10 10 10 24 12 30 0.00  
5 63 45 27 32 28 23 85 56 27 30.02 29.87 29.70 10 10 10 17 6 23 0.00  
6 50 39 27 31 27 22 92 67 42 29.98 29.84 29.68 10 10 10 21 10 25 0.00  
7 42 32 21 26 24 19 92 72 51 30.29 30.17 29.99 10 10 10 17 6 22 0.00  
8 41 30 18 30 23 17 92 78 64 30.37 30.31 30.27 10 9 7 9 2 10 0.00  
9 52 37 22 29 25 21 88 62 35 30.24 30.10 30.02 10 10 10 21 11 26 0.00  
10 56 39 22 31 26 20 92 65 38 30.02 29.90 29.70 10 10 10 14 4 16 0.00  
11 40 28 16 34 19 6 92 77 61 29.88 29.76 29.62 10 8 1 38 17 47 T Snow
12 15 14 12 7 5 3 76 70 64 29.90 29.84 29.79 10 8 2 32 23 43 T Snow
13 20 14 8 8 5 3 83 67 51 30.09 30.03 29.91 10 8 2 21 9 28 T Snow
14 33 22 11 27 18 10 96 85 73 30.20 30.08 29.97 10 7 2 13 3 16 T Snow
15 50 31 12 29 23 10 100 71 42 30.19 29.93 29.77 10 9 6 23 9 31 0.00  
16 43 34 25 30 25 18 85 73 60 29.84 29.75 29.70 10 10 8 20 11 24 0.00  
17 25 12 -1 17 9 -5 87 68 49 30.38 30.11 29.83 10 4 0 31 17 38 T Fog , Snow
18 28 12 -4 19 8 -6 95 76 57 30.36 30.05 29.86 10 10 9 29 10 35 0.00  
19 11 6 0 -1 -8 -11 75 60 45 30.23 30.16 30.00 10 10 10 26 10 33 0.00  
20 9 6 2 4 0 -6 86 76 66 30.26 30.11 30.02 10 5 1 18 9 24 T Snow
21 24 10 -4 20 7 -8 92 84 76 30.27 30.12 29.83 10 7 1 24 9 30 T Snow
22 34 29 23 34 30 19 100 91 81 29.81 29.52 29.39 10 3 0 22 12 30 T Fog , Rain , Snow
23 33 29 24 32 24 19 96 86 75 30.05 29.66 29.39 10 5 1 26 17 36 T Snow
24 28 25 21 22 20 19 88 82 75 30.33 30.25 30.06 10 9 6 12 6 16 0.00  
25 39 32 24 30 26 22 92 84 75 30.31 30.16 29.97 10 7 2 15 7 20 0.00  
26 43 33 23 34 29 22 100 83 65 29.93 29.85 29.77 10 6 0 22 10 28 0.00 Fog
27 38 32 25 31 27 19 92 81 69 30.08 29.95 29.88 10 9 1 25 11 31 T Snow
28 42 32 22 22 19 17 84 61 38 30.18 30.12 30.04 10 10 10 23 13 28 0.00  
29 34 29 23 24 19 17 81 66 51 30.25 30.15 30.00 10 10 9 25 10 30 0.00  
30 61 47 32 35 29 20 70 53 35 29.95 29.78 29.71 10 10 10 22 11 24 0.00  
31 57 45 32 40 36 30 92 70 47 30.03 29.83 29.71 10 10 10 22 12 25 0.00