Ottumwa, IA

3:25 AM CST on November 20, 2019 (GMT -0600)
Ottumwa Industrial

Weather History for KOTM - September, 2019

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Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 81 °F 65 °F
Mean Temperature 80 °F 72 °F 61 °F
Min Temperature 73 °F 62 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 13
Cooling Degree Days (base 65) 16 7 0 208
Growing Degree Days (base 50) 30 21 10 642
Dew Point  
Dew Point 75 °F 64 °F 44 °F
Precipitation  
Precipitation 2.01 in 0.23 in 0.00 in 6.54 in
Snowdepth - - - -
Wind  
Wind 32 mph 9 mph 0 mph
Gust Wind 45 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.99 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 15, 2019 Rise Set
Actual Time 6:50 AM CDT 7:19 PM CDT
Civil Twilight 6:22 AM CDT 7:46 PM CDT
Nautical Twilight 5:49 AM CDT 8:19 PM CDT
Astronomical Twilight 5:16 AM CDT 8:52 PM CDT
Moon 8:26 PM CDT (9/15) 8:00 AM CDT (9/15)
Length of Visible Light 13h 24m
Length of Day
12h 29m
Full, 98% of the Moon is Illuminated
Sep 15
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 68 57 68 61 57 97 78 58 30.17 30.12 30.05 10 8 1 9 3 12 0.00  
2 82 72 61 69 66 60 100 83 65 30.13 30.06 29.94 10 9 2 17 7 24 0.00  
3 90 77 63 74 68 59 97 75 52 30.01 29.89 29.83 10 10 9 21 10 30 T  
4 74 63 52 58 55 51 93 73 53 30.17 30.13 30.03 10 10 10 13 6 17 0.00  
5 82 67 52 67 61 52 100 79 58 30.16 30.06 29.93 10 10 10 16 8 25 0.00  
6 81 71 60 68 62 56 97 74 51 30.09 30.02 29.91 10 10 6 20 10 27 0.00  
7 80 67 53 62 57 52 100 73 45 30.11 30.06 29.97 10 8 1 13 4 17 0.11 Rain
8 70 65 60 65 62 58 97 88 78 30.09 30.01 29.85 10 9 4 32 9 45 0.29 Rain , Thunderstorm
9 88 77 66 75 69 65 100 82 63 30.06 29.99 29.90 10 7 2 17 10 26 0.01 Thunderstorm
10 85 77 69 73 69 64 93 79 65 30.09 30.01 29.92 10 9 2 20 9 30 0.36 Rain , Thunderstorm
11 88 80 73 72 71 70 91 77 57 30.06 30.01 29.96 10 10 9 16 9 25 0.00  
12 89 80 70 72 70 69 93 74 55 30.02 29.96 29.88 10 10 10 21 10 33 0.03 Thunderstorm
13 74 67 59 68 56 53 90 70 49 30.17 30.09 29.95 10 10 10 21 10 30 0.00  
14 83 71 59 62 58 54 84 62 39 30.19 30.11 30.01 10 10 10 17 9 24 0.00  
15 89 79 69 73 69 63 100 80 59 30.01 29.98 29.94 10 10 3 15 7 22 0.13 Rain , Thunderstorm
16 89 78 66 75 71 66 100 81 61 30.11 30.05 30.01 10 6 0 12 7 15 0.00 Fog
17 87 77 67 73 69 66 100 83 65 30.08 30.03 29.98 10 10 6 15 9 21 0.00  
18 89 80 70 74 68 65 90 73 56 30.01 29.98 29.94 10 10 8 22 9 33 0.01 Rain , Thunderstorm
19 82 76 70 72 70 67 100 86 71 30.06 30.00 29.95 10 8 2 21 7 27 0.02 Rain , Thunderstorm
20 89 78 67 70 68 66 100 75 50 30.07 30.01 29.96 10 8 2 17 9 25 T Rain
21 75 73 70 72 70 67 100 90 79 30.00 29.96 29.90 10 7 1 17 10 29 2.01 Rain , Thunderstorm
22 72 64 56 69 64 57 100 87 73 29.99 29.88 29.80 10 8 2 18 8 26 1.33 Rain , Thunderstorm
23 77 65 52 62 56 53 100 75 50 30.10 30.04 29.99 10 6 0 12 5 16 0.00 Fog
24 83 70 56 66 61 56 93 74 54 29.99 29.85 29.70 10 10 10 22 11 32 0.00  
25 78 68 57 67 58 47 93 65 36 29.98 29.80 29.68 10 10 10 21 10 27 0.03 Rain , Thunderstorm
26 73 61 48 51 47 44 93 66 38 30.04 29.95 29.78 10 10 9 18 8 26 0.00  
27 80 72 63 71 63 50 100 80 60 29.82 29.68 29.60 10 10 3 21 10 28 0.18 Rain , Thunderstorm
28 65 61 57 61 59 55 100 92 84 30.13 30.01 29.81 10 8 2 23 12 32 1.16 Rain , Thunderstorm
29 70 63 56 67 60 56 100 92 84 30.12 30.06 29.98 10 5 0 17 9 24 0.87 Fog , Rain , Thunderstorm
30 87 78 68 70 69 67 96 76 55 29.97 29.91 29.85 10 10 10 22 11 32 0.00