Weather History for Hayward, CA

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Tuesday, November 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 54 °F  
Max Temperature 67 °F 62 °F 75 °F (2002)
Min Temperature 56 °F 46 °F 39 °F (2000)
Degree Days  
Heating Degree Days 3    
Month to date heating degree days 140  
Since 1 July heating degree days 342  
Cooling Degree Days 0    
Month to date cooling degree days 7  
Year to date cooling degree days 191  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 72    
Maximum Humidity 80    
Minimum Humidity 63    
Precipitation  
Precipitation 0.01 in - 0.54 in (2010)
Month to date precipitation 0.91  
Year to date precipitation 10.37  
Since 1 July precipitation 1.25  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 11 mph (SSE)    
Max Wind Speed 17 mph    
Max Gust Speed 30 mph    
Visibility 9 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. 20, 2012 Rise Set
Actual Time 6:54 AM PST 4:53 PM PST
Civil Twilight 6:26 AM PST 5:22 PM PST
Nautical Twilight 5:54 AM PST 5:54 PM PST
Astronomical Twilight 5:22 AM PST 6:25 PM PST
Moon 12:35 PM PST (11/20) No Moon Set
Length of Visible Light 10h 56m
Length of Day
9h 59m
First Quarter, 52% of the Moon is Illuminated
Nov 20
First Quarter
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 55.9 °F 46.9 °F 72% 30.20 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
1:06 AM 55.4 °F 46.4 °F 72% 30.17 in 10.0 mi ESE 9.2 mph - N/A   Overcast
1:54 AM 57.0 °F 46.9 °F 69% 30.18 in 10.0 mi SE 11.5 mph - N/A   Overcast
2:54 AM 57.0 °F 46.9 °F 69% 30.17 in 10.0 mi SE 10.4 mph - N/A   Overcast
3:54 AM 57.9 °F 46.9 °F 67% 30.17 in 10.0 mi South 3.5 mph - N/A   Overcast
4:54 AM 57.9 °F 48.9 °F 72% 30.16 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
5:54 AM 57.9 °F 48.9 °F 72% 30.17 in 10.0 mi SE 6.9 mph - N/A   Overcast
6:22 AM 57.2 °F 51.8 °F 82% 30.14 in 9.0 mi SSE 8.1 mph - 0.00 in Rain Light Rain
6:47 AM 57.2 °F 51.8 °F 82% 30.14 in 10.0 mi SE 8.1 mph - 0.00 in   Overcast
6:54 AM 57.0 °F 51.1 °F 81% 30.17 in 10.0 mi SE 6.9 mph - 0.00 in   Overcast
7:32 AM 59.0 °F 51.8 °F 77% 30.14 in 10.0 mi SSE 11.5 mph - N/A   Overcast
7:41 AM 59.0 °F 51.8 °F 77% 30.14 in 10.0 mi SSE 11.5 mph - N/A   Overcast
7:54 AM 59.0 °F 51.1 °F 75% 30.18 in 10.0 mi SSE 11.5 mph - N/A   Overcast
8:16 AM 59.0 °F 51.8 °F 77% 30.14 in 10.0 mi SSE 10.4 mph - N/A   Overcast
8:54 AM 61.0 °F 52.0 °F 72% 30.17 in 10.0 mi SSE 12.7 mph - N/A   Mostly Cloudy
9:54 AM 62.1 °F 52.0 °F 70% 30.17 in 10.0 mi SSE 12.7 mph - N/A   Overcast
10:54 AM 64.0 °F 53.1 °F 67% 30.16 in 10.0 mi South 11.5 mph - N/A   Overcast
11:54 AM 64.9 °F 54.0 °F 68% 30.14 in 10.0 mi SSE 10.4 mph - N/A   Overcast
12:54 PM 66.0 °F 54.0 °F 65% 30.10 in 10.0 mi South 15.0 mph - N/A   Mostly Cloudy
1:54 PM 66.0 °F 54.0 °F 65% 30.09 in 10.0 mi South 15.0 mph 23.0 mph N/A   Overcast
2:54 PM 64.9 °F 54.0 °F 68% 30.08 in 10.0 mi South 16.1 mph - N/A   Overcast
3:54 PM 64.9 °F 54.0 °F 68% 30.08 in 10.0 mi South 15.0 mph - N/A   Overcast
4:19 PM 64.4 °F 53.6 °F 68% 30.06 in 10.0 mi South 11.5 mph - N/A   Overcast
4:26 PM 64.4 °F 53.6 °F 68% 30.05 in 10.0 mi South 11.5 mph - N/A   Overcast
4:54 PM 64.0 °F 54.0 °F 70% 30.07 in 10.0 mi SSE 12.7 mph - N/A   Overcast
5:54 PM 63.0 °F 55.0 °F 75% 30.09 in 10.0 mi South 9.2 mph - N/A   Overcast
6:54 PM 63.0 °F 54.0 °F 72% 30.08 in 10.0 mi South 10.4 mph - N/A   Overcast
7:54 PM 63.0 °F 55.0 °F 75% 30.09 in 10.0 mi South 12.7 mph - 0.00 in   Overcast
8:54 PM 63.0 °F 54.0 °F 72% 30.07 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
9:54 PM 63.0 °F 54.0 °F 72% 30.08 in 10.0 mi South 13.8 mph 21.9 mph N/A   Overcast
10:54 PM 62.1 °F 55.0 °F 78% 30.08 in 8.0 mi South 13.8 mph - 0.00 in Rain Light Rain
11:28 PM 62.6 °F 55.4 °F 77% 30.06 in 4.0 mi South 15.0 mph - 0.00 in Rain Rain
11:44 PM 60.8 °F 55.4 °F 82% 30.05 in 6.0 mi SSE 10.4 mph - 0.00 in Rain Light Rain
11:54 PM 61.0 °F 55.9 °F 83% 30.08 in 4.0 mi South 9.2 mph - 0.01 in Rain Rain