Weather History for Concord, CA

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Week of July 21, 2013 through July 27, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 87 °F 81 °F
Mean Temperature 76 °F 72 °F 68 °F
Min Temperature 61 °F 57 °F 55 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 11 7 3 50
Growing Degree Days (base 50) 26 21 18 149
Dew Point  
Dew Point 55 °F 51 °F 32 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 18 mph 10 mph 0 mph
Gust Wind 24 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.04 in 29.88 in 29.70 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jul. 24, 2013 Rise Set
Actual Time 6:04 AM PDT 8:24 PM PDT
Civil Twilight 5:35 AM PDT 8:53 PM PDT
Nautical Twilight 4:58 AM PDT 9:30 PM PDT
Astronomical Twilight 4:17 AM PDT 10:10 PM PDT
Moon 9:37 PM PDT (7/24) 8:27 AM PDT (7/24)
Length of Visible Light 15h 18m
Length of Day
14h 19m
Waning Gibbous, 94% of the Moon is Illuminated
Jul 24
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 92 74 55 53 49 38 86 51 15 29.82 29.74 29.70 10 10 10 18 10 20 0.00  
22 83 70 56 55 53 50 93 63 33 29.91 29.87 29.82 10 10 10 17 11 21 0.00  
23 83 72 61 54 47 32 72 45 18 29.96 29.92 29.88 10 10 10 16 8 21 0.00  
24 93 76 58 55 51 46 80 52 23 29.93 29.88 29.83 10 10 10 18 8 23 0.00  
25 89 73 57 54 51 49 86 57 28 29.96 29.90 29.87 10 10 10 16 10 22 0.00  
26 88 72 56 54 52 47 86 59 32 30.04 29.97 29.93 10 10 10 17 10 24 0.00  
27 81 68 55 54 52 48 86 60 33 29.96 29.89 29.79 10 10 10 18 10 23 0.00