Weather History for Hayward, CA

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Friday, September 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 67 °F  
Max Temperature 68 °F 76 °F 94 °F (2003)
Min Temperature 56 °F 57 °F 55 °F (2002)
Degree Days  
Heating Degree Days 3    
Month to date heating degree days 3  
Since 1 July heating degree days 63  
Cooling Degree Days 0    
Month to date cooling degree days 43  
Year to date cooling degree days 239  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.00 in - 0.00 in (2014)
Month to date precipitation 0.00  
Year to date precipitation 1.49  
Since 1 July precipitation T  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 7 mph (WNW)    
Max Wind Speed 17 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 13, 2013 Rise Set
Actual Time 6:49 AM PDT 7:18 PM PDT
Civil Twilight 6:22 AM PDT 7:45 PM PDT
Nautical Twilight 5:51 AM PDT 8:16 PM PDT
Astronomical Twilight 5:19 AM PDT 8:47 PM PDT
Moon 3:08 PM PDT (9/13) 12:28 AM PDT (9/13)
Length of Visible Light 13h 22m
Length of Day
12h 29m
Waxing Gibbous, 62% of the Moon is Illuminated
Sep 13
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 57.9 °F 57.9 °F 100% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Overcast
1:54 AM 57.9 °F 57.9 °F 100% 29.94 in 10.0 mi WNW 9.2 mph - N/A   Overcast
2:54 AM 55.9 °F 55.9 °F 100% 29.95 in 10.0 mi WNW 9.2 mph - N/A   Overcast
3:54 AM 57.0 °F 57.0 °F 100% 29.94 in 10.0 mi West 4.6 mph - N/A   Overcast
4:50 AM 57.2 °F 57.2 °F 100% 29.91 in 10.0 mi WNW 6.9 mph - N/A   Overcast
4:54 AM 57.0 °F 55.9 °F 96% 29.94 in 10.0 mi West 4.6 mph - N/A   Overcast
5:54 AM 57.0 °F 57.0 °F 100% 29.94 in 10.0 mi WSW 3.5 mph - N/A   Overcast
6:54 AM 57.0 °F 57.0 °F 100% 29.94 in 10.0 mi West 5.8 mph - N/A   Overcast
7:54 AM 55.9 °F 55.9 °F 100% 29.94 in 10.0 mi WNW 4.6 mph - N/A   Overcast
8:54 AM 55.9 °F 55.9 °F 100% 29.95 in 10.0 mi WNW 9.2 mph - N/A   Overcast
9:22 AM 57.2 °F 55.4 °F 94% 29.91 in 10.0 mi West 9.2 mph - N/A   Overcast
9:54 AM 57.9 °F 55.9 °F 93% 29.94 in 10.0 mi Variable 6.9 mph - N/A   Overcast
10:52 AM 60.8 °F 55.4 °F 82% 29.90 in 10.0 mi WNW 8.1 mph - N/A   Overcast
10:54 AM 61.0 °F 55.9 °F 83% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
11:47 AM 64.4 °F 57.2 °F 77% 29.89 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
11:54 AM 64.0 °F 57.0 °F 78% 29.92 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
12:54 PM 66.9 °F 57.0 °F 70% 29.89 in 10.0 mi WNW 6.9 mph - N/A   Clear
1:54 PM 66.9 °F 57.9 °F 73% 29.87 in 10.0 mi West 9.2 mph - N/A   Clear
2:54 PM 66.9 °F 57.9 °F 73% 29.86 in 10.0 mi West 10.4 mph - N/A   Clear
3:54 PM 66.0 °F 57.9 °F 75% 29.85 in 10.0 mi WNW 12.7 mph - N/A   Clear
4:54 PM 64.0 °F 57.0 °F 78% 29.85 in 10.0 mi WNW 12.7 mph - N/A   Scattered Clouds
5:03 PM 62.6 °F 57.2 °F 82% 29.82 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
5:54 PM 61.0 °F 55.9 °F 83% 29.84 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
6:54 PM 61.0 °F 57.0 °F 87% 29.84 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:54 PM 60.1 °F 55.9 °F 86% 29.83 in 10.0 mi NW 3.5 mph - N/A   Overcast
8:54 PM 60.1 °F 55.9 °F 86% 29.84 in 10.0 mi NW 5.8 mph - N/A   Overcast
9:54 PM 59.0 °F 55.9 °F 90% 29.85 in 10.0 mi WNW 3.5 mph - N/A   Overcast
10:54 PM 59.0 °F 55.9 °F 90% 29.85 in 10.0 mi Variable 4.6 mph - N/A   Overcast
11:54 PM 57.9 °F 55.9 °F 93% 29.85 in 10.0 mi West 8.1 mph - N/A   Overcast