Weather History for Hayward, CA

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Thursday, March 27, 2014

  Actual Average Record
Temperature  
Mean Temperature 56 °F 56 °F  
Max Temperature 62 °F 65 °F 73 °F (2009)
Min Temperature 49 °F 48 °F 41 °F (1999)
Degree Days  
Heating Degree Days 9    
Month to date heating degree days 186  
Since 1 July heating degree days 1704  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 73    
Maximum Humidity 93    
Minimum Humidity 52    
Precipitation  
Precipitation T in - 0.63 in (2012)
Month to date precipitation 0.78  
Year to date precipitation 3.15  
Since 1 July precipitation 4.35  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 18 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

Mar. 27, 2014 Rise Set
Actual Time 7:01 AM PDT 7:26 PM PDT
Civil Twilight 6:35 AM PDT 7:53 PM PDT
Nautical Twilight 6:04 AM PDT 8:24 PM PDT
Astronomical Twilight 5:32 AM PDT 8:55 PM PDT
Moon 4:52 AM PDT (3/27) 4:23 PM PDT (3/27)
Length of Visible Light 13h 18m
Length of Day
12h 25m
Waning Crescent, 12% of the Moon is Illuminated
Mar 27
Waning Crescent
Mar 30
New
Apr 7
First Quarter
Apr 15
Full
Apr 22
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 53.1 °F 48.0 °F 83% 30.01 in 10.0 mi West 6.9 mph - N/A   Overcast
1:54 AM 53.1 °F 48.0 °F 83% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
2:54 AM 51.1 °F 46.9 °F 86% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:54 AM 51.1 °F 48.0 °F 89% 30.01 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
4:28 AM 50.0 °F 48.2 °F 94% 29.99 in 10.0 mi SSE 4.6 mph - N/A   Overcast
4:54 AM 51.1 °F 48.0 °F 89% 30.02 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
5:05 AM 51.8 °F 48.2 °F 88% 29.99 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
5:54 AM 48.9 °F 46.9 °F 93% 30.03 in 10.0 mi SE 3.5 mph - N/A   Overcast
6:27 AM 50.0 °F 46.4 °F 87% 30.01 in 10.0 mi SE 4.6 mph - N/A   Overcast
6:54 AM 50.0 °F 46.9 °F 89% 30.05 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
7:25 AM 50.0 °F 46.4 °F 87% 30.03 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
7:34 AM 50.0 °F 46.4 °F 87% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Overcast
7:54 AM 50.0 °F 46.9 °F 89% 30.07 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
8:54 AM 51.1 °F 48.0 °F 89% 30.09 in 7.0 mi SSE 6.9 mph - 0.00 in Rain Light Rain
9:54 AM 54.0 °F 48.9 °F 83% 30.11 in 10.0 mi South 8.1 mph - 0.00 in   Scattered Clouds
10:54 AM 57.0 °F 50.0 °F 77% 30.12 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
11:03 AM 55.4 °F 48.2 °F 77% 30.09 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:10 AM 55.4 °F 48.2 °F 77% 30.10 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
11:54 AM 57.9 °F 48.0 °F 70% 30.13 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
12:54 PM 59.0 °F 48.0 °F 67% 30.14 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
1:54 PM 60.1 °F 46.9 °F 62% 30.12 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
2:54 PM 61.0 °F 46.0 °F 58% 30.11 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
3:54 PM 62.1 °F 46.0 °F 56% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
4:54 PM 62.1 °F 45.0 °F 53% 30.10 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
5:54 PM 60.1 °F 45.0 °F 57% 30.10 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
6:54 PM 59.0 °F 46.0 °F 62% 30.12 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
7:54 PM 57.9 °F 45.0 °F 62% 30.12 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
8:54 PM 57.0 °F 46.9 °F 69% 30.13 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:54 PM 57.0 °F 48.0 °F 72% 30.15 in 10.0 mi WNW 4.6 mph - N/A   Overcast
10:54 PM 57.0 °F 48.9 °F 74% 30.17 in 10.0 mi West 4.6 mph - N/A   Overcast
11:54 PM 55.0 °F 48.0 °F 77% 30.17 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain