Weather History for Ottumwa, IA

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 42 °F 24 °F
Mean Temperature 50 °F 33 °F 13 °F
Min Temperature 42 °F 24 °F 2 °F
Degree Days  
Heating Degree Days (base 65) 52 32 15 987
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 55 °F 27 °F -4 °F
Precipitation  
Precipitation 1.09 in 0.10 in 0.00 in 2.70 in
Snowdepth - - - -
Wind  
Wind 31 mph 10 mph 0 mph
Gust Wind 40 mph 25 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.13 in 29.40 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 13, 2011 Rise Set
Actual Time 7:26 AM CST 4:41 PM CST
Civil Twilight 6:55 AM CST 5:12 PM CST
Nautical Twilight 6:20 AM CST 5:47 PM CST
Astronomical Twilight 5:47 AM CST 6:20 PM CST
Moon 7:57 PM CST (12/13) 9:36 AM CST (12/13)
Length of Visible Light 10h 17m
Length of Day
9h 15m
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 2.70 Normal Month Total: 1.37
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
45 | 27 T
Average:
40 | 22 0.06
Scattered Clouds
Actual:
40 | 12 0.00
Average:
40 | 22 0.06
Rain
Actual:
52 | 38 1.09
Average:
39 | 21 0.05
Rain
Actual:
38 | 27 T
Average:
39 | 21 0.06
Partly Cloudy
Actual:
27 | 21 0.00
Average:
38 | 20 0.05
Snow
Actual:
26 | 14 T
Average:
38 | 20 0.06
Scattered Clouds
Actual:
35 | 9 0.00
Average:
37 | 20 0.05
Snow
Actual:
34 | 16 0.01
Average:
37 | 19 0.05
Snow
Actual:
24 | 2 0.01
Average:
36 | 19 0.05
Scattered Clouds
Actual:
34 | 3 0.00
Average:
35 | 18 0.08
Partly Cloudy
Actual:
39 | 24 0.00
Average:
36 | 18 0.05
Rain
Actual:
42 | 36 T
Average:
35 | 18 0.04
Rain
Actual:
43 | 37 0.49
Average:
35 | 18 0.05
Thunderstorm
Actual:
57 | 42 0.66
Average:
35 | 17 0.04
Mostly Cloudy
Actual:
48 | 26 0.00
Average:
34 | 17 0.04
Scattered Clouds
Actual:
35 | 17 0.10
Average:
34 | 17 0.04
Scattered Clouds
Actual:
42 | 27 0.00
Average:
34 | 17 0.04
Clear
Actual:
55 | 27 0.00
Average:
34 | 16 0.05
Scattered Clouds
Actual:
47 | 32 0.00
Average:
33 | 16 0.04
Snow
Actual:
35 | 31 0.08
Average:
33 | 16 0.04
Snow
Actual:
45 | 30 0.01
Average:
30 | 14 0.02
Mostly Cloudy
Actual:
33 | 19 0.00
Average:
33 | 16 0.04
Clear
Actual:
36 | 11 0.00
Average:
33 | 15 0.04
Clear
Actual:
47 | 19 0.00
Average:
33 | 15 0.04
Clear
Actual:
47 | 24 0.00
Average:
32 | 15 0.03
Rain
Actual:
47 | 20 T
Average:
32 | 15 0.04
Partly Cloudy
Actual:
39 | 26 0.00
Average:
32 | 15 0.03
Scattered Clouds
Actual:
49 | 21 0.00
Average:
32 | 15 0.03
Rain
Actual:
54 | 35 0.04
Average:
32 | 14 0.04
Rain
Actual:
45 | 36 0.21
Average:
32 | 14 0.03
Scattered Clouds
Actual:
57 | 34 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

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 45 36 27 31 25 18 89 64 39 30.45 30.30 30.12 10 9 2 21 10 23 T Snow
2 40 26 12 33 24 10 92 76 59 30.48 30.36 30.19 10 9 6 20 9 24 0.00  
3 52 45 38 51 43 34 100 90 79 30.19 30.03 29.79 10 4 1 22 10 26 1.09 Rain
4 38 33 27 36 26 20 96 83 69 30.35 30.15 29.86 10 9 4 23 12 28 T Rain
5 27 24 21 20 18 16 92 83 74 30.46 30.40 30.33 10 10 7 23 15 26 0.00  
6 26 20 14 22 19 13 92 87 81 30.40 30.30 30.20 10 5 1 18 11 22 T Snow
7 35 22 9 21 15 7 92 72 51 30.22 30.15 30.09 10 9 6 15 7 18 0.00  
8 34 25 16 28 24 16 92 81 69 30.29 30.23 30.18 10 5 1 16 5 18 0.01 Snow
9 24 13 2 21 12 -1 96 73 50 30.56 30.39 30.26 10 8 1 16 8 18 0.01 Snow
10 34 18 3 25 13 -4 87 78 70 30.55 30.47 30.36 10 10 9 16 7 - 0.00  
11 39 32 24 34 29 22 96 89 81 30.38 30.32 30.25 9 6 3 18 12 23 0.00  
12 42 39 36 33 31 28 82 72 62 30.34 30.29 30.25 10 10 10 16 7 20 T Rain
13 43 40 37 41 38 31 100 88 76 30.36 30.24 30.10 10 7 2 12 6 14 0.49 Rain
14 57 50 42 55 48 41 100 92 83 30.10 29.85 29.67 10 6 2 21 10 24 0.66 Rain , Thunderstorm
15 48 37 26 45 28 21 93 77 61 30.39 30.07 29.74 10 10 8 28 15 38 0.00  
16 35 26 17 25 20 15 92 74 56 30.47 30.40 30.33 10 10 10 15 4 18 0.10  
17 42 35 27 29 26 24 92 75 57 30.31 30.27 30.23 10 10 8 16 8 20 0.00  
18 55 41 27 38 32 25 92 69 46 30.25 30.05 29.87 10 10 10 20 11 24 0.00  
19 47 40 32 36 32 27 89 77 65 30.23 30.06 29.85 10 10 10 21 12 25 0.00  
20 35 33 31 34 31 26 100 89 78 30.19 29.95 29.78 10 5 1 15 8 21 0.08 Rain , Snow
21 45 38 30 34 32 28 100 90 63 29.94 29.78 29.71 10 6 0 16 6 - 0.01 Fog , Rain , Snow
22 33 26 19 29 25 16 92 82 72 30.42 30.21 29.96 10 9 6 22 14 28 0.00  
23 36 24 11 20 16 9 92 70 47 30.43 30.33 30.19 10 10 10 22 10 29 0.00  
24 47 33 19 27 22 17 91 67 42 30.33 30.28 30.22 10 10 10 22 10 25 0.00  
25 47 36 24 27 24 21 81 63 45 30.39 30.31 30.21 10 10 10 20 9 25 0.00  
26 47 34 20 31 25 18 92 69 45 30.33 30.10 29.82 10 10 10 24 10 30 T Rain
27 39 33 26 30 25 21 89 77 64 30.09 29.92 29.77 10 10 10 30 14 37 0.00  
28 49 35 21 30 25 19 92 69 45 30.09 29.94 29.74 10 10 10 15 8 20 0.00  
29 54 45 35 39 32 28 89 65 41 29.70 29.64 29.55 10 10 10 20 10 25 0.04 Rain
30 45 41 36 43 38 34 96 90 83 29.91 29.64 29.40 10 9 6 30 12 36 0.21 Rain
31 57 46 34 37 34 30 100 70 40 29.92 29.71 29.52 10 9 7 31 14 40 0.00