Weather History for Ottumwa, IA

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Month of August, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 104 °F 86 °F 71 °F
Mean Temperature 91 °F 75 °F 67 °F
Min Temperature 77 °F 63 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 26 10 2 295
Growing Degree Days (base 50) 40 24 16 749
Dew Point  
Dew Point 79 °F 64 °F 52 °F
Precipitation  
Precipitation 1.03 in 0.08 in 0.00 in 2.12 in
Snowdepth - - - -
Wind  
Wind 46 mph 7 mph 0 mph
Gust Wind 59 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 29.91 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 08, 2011 Rise Set
Actual Time 6:12 AM CDT 8:18 PM CDT
Civil Twilight 5:41 AM CDT 8:48 PM CDT
Nautical Twilight 5:04 AM CDT 9:25 PM CDT
Astronomical Twilight 4:24 AM CDT 10:05 PM CDT
Moon 4:34 PM CDT (8/8) 1:02 AM CDT (8/8)
Length of Visible Light 15h 06m
Length of Day
14h 06m
Waxing Gibbous, 74% of the Moon is Illuminated
Aug 8
Waxing Gibbous
Aug 13
Full
Aug 21
Last Quarter
Aug 28
New
Sep 4
First Quarter

Weather History Calendar

Precipitation Actual month total 2.12 Normal Month Total: 4.61
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
96 | 69 0.00
Average:
86 | 67 0.13
Clear
Actual:
104 | 77 0.00
Average:
85 | 64 0.14
Clear
Actual:
91 | 72 0.00
Average:
85 | 64 0.14
Scattered Clouds
Actual:
90 | 70 T
Average:
85 | 64 0.14
Rain
Actual:
81 | 73 T
Average:
85 | 64 0.14
Partly Cloudy
Actual:
91 | 67 1.03
Average:
85 | 64 0.14
Thunderstorm
Actual:
88 | 65 0.02
Average:
85 | 64 0.15
Rain
Actual:
84 | 65 0.07
Average:
85 | 64 0.15
Clear
Actual:
84 | 61 0.00
Average:
84 | 63 0.14
Clear
Actual:
80 | 56 0.00
Average:
84 | 63 0.15
Fog
Actual:
82 | 60 0.00
Average:
84 | 63 0.15
Scattered Clouds
Actual:
83 | 58 0.00
Average:
84 | 63 0.15
Scattered Clouds
Actual:
81 | 60 0.00
Average:
84 | 63 0.15
Clear
Actual:
83 | 58 0.00
Average:
84 | 63 0.16
Clear
Actual:
84 | 56 0.00
Average:
84 | 63 0.15
Rain
Actual:
78 | 59 0.20
Average:
84 | 63 0.17
Partly Cloudy
Actual:
88 | 67 0.00
Average:
84 | 63 0.16
Thunderstorm
Actual:
87 | 59 0.08
Average:
84 | 62 0.16
Clear
Actual:
88 | 60 0.00
Average:
84 | 62 0.15
Partly Cloudy
Actual:
85 | 67 0.00
Average:
83 | 62 0.15
Scattered Clouds
Actual:
84 | 62 0.00
Average:
83 | 62 0.15
Partly Cloudy
Actual:
86 | 62 0.00
Average:
83 | 62 0.15
Clear
Actual:
91 | 71 0.00
Average:
83 | 61 0.15
Clear
Actual:
93 | 60 0.00
Average:
83 | 61 0.15
Clear
Actual:
84 | 54 0.00
Average:
83 | 61 0.15
Clear
Actual:
86 | 56 0.00
Average:
83 | 61 0.15
Clear
Actual:
87 | 61 0.00
Average:
82 | 61 0.15
Rain
Actual:
79 | 54 T
Average:
82 | 60 0.14
Scattered Clouds
Actual:
84 | 60 0.00
Average:
82 | 60 0.14
Thunderstorm
Actual:
71 | 62 0.72
Average:
82 | 60 0.14
Fog
Actual:
90 | 62 0.00
Average:
81 | 59 0.15
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 96 83 69 77 73 70 100 74 48 30.05 29.97 29.88 10 7 1 12 6 15 0.00  
2 104 91 77 79 74 69 91 63 35 29.87 29.76 29.65 10 10 8 22 13 25 0.00  
3 91 82 72 74 71 67 100 74 47 29.90 29.85 29.79 10 10 7 14 7 18 0.00  
4 90 80 70 74 69 65 90 73 55 29.93 29.90 29.86 10 10 10 15 8 18 T  
5 81 77 73 72 70 67 93 82 71 29.93 29.89 29.85 10 10 8 17 9 23 T Rain
6 91 79 67 75 72 70 100 78 56 29.89 29.83 29.79 10 7 2 46 4 59 1.03  
7 88 77 65 73 68 64 100 77 53 29.94 29.83 29.75 10 8 0 16 6 21 0.02 Fog , Rain , Thunderstorm
8 84 75 65 72 68 65 100 78 55 29.80 29.74 29.68 10 8 3 23 8 26 0.07 Rain
9 84 73 61 68 62 57 100 70 40 29.84 29.78 29.73 10 9 6 21 9 24 0.00  
10 80 68 56 59 56 52 100 70 39 29.95 29.91 29.86 10 10 10 15 6 20 0.00  
11 82 71 60 59 56 54 100 70 40 30.02 29.97 29.92 10 8 0 9 3 13 0.00 Fog
12 83 71 58 66 62 56 93 74 54 29.95 29.89 29.84 10 10 10 17 5 23 0.00  
13 81 71 60 67 61 55 100 73 45 29.99 29.93 29.87 10 10 10 22 11 27 0.00  
14 83 71 58 64 61 59 100 74 47 30.07 30.02 29.99 10 10 5 12 5 17 0.00  
15 84 70 56 62 59 56 100 73 46 30.01 29.97 29.93 10 10 10 13 6 17 0.00  
16 78 69 59 66 63 59 100 82 64 30.01 29.97 29.94 10 9 3 21 8 28 0.20 Rain
17 88 78 67 72 68 63 100 75 50 30.08 30.03 29.98 10 9 6 12 5 14 0.00  
18 87 73 59 70 63 57 100 68 36 30.03 29.95 29.77 10 10 10 23 5 30 0.08 Rain , Thunderstorm
19 88 74 60 67 63 60 93 68 43 29.91 29.87 29.80 10 10 10 10 3 13 0.00  
20 85 76 67 70 68 65 100 79 58 29.96 29.93 29.90 10 10 10 16 6 20 0.00  
21 84 73 62 64 61 59 100 73 46 30.06 30.01 29.96 10 10 10 12 5 15 0.00  
22 86 74 62 69 65 60 93 74 55 30.08 30.00 29.91 10 10 10 13 6 17 0.00  
23 91 81 71 76 72 69 100 76 52 29.90 29.78 29.70 10 10 6 18 9 24 0.00  
24 93 77 60 75 66 52 100 67 34 29.92 29.78 29.70 10 9 5 22 10 28 0.00  
25 84 69 54 60 56 52 93 65 37 30.07 30.01 29.93 10 10 10 13 5 23 0.00  
26 86 71 56 66 62 57 100 72 44 30.07 30.00 29.96 10 10 9 15 5 20 0.00  
27 87 74 61 67 60 52 100 65 29 30.02 29.98 29.96 10 9 5 17 7 22 0.00  
28 79 67 54 66 61 55 100 77 54 29.99 29.94 29.88 10 10 10 10 5 15 T Rain
29 84 72 60 63 58 54 100 67 34 30.05 29.99 29.94 10 10 10 14 7 16 0.00  
30 71 67 62 66 61 56 100 81 61 30.02 29.93 29.85 10 7 1 21 8 28 0.72 Rain , Thunderstorm
31 90 76 62 74 67 62 100 78 56 29.92 29.88 29.84 10 6 0 7 4 9 0.00 Fog