Weather History for Hayward, CA

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Sunday, May 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 63 °F 60 °F  
Max Temperature 70 °F 68 °F 86 °F (2011)
Min Temperature 56 °F 52 °F 46 °F (1999)
Degree Days  
Heating Degree Days 2    
Month to date heating degree days 2  
Since 1 July heating degree days 2172  
Cooling Degree Days 0    
Month to date cooling degree days 29  
Year to date cooling degree days 42  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 58    
Maximum Humidity 72    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - 0.18 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 29.73 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 22 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. 05, 2013 Rise Set
Actual Time 6:08 AM PDT 8:02 PM PDT
Civil Twilight 5:39 AM PDT 8:31 PM PDT
Nautical Twilight 5:05 AM PDT 9:06 PM PDT
Astronomical Twilight 4:27 AM PDT 9:43 PM PDT
Moon 3:36 AM PDT (5/5) 4:11 PM PDT (5/5)
Length of Visible Light 14h 51m
Length of Day
13h 54m
Waning Crescent, 17% of the Moon is Illuminated
May 5
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 57.9 °F 46.0 °F 65% 29.65 in 10.0 mi SSE 6.9 mph - N/A   Clear
1:54 AM 57.0 °F 46.0 °F 67% 29.65 in 10.0 mi SSE 6.9 mph - N/A   Clear
2:54 AM 57.0 °F 46.0 °F 67% 29.65 in 10.0 mi SSE 6.9 mph - N/A   Clear
3:54 AM 57.0 °F 46.0 °F 67% 29.65 in 10.0 mi SSE 8.1 mph - N/A   Clear
5:54 AM 57.9 °F 46.0 °F 65% 29.67 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
6:54 AM 57.9 °F 46.0 °F 65% 29.69 in 10.0 mi SE 11.5 mph - N/A   Overcast
7:54 AM 59.0 °F 46.0 °F 62% 29.71 in 10.0 mi SSE 8.1 mph - N/A   Overcast
8:54 AM 62.1 °F 46.0 °F 56% 29.72 in 10.0 mi SE 9.2 mph 18.4 mph N/A   Mostly Cloudy
9:54 AM 63.0 °F 46.0 °F 54% 29.73 in 10.0 mi SE 9.2 mph - N/A   Overcast
11:54 AM 66.9 °F 46.0 °F 47% 29.74 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:54 PM 70.0 °F 46.9 °F 44% 29.73 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Overcast
1:54 PM 66.9 °F 48.9 °F 52% 29.73 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
2:54 PM 68.0 °F 48.9 °F 50% 29.74 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:54 PM 66.9 °F 48.0 °F 51% 29.74 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Overcast
4:54 PM 66.9 °F 48.0 °F 51% 29.75 in 10.0 mi SW 10.4 mph - N/A   Overcast
5:54 PM 68.0 °F 48.0 °F 49% 29.75 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
6:54 PM 66.9 °F 48.0 °F 51% 29.77 in 10.0 mi South 11.5 mph - N/A   Overcast
7:54 PM 64.9 °F 48.0 °F 54% 29.78 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
8:54 PM 63.0 °F 48.9 °F 60% 29.79 in 10.0 mi South 9.2 mph - N/A   Clear
9:54 PM 63.0 °F 48.9 °F 60% 29.81 in 10.0 mi SSE 8.1 mph - N/A   Overcast
10:54 PM 62.1 °F 48.9 °F 62% 29.83 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
11:54 PM 62.1 °F 50.0 °F 65% 29.84 in 10.0 mi SSW 5.8 mph - N/A   Overcast