Weather History for Ottumwa, IA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 40 °F 18 °F
Mean Temperature 58 °F 32 °F 13 °F
Min Temperature 47 °F 24 °F 7 °F
Degree Days  
Heating Degree Days (base 65) 52 33 7 1015
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 0 0 9
Dew Point  
Dew Point 58 °F 25 °F 1 °F
Precipitation  
Precipitation 0.46 in 0.06 in 0.00 in 1.62 in
Snowdepth - - - -
Wind  
Wind 49 mph 10 mph 0 mph
Gust Wind 60 mph 26 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.00 in 29.37 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 13, 2012 Rise Set
Actual Time 7:26 AM CST 4:41 PM CST
Civil Twilight 6:55 AM CST 5:12 PM CST
Nautical Twilight 6:21 AM CST 5:47 PM CST
Astronomical Twilight 5:47 AM CST 6:20 PM CST
Moon 7:35 AM CST (12/13) 5:24 PM CST (12/13)
Length of Visible Light 10h 17m
Length of Day
9h 14m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 1.62 Normal Month Total: 1.37
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
58 | 32 T
Average:
40 | 22 0.06
Rain
Actual:
54 | 47 0.00
Average:
40 | 22 0.06
Rain
Actual:
71 | 45 0.00
Average:
39 | 21 0.05
Rain
Actual:
62 | 31 0.00
Average:
39 | 21 0.06
Clear
Actual:
46 | 21 0.00
Average:
38 | 20 0.05
Rain
Actual:
52 | 41 0.03
Average:
38 | 20 0.06
Rain
Actual:
42 | 36 0.04
Average:
37 | 20 0.05
Snow
Actual:
41 | 29 T
Average:
37 | 19 0.05
Snow
Actual:
40 | 22 0.04
Average:
36 | 19 0.05
Partly Cloudy
Actual:
30 | 15 0.00
Average:
36 | 19 0.06
Scattered Clouds
Actual:
40 | 13 0.00
Average:
36 | 18 0.05
Clear
Actual:
50 | 25 0.00
Average:
35 | 18 0.04
Clear
Actual:
51 | 31 0.00
Average:
35 | 18 0.05
Rain
Actual:
53 | 22 0.33
Average:
35 | 17 0.04
Rain
Actual:
50 | 41 0.41
Average:
34 | 17 0.04
Overcast
Actual:
42 | 30 0.00
Average:
34 | 17 0.04
Overcast
Actual:
35 | 29 0.00
Average:
34 | 17 0.04
Partly Cloudy
Actual:
49 | 31 0.00
Average:
34 | 16 0.05
Thunderstorm
Actual:
36 | 32 0.46
Average:
33 | 16 0.04
Thunderstorm
Actual:
35 | 17 0.31
Average:
33 | 16 0.04
Clear
Actual:
27 | 12 0.00
Average:
33 | 16 0.04
Clear
Actual:
36 | 10 0.00
Average:
33 | 16 0.04
Scattered Clouds
Actual:
30 | 15 0.00
Average:
33 | 15 0.04
Snow
Actual:
22 | 15 T
Average:
33 | 15 0.04
Scattered Clouds
Actual:
18 | 7 0.00
Average:
32 | 15 0.03
Overcast
Actual:
22 | 11 0.00
Average:
32 | 15 0.04
Partly Cloudy
Actual:
28 | 9 0.00
Average:
32 | 15 0.03
Snow
Actual:
30 | 24 T
Average:
32 | 15 0.03
Snow
Actual:
24 | 13 T
Average:
32 | 14 0.04
Clear
Actual:
41 | 10 0.00
Average:
32 | 14 0.03
Mostly Cloudy
Actual:
37 | 15 0.00
Average:
32 | 14 0.03
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 58 45 32 54 46 29 93 87 80 30.05 29.90 29.83 9 5 0 15 8 17 T Fog
2 54 51 47 52 50 48 100 95 89 30.02 29.94 29.85 5 2 0 14 6 17 0.00 Fog , Rain
3 71 58 45 58 50 36 100 80 59 29.99 29.81 29.69 10 7 0 25 15 32 0.00 Fog , Rain
4 62 47 31 34 27 23 78 50 21 30.34 30.20 30.01 10 10 10 18 9 22 0.00 Rain
5 46 34 21 34 26 18 84 67 49 30.40 30.27 30.06 10 10 10 20 10 24 0.00  
6 52 47 41 40 36 34 89 73 56 30.05 29.96 29.90 10 10 7 20 10 24 0.03 Rain
7 42 39 36 38 35 32 92 83 73 29.97 29.93 29.88 10 7 2 13 7 15 0.04 Rain
8 41 35 29 34 31 28 100 88 76 30.05 30.00 29.94 10 5 0 12 6 16 T Fog , Rain , Snow
9 40 31 22 38 32 15 100 87 74 29.96 29.88 29.81 10 6 1 24 11 31 0.04 Rain , Snow
10 30 23 15 17 14 11 88 73 58 30.02 29.98 29.91 10 10 10 22 11 28 0.00  
11 40 27 13 20 16 9 80 62 44 30.12 30.04 29.97 10 10 9 17 9 20 0.00  
12 50 38 25 21 18 16 75 50 24 30.19 30.14 30.11 10 10 10 24 13 30 0.00  
13 51 41 31 21 20 17 61 46 31 30.15 30.11 30.07 10 10 9 23 11 31 0.00  
14 53 38 22 41 28 19 83 61 38 30.12 30.00 29.82 10 10 5 22 10 28 0.33 Rain
15 50 46 41 48 43 36 96 83 70 29.77 29.58 29.49 10 7 2 23 13 30 0.41 Rain
16 42 36 30 37 32 28 92 87 82 29.81 29.73 29.64 10 7 4 18 8 24 0.00  
17 35 32 29 29 27 26 92 84 75 29.78 29.74 29.68 8 6 5 9 4 12 0.00  
18 49 40 31 35 30 28 100 77 53 29.92 29.69 29.52 10 7 3 28 12 37 0.00  
19 36 34 32 34 31 28 92 87 82 29.99 29.82 29.59 7 4 2 24 10 31 0.46 Rain , Thunderstorm
20 35 26 17 34 24 11 100 86 71 30.04 29.59 29.37 10 4 0 49 30 60 0.31 Fog , Rain , Snow , Thunderstorm
21 27 20 12 13 9 6 80 65 50 30.33 30.25 30.06 10 10 10 25 12 31 0.00  
22 36 23 10 23 16 8 92 71 49 30.29 30.09 29.96 10 10 10 15 6 20 0.00  
23 30 23 15 20 16 11 92 78 63 30.07 30.01 29.97 10 7 4 15 9 17 0.00  
24 22 19 15 20 15 10 92 80 67 30.23 30.04 29.92 10 6 1 23 15 28 T Snow
25 18 13 7 9 5 1 84 76 67 30.43 30.34 30.26 10 10 10 18 12 23 0.00  
26 22 17 11 15 10 6 84 78 71 30.30 30.23 30.18 10 10 10 18 11 21 0.00  
27 28 19 9 21 15 7 92 80 68 30.24 30.14 30.04 10 10 10 15 7 17 0.00  
28 30 27 24 25 23 21 92 85 78 30.04 29.97 29.92 10 5 2 16 5 21 T Snow
29 24 19 13 19 13 8 91 79 67 30.29 30.15 29.97 10 6 2 21 11 26 T Snow
30 41 26 10 25 18 9 92 70 48 30.33 30.21 30.05 10 9 8 21 10 26 0.00  
31 37 26 15 24 14 7 77 65 52 30.25 30.17 30.06 10 10 10 18 13 23 0.00