Weather History for Davenport, IA

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Tuesday, September 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 63 °F  
Max Temperature 70 °F 75 °F 92 °F (1954)
Min Temperature 46 °F 51 °F 39 °F (1999)
Degree Days  
Heating Degree Days 7 4  
Month to date heating degree days 37 39  
Since 1 July heating degree days 56 53  
Cooling Degree Days 0 2  
Month to date cooling degree days 109 52  
Year to date cooling degree days 882 756  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 57    
Precipitation  
Precipitation T in 0.10 in 1.29 in (1973)
Month to date precipitation 0.81 1.63  
Year to date precipitation 29.20 27.45  
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 30.21 in    
Wind  
Wind Speed 7 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 17, 2013 Rise Set
Actual Time 6:44 AM CDT 7:07 PM CDT
Civil Twilight 6:17 AM CDT 7:35 PM CDT
Nautical Twilight 5:44 AM CDT 8:08 PM CDT
Astronomical Twilight 5:10 AM CDT 8:41 PM CDT
Moon 5:55 PM CDT (9/17) 4:38 AM CDT (9/17)
Length of Visible Light 13h 18m
Length of Day
12h 22m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
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 52.0 °F 46.0 °F 80% 30.32 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:52 AM 50.0 °F 46.0 °F 86% 30.34 in 10.0 mi East 6.9 mph - N/A   Clear
2:52 AM 48.9 °F 45.0 °F 86% 30.32 in 10.0 mi ESE 5.8 mph - N/A   Clear
3:52 AM 48.0 °F 45.0 °F 89% 30.30 in 10.0 mi East 5.8 mph - N/A   Clear
4:52 AM 48.0 °F 46.0 °F 93% 30.29 in 10.0 mi East 5.8 mph - N/A   Clear
5:52 AM 48.0 °F 45.0 °F 89% 30.29 in 9.0 mi East 6.9 mph - N/A   Clear
6:52 AM 46.9 °F 44.1 °F 90% 30.29 in 6.0 mi East 4.6 mph - N/A   Clear
7:52 AM 50.0 °F 46.9 °F 89% 30.30 in 5.0 mi ESE 4.6 mph - N/A   Clear
8:52 AM 54.0 °F 50.0 °F 86% 30.29 in 7.0 mi ESE 8.1 mph - N/A   Clear
9:52 AM 60.1 °F 51.1 °F 72% 30.29 in 10.0 mi ESE 9.2 mph - N/A   Clear
10:52 AM 61.0 °F 51.1 °F 70% 30.27 in 10.0 mi ESE 8.1 mph - N/A   Clear
11:52 AM 66.0 °F 52.0 °F 60% 30.26 in 10.0 mi North - - N/A   Clear
12:52 PM 68.0 °F 53.1 °F 59% 30.22 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
1:52 PM 70.0 °F 53.1 °F 55% 30.19 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
2:52 PM 69.1 °F 54.0 °F 58% 30.17 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
3:52 PM 69.1 °F 54.0 °F 58% 30.15 in 10.0 mi SSE 8.1 mph 16.1 mph N/A   Mostly Cloudy
4:52 PM 69.1 °F 55.0 °F 61% 30.13 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
5:52 PM 69.1 °F 55.9 °F 63% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Overcast
6:52 PM 68.0 °F 55.9 °F 65% 30.12 in 10.0 mi SSE 5.8 mph - N/A   Overcast
7:52 PM 66.9 °F 55.9 °F 68% 30.10 in 10.0 mi SSE 5.8 mph - N/A   Overcast
8:52 PM 66.9 °F 57.0 °F 70% 30.09 in 10.0 mi SE 6.9 mph - N/A   Overcast
9:52 PM 66.9 °F 57.0 °F 70% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Overcast
10:52 PM 66.0 °F 57.9 °F 75% 30.08 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
11:52 PM 64.9 °F 57.0 °F 75% 30.08 in 9.0 mi SSE 8.1 mph - N/A   Partly Cloudy