Weather History for Centerville, IA

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 77 °F 60 °F
Mean Temperature 79 °F 66 °F 55 °F
Min Temperature 71 °F 54 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 71
Cooling Degree Days (base 65) 14 3 0 101
Growing Degree Days (base 50) 29 16 5 489
Dew Point  
Dew Point 75 °F 54 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 25 mph 8 mph 0 mph
Gust Wind 33 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 29.96 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 07, 2012 Rise Set
Actual Time 6:02 AM CDT 8:14 PM CDT
Civil Twilight 5:32 AM CDT 8:44 PM CDT
Nautical Twilight 4:54 AM CDT 9:22 PM CDT
Astronomical Twilight 4:14 AM CDT 10:03 PM CDT
Moon 10:27 PM CDT (5/7) 7:08 AM CDT (5/7)
Length of Visible Light 15h 12m
Length of Day
14h 12m
Waning Gibbous, 96% of the Moon is Illuminated
May 7
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 4.16
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
75 | 50 0.00
Average:
69 | 45 0.23
Rain
Actual:
77 | 59 0.00
Average:
70 | 46 0.09
Rain
Actual:
80 | 64 0.00
Average:
67 | 46 0.14
Rain
Actual:
80 | 64 0.00
Average:
70 | 47 0.10
Scattered Clouds
Actual:
84 | 64 0.00
Average:
71 | 49 0.11
Rain
Actual:
80 | 64 0.00
Average:
69 | 48 0.16
Rain
Actual:
68 | 55 0.00
Average:
70 | 49 0.20
Scattered Clouds
Actual:
68 | 48 0.00
Average:
71 | 50 0.20
Scattered Clouds
Actual:
66 | 44 0.00
Average:
70 | 48 0.06
Clear
Actual:
73 | 44 0.00
Average:
71 | 48 0.11
Clear
Actual:
80 | 53 0.00
Average:
72 | 50 0.17
Rain
Actual:
69 | 53 0.00
Average:
72 | 49 0.11
Clear
Actual:
71 | 51 0.00
Average:
71 | 48 0.12
Clear
Actual:
77 | 44 0.00
Average:
71 | 50 0.16
Clear
Actual:
82 | 53 0.00
Average:
73 | 50 0.09
Clear
Actual:
73 | 50 0.00
Average:
74 | 51 0.10
Clear
Actual:
77 | 50 0.00
Average:
75 | 52 0.15
Clear
Actual:
84 | 53 0.00
Average:
76 | 53 0.10
Clear
Actual:
84 | 62 0.00
Average:
75 | 53 0.13
Scattered Clouds
Actual:
73 | 55 0.00
Average:
75 | 53 0.06
Clear
Actual:
73 | 44 0.00
Average:
74 | 52 0.08
Clear
Actual:
77 | 48 0.00
Average:
73 | 53 0.09
Clear
Actual:
84 | 57 0.00
Average:
73 | 52 0.12
Rain
Actual:
82 | 59 0.00
Average:
74 | 53 0.09
Rain
Actual:
77 | 53 0.00
Average:
74 | 53 0.19
Scattered Clouds
Actual:
89 | 60 0.00
Average:
74 | 53 0.17
Clear
Actual:
87 | 71 0.00
Average:
74 | 55 0.22
Rain
Actual:
87 | 64 0.00
Average:
74 | 54 0.16
Clear
Actual:
80 | 53 0.00
Average:
75 | 55 0.19
Clear
Actual:
71 | 48 0.00
Average:
76 | 55 0.16
Rain
Actual:
60 | 50 0.00
Average:
76 | 54 0.10
 

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

2012 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 75 62 50 66 60 50 100 90 69 29.94 29.82 29.71 10 8 2 16 8 18 0.00 Rain
2 77 68 59 72 65 59 100 89 78 29.87 29.81 29.69 10 9 1 18 11 23 0.00 Rain
3 80 72 64 73 68 59 100 90 65 29.96 29.86 29.80 10 8 2 23 8 32 0.00 Rain
4 80 72 64 70 66 63 100 86 61 29.99 29.88 29.84 10 9 2 16 7 22 0.00 Rain
5 84 74 64 73 70 64 100 86 66 29.91 29.88 29.84 10 10 8 13 7 16 0.00  
6 80 73 64 73 69 61 100 89 65 29.93 29.87 29.83 10 8 0 22 8 31 0.00 Fog , Rain
7 68 62 55 63 54 48 100 76 49 30.03 29.98 29.91 10 9 2 17 12 23 0.00 Rain
8 68 58 48 48 44 39 93 59 37 30.04 30.00 29.97 10 10 10 23 10 30 0.00  
9 66 55 44 50 45 43 100 71 46 30.06 30.01 29.97 10 10 10 14 7 17 0.00  
10 73 58 44 52 48 45 100 68 38 30.02 29.97 29.92 10 10 10 13 4 17 0.00  
11 80 66 53 59 53 41 82 62 42 30.17 30.05 29.96 10 10 10 17 9 23 0.00  
12 69 61 53 55 46 41 100 59 43 30.29 30.24 30.18 10 10 10 15 9 18 0.00 Rain
13 71 61 51 55 49 45 100 68 38 30.30 30.23 30.16 10 10 6 7 4 - 0.00  
14 77 60 44 48 43 39 87 53 26 30.18 30.12 30.05 10 10 10 12 4 16 0.00  
15 82 68 53 55 49 39 72 49 32 30.05 29.99 29.91 10 10 10 18 9 24 0.00  
16 73 62 50 48 43 39 72 50 33 30.14 30.09 30.02 10 10 10 14 7 - 0.00  
17 77 64 50 48 43 37 82 50 32 30.11 30.04 29.96 10 10 10 17 8 22 0.00  
18 84 68 53 57 52 43 73 55 37 29.98 29.93 29.86 10 10 10 16 9 22 0.00  
19 84 73 62 61 58 55 77 59 40 29.95 29.91 29.88 10 10 10 24 11 33 0.00  
20 73 65 55 61 55 45 73 62 46 30.21 30.05 29.91 10 10 10 20 12 24 0.00  
21 73 58 44 48 41 37 81 51 29 30.29 30.22 30.13 10 10 10 14 8 20 0.00  
22 77 62 48 48 46 45 93 56 32 30.12 30.00 29.84 10 10 10 14 6 18 0.00  
23 84 70 57 55 51 46 72 51 32 29.84 29.71 29.58 10 10 10 25 12 32 0.00  
24 82 72 59 68 60 52 94 67 51 29.81 29.58 29.49 10 10 3 22 14 31 0.00 Rain
25 77 65 53 63 58 54 100 81 53 30.02 29.96 29.81 10 9 0 17 5 22 0.00 Rain
26 89 74 60 75 67 57 94 78 59 30.01 29.96 29.92 10 10 10 18 8 23 0.00  
27 87 79 71 72 65 59 94 65 40 29.93 29.86 29.76 10 10 10 20 11 26 0.00  
28 87 76 64 66 58 45 88 51 27 29.90 29.78 29.74 10 10 10 21 12 28 0.00 Rain
29 80 66 53 55 47 41 88 52 24 29.99 29.94 29.87 10 10 10 21 7 26 0.00  
30 71 60 48 46 44 41 87 55 33 30.04 29.97 29.84 10 10 10 10 6 18 0.00  
31 60 55 50 52 50 43 100 91 52 30.02 29.92 29.84 10 7 1 13 8 20 0.00 Rain