Weather History for Fort Madison, IA

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 77 °F 55 °F
Mean Temperature 83 °F 66 °F 48 °F
Min Temperature 73 °F 55 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 16 3 0 81
Cooling Degree Days (base 65) 18 3 0 104
Growing Degree Days (base 50) 33 16 0 476
Dew Point  
Dew Point 75 °F 56 °F 34 °F
Precipitation  
Precipitation 2.40 in 0.17 in 0.00 in 5.09 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind 31 mph 18 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.09 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 02, 2014 Rise Set
Actual Time 6:33 AM CDT 7:35 PM CDT
Civil Twilight 6:05 AM CDT 8:03 PM CDT
Nautical Twilight 5:31 AM CDT 8:37 PM CDT
Astronomical Twilight 4:57 AM CDT 9:11 PM CDT
Moon 2:20 PM CDT (9/2) No Moon Set
Length of Visible Light 13h 58m
Length of Day
13h 02m
First Quarter, 53% of the Moon is Illuminated
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

Weather History Calendar

Precipitation Actual month total 5.09 Average Month Total: 4.36
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
82 | 68 0.03
Average:
83 | 62 0.18
Fog
Actual:
82 | 64 0.00
Average:
82 | 62 0.12
Scattered Clouds
Actual:
84 | 62 0.00
Average:
83 | 61 0.09
Scattered Clouds
Actual:
93 | 73 0.00
Average:
81 | 59 0.09
Rain
Actual:
84 | 62 0.00
Average:
80 | 58 0.15
Clear
Actual:
73 | 55 0.00
Average:
81 | 59 0.13
Scattered Clouds
Actual:
78 | 53 0.00
Average:
81 | 60 0.13
Rain
Actual:
82 | 55 0.17
Average:
81 | 60 0.14
Rain
Actual:
71 | 64 2.40
Average:
81 | 59 0.17
Rain
Actual:
78 | 57 2.20
Average:
79 | 57 0.05
Mostly Cloudy
Actual:
60 | 50 0.00
Average:
79 | 57 0.13
Rain
Actual:
55 | 41 0.00
Average:
79 | 57 0.04
Fog
Actual:
62 | 39 0.00
Average:
79 | 58 0.27
Scattered Clouds
Actual:
69 | 42 0.00
Average:
78 | 57 0.28
Rain
Actual:
69 | 51 0.29
Average:
76 | 55 0.14
Clear
Actual:
69 | 44 0.00
Average:
75 | 55 0.21
Partly Cloudy
Actual:
71 | 48 0.00
Average:
74 | 56 0.13
Fog
Actual:
77 | 48 0.00
Average:
74 | 54 0.18
Clear
Actual:
78 | 51 0.00
Average:
75 | 55 0.12
Scattered Clouds
Actual:
82 | 64 0.00
Average:
74 | 55 0.11
Scattered Clouds
Actual:
73 | 53 0.00
Average:
73 | 52 0.14
Clear
Actual:
73 | 46 0.00
Average:
74 | 51 0.25
Clear
Actual:
75 | 50 0.00
Average:
71 | 49 0.11
Clear
Actual:
80 | 55 0.00
Average:
71 | 48 0.25
Scattered Clouds
Actual:
80 | 59 0.00
Average:
74 | 50 0.17
Scattered Clouds
Actual:
84 | 60 0.00
Average:
71 | 50 0.19
Clear
Actual:
86 | 57 0.00
Average:
73 | 50 0.09
Fog
Actual:
86 | 57 0.00
Average:
72 | 50 0.06
Clear
Actual:
86 | 60 0.00
Average:
72 | 50 0.20
Partly Cloudy
Actual:
75 | 57 0.00
Average:
74 | 49 0.04
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 82 75 68 72 68 64 100 81 58 29.90 29.83 29.70 10 10 7 14 6 24 0.03 Rain
2 82 73 64 70 66 57 100 80 42 30.00 29.94 29.86 10 9 0 12 2 16 0.00 Fog
3 84 73 62 72 67 61 100 80 55 30.03 29.97 29.90 10 10 5 14 4 20 0.00  
4 93 83 73 75 72 70 94 71 49 29.96 29.92 29.89 10 10 10 14 9 21 0.00  
5 84 73 62 73 67 57 94 78 60 30.18 30.04 29.96 10 10 7 20 7 28 0.00 Rain
6 73 65 55 57 55 48 100 75 41 30.25 30.21 30.16 10 10 10 12 6 16 0.00  
7 78 66 53 57 53 46 100 69 34 30.25 30.19 30.12 10 10 10 7 1 21 0.00  
8 82 68 55 64 57 52 88 67 42 30.13 30.05 29.93 10 10 5 14 5 22 0.17 Rain
9 71 68 64 70 65 61 100 90 73 30.00 29.90 29.72 10 9 1 15 8 28 2.40 Rain
10 78 68 57 73 66 54 100 86 65 29.99 29.71 29.53 10 9 2 20 13 26 2.20 Rain
11 60 55 50 54 49 46 94 81 63 30.30 30.17 30.00 10 10 4 12 8 17 0.00  
12 55 48 41 52 46 39 100 91 72 30.38 30.33 30.28 10 10 5 14 4 23 0.00 Rain
13 62 50 39 48 40 34 100 74 36 30.42 30.36 30.29 10 9 0 8 2 10 0.00 Fog
14 69 56 42 52 44 39 100 68 33 30.31 30.25 30.16 10 10 10 9 3 - 0.00  
15 69 60 51 59 54 48 100 80 64 30.24 30.13 30.06 10 10 2 14 5 20 0.29 Rain
16 69 56 44 52 47 41 100 77 37 30.26 30.19 30.09 10 9 3 6 1 - 0.00  
17 71 60 48 57 53 48 100 81 53 30.08 30.01 29.95 10 9 4 8 2 - 0.00  
18 77 62 48 61 53 48 100 75 39 30.12 30.07 30.02 10 7 0 12 2 16 0.00 Fog
19 78 64 51 59 54 48 88 65 41 30.11 30.04 29.94 10 10 10 13 6 17 0.00  
20 82 73 64 70 66 59 94 80 61 29.98 29.91 29.85 10 9 5 13 8 21 0.00  
21 73 63 53 66 52 46 94 68 41 30.21 30.06 29.90 10 10 10 20 11 31 0.00  
22 73 60 46 52 47 41 100 70 31 30.34 30.27 30.21 10 9 5 5 1 - 0.00  
23 75 62 50 54 48 45 88 62 36 30.34 30.27 30.22 10 10 1 6 2 - 0.00  
24 80 68 55 55 50 43 82 59 28 30.30 30.25 30.21 10 10 10 8 4 - 0.00  
25 80 70 59 61 56 50 88 68 36 30.27 30.22 30.18 10 10 7 6 1 - 0.00  
26 84 72 60 61 59 55 94 73 37 30.23 30.20 30.16 10 10 10 6 2 - 0.00  
27 86 72 57 61 57 52 100 67 31 30.22 30.17 30.12 10 9 4 13 3 17 0.00  
28 86 72 57 63 58 48 100 72 29 30.17 30.12 30.07 10 9 0 4 0 - 0.00 Fog
29 86 73 60 63 58 52 100 65 31 30.08 30.03 29.96 10 9 4 9 1 - 0.00  
30 75 66 57 61 57 54 94 76 50 30.02 29.97 29.91 10 6 2 10 6 - 0.00