Weather History for Danbury, CT

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Tuesday, August 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 82 °F 79 °F 94 °F (1983)
Min Temperature 57 °F 58 °F 41 °F (1949)
Cooling Degree Days 4    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 37    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 8 mph    
Max Gust Speed 17 mph    
Visibility 8 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 20, 2013 Rise Set
Actual Time 6:08 AM EDT 7:45 PM EDT
Civil Twilight 5:39 AM EDT 8:14 PM EDT
Nautical Twilight 5:03 AM EDT 8:49 PM EDT
Astronomical Twilight 4:25 AM EDT 9:27 PM EDT
Moon 7:14 PM EDT (8/20) 5:35 AM EDT (8/20)
Length of Visible Light 14h 35m
Length of Day
13h 37m
Full, 100% of the Moon is Illuminated
Aug 20
Full
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F - 60.1 °F 90% 30.07 in 7.0 mi Calm Calm - N/A   Clear
1:53 AM 62.1 °F - 57.9 °F 86% 30.06 in 7.0 mi SW 3.5 mph - N/A   Clear
2:53 AM 61.0 °F - 57.9 °F 90% 30.07 in 7.0 mi Calm Calm - N/A   Clear
3:53 AM 60.1 °F - 57.9 °F 93% 30.07 in 5.0 mi Calm Calm - N/A   Clear
4:53 AM 59.0 °F - 57.0 °F 93% 30.07 in 5.0 mi WSW 4.6 mph - N/A   Clear
5:53 AM 57.9 °F - 55.0 °F 90% 30.09 in 4.0 mi Calm Calm - N/A   Clear
6:53 AM 57.9 °F - 55.9 °F 93% 30.11 in 5.0 mi SW 3.5 mph - 0.01 in   Clear
7:53 AM 64.0 °F - 60.1 °F 87% 30.13 in 7.0 mi Calm Calm - N/A   Clear
8:53 AM 70.0 °F - 62.1 °F 76% 30.13 in 9.0 mi NW 3.5 mph - N/A   Clear
9:53 AM 75.0 °F - 62.1 °F 64% 30.14 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 79.0 °F - 57.0 °F 47% 30.14 in 10.0 mi North 8.1 mph - N/A   Clear
11:53 AM 80.1 °F 80.2 °F 55.9 °F 43% 30.14 in 10.0 mi NNW 8.1 mph - N/A   Clear
12:53 PM 82.0 °F 81.3 °F 54.0 °F 38% 30.12 in 10.0 mi North 8.1 mph - N/A   Clear
1:53 PM 82.0 °F 81.2 °F 53.1 °F 37% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 82.9 °F 82.1 °F 55.9 °F 39% 30.11 in 10.0 mi Variable 5.8 mph - N/A   Clear
3:53 PM 82.0 °F 81.6 °F 55.9 °F 41% 30.10 in 10.0 mi Variable 6.9 mph 17.3 mph N/A   Clear
4:53 PM 82.9 °F 82.6 °F 57.9 °F 42% 30.10 in 10.0 mi Variable 6.9 mph - N/A   Clear
5:53 PM 82.0 °F 82.0 °F 57.9 °F 44% 30.10 in 10.0 mi West 4.6 mph - N/A   Clear
6:53 PM 78.1 °F - 63.0 °F 60% 30.10 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 72.0 °F - 64.0 °F 76% 30.11 in 9.0 mi Calm Calm - N/A   Clear
8:53 PM 68.0 °F - 62.1 °F 81% 30.12 in 9.0 mi SW 3.5 mph - N/A   Clear
9:53 PM 66.0 °F - 61.0 °F 84% 30.14 in 9.0 mi Calm Calm - N/A   Clear
10:53 PM 64.9 °F - 61.0 °F 87% 30.14 in 7.0 mi SW 3.5 mph - N/A   Clear
11:53 PM 63.0 °F - 60.1 °F 90% 30.15 in 7.0 mi Calm Calm - N/A   Clear