Weather History for Hayward, CA

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Thursday, January 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F 50 °F  
Max Temperature 58 °F 57 °F 67 °F (2011)
Min Temperature 51 °F 43 °F 35 °F (1999)
Degree Days  
Heating Degree Days 10    
Month to date heating degree days 439  
Since 1 July heating degree days 1305  
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 49 °F    
Average Humidity 85    
Maximum Humidity 93    
Minimum Humidity 77    
Precipitation  
Precipitation 0.01 in - 1.97 in (2000)
Month to date precipitation 0.19  
Year to date precipitation 0.19  
Since 1 July precipitation 6.17  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 2 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 4 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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Astronomy

Jan. 24, 2013 Rise Set
Actual Time 7:17 AM PST 5:23 PM PST
Civil Twilight 6:49 AM PST 5:51 PM PST
Nautical Twilight 6:18 AM PST 6:23 PM PST
Astronomical Twilight 5:47 AM PST 6:54 PM PST
Moon 3:31 PM PST (1/24) 5:18 AM PST (1/24)
Length of Visible Light 11h 02m
Length of Day
10h 05m
Waxing Gibbous, 95% of the Moon is Illuminated
Jan 24
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:28 AM 51.8 °F 48.2 °F 88% 30.07 in 2.5 mi ENE 8.1 mph - 0.01 in Rain Light Rain
12:35 AM 51.8 °F 48.2 °F 88% 30.07 in 3.0 mi NE 11.5 mph - 0.01 in Rain Light Rain
12:54 AM 52.0 °F 48.0 °F 86% 30.10 in 3.0 mi NNE 4.6 mph - 0.01 in   Overcast
1:54 AM 52.0 °F 48.0 °F 86% 30.11 in 4.0 mi NE 5.8 mph - N/A   Overcast
2:40 AM 51.8 °F 48.2 °F 88% 30.08 in 3.0 mi NE 4.6 mph - N/A   Overcast
2:54 AM 52.0 °F 48.0 °F 86% 30.10 in 4.0 mi NNE 5.8 mph - N/A   Overcast
3:03 AM 51.8 °F 48.2 °F 88% 30.07 in 4.0 mi ENE 3.5 mph - N/A   Overcast
3:54 AM 52.0 °F 48.0 °F 86% 30.11 in 4.0 mi NNE 5.8 mph - N/A   Overcast
4:54 AM 53.1 °F 48.0 °F 83% 30.12 in 5.0 mi North 5.8 mph - N/A   Haze
5:54 AM 52.0 °F 48.9 °F 89% 30.12 in 3.0 mi Calm Calm - N/A   Overcast
6:54 AM 51.1 °F 48.0 °F 89% 30.13 in 2.5 mi Calm Calm - N/A   Overcast
7:46 AM 51.8 °F 48.2 °F 88% 30.11 in 3.0 mi Calm Calm - N/A   Overcast
7:54 AM 51.1 °F 48.9 °F 92% 30.14 in 3.0 mi Calm Calm - N/A   Overcast
8:54 AM 54.0 °F 51.1 °F 90% 30.15 in 3.0 mi Calm Calm - N/A   Overcast
9:54 AM 55.0 °F 50.0 °F 83% 30.19 in 3.0 mi WSW 4.6 mph - N/A   Haze
10:33 AM 55.4 °F 50.0 °F 82% 30.16 in 2.5 mi West 3.5 mph - N/A   Haze
10:40 AM 55.4 °F 50.0 °F 82% 30.16 in 3.0 mi Calm Calm - N/A   Haze
10:54 AM 55.0 °F 50.0 °F 83% 30.19 in 3.0 mi Calm Calm - N/A   Haze
11:54 AM 55.9 °F 50.0 °F 80% 30.18 in 3.0 mi Calm Calm - N/A   Haze
12:54 PM 55.0 °F 50.0 °F 83% 30.16 in 4.0 mi WSW 5.8 mph - N/A   Haze
1:54 PM 55.9 °F 50.0 °F 80% 30.15 in 5.0 mi SSW 3.5 mph - N/A   Haze
2:54 PM 55.9 °F 50.0 °F 80% 30.15 in 5.0 mi SW 3.5 mph - N/A   Haze
3:54 PM 57.0 °F 50.0 °F 77% 30.16 in 6.0 mi Calm Calm - N/A   Haze
4:54 PM 57.0 °F 50.0 °F 77% 30.17 in 10.0 mi NE 8.1 mph - 0.00 in   Overcast
5:54 PM 57.0 °F 50.0 °F 77% 30.18 in 8.0 mi ENE 5.8 mph - N/A   Overcast
6:54 PM 57.0 °F 50.0 °F 77% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
8:54 PM 54.0 °F 50.0 °F 86% 30.21 in 7.0 mi Calm Calm - N/A   Overcast
9:54 PM 54.0 °F 51.1 °F 90% 30.21 in 6.0 mi Calm Calm - 0.00 in Rain Light Rain
10:54 PM 53.1 °F 51.1 °F 93% 30.22 in 4.0 mi Calm Calm - 0.00 in   Mostly Cloudy
11:54 PM 54.0 °F 51.1 °F 90% 30.23 in 5.0 mi Calm Calm - N/A   Overcast