Weather History for Ottumwa, IA

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 74 °F 50 °F
Mean Temperature 78 °F 63 °F 45 °F
Min Temperature 68 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 20 5 0 159
Cooling Degree Days (base 65) 13 3 0 103
Growing Degree Days (base 50) 27 13 0 403
Dew Point  
Dew Point 70 °F 50 °F 27 °F
Precipitation  
Precipitation 2.12 in 0.18 in 0.00 in 4.20 in
Snowdepth - - - -
Wind  
Wind 43 mph 10 mph 0 mph
Gust Wind 55 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.95 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 26, 2014 Rise Set
Actual Time 5:42 AM CDT 8:31 PM CDT
Civil Twilight 5:10 AM CDT 9:03 PM CDT
Nautical Twilight 4:29 AM CDT 9:44 PM CDT
Astronomical Twilight 3:42 AM CDT 10:31 PM CDT
Moon 4:26 AM CDT (5/26) 6:33 PM CDT (5/26)
Length of Visible Light 15h 53m
Length of Day
14h 48m
Waning Crescent, 5% of the Moon is Illuminated
May 26
Waning Crescent
May 28
New
Jun 5
First Quarter
Jun 12
Full
Jun 19
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.20 Normal Month Total: 4.71
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
50 | 42 0.01
Average:
68 | 45 0.14
Rain
Actual:
65 | 44 0.01
Average:
68 | 46 0.15
Clear
Actual:
70 | 42 T
Average:
68 | 46 0.14
Clear
Actual:
67 | 47 0.00
Average:
69 | 46 0.14
Clear
Actual:
70 | 45 0.00
Average:
69 | 47 0.14
Clear
Actual:
77 | 46 0.00
Average:
69 | 47 0.15
Thunderstorm
Actual:
88 | 58 0.04
Average:
69 | 47 0.14
Scattered Clouds
Actual:
78 | 67 T
Average:
70 | 48 0.14
Partly Cloudy
Actual:
67 | 50 0.00
Average:
70 | 48 0.15
Rain
Actual:
80 | 48 T
Average:
70 | 49 0.15
Thunderstorm
Actual:
75 | 59 2.12
Average:
71 | 49 0.15
Thunderstorm
Actual:
80 | 52 1.53
Average:
71 | 49 0.15
Partly Cloudy
Actual:
57 | 42 0.00
Average:
71 | 50 0.16
Clear
Actual:
56 | 39 0.00
Average:
72 | 50 0.15
Rain
Actual:
56 | 41 0.22
Average:
72 | 50 0.15
Partly Cloudy
Actual:
53 | 37 T
Average:
72 | 51 0.16
Scattered Clouds
Actual:
62 | 37 0.00
Average:
73 | 51 0.15
Scattered Clouds
Actual:
70 | 43 T
Average:
73 | 51 0.15
Partly Cloudy
Actual:
78 | 55 T
Average:
73 | 52 0.16
Partly Cloudy
Actual:
83 | 62 0.00
Average:
73 | 52 0.15
Thunderstorm
Actual:
85 | 61 0.01
Average:
74 | 52 0.16
Rain
Actual:
69 | 51 0.04
Average:
74 | 53 0.15
Clear
Actual:
79 | 50 0.00
Average:
74 | 53 0.15
Scattered Clouds
Actual:
77 | 54 0.00
Average:
75 | 53 0.16
Rain
Actual:
81 | 60 0.19
Average:
75 | 54 0.16
Thunderstorm
Actual:
80 | 65 0.02
Average:
75 | 54 0.16
Thunderstorm
Actual:
84 | 63 0.00
Average:
76 | 54 0.15
Partly Cloudy
Actual:
84 | 63 0.00
Average:
76 | 55 0.16
Partly Cloudy
Actual:
85 | 62 T
Average:
76 | 55 0.16
Thunderstorm
Actual:
86 | 66 T
Average:
77 | 55 0.16
Thunderstorm
Actual:
87 | 68 0.01
Average:
77 | 56 0.17
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 50 46 42 40 39 38 89 80 71 29.94 29.84 29.77 10 10 7 21 13 29 0.01 Rain
2 65 55 44 44 40 35 83 60 36 29.93 29.82 29.70 10 10 10 23 11 29 0.01 Rain
3 70 56 42 46 40 35 83 56 28 29.96 29.88 29.80 10 10 10 22 9 29 T  
4 67 57 47 44 40 37 86 62 37 30.05 29.96 29.86 10 10 10 24 14 28 0.00  
5 70 58 45 43 36 27 54 46 37 29.87 29.84 29.80 10 10 6 20 14 25 0.00  
6 77 62 46 53 45 35 65 52 38 29.88 29.73 29.61 10 10 10 28 17 35 0.00  
7 88 73 58 64 59 48 81 60 39 29.67 29.63 29.60 10 10 9 28 16 33 0.04 Rain , Thunderstorm
8 78 73 67 64 61 56 73 65 56 29.76 29.71 29.66 10 10 10 29 15 35 T  
9 67 59 50 59 44 40 78 61 44 29.89 29.80 29.66 10 10 10 21 11 27 0.00  
10 80 64 48 52 45 38 80 52 23 29.93 29.84 29.75 10 10 10 24 12 32 T Rain
11 75 67 59 65 61 54 90 79 68 29.95 29.81 29.71 10 7 0 43 13 55 2.12 Fog , Rain , Thunderstorm
12 80 66 52 69 62 48 100 87 74 29.92 29.78 29.72 10 8 0 24 11 30 1.53 Fog , Rain , Thunderstorm
13 57 50 42 46 42 37 86 71 55 30.25 30.10 29.92 10 10 10 21 13 29 0.00  
14 56 48 39 41 37 33 92 68 43 30.26 30.19 30.09 10 10 10 16 9 23 0.00  
15 56 49 41 42 39 37 89 72 54 30.11 30.07 30.03 10 9 5 24 13 29 0.22 Rain
16 53 45 37 39 35 32 89 69 48 30.13 30.08 30.04 10 10 10 15 7 18 T  
17 62 50 37 38 33 27 92 60 27 30.18 30.15 30.12 10 10 10 12 4 14 0.00  
18 70 57 43 40 38 35 71 50 28 30.22 30.14 30.06 10 10 10 22 11 28 T  
19 78 67 55 59 50 39 61 54 47 30.08 29.90 29.73 10 10 10 32 16 40 T  
20 83 73 62 64 61 55 79 65 51 29.83 29.80 29.78 10 10 8 15 8 19 0.00  
21 85 73 61 66 59 48 93 65 37 30.06 29.91 29.80 10 10 5 17 8 22 0.01 Rain , Thunderstorm
22 69 60 51 54 51 47 89 71 53 30.27 30.13 30.05 10 10 10 15 6 19 0.04 Rain
23 79 65 50 51 46 40 96 61 25 30.20 30.15 30.10 10 10 2 13 6 21 0.00  
24 77 66 54 53 49 44 77 57 36 30.17 30.12 30.06 10 10 10 15 8 18 0.00  
25 81 71 60 66 60 51 90 74 58 30.08 30.04 29.94 10 9 2 16 9 20 0.19 Rain
26 80 73 65 67 65 64 93 78 62 30.00 29.96 29.91 10 9 2 20 8 25 0.02 Rain , Thunderstorm
27 84 74 63 67 64 60 93 72 51 29.95 29.92 29.88 10 10 9 20 8 23 0.00 Thunderstorm
28 84 74 63 67 64 62 93 74 54 29.97 29.94 29.91 10 10 8 16 8 21 0.00  
29 85 74 62 66 62 57 87 69 51 30.06 30.00 29.96 10 9 7 16 10 23 T  
30 86 76 66 68 65 62 93 71 48 30.10 30.05 30.02 10 8 3 20 8 24 T Thunderstorm
31 87 78 68 70 66 63 93 69 45 30.10 30.03 29.96 10 9 3 21 8 25 0.01 Rain , Thunderstorm