History for Fort Madison, IA

Friday, August 31, 2012 — View Current Conditions
Friday, August 31, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 78 °F -  
Max Temperature 86 °F 83 °F 99 °F (1953)
Min Temperature 69 °F 62 °F 45 °F (1967)
Cooling Degree Days 12    
Growing Degree Days 28 (Base 50)    
Moisture
Dew Point 71 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation
Precipitation 0.17 in - - ()
Sea Level Pressure
Sea Level Pressure 30.02 in    
Wind
Wind Speed 6 mph (SE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Seasonal Weather Averages
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Local Photos
Well, Hello Isaac!
We've been waiting for you!!!!
Welcome to the heartland Isaac!
We see you've traveled very far inland to reach North West Illinois!!!
Visit WunderPhotos
Astronomy
May. 24, 2013 Rise Set
Actual Time 6:31 AM CDT 7:38 PM CDT
Civil Twilight 6:03 AM CDT 8:06 PM CDT
Nautical Twilight 5:30 AM CDT 8:39 PM CDT
Astronomical Twilight 4:55 AM CDT 9:14 PM CDT
Moon 7:24 PM CDT (8/31) 6:37 AM CDT (8/31)
Length Of Visible Light 14h 02m
Length of Day
13h 06m
Full, 100% of the Moon is Illuminated
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
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Hourly Observations
Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 80.6 °F 81.8 °F 62.6 °F 54% 29.99 in 10.0 mi South 9.2 mph - N/A   Clear
12:35 AM 82.4 °F 83.4 °F 62.6 °F 51% 29.99 in 10.0 mi South 13.8 mph 19.6 mph N/A   Clear
12:55 AM 82.4 °F 83.4 °F 62.6 °F 51% 29.99 in 10.0 mi South 13.8 mph 19.6 mph N/A   Clear
1:15 AM 82.4 °F 83.4 °F 62.6 °F 51% 29.99 in 10.0 mi South 11.5 mph 20.7 mph N/A   Clear
1:35 AM 80.6 °F 81.8 °F 62.6 °F 54% 29.99 in 10.0 mi South 8.1 mph - N/A   Clear
1:55 AM 78.8 °F - 62.6 °F 57% 30.00 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:15 AM 78.8 °F - 62.6 °F 57% 29.99 in 10.0 mi South 6.9 mph - N/A   Clear
2:35 AM 78.8 °F - 62.6 °F 57% 30.00 in 10.0 mi South 4.6 mph - N/A   Clear
2:55 AM 78.8 °F - 62.6 °F 57% 30.00 in 10.0 mi South 5.8 mph - N/A   Clear
3:15 AM 75.2 °F - 64.4 °F 69% 30.00 in 10.0 mi South 4.6 mph - N/A   Clear
3:35 AM 75.2 °F - 64.4 °F 69% 30.00 in 10.0 mi South 4.6 mph - N/A   Clear
3:55 AM 75.2 °F - 64.4 °F 69% 30.00 in 10.0 mi South 6.9 mph - N/A   Clear
4:15 AM 73.4 °F - 64.4 °F 73% 30.00 in 10.0 mi South 5.8 mph - N/A   Clear
4:35 AM 73.4 °F - 64.4 °F 73% 30.01 in 10.0 mi South 6.9 mph - N/A   Clear
4:55 AM 73.4 °F - 64.4 °F 73% 30.01 in 10.0 mi South 5.8 mph - N/A   Clear
5:15 AM 73.4 °F - 66.2 °F 78% 30.01 in 10.0 mi South 5.8 mph - N/A   Clear
5:35 AM 73.4 °F - 66.2 °F 78% 30.02 in 10.0 mi South 5.8 mph - N/A   Clear
5:55 AM 73.4 °F - 66.2 °F 78% 30.02 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 69.8 °F - 66.2 °F 88% 30.02 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 69.8 °F - 66.2 °F 88% 30.03 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 69.8 °F - 68.0 °F 94% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 71.6 °F - 68.0 °F 88% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 75.2 °F - 69.8 °F 83% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 77.0 °F - 69.8 °F 78% 30.05 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 78.8 °F - 69.8 °F 74% 30.05 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 80.6 °F 84.6 °F 71.6 °F 74% 30.05 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 82.4 °F 87.2 °F 71.6 °F 70% 30.06 in 10.0 mi SE 3.5 mph - N/A   Clear
9:15 AM 82.4 °F 87.2 °F 71.6 °F 70% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 84.2 °F 90.9 °F 73.4 °F 70% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 84.2 °F 90.9 °F 73.4 °F 70% 30.07 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:15 AM 86.0 °F 93.4 °F 73.4 °F 66% 30.08 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:35 AM 86.0 °F 93.4 °F 73.4 °F 66% 30.08 in 10.0 mi SE 6.9 mph - N/A   Clear
10:55 AM 86.0 °F 95.1 °F 75.2 °F 70% 30.08 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:15 AM 86.0 °F 95.1 °F 75.2 °F 70% 30.08 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:35 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.08 in 10.0 mi South 9.2 mph - N/A   Clear
11:55 AM 84.2 °F 92.3 °F 75.2 °F 74% 30.07 in 10.0 mi South 6.9 mph - N/A   Clear
12:15 PM 84.2 °F 92.3 °F 75.2 °F 74% 30.07 in 10.0 mi SE 5.8 mph - N/A   Clear
12:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.06 in 10.0 mi SSE 5.8 mph - N/A   Clear
12:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.06 in 10.0 mi SSE 5.8 mph - N/A   Clear
1:15 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.06 in 10.0 mi South 5.8 mph - N/A   Clear
1:35 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.04 in 10.0 mi SSE 5.8 mph - N/A   Clear
1:55 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:15 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.03 in 10.0 mi SE 6.9 mph - N/A   Clear
2:35 PM 84.2 °F 94.1 °F 77.0 °F 79% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear
2:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.02 in 10.0 mi SSE 8.1 mph - N/A   Clear
3:15 PM 82.4 °F 90.9 °F 77.0 °F 84% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Clear
3:35 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.02 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
3:55 PM 82.4 °F 89.5 °F 75.2 °F 79% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
4:15 PM 80.6 °F 86.2 °F 75.2 °F 84% 30.01 in 10.0 mi SSE 3.5 mph - N/A   Clear
4:35 PM 80.6 °F 86.2 °F 75.2 °F 84% 30.01 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
4:55 PM 80.6 °F 87.1 °F 77.0 °F 89% 30.01 in 10.0 mi SE 5.8 mph - N/A Rain Light Rain
5:15 PM 78.8 °F - 77.0 °F 94% 30.01 in 10.0 mi SE 5.8 mph - N/A Rain Light Rain
5:35 PM 78.8 °F - 75.2 °F 89% 30.00 in 10.0 mi SE 5.8 mph - N/A Rain Light Rain
5:55 PM 77.0 °F - 75.2 °F 94% 29.99 in 7.0 mi ESE 3.5 mph - N/A Rain Rain
6:15 PM 75.2 °F - 75.2 °F 100% 29.99 in 10.0 mi East 5.8 mph - 0.02 in Rain Light Rain
6:35 PM 75.2 °F - 73.4 °F 94% 29.99 in 10.0 mi East 4.6 mph - 0.02 in Rain Light Rain
6:55 PM 75.2 °F - 73.4 °F 94% 30.00 in 7.0 mi ENE 4.6 mph - 0.03 in Rain Light Rain
7:15 PM 75.2 °F - 73.4 °F 94% 29.99 in 7.0 mi ENE 5.8 mph - 0.01 in Rain Light Rain
7:35 PM 75.2 °F - 75.2 °F 100% 29.99 in 7.0 mi East 4.6 mph - 0.03 in Rain Rain
7:55 PM 75.2 °F - 75.2 °F 100% 29.98 in 10.0 mi ENE 5.8 mph - 0.04 in Rain Light Rain
8:15 PM 75.2 °F - 75.2 °F 100% 29.99 in 10.0 mi East 3.5 mph - 0.02 in Rain Light Rain
8:35 PM 75.2 °F - 75.2 °F 100% 29.99 in 10.0 mi NE 6.9 mph - 0.02 in Rain Light Rain
8:55 PM 75.2 °F - 75.2 °F 100% 29.98 in 10.0 mi ENE 5.8 mph - 0.03 in Rain Light Rain
9:15 PM 75.2 °F - 75.2 °F 100% 29.98 in 10.0 mi ENE 6.9 mph - N/A Rain Light Rain
9:35 PM 75.2 °F - 75.2 °F 100% 29.99 in 10.0 mi ENE 5.8 mph - N/A   Clear
10:15 PM 75.2 °F - 75.2 °F 100% 29.99 in 10.0 mi ENE 8.1 mph - N/A Rain Light Rain
10:35 PM 75.2 °F - 75.2 °F 100% 29.99 in 7.0 mi ENE 6.9 mph - N/A Rain Light Rain
10:55 PM 75.2 °F - 75.2 °F 100% 29.99 in 7.0 mi ENE 6.9 mph - 0.01 in Rain Rain
11:15 PM 75.2 °F - 75.2 °F 100% 29.99 in 7.0 mi ENE 8.1 mph - 0.02 in Rain Light Rain
11:35 PM 75.2 °F - 75.2 °F 100% 29.98 in 10.0 mi East 8.1 mph - 0.03 in Rain Rain
11:55 PM 75.2 °F - 75.2 °F 100% 29.97 in 7.0 mi ENE 9.2 mph 16.1 mph 0.06 in Rain Rain
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