Weather History for Davenport, IA

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Wednesday, September 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 59 °F  
Max Temperature 73 °F 71 °F 87 °F (1998)
Min Temperature 48 °F 47 °F 35 °F (2001)
Degree Days  
Heating Degree Days 4 7  
Month to date heating degree days 132 89  
Since 1 July heating degree days 145 103  
Cooling Degree Days 0 1  
Month to date cooling degree days 75 64  
Year to date cooling degree days 1106 768  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 61    
Maximum Humidity 89    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.12 in 2.60 in (1959)
Month to date precipitation 1.84 2.67  
Year to date precipitation 23.83 28.49  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 26, 2012 Rise Set
Actual Time 6:54 AM CDT 6:51 PM CDT
Civil Twilight 6:26 AM CDT 7:19 PM CDT
Nautical Twilight 5:54 AM CDT 7:51 PM CDT
Astronomical Twilight 5:21 AM CDT 8:24 PM CDT
Moon 4:53 PM CDT (9/26) 3:18 AM CDT (9/26)
Length of Visible Light 12h 52m
Length of Day
11h 57m
Waxing Gibbous, 88% of the Moon is Illuminated
Sep 26
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 55.0 °F 52.0 °F 89% 29.90 in 6.0 mi NNW 5.8 mph - N/A   Clear
1:52 AM 54.0 °F 50.0 °F 86% 29.88 in 8.0 mi NNW 8.1 mph - N/A   Unknown
3:52 AM 48.9 °F 45.0 °F 86% 29.92 in 10.0 mi Calm Calm - N/A   Clear
4:52 AM 48.9 °F 44.1 °F 83% 29.91 in 10.0 mi NNW 8.1 mph - N/A   Clear
5:52 AM 48.9 °F 43.0 °F 80% 29.93 in 10.0 mi NNE 6.9 mph - N/A   Clear
6:52 AM 48.9 °F 43.0 °F 80% 29.97 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:52 AM 51.1 °F 45.0 °F 80% 30.00 in 10.0 mi NNE 6.9 mph - N/A   Clear
8:52 AM 53.1 °F 46.0 °F 77% 30.01 in 10.0 mi NNE 12.7 mph - N/A   Clear
9:52 AM 55.9 °F 46.9 °F 72% 30.05 in 10.0 mi NNE 11.5 mph - N/A   Clear
10:52 AM 60.1 °F 51.1 °F 72% 30.06 in 10.0 mi NE 10.4 mph - N/A   Clear
11:52 AM 66.0 °F 52.0 °F 60% 30.05 in 10.0 mi ENE 11.5 mph - N/A   Clear
1:52 PM 70.0 °F 48.0 °F 46% 30.04 in 10.0 mi ENE 9.2 mph - N/A   Clear
2:52 PM 73.0 °F 43.0 °F 34% 30.04 in 10.0 mi North 10.4 mph - N/A   Clear
3:52 PM 72.0 °F 45.0 °F 38% 30.04 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:52 PM 70.0 °F 42.1 °F 36% 30.04 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:52 PM 66.9 °F 43.0 °F 42% 30.06 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:52 PM 64.0 °F 42.1 °F 45% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:52 PM 55.0 °F 44.1 °F 67% 30.12 in 10.0 mi NNE 6.9 mph - N/A   Clear
8:52 PM 55.0 °F 42.1 °F 62% 30.14 in 10.0 mi NE 8.1 mph - N/A   Clear
9:52 PM 54.0 °F 39.9 °F 59% 30.15 in 10.0 mi NE 8.1 mph - N/A   Clear
10:52 PM 52.0 °F 39.9 °F 63% 30.15 in 10.0 mi ENE 6.9 mph - N/A   Clear
11:52 PM 52.0 °F 42.1 °F 69% 30.17 in 10.0 mi East 10.4 mph - N/A   Clear