Weather History for Ottumwa, IA

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Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 81 °F 71 °F
Mean Temperature 84 °F 73 °F 67 °F
Min Temperature 75 °F 64 °F 53 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 8 2 243
Growing Degree Days (base 50) 32 22 17 694
Dew Point  
Dew Point 78 °F 66 °F 53 °F
Precipitation  
Precipitation 1.82 in 0.27 in 0.00 in 6.86 in
Snowdepth - - - -
Wind  
Wind 31 mph 7 mph 0 mph
Gust Wind 43 mph 23 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 29.97 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 01, 2014 Rise Set
Actual Time 6:05 AM CDT 8:26 PM CDT
Civil Twilight 5:34 AM CDT 8:56 PM CDT
Nautical Twilight 4:56 AM CDT 9:35 PM CDT
Astronomical Twilight 4:13 AM CDT 10:17 PM CDT
Moon 11:33 AM CDT 11:07 PM CDT
Length of Visible Light 15h 22m
Length of Day
14h 20m
Waxing Crescent, 28% of the Moon is Illuminated
Aug 1
Waxing Crescent
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New

Weather History Calendar

Precipitation Actual month total 6.86 Normal Month Total: 4.61
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
83 | 60 0.00
Average:
85 | 64 0.15
Fog
Actual:
82 | 58 0.00
Average:
85 | 64 0.14
Rain
Actual:
84 | 61 0.07
Average:
85 | 64 0.14
Partly Cloudy
Actual:
84 | 66 0.00
Average:
85 | 64 0.14
Fog
Actual:
81 | 63 T
Average:
85 | 64 0.14
Rain
Actual:
72 | 66 0.55
Average:
85 | 64 0.14
Rain
Actual:
71 | 65 0.04
Average:
85 | 64 0.15
Rain
Actual:
77 | 63 0.09
Average:
85 | 64 0.15
Mostly Cloudy
Actual:
79 | 65 0.00
Average:
84 | 63 0.14
Scattered Clouds
Actual:
79 | 63 T
Average:
84 | 63 0.15
Fog
Actual:
79 | 62 0.00
Average:
84 | 63 0.15
Clear
Actual:
78 | 56 0.00
Average:
84 | 63 0.15
Scattered Clouds
Actual:
81 | 53 0.00
Average:
84 | 63 0.15
Scattered Clouds
Actual:
82 | 55 T
Average:
84 | 63 0.16
Rain
Actual:
72 | 62 0.05
Average:
84 | 63 0.15
Rain
Actual:
71 | 65 0.52
Average:
84 | 63 0.17
Fog
Actual:
82 | 62 0.00
Average:
84 | 63 0.16
Fog
Actual:
83 | 63 0.00
Average:
84 | 62 0.16
Scattered Clouds
Actual:
85 | 65 0.00
Average:
84 | 62 0.15
Thunderstorm
Actual:
82 | 64 T
Average:
83 | 62 0.15
Thunderstorm
Actual:
86 | 73 T
Average:
83 | 62 0.15
Thunderstorm
Actual:
86 | 73 0.00
Average:
83 | 62 0.15
Thunderstorm
Actual:
85 | 70 1.51
Average:
83 | 61 0.15
Fog
Actual:
91 | 70 0.00
Average:
83 | 61 0.15
Thunderstorm
Actual:
92 | 75 T
Average:
83 | 61 0.15
Thunderstorm
Actual:
82 | 68 0.01
Average:
83 | 61 0.15
Rain
Actual:
77 | 65 0.10
Average:
82 | 61 0.15
Thunderstorm
Actual:
74 | 66 1.82
Average:
82 | 60 0.14
Thunderstorm
Actual:
87 | 66 0.73
Average:
82 | 60 0.14
Thunderstorm
Actual:
80 | 65 0.01
Average:
82 | 60 0.14
Thunderstorm
Actual:
87 | 63 1.36
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

2014 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 83 72 60 64 61 59 97 72 47 30.09 30.06 30.03 10 8 0 9 3 12 0.00 Fog
2 82 70 58 66 61 57 100 76 51 30.17 30.12 30.09 10 6 0 6 3 - 0.00 Fog
3 84 73 61 68 65 61 93 74 55 30.16 30.10 30.04 10 10 3 9 5 12 0.07 Rain
4 84 75 66 71 67 64 93 76 58 30.06 30.02 29.97 10 9 6 9 4 12 0.00  
5 81 72 63 69 67 62 100 81 62 30.09 30.04 29.98 10 7 0 9 4 12 T Fog
6 72 69 66 68 66 64 97 88 79 30.09 30.03 29.99 10 7 2 14 7 19 0.55 Rain
7 71 68 65 67 66 63 93 87 81 29.98 29.96 29.93 10 7 2 20 11 25 0.04 Rain
8 77 70 63 68 64 61 93 81 69 30.04 29.99 29.96 10 7 2 17 9 21 0.09 Rain
9 79 72 65 68 64 63 93 78 62 30.05 30.02 30.00 10 8 5 15 7 20 0.00  
10 79 71 63 67 64 60 93 78 62 30.05 30.01 29.98 10 9 4 12 4 14 T  
11 79 71 62 67 63 58 100 77 54 30.00 29.97 29.94 10 6 0 23 11 28 0.00 Fog
12 78 67 56 59 56 54 90 69 47 30.06 30.02 29.98 10 10 10 20 11 25 0.00  
13 81 67 53 64 58 53 100 73 45 30.12 30.08 30.05 10 10 9 13 4 15 0.00  
14 82 69 55 67 61 55 100 77 54 30.10 30.05 30.00 10 9 2 8 4 10 T  
15 72 67 62 68 65 62 100 90 79 30.03 29.97 29.88 10 9 5 13 6 17 0.05 Rain
16 71 68 65 68 66 65 100 92 84 29.91 29.86 29.83 10 7 2 16 8 21 0.52 Rain
17 82 72 62 69 65 61 100 79 58 29.98 29.93 29.89 10 5 0 12 5 13 0.00 Fog
18 83 73 63 71 68 64 100 82 63 29.94 29.86 29.76 10 5 0 13 6 16 0.00 Fog
19 85 75 65 72 68 63 97 74 51 29.81 29.76 29.71 10 8 3 15 6 19 0.00  
20 82 73 64 74 68 63 94 82 69 29.96 29.87 29.80 10 8 0 26 7 33 T Fog , Rain , Thunderstorm
21 86 80 73 77 73 68 94 82 69 29.91 29.86 29.83 10 10 4 15 7 19 T Rain , Thunderstorm
22 86 80 73 78 74 68 100 86 71 29.94 29.89 29.83 10 9 4 16 6 24 0.00 Rain , Thunderstorm
23 85 78 70 77 72 68 100 85 70 30.01 29.92 29.84 10 7 1 21 8 28 1.51 Rain , Thunderstorm
24 91 81 70 75 72 69 100 80 59 29.92 29.89 29.86 10 7 0 14 8 18 0.00 Fog
25 92 84 75 77 73 71 94 77 59 30.00 29.93 29.88 10 10 9 12 6 15 T Rain , Thunderstorm
26 82 75 68 74 66 62 94 76 58 30.15 30.08 29.98 10 10 8 24 7 32 0.01 Rain , Thunderstorm
27 77 71 65 69 66 63 93 84 74 30.18 30.11 30.06 10 10 5 10 5 13 0.10 Rain
28 74 70 66 70 66 64 100 94 87 30.07 30.00 29.90 10 6 0 18 9 21 1.82 Fog , Rain , Thunderstorm
29 87 77 66 71 68 66 100 79 57 29.92 29.84 29.78 10 7 2 25 7 38 0.73 Rain , Thunderstorm
30 80 73 65 69 66 63 100 84 67 29.92 29.86 29.79 10 9 2 13 6 15 0.01 Rain , Thunderstorm
31 87 75 63 73 68 63 100 78 55 29.91 29.83 29.69 10 9 4 31 10 43 1.36 Rain , Thunderstorm