Weather History for Fort Madison, IA

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Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 82 °F 71 °F
Mean Temperature 86 °F 75 °F 68 °F
Min Temperature 78 °F 67 °F 55 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 10 4 302
Growing Degree Days (base 50) 36 25 18 765
Dew Point  
Dew Point 81 °F 69 °F 54 °F
Precipitation  
Precipitation 1.19 in 0.12 in 0.00 in 3.57 in
Snowdepth - - - -
Wind  
Wind 22 mph 4 mph 0 mph
Gust Wind 30 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.20 in 29.99 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 09, 2014 Rise Set
Actual Time 6:09 AM CDT 8:11 PM CDT
Civil Twilight 5:39 AM CDT 8:40 PM CDT
Nautical Twilight 5:03 AM CDT 9:17 PM CDT
Astronomical Twilight 4:23 AM CDT 9:56 PM CDT
Moon 7:12 PM CDT (8/9) 4:50 AM CDT (8/9)
Length of Visible Light 15h 00m
Length of Day
14h 01m
Waxing Gibbous, 98% of the Moon is Illuminated
Aug 9
Waxing Gibbous
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter

Weather History Calendar

Precipitation Actual month total 3.57 Average Month Total: 3.65
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
84 | 62 0.00
Average:
86 | 62 0.03
Fog
Actual:
82 | 57 0.00
Average:
85 | 65 0.02
Clear
Actual:
84 | 62 0.00
Average:
86 | 62 0.19
Rain
Actual:
84 | 69 0.00
Average:
84 | 63 0.09
Rain
Actual:
80 | 66 0.00
Average:
82 | 63 0.31
Rain
Actual:
77 | 66 0.03
Average:
82 | 63 0.11
Rain
Actual:
71 | 68 0.52
Average:
83 | 63 0.07
Mostly Cloudy
Actual:
75 | 66 0.00
Average:
84 | 64 0.20
Mostly Cloudy
Actual:
78 | 69 0.00
Average:
85 | 64 0.15
Mostly Cloudy
Actual:
80 | 68 0.00
Average:
85 | 63 0.25
Partly Cloudy
Actual:
82 | 66 0.00
Average:
83 | 62 0.13
Scattered Clouds
Actual:
78 | 59 0.00
Average:
83 | 61 0.07
Clear
Actual:
82 | 55 0.00
Average:
82 | 63 0.15
Scattered Clouds
Actual:
82 | 60 0.00
Average:
84 | 64 0.12
Rain
Actual:
73 | 64 0.00
Average:
85 | 66 0.12
Rain
Actual:
71 | 69 0.00
Average:
84 | 66 0.14
Fog
Actual:
78 | 66 0.01
Average:
85 | 64 0.13
Fog
Actual:
84 | 66 0.00
Average:
85 | 64 0.17
Rain
Actual:
86 | 69 1.19
Average:
83 | 64 0.06
Rain
Actual:
84 | 66 0.65
Average:
84 | 63 0.08
Scattered Clouds
Actual:
89 | 73 0.00
Average:
84 | 63 0.06
Rain
Actual:
87 | 75 0.28
Average:
84 | 63 0.15
Rain
Actual:
86 | 71 0.01
Average:
83 | 62 0.08
Fog
Actual:
93 | 73 0.00
Average:
82 | 63 0.02
Clear
Actual:
93 | 78 0.00
Average:
83 | 62 0.16
Scattered Clouds
Actual:
86 | 71 0.00
Average:
84 | 64 0.07
Rain
Actual:
80 | 69 0.00
Average:
82 | 64 0.05
Rain
Actual:
86 | 69 0.60
Average:
84 | 63 0.09
Rain
Actual:
87 | 71 0.25
Average:
82 | 62 0.15
Rain
Actual:
84 | 69 0.02
Average:
83 | 62 0.12
Fog
Actual:
87 | 66 0.01
Average:
83 | 62 0.11
 

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 84 73 62 70 64 59 100 76 45 30.12 30.08 30.06 10 10 2 15 1 24 0.00 Rain
2 82 70 57 68 64 57 100 80 51 30.19 30.15 30.10 10 8 0 5 0 - 0.00 Fog
3 84 73 62 68 65 61 100 74 48 30.20 30.13 30.08 10 10 5 8 2 - 0.00  
4 84 76 69 75 68 64 100 78 51 30.12 30.07 30.01 10 10 1 8 4 - 0.00 Rain
5 80 73 66 75 71 66 100 92 78 30.08 30.05 30.00 10 5 0 7 3 - 0.00 Fog , Rain
6 77 72 66 72 69 66 100 94 78 30.11 30.06 30.00 10 7 0 10 1 - 0.03 Fog , Rain
7 71 70 68 72 70 68 100 99 94 30.02 29.98 29.95 10 6 2 14 9 21 0.52 Rain
8 75 70 66 72 69 66 100 94 83 30.01 29.98 29.95 10 9 4 12 8 17 0.00  
9 78 74 69 72 69 66 94 81 65 30.07 30.04 30.02 10 10 7 9 5 - 0.00  
10 80 74 68 72 70 66 100 89 65 30.06 30.02 29.97 10 10 5 10 1 - 0.00  
11 82 74 66 73 69 63 100 83 57 30.00 29.96 29.93 10 9 4 15 5 23 0.00  
12 78 69 59 61 58 54 100 74 42 30.05 30.01 29.96 10 10 4 17 9 24 0.00  
13 82 68 55 64 58 55 100 70 42 30.13 30.09 30.06 10 10 10 8 3 - 0.00  
14 82 71 60 72 64 57 100 78 51 30.11 30.07 30.02 10 10 10 6 1 - 0.00  
15 73 68 64 70 66 61 100 89 78 30.06 30.02 29.93 10 10 7 9 4 - 0.00 Rain
16 71 70 69 70 69 66 100 96 83 29.94 29.89 29.86 10 7 2 15 5 25 0.00 Rain
17 78 72 66 72 70 66 100 94 78 29.97 29.93 29.88 10 4 0 8 4 - 0.01 Fog
18 84 75 66 77 71 66 100 90 70 29.95 29.88 29.79 10 5 0 8 2 - 0.00 Fog
19 86 78 69 73 71 68 100 87 58 29.85 29.80 29.75 10 8 1 13 4 21 1.19 Rain
20 84 75 66 77 71 66 100 92 70 29.97 29.90 29.84 10 9 1 15 3 23 0.65 Rain
21 89 81 73 79 75 72 100 83 62 29.95 29.92 29.88 10 9 7 13 6 20 0.00  
22 87 81 75 81 77 73 100 88 74 30.00 29.94 29.87 10 9 2 14 6 30 0.28 Rain
23 86 78 71 81 77 72 100 95 79 30.00 29.94 29.89 10 8 2 22 3 29 0.01 Rain
24 93 83 73 79 75 70 100 81 46 29.96 29.94 29.92 10 7 0 9 5 - 0.00 Fog
25 93 86 78 79 76 73 100 76 56 30.04 29.98 29.94 10 10 5 10 6 - 0.00  
26 86 78 71 75 72 68 100 80 62 30.14 30.09 30.02 10 10 7 14 5 20 0.00  
27 80 74 69 73 70 68 100 90 74 30.18 30.12 30.07 10 10 7 7 2 - 0.00 Rain
28 86 78 69 75 70 66 100 91 70 30.09 30.02 29.95 10 10 1 20 5 29 0.60 Rain
29 87 79 71 73 71 64 100 84 46 29.97 29.89 29.82 10 8 2 13 7 18 0.25 Rain
30 84 76 69 73 70 68 100 85 62 29.93 29.89 29.84 10 9 4 10 6 18 0.02 Rain
31 87 76 66 75 71 66 100 82 58 29.94 29.89 29.79 10 8 0 10 3 17 0.01 Fog