Weather History for Hayward, CA

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Wednesday, May 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 60 °F  
Max Temperature 63 °F 68 °F 92 °F (2001)
Min Temperature 55 °F 52 °F 46 °F (1999)
Degree Days  
Heating Degree Days 6    
Month to date heating degree days 10  
Since 1 July heating degree days 2180  
Cooling Degree Days 0    
Month to date cooling degree days 29  
Year to date cooling degree days 42  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 76    
Maximum Humidity 86    
Minimum Humidity 65    
Precipitation  
Precipitation 0.00 in - 0.38 in (2005)
Month to date precipitation 0.00  
Year to date precipitation 1.45  
Since 1 July precipitation 7.43  
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 16 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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Daily Weather History Graph

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Astronomy

May. 08, 2013 Rise Set
Actual Time 6:05 AM PDT 8:05 PM PDT
Civil Twilight 5:36 AM PDT 8:34 PM PDT
Nautical Twilight 5:01 AM PDT 9:09 PM PDT
Astronomical Twilight 4:23 AM PDT 9:47 PM PDT
Moon 5:14 AM PDT (5/8) 7:09 PM PDT (5/8)
Length of Visible Light 14h 57m
Length of Day
14h 00m
Waning Crescent, 1% of the Moon is Illuminated
May 8
Waning Crescent
May 9
New
May 17
First Quarter
May 24
Full
May 31
Last 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 55.9 °F 52.0 °F 87% 30.09 in 10.0 mi NW 4.6 mph - N/A   Overcast
1:54 AM 55.9 °F 52.0 °F 87% 30.09 in 10.0 mi North 6.9 mph - N/A   Overcast
2:22 AM 55.4 °F 51.8 °F 88% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Overcast
2:54 AM 55.9 °F 51.1 °F 84% 30.09 in 10.0 mi NNW 4.6 mph - N/A   Overcast
3:54 AM 55.9 °F 51.1 °F 84% 30.10 in 10.0 mi WNW 6.9 mph - N/A   Overcast
4:54 AM 55.9 °F 51.1 °F 84% 30.10 in 10.0 mi West 4.6 mph - N/A   Overcast
5:54 AM 55.9 °F 51.1 °F 84% 30.11 in 10.0 mi WNW 5.8 mph - N/A   Overcast
6:54 AM 55.9 °F 50.0 °F 80% 30.14 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:44 AM 55.4 °F 50.0 °F 82% 30.11 in 10.0 mi NW 6.9 mph - N/A   Overcast
7:54 AM 57.0 °F 50.0 °F 77% 30.14 in 10.0 mi WNW 6.9 mph - N/A   Overcast
8:54 AM 57.0 °F 50.0 °F 77% 30.15 in 10.0 mi NW 8.1 mph - N/A   Overcast
9:54 AM 57.9 °F 50.0 °F 75% 30.16 in 10.0 mi NW 8.1 mph - N/A   Overcast
10:54 AM 59.0 °F 50.0 °F 72% 30.17 in 10.0 mi WNW 10.4 mph - N/A   Overcast
11:54 AM 61.0 °F 50.0 °F 67% 30.17 in 10.0 mi WNW 10.4 mph - N/A   Overcast
12:38 PM 60.8 °F 50.0 °F 68% 30.13 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
12:54 PM 62.1 °F 50.0 °F 65% 30.17 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
1:09 PM 62.6 °F 51.8 °F 68% 30.14 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
1:54 PM 62.1 °F 50.0 °F 65% 30.17 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
2:41 PM 60.8 °F 51.8 °F 72% 30.13 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Scattered Clouds
2:54 PM 62.1 °F 51.1 °F 67% 30.16 in 9.0 mi West 15.0 mph - N/A   Scattered Clouds
3:54 PM 62.1 °F 50.0 °F 65% 30.15 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
4:23 PM 60.8 °F 50.0 °F 68% 30.11 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
4:54 PM 59.0 °F 50.0 °F 72% 30.14 in 10.0 mi NW 12.7 mph 19.6 mph N/A   Overcast
5:39 PM 59.0 °F 50.0 °F 72% 30.11 in 10.0 mi WNW 11.5 mph - N/A   Overcast
5:54 PM 57.9 °F 50.0 °F 75% 30.14 in 10.0 mi WNW 12.7 mph - N/A   Overcast
6:54 PM 57.0 °F 48.9 °F 74% 30.14 in 10.0 mi WNW 11.5 mph - N/A   Overcast
7:54 PM 55.9 °F 48.9 °F 77% 30.15 in 10.0 mi WNW 9.2 mph - N/A   Overcast
8:54 PM 55.0 °F 48.9 °F 80% 30.17 in 10.0 mi WNW 11.5 mph - N/A   Overcast
9:54 PM 55.0 °F 48.9 °F 80% 30.19 in 10.0 mi WNW 9.2 mph - N/A   Overcast
10:54 PM 55.0 °F 48.9 °F 80% 30.19 in 10.0 mi West 6.9 mph - N/A   Overcast
11:54 PM 55.0 °F 48.9 °F 80% 30.19 in 10.0 mi West 4.6 mph - N/A   Overcast