Weather History for Concord, CA

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Saturday, April 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 61 °F 58 °F  
Max Temperature 72 °F 69 °F 88 °F (2008)
Min Temperature 49 °F 47 °F 42 °F (2005)
Degree Days  
Heating Degree Days 4    
Month to date heating degree days 61  
Since 1 July heating degree days 2294  
Cooling Degree Days 0    
Month to date cooling degree days 1  
Year to date cooling degree days 1  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 62    
Maximum Humidity 86    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in - 0.54 in (2003)
Month to date precipitation 0.52  
Year to date precipitation 1.92  
Since 1 July precipitation 11.56  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 13, 2013 Rise Set
Actual Time 6:35 AM PDT 7:42 PM PDT
Civil Twilight 6:08 AM PDT 8:09 PM PDT
Nautical Twilight 5:35 AM PDT 8:42 PM PDT
Astronomical Twilight 5:02 AM PDT 9:15 PM PDT
Moon 8:33 AM PDT (4/13) 11:08 PM PDT (4/13)
Length of Visible Light 14h 01m
Length of Day
13h 07m
Waxing Crescent, 11% of the Moon is Illuminated
Apr 13
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F 44.1 °F 74% 29.83 in 10.0 mi SSW 12.7 mph - N/A   Clear
1:53 AM 51.1 °F 44.1 °F 77% 29.83 in 10.0 mi SSW 13.8 mph - N/A   Clear
2:53 AM 51.1 °F 44.1 °F 77% 29.81 in 10.0 mi South 11.5 mph - N/A   Clear
3:53 AM 50.0 °F 45.0 °F 83% 29.81 in 10.0 mi South 13.8 mph - N/A   Clear
4:53 AM 50.0 °F 44.1 °F 80% 29.81 in 10.0 mi South 15.0 mph - N/A   Clear
5:53 AM 48.9 °F 45.0 °F 86% 29.82 in 10.0 mi South 10.4 mph - N/A   Clear
6:53 AM 50.0 °F 44.1 °F 80% 29.82 in 10.0 mi South 13.8 mph - N/A   Clear
7:53 AM 51.1 °F 44.1 °F 77% 29.85 in 10.0 mi SSW 10.4 mph - N/A   Clear
8:53 AM 55.9 °F 44.1 °F 64% 29.86 in 10.0 mi South 5.8 mph - N/A   Clear
9:53 AM 61.0 °F 44.1 °F 54% 29.85 in 10.0 mi SW 3.5 mph - N/A   Clear
10:53 AM 64.9 °F 44.1 °F 47% 29.85 in 10.0 mi West 10.4 mph - N/A   Clear
11:53 AM 66.9 °F 44.1 °F 44% 29.84 in 10.0 mi WNW 10.4 mph - N/A   Clear
12:53 PM 69.1 °F 46.0 °F 44% 29.82 in 10.0 mi WSW 10.4 mph - N/A   Clear
1:53 PM 70.0 °F 44.1 °F 39% 29.79 in 10.0 mi West 9.2 mph - N/A   Clear
2:53 PM 72.0 °F 46.0 °F 40% 29.78 in 10.0 mi West 11.5 mph - N/A   Clear
3:53 PM 72.0 °F 45.0 °F 38% 29.77 in 10.0 mi WSW 13.8 mph - N/A   Clear
4:53 PM 70.0 °F 42.1 °F 36% 29.77 in 10.0 mi WSW 12.7 mph - N/A   Clear
5:53 PM 66.0 °F 41.0 °F 40% 29.78 in 10.0 mi WSW 15.0 mph - N/A   Clear
6:53 PM 63.0 °F 41.0 °F 45% 29.78 in 10.0 mi WSW 9.2 mph - N/A   Clear
7:53 PM 60.1 °F 43.0 °F 53% 29.80 in 10.0 mi SSW 11.5 mph - N/A   Clear
8:53 PM 57.0 °F 43.0 °F 59% 29.82 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:53 PM 55.0 °F 42.1 °F 62% 29.84 in 10.0 mi South 10.4 mph - N/A   Clear
10:53 PM 54.0 °F 39.9 °F 59% 29.85 in 10.0 mi SSW 8.1 mph - N/A   Clear
11:53 PM 53.1 °F 37.0 °F 55% 29.85 in 10.0 mi SW 10.4 mph - N/A   Clear