Weather History for Hayward, CA

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Thursday, January 30, 2014

  Actual Average Record
Temperature  
Mean Temperature 54 °F 51 °F  
Max Temperature 58 °F 58 °F 65 °F (2009)
Min Temperature 50 °F 44 °F 32 °F (2002)
Degree Days  
Heating Degree Days 11    
Month to date heating degree days 340  
Since 1 July heating degree days 1190  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 82    
Maximum Humidity 96    
Minimum Humidity 67    
Precipitation  
Precipitation T in - 0.32 in (2006)
Month to date precipitation T  
Year to date precipitation T  
Since 1 July precipitation 1.20  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jan. 30, 2014 Rise Set
Actual Time 7:13 AM PST 5:30 PM PST
Civil Twilight 6:46 AM PST 5:57 PM PST
Nautical Twilight 6:14 AM PST 6:29 PM PST
Astronomical Twilight 5:43 AM PST 7:00 PM PST
Moon 6:44 AM PST (1/30) 5:47 PM PST (1/30)
Length of Visible Light 11h 11m
Length of Day
10h 16m
Waning Crescent, 0% of the Moon is Illuminated
Jan 30
Waning Crescent
Jan 30
New
Feb 6
First Quarter
Feb 14
Full
Feb 22
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 54.0 °F 51.1 °F 90% 30.00 in 9.0 mi WNW 3.5 mph - 0.00 in Rain Light Rain
1:54 AM 54.0 °F 50.0 °F 86% 29.97 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
2:54 AM 53.1 °F 50.0 °F 89% 29.95 in 10.0 mi NW 3.5 mph - 0.00 in   Mostly Cloudy
3:54 AM 53.1 °F 50.0 °F 89% 29.95 in 10.0 mi Calm Calm - 0.00 in   Overcast
4:54 AM 53.1 °F 48.9 °F 86% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
5:54 AM 52.0 °F 48.9 °F 89% 29.92 in 10.0 mi Calm Calm - 0.00 in   Overcast
6:54 AM 52.0 °F 48.0 °F 86% 29.93 in 10.0 mi NNW 3.5 mph - 0.00 in   Overcast
7:54 AM 52.0 °F 50.0 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
8:34 AM 53.6 °F 50.0 °F 88% 29.91 in 9.0 mi North - - N/A   Mostly Cloudy
8:51 AM 53.6 °F 50.0 °F 88% 29.91 in 8.0 mi West 9.2 mph - N/A   Mostly Cloudy
8:54 AM 54.0 °F 50.0 °F 86% 29.94 in 8.0 mi West 8.1 mph - N/A   Mostly Cloudy
9:38 AM 53.6 °F 50.0 °F 88% 29.91 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
9:50 AM 53.6 °F 50.0 °F 88% 29.91 in 9.0 mi West 4.6 mph - N/A   Mostly Cloudy
9:54 AM 54.0 °F 48.9 °F 83% 29.94 in 9.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:36 AM 55.4 °F 50.0 °F 82% 29.93 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
10:49 AM 55.4 °F 48.2 °F 77% 29.93 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
10:54 AM 55.0 °F 48.9 °F 80% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:54 AM 55.9 °F 48.9 °F 77% 29.96 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
12:54 PM 57.0 °F 48.0 °F 72% 29.93 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
1:54 PM 57.0 °F 46.9 °F 69% 29.91 in 10.0 mi West 10.4 mph - N/A   Clear
2:54 PM 55.9 °F 46.0 °F 69% 29.91 in 10.0 mi West 13.8 mph - N/A   Clear
3:54 PM 54.0 °F 46.0 °F 75% 29.91 in 10.0 mi West 11.5 mph - N/A   Clear
4:54 PM 54.0 °F 45.0 °F 72% 29.90 in 10.0 mi West 10.4 mph - N/A   Clear
5:54 PM 52.0 °F 45.0 °F 77% 29.91 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
6:54 PM 52.0 °F 45.0 °F 77% 29.92 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
7:54 PM 52.0 °F 46.0 °F 80% 29.93 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
8:54 PM 52.0 °F 46.0 °F 80% 29.94 in 10.0 mi West 6.9 mph - N/A   Overcast
9:54 PM 52.0 °F 45.0 °F 77% 29.96 in 10.0 mi West 9.2 mph 20.7 mph N/A   Overcast
10:54 PM 52.0 °F 46.0 °F 80% 29.96 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
11:03 PM 50.0 °F 46.4 °F 87% 29.93 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
11:39 PM 51.8 °F 46.4 °F 82% 29.93 in 10.0 mi West 9.2 mph - N/A   Overcast
11:54 PM 52.0 °F 46.0 °F 80% 29.96 in 9.0 mi West 9.2 mph - N/A   Overcast