Weather History for Hayward, CA

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Tuesday, November 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F 52 °F  
Max Temperature 62 °F 60 °F 69 °F (2002)
Min Temperature 47 °F 45 °F 37 °F (2005)
Degree Days  
Heating Degree Days 10    
Month to date heating degree days 211  
Since 1 July heating degree days 413  
Cooling Degree Days 0    
Month to date cooling degree days 7  
Year to date cooling degree days 191  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in - 0.34 in (1998)
Month to date precipitation 1.32  
Year to date precipitation 10.78  
Since 1 July precipitation 1.66  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 7 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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Date:

Astronomy

Nov. 27, 2012 Rise Set
Actual Time 7:01 AM PST 4:50 PM PST
Civil Twilight 6:32 AM PST 5:19 PM PST
Nautical Twilight 6:00 AM PST 5:51 PM PST
Astronomical Twilight 5:29 AM PST 6:23 PM PST
Moon 4:25 PM PST (11/27) 6:11 AM PST (11/27)
Length of Visible Light 10h 46m
Length of Day
9h 49m
Waxing Gibbous, 99% of the Moon is Illuminated
Nov 27
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First 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 48.0 °F 46.0 °F 93% 30.11 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
1:47 AM 50.0 °F 46.4 °F 87% 30.07 in 7.0 mi Calm Calm - N/A   Overcast
1:54 AM 50.0 °F 46.9 °F 89% 30.10 in 6.0 mi Calm Calm - N/A   Overcast
2:43 AM 51.8 °F 48.2 °F 88% 30.08 in 6.0 mi Calm Calm - N/A   Overcast
2:54 AM 51.1 °F 48.0 °F 89% 30.11 in 7.0 mi Calm Calm - N/A   Overcast
3:54 AM 53.1 °F 50.0 °F 89% 30.12 in 4.0 mi SSE 4.6 mph - N/A   Overcast
4:05 AM 53.6 °F 50.0 °F 88% 30.09 in 4.0 mi SE 5.8 mph - N/A   Overcast
4:54 AM 53.1 °F 50.0 °F 89% 30.12 in 4.0 mi SSE 6.9 mph - N/A   Overcast
5:43 AM 51.8 °F 50.0 °F 94% 30.10 in 3.0 mi ESE 3.5 mph - N/A   Scattered Clouds
5:54 AM 52.0 °F 48.9 °F 89% 30.13 in 3.0 mi ESE 3.5 mph - N/A   Partly Cloudy
6:07 AM 53.6 °F 50.0 °F 88% 30.10 in 3.0 mi East 3.5 mph - N/A   Mostly Cloudy
6:54 AM 53.1 °F 50.0 °F 89% 30.13 in 4.0 mi SSE 4.6 mph - N/A   Overcast
7:02 AM 53.6 °F 50.0 °F 88% 30.10 in 3.0 mi SSE 3.5 mph - N/A   Overcast
7:54 AM 52.0 °F 48.9 °F 89% 30.13 in 3.0 mi Calm Calm - N/A   Clear
8:54 AM 54.0 °F 48.9 °F 83% 30.14 in 4.0 mi South 3.5 mph - N/A   Haze
9:54 AM 57.0 °F 48.9 °F 74% 30.14 in 6.0 mi Variable 3.5 mph - N/A   Haze
10:54 AM 59.0 °F 48.9 °F 69% 30.14 in 10.0 mi South 5.8 mph - N/A   Clear
11:54 AM 61.0 °F 48.9 °F 64% 30.12 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
12:54 PM 62.1 °F 48.0 °F 60% 30.10 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:54 PM 62.1 °F 48.0 °F 60% 30.07 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
2:54 PM 62.1 °F 48.0 °F 60% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
3:54 PM 62.1 °F 48.0 °F 60% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
4:54 PM 59.0 °F 48.0 °F 67% 30.05 in 10.0 mi Calm Calm - N/A   Clear
5:54 PM 59.0 °F 48.9 °F 69% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 PM 57.9 °F 48.9 °F 72% 30.04 in 10.0 mi ENE 4.6 mph - N/A   Clear
7:54 PM 57.0 °F 48.9 °F 74% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
8:54 PM 57.0 °F 48.9 °F 74% 30.04 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
9:54 PM 55.9 °F 48.0 °F 75% 30.05 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
10:54 PM 55.0 °F 46.9 °F 74% 30.04 in 10.0 mi SE 6.9 mph - N/A   Clear
11:54 PM 55.0 °F 46.9 °F 74% 30.02 in 10.0 mi ESE 4.6 mph - N/A   Overcast