Davenport, IA

3:49 PM CDT on August 18, 2017 (GMT -0500)
Davenport Municipal

Weather History for KDVN - August, 2013

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Wednesday, August 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F 71 °F  
Max Temperature 88 °F 81 °F 95 °F (1968)
Min Temperature 69 °F 60 °F 46 °F (2004)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 7 0  
Since 1 June heating degree days 43 28  
Since 1 July heating degree days 19 4  
Cooling Degree Days 14 6  
Month to date cooling degree days 99 151  
Year to date cooling degree days 631 652  
Since 1 June cooling degree days 536 591  
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 67    
Maximum Humidity 84    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.12 in 2.76 in (1964)
Month to date precipitation 1.01 3.32  
Year to date precipitation 28.39 24.52  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 21, 2013 Rise Set
Actual Time 6:17 AM CDT 7:52 PM CDT
Civil Twilight 5:48 AM CDT 8:21 PM CDT
Nautical Twilight 5:12 AM CDT 8:57 PM CDT
Astronomical Twilight 4:34 AM CDT 9:34 PM CDT
Moon 7:59 PM CDT (8/21) 6:59 AM CDT (8/21)
Length of Visible Light 14h 33m
Length of Day
13h 35m
Waxing Gibbous, 99% of the Moon is Illuminated
Aug 21
Waxing Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 73.9 °F - 64.0 °F 71% 30.03 in 8.0 mi South 10.4 mph - N/A   Partly Cloudy
1:52 AM 73.9 °F - 64.0 °F 71% 30.02 in 8.0 mi South 8.1 mph - N/A   Scattered Clouds
2:52 AM 73.0 °F - 64.0 °F 73% 30.02 in 8.0 mi South 11.5 mph - N/A   Scattered Clouds
3:52 AM 73.0 °F - 64.0 °F 73% 30.03 in 8.0 mi SSW 8.1 mph - N/A   Partly Cloudy
4:52 AM 70.0 °F - 64.0 °F 81% 30.03 in 7.0 mi SSW 6.9 mph - N/A   Clear
5:52 AM 70.0 °F - 64.0 °F 81% 30.04 in 6.0 mi South 6.9 mph - N/A   Haze
6:52 AM 70.0 °F - 64.0 °F 81% 30.05 in 5.0 mi South 6.9 mph - N/A   Haze
7:52 AM 73.0 °F - 64.9 °F 76% 30.06 in 6.0 mi South 8.1 mph - N/A   Haze
8:52 AM 75.9 °F - 66.0 °F 71% 30.06 in 7.0 mi SSW 9.2 mph - N/A   Clear
9:52 AM 80.1 °F 82.1 °F 66.0 °F 62% 30.05 in 8.0 mi SSW 9.2 mph - N/A   Clear
10:52 AM 82.9 °F 85.4 °F 66.9 °F 58% 30.06 in 10.0 mi SSW 10.4 mph - N/A   Clear
11:52 AM 84.0 °F 86.5 °F 66.9 °F 56% 30.05 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Clear
12:52 PM 86.0 °F 88.8 °F 66.9 °F 53% 30.04 in 10.0 mi SW 13.8 mph - N/A   Clear
1:52 PM 86.0 °F 89.4 °F 68.0 °F 55% 30.04 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Clear
2:52 PM 88.0 °F 91.4 °F 68.0 °F 51% 30.02 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear
3:52 PM 88.0 °F 91.4 °F 68.0 °F 51% 30.01 in 10.0 mi SW 13.8 mph - N/A   Clear
4:52 PM 87.1 °F 89.9 °F 66.9 °F 51% 30.00 in 10.0 mi SSW 11.5 mph - N/A   Clear
5:52 PM 86.0 °F 88.8 °F 66.9 °F 53% 29.99 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Clear
6:52 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.97 in 10.0 mi SSW 10.4 mph - N/A   Clear
7:52 PM 82.0 °F 84.5 °F 66.9 °F 60% 29.97 in 10.0 mi SSW 8.1 mph - N/A   Clear
8:52 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.01 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:52 PM 79.0 °F - 66.0 °F 64% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:52 PM 78.1 °F - 66.0 °F 66% 30.01 in 10.0 mi SSW 9.2 mph - N/A   Clear
11:52 PM 78.1 °F - 66.0 °F 66% 30.02 in 10.0 mi SSW 5.8 mph - N/A   Clear