Ottumwa, IA

6:53 AM CST on January 19, 2017 (GMT -0600)
Ottumwa Industrial

Weather History for KOTM - August, 2015

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Month of August, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 81 °F 65 °F
Mean Temperature 78 °F 71 °F 60 °F
Min Temperature 68 °F 60 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 5 1 0 16
Cooling Degree Days (base 65) 13 6 0 188
Growing Degree Days (base 50) 27 20 10 628
Dew Point  
Dew Point 76 °F 63 °F 46 °F
Precipitation  
Precipitation 0.38 in 0.05 in 0.00 in 1.30 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 35 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 29.97 in 29.63 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Aug. 17, 2015 Rise Set
Actual Time 6:21 AM CDT 8:05 PM CDT
Civil Twilight 5:51 AM CDT 8:35 PM CDT
Nautical Twilight 5:15 AM CDT 9:10 PM CDT
Astronomical Twilight 4:37 AM CDT 9:48 PM CDT
Moon 9:12 AM CDT (8/17) 9:32 PM CDT (8/17)
Length of Visible Light 14h 43m
Length of Day
13h 44m
Waxing Crescent, 9% of the Moon is Illuminated
Aug 17
Waxing Crescent
Aug 22
First Quarter
Aug 29
Full
Sep 5
Last Quarter
Sep 13
New

Daily Weather History & Observations

2015 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 86 74 61 75 67 62 100 81 61 30.04 29.98 29.88 10 8 0 13 6 15 0.00 Fog
2 89 78 67 76 69 58 97 79 61 29.88 29.79 29.71 10 10 10 20 11 25 0.01 Rain , Thunderstorm
3 81 71 60 64 60 57 93 71 48 29.95 29.90 29.81 10 10 10 12 6 16 0.00  
4 77 68 59 67 63 59 100 80 60 30.05 29.97 29.93 10 10 10 15 4 16 0.00  
5 82 74 66 68 66 64 93 78 62 30.01 29.97 29.92 10 10 10 14 7 16 0.00  
6 82 73 64 66 64 62 93 74 54 29.96 29.90 29.84 10 10 10 12 6 15 0.00  
7 88 76 64 74 70 64 100 80 59 29.87 29.84 29.81 10 10 9 16 8 20 0.00  
8 82 74 65 72 69 64 100 87 74 29.95 29.89 29.85 10 8 1 14 6 17 T Rain
9 84 76 68 73 71 67 100 87 74 29.89 29.86 29.80 10 9 3 17 7 23 0.22 Rain , Thunderstorm
10 83 74 64 72 69 63 100 83 65 30.01 29.93 29.79 10 7 1 21 9 24 0.02 Rain
11 84 72 60 66 62 59 100 74 47 30.14 30.10 30.02 10 10 10 16 8 21 0.00  
12 83 70 57 66 60 57 100 74 47 30.21 30.16 30.10 10 6 0 9 4 12 0.00 Fog
13 85 73 60 71 66 60 100 78 55 30.12 30.08 30.04 10 10 7 15 7 17 0.00 Rain
14 87 77 68 71 68 66 96 78 51 30.15 30.11 30.07 10 10 10 8 5 - 0.00  
15 86 74 62 72 67 62 100 79 57 30.16 30.10 30.03 10 7 0 10 4 12 0.00 Fog
16 87 76 64 73 69 64 100 79 57 30.06 30.02 29.96 10 9 5 16 8 20 0.00  
17 85 76 66 72 68 63 100 83 65 30.00 29.95 29.88 10 9 2 23 5 31 0.14 Rain , Thunderstorm
18 74 68 62 70 68 62 100 94 87 29.89 29.73 29.63 10 7 1 18 6 26 0.38 Rain , Thunderstorm
19 65 60 54 59 54 51 90 81 72 29.82 29.74 29.65 10 10 10 24 12 31 T Rain
20 78 65 52 62 55 49 93 67 40 29.97 29.92 29.83 10 10 10 15 8 21 0.00  
21 81 71 60 62 59 57 97 73 49 30.02 29.98 29.94 10 10 10 22 11 30 0.00  
22 81 71 60 70 65 59 90 76 62 29.97 29.92 29.78 10 10 8 26 12 31 0.11 Rain
23 74 63 52 70 58 50 100 75 49 30.04 29.95 29.82 10 8 2 28 13 35 0.31 Rain
24 74 62 50 52 50 48 96 69 41 30.10 30.06 30.04 10 10 10 22 11 30 0.00  
25 76 63 50 54 51 46 100 68 36 30.14 30.10 30.07 10 10 10 20 10 27 0.00  
26 77 62 46 57 52 46 100 72 43 30.20 30.15 30.11 10 9 1 9 4 14 0.00  
27 75 64 53 62 58 51 93 79 64 30.18 30.09 30.00 10 10 10 21 8 29 T  
28 74 67 60 67 62 59 100 87 73 30.05 29.96 29.87 10 10 4 22 11 29 0.11 Rain
29 75 68 60 69 67 61 100 90 79 30.03 29.98 29.90 10 8 1 12 6 13 0.00  
30 79 72 64 69 66 61 100 87 74 30.08 30.02 29.97 10 5 0 8 4 9 0.00 Fog
31 88 75 62 74 68 62 100 80 59 30.00 29.97 29.91 10 6 0 16 7 20 0.00 Fog