Weather History for Fort Madison, IA

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 84 °F 73 °F
Mean Temperature 86 °F 74 °F 60 °F
Min Temperature 75 °F 64 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 4
Cooling Degree Days (base 65) 22 9 0 281
Growing Degree Days (base 50) 36 24 10 740
Dew Point  
Dew Point 77 °F 65 °F 45 °F
Precipitation  
Precipitation 0.04 in 0.00 in 0.00 in 0.04 in
Snowdepth - - - -
Wind  
Wind 15 mph 4 mph 0 mph
Gust Wind 22 mph 16 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.26 in 30.06 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 28, 2013 Rise Set
Actual Time 6:28 AM CDT 7:43 PM CDT
Civil Twilight 6:00 AM CDT 8:11 PM CDT
Nautical Twilight 5:26 AM CDT 8:45 PM CDT
Astronomical Twilight 4:50 AM CDT 9:20 PM CDT
Moon No Moon Rise 2:22 PM CDT (8/28)
Length of Visible Light 14h 11m
Length of Day
13h 14m
Waning Gibbous, 47% of the Moon is Illuminated
Aug 28
Waning Gibbous
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.04 Average Month Total: 3.65
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
82 | 62 0.00
Average:
86 | 62 0.03
Rain
Actual:
84 | 69 0.00
Average:
85 | 65 0.02
Scattered Clouds
Actual:
80 | 62 0.00
Average:
86 | 62 0.19
Clear
Actual:
78 | 57 0.00
Average:
84 | 63 0.09
Partly Cloudy
Actual:
80 | 64 0.00
Average:
82 | 63 0.31
Fog
Actual:
87 | 68 0.00
Average:
82 | 63 0.11
Scattered Clouds
Actual:
86 | 66 0.00
Average:
83 | 63 0.07
Scattered Clouds
Actual:
80 | 62 0.00
Average:
84 | 64 0.20
Scattered Clouds
Actual:
82 | 62 0.00
Average:
85 | 64 0.15
Clear
Actual:
80 | 59 0.00
Average:
85 | 63 0.25
Clear
Actual:
84 | 59 0.00
Average:
83 | 62 0.13
Rain
Actual:
80 | 62 0.04
Average:
83 | 61 0.07
Scattered Clouds
Actual:
75 | 55 0.00
Average:
82 | 63 0.15
Scattered Clouds
Actual:
73 | 48 0.00
Average:
84 | 64 0.12
Clear
Actual:
73 | 57 0.00
Average:
85 | 66 0.12
Scattered Clouds
Actual:
80 | 51 0.00
Average:
84 | 66 0.14
Scattered Clouds
Actual:
80 | 53 0.00
Average:
85 | 64 0.13
Clear
Actual:
80 | 55 0.00
Average:
85 | 64 0.17
Clear
Actual:
84 | 60 0.00
Average:
83 | 64 0.06
Clear
Actual:
86 | 64 0.00
Average:
84 | 63 0.08
Scattered Clouds
Actual:
89 | 69 0.00
Average:
84 | 63 0.06
Scattered Clouds
Actual:
82 | 71 0.00
Average:
84 | 63 0.15
Scattered Clouds
Actual:
87 | 66 0.00
Average:
83 | 62 0.08
Scattered Clouds
Actual:
87 | 69 0.00
Average:
82 | 63 0.02
Clear
Actual:
89 | 68 0.00
Average:
83 | 62 0.16
Scattered Clouds
Actual:
93 | 69 0.00
Average:
84 | 64 0.07
Clear
Actual:
96 | 73 0.00
Average:
82 | 64 0.05
Clear
Actual:
95 | 75 0.00
Average:
84 | 63 0.09
Scattered Clouds
Actual:
91 | 71 0.00
Average:
82 | 62 0.15
Clear
Actual:
98 | 75 0.00
Average:
83 | 62 0.12
Scattered Clouds
Actual:
89 | 71 0.00
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

2013 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 82 72 62 68 64 59 100 75 45 30.09 30.04 29.96 10 10 5 8 2 - 0.00  
2 84 76 69 72 67 64 94 75 51 30.00 29.94 29.90 10 10 10 10 5 - 0.00 Rain
3 80 71 62 64 61 54 100 72 42 30.17 30.08 30.00 10 10 10 12 3 - 0.00  
4 78 68 57 63 58 54 100 71 42 30.22 30.16 30.10 10 10 10 6 1 - 0.00  
5 80 72 64 72 67 61 94 86 74 30.11 29.97 29.87 10 10 4 10 4 - 0.00  
6 87 78 68 77 72 68 100 88 58 29.92 29.87 29.81 10 6 0 12 6 - 0.00 Fog
7 86 76 66 75 71 64 100 81 54 29.99 29.88 29.81 10 10 7 14 6 17 0.00  
8 80 71 62 70 64 63 100 81 54 30.03 29.99 29.96 10 10 7 7 2 - 0.00  
9 82 72 62 70 65 63 100 79 54 30.11 30.05 30.01 10 9 4 5 0 - 0.00  
10 80 70 59 64 59 54 100 71 39 30.20 30.16 30.12 10 10 7 12 3 17 0.00  
11 84 72 59 66 62 57 100 72 45 30.16 30.12 30.05 10 10 10 9 3 - 0.00  
12 80 71 62 73 66 61 94 81 61 30.05 30.00 29.95 10 10 10 10 5 - 0.04 Rain
13 75 65 55 63 57 54 100 78 47 30.18 30.09 30.01 10 10 10 9 3 - 0.00  
14 73 60 48 59 52 45 100 73 36 30.25 30.20 30.16 10 10 10 6 0 - 0.00  
15 73 65 57 61 55 50 100 75 44 30.19 30.16 30.12 10 10 7 8 1 - 0.00  
16 80 66 51 64 56 52 100 76 39 30.20 30.18 30.15 10 10 7 8 1 - 0.00  
17 80 66 53 61 57 54 100 73 42 30.22 30.19 30.16 10 10 10 9 2 - 0.00  
18 80 68 55 64 59 54 100 74 42 30.22 30.16 30.11 10 8 2 8 1 - 0.00  
19 84 72 60 66 64 59 100 74 45 30.14 30.10 30.04 10 9 2 10 4 10 0.00  
20 86 75 64 70 65 63 100 72 45 30.11 30.06 30.02 10 9 5 10 6 - 0.00  
21 89 79 69 70 67 64 88 70 46 30.10 30.06 30.01 10 10 10 14 7 20 0.00  
22 82 76 71 73 70 66 100 82 70 30.11 30.08 30.04 10 9 3 12 5 22 0.00  
23 87 76 66 72 68 66 100 78 51 30.15 30.12 30.08 10 9 5 9 3 - 0.00  
24 87 78 69 73 69 66 88 75 55 30.22 30.18 30.14 10 10 10 12 5 16 0.00  
25 89 78 68 72 67 57 94 68 33 30.26 30.20 30.16 10 10 10 14 7 16 0.00  
26 93 81 69 73 68 64 88 67 41 30.18 30.11 30.03 10 10 7 12 7 - 0.00  
27 96 84 73 72 67 61 94 60 34 30.05 29.99 29.92 10 10 10 15 7 21 0.00  
28 95 85 75 72 66 63 89 58 34 30.01 29.98 29.96 10 10 10 12 7 17 0.00  
29 91 81 71 77 74 70 100 80 49 30.07 30.01 29.97 10 8 1 9 2 - 0.00  
30 98 86 75 75 72 61 100 68 29 29.98 29.88 29.80 10 8 2 12 5 17 0.00  
31 89 80 71 75 72 70 94 74 58 29.83 29.80 29.78 10 10 7 10 5 - 0.00