Weather History for Hayward, CA

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Thursday, November 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 54 °F  
Max Temperature 64 °F 62 °F 68 °F (2002)
Min Temperature 53 °F 46 °F 39 °F (2009)
Degree Days  
Heating Degree Days 6    
Month to date heating degree days 148  
Since 1 July heating degree days 356  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 250  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 57    
Maximum Humidity 93    
Minimum Humidity 20    
Precipitation  
Precipitation T in - 0.41 in (2012)
Month to date precipitation 0.66  
Year to date precipitation 2.37  
Since 1 July precipitation 0.88  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 10 mph (North)    
Max Wind Speed 31 mph    
Max Gust Speed 47 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

Nov. 21, 2013 Rise Set
Actual Time 6:55 AM PST 4:53 PM PST
Civil Twilight 6:26 AM PST 5:21 PM PST
Nautical Twilight 5:54 AM PST 5:53 PM PST
Astronomical Twilight 5:23 AM PST 6:25 PM PST
Moon 8:34 PM PST 10:05 AM PST
Length of Visible Light 10h 55m
Length of Day
9h 58m
Waning Gibbous, 84% of the Moon is Illuminated
Nov 21
Waning Gibbous
Nov 25
Last Quarter
Dec 2
New
Dec 9
First Quarter
Dec 17
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 53.1 °F 48.9 °F 86% 29.94 in 10.0 mi West 6.9 mph - 0.00 in   Overcast
1:54 AM 53.1 °F 48.9 °F 86% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Overcast
2:54 AM 53.1 °F 48.0 °F 83% 29.95 in 10.0 mi WNW 5.8 mph - N/A   Overcast
3:54 AM 53.1 °F 48.0 °F 83% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Overcast
4:54 AM 53.1 °F 48.0 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
5:01 AM 53.6 °F 48.2 °F 82% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
5:54 AM 53.1 °F 48.9 °F 86% 29.96 in 10.0 mi NE 3.5 mph - N/A   Overcast
6:54 AM 53.1 °F 48.9 °F 86% 29.98 in 9.0 mi NE 3.5 mph - 0.00 in Rain Light Rain
7:03 AM 53.6 °F 48.2 °F 82% 29.95 in 10.0 mi NE 3.5 mph - 0.00 in   Overcast
7:54 AM 53.1 °F 50.0 °F 89% 29.99 in 10.0 mi Calm Calm - 0.00 in   Overcast
8:54 AM 54.0 °F 51.1 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 54.0 °F 48.0 °F 80% 30.00 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
10:54 AM 55.9 °F 48.9 °F 77% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:54 AM 60.1 °F 41.0 °F 49% 29.97 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
12:54 PM 63.0 °F 28.9 °F 28% 29.95 in 10.0 mi NNE 16.1 mph 27.6 mph N/A   Clear
1:54 PM 64.0 °F 27.0 °F 25% 29.95 in 10.0 mi NNE 17.3 mph 23.0 mph N/A   Clear
2:54 PM 64.0 °F 24.1 °F 22% 29.94 in 10.0 mi North 18.4 mph 24.2 mph N/A   Clear
3:54 PM 63.0 °F 21.9 °F 21% 29.94 in 10.0 mi North 11.5 mph - N/A   Clear
4:54 PM 61.0 °F 21.9 °F 22% 29.94 in 10.0 mi North 9.2 mph 28.8 mph N/A   Unknown
5:54 PM 60.1 °F 25.0 °F 26% 29.94 in 10.0 mi North 16.1 mph 31.1 mph N/A   Unknown
6:54 PM 60.1 °F 25.0 °F 26% 29.94 in 10.0 mi NNE 25.3 mph 43.7 mph N/A   Unknown
7:54 PM 59.0 °F 24.1 °F 26% 29.94 in 10.0 mi NNE 20.7 mph 32.2 mph N/A   Unknown
8:54 PM 57.9 °F 24.1 °F 27% 29.94 in 10.0 mi NE 17.3 mph 29.9 mph N/A   Unknown
9:54 PM 57.9 °F 23.0 °F 26% 29.98 in 10.0 mi NE 17.3 mph 29.9 mph N/A   Unknown
10:54 PM 57.0 °F 19.9 °F 24% 30.00 in 10.0 mi NE 13.8 mph 24.2 mph N/A   Unknown
11:54 PM 57.9 °F 18.0 °F 21% 30.01 in 10.0 mi NE 15.0 mph 24.2 mph N/A   Unknown