Weather History for Hayward, CA

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Wednesday, August 7, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 66 °F  
Max Temperature 71 °F 74 °F 84 °F (1997)
Min Temperature 56 °F 58 °F 54 °F (2002)
Degree Days  
Heating Degree Days 1    
Month to date heating degree days 19  
Since 1 June heating degree days 86  
Since 1 July heating degree days 39  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 152  
Since 1 June cooling degree days 105  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 57    
Precipitation  
Precipitation T in - 0.00 in (2014)
Month to date precipitation T  
Year to date precipitation 1.49  
Since 1 July precipitation T  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 07, 2013 Rise Set
Actual Time 6:17 AM PDT 8:10 PM PDT
Civil Twilight 5:49 AM PDT 8:38 PM PDT
Nautical Twilight 5:14 AM PDT 9:13 PM PDT
Astronomical Twilight 4:37 AM PDT 9:50 PM PDT
Moon 7:09 AM PDT (8/7) 8:23 PM PDT (8/7)
Length of Visible Light 14h 49m
Length of Day
13h 52m
New Moon, 1% of the Moon is Illuminated
Aug 7
New Moon
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:39 AM 59.0 °F 55.4 °F 88% 30.06 in 10.0 mi WSW 5.8 mph - N/A   Overcast
12:54 AM 59.0 °F 55.0 °F 87% 30.09 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:54 AM 59.0 °F 55.0 °F 87% 30.09 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:27 AM 59.0 °F 55.4 °F 88% 30.06 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:54 AM 57.0 °F 57.0 °F 100% 30.09 in 10.0 mi West 10.4 mph - 0.00 in Rain Light Rain
3:02 AM 57.2 °F 57.2 °F 100% 30.06 in 9.0 mi West 9.2 mph - 0.00 in Rain Light Rain
3:35 AM 57.2 °F 55.4 °F 94% 30.06 in 10.0 mi West 9.2 mph - 0.00 in Rain Light Rain
3:54 AM 57.0 °F 55.9 °F 96% 30.09 in 10.0 mi WNW 10.4 mph - 0.00 in   Overcast
4:03 AM 55.4 °F 55.4 °F 100% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Overcast
4:54 AM 57.0 °F 55.0 °F 93% 30.09 in 10.0 mi WNW 8.1 mph - N/A   Overcast
5:54 AM 57.0 °F 55.0 °F 93% 30.09 in 10.0 mi WNW 6.9 mph - N/A   Overcast
6:54 AM 57.0 °F 55.0 °F 93% 30.10 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:54 AM 60.1 °F 53.1 °F 78% 30.10 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
8:54 AM 61.0 °F 53.1 °F 75% 30.13 in 10.0 mi West 9.2 mph - N/A   Overcast
9:54 AM 63.0 °F 52.0 °F 67% 30.13 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
10:54 AM 64.0 °F 52.0 °F 65% 30.14 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:30 AM 66.2 °F 53.6 °F 64% 30.12 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
11:54 AM 66.0 °F 54.0 °F 65% 30.14 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
12:54 PM 66.9 °F 54.0 °F 63% 30.13 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
1:54 PM 69.1 °F 54.0 °F 58% 30.13 in 10.0 mi NW 11.5 mph - N/A   Clear
2:54 PM 69.1 °F 54.0 °F 58% 30.12 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
3:54 PM 71.1 °F 55.0 °F 57% 30.09 in 10.0 mi WNW 17.3 mph - N/A   Clear
4:54 PM 68.0 °F 55.0 °F 63% 30.09 in 10.0 mi NW 18.4 mph - N/A   Clear
5:54 PM 66.9 °F 55.9 °F 68% 30.09 in 10.0 mi WNW 17.3 mph - N/A   Clear
6:54 PM 64.9 °F 55.9 °F 73% 30.08 in 10.0 mi NW 13.8 mph - N/A   Clear
7:54 PM 62.1 °F 55.9 °F 80% 30.08 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
8:54 PM 61.0 °F 55.9 °F 83% 30.08 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
9:54 PM 60.1 °F 55.9 °F 86% 30.08 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
10:54 PM 60.1 °F 55.9 °F 86% 30.08 in 10.0 mi NNW 8.1 mph - N/A   Overcast
11:54 PM 59.0 °F 57.0 °F 93% 30.07 in 10.0 mi WNW 6.9 mph - N/A   Overcast