Weather History for San Bernardino, CA

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Saturday, May 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 80 °F 75 °F 93 °F (2011)
Min Temperature 51 °F 51 °F 51 °F (2012)
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 48    
Maximum Humidity 82    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed -    
Visibility 7 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 05, 2012 Rise Set
Actual Time 5:55 AM PDT 7:36 PM PDT
Civil Twilight 5:28 AM PDT 8:03 PM PDT
Nautical Twilight 4:55 AM PDT 8:36 PM PDT
Astronomical Twilight 4:21 AM PDT 9:10 PM PDT
Moon 7:33 PM PDT (5/5) 5:20 AM PDT (5/5)
Length of Visible Light 14h 35m
Length of Day
13h 41m
Full, 100% of the Moon is Illuminated
May 5
Full
May 5
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:53 AM 51.8 °F 46.4 °F 82% 30.01 in 5.0 mi Calm Calm - N/A   Haze
7:53 AM 55.4 °F 48.2 °F 77% 30.03 in 5.0 mi Calm Calm - N/A   Haze
8:53 AM 59.0 °F 48.2 °F 67% 30.01 in 5.0 mi Calm Calm - N/A   Haze
9:53 AM 62.6 °F 48.2 °F 59% 30.01 in 5.0 mi Calm Calm - N/A   Haze
10:50 AM 68.0 °F 46.4 °F 46% 30.00 in 5.0 mi Calm Calm - N/A   Haze
12:53 PM 75.2 °F 46.4 °F 36% 29.97 in 5.0 mi West 9.2 mph - N/A   Haze
1:51 PM 78.8 °F 44.6 °F 30% 29.96 in 7.0 mi West 6.9 mph - N/A   Partly Cloudy
2:50 PM 80.6 °F 42.8 °F 26% 29.94 in 8.0 mi WSW 11.5 mph - N/A   Partly Cloudy
3:50 PM 80.6 °F 42.8 °F 26% 29.93 in 10.0 mi WSW 11.5 mph - N/A   Partly Cloudy
5:51 PM 75.2 °F 48.2 °F 38% 29.92 in 10.0 mi SW 17.3 mph - N/A   Partly Cloudy
6:53 PM 71.6 °F 50.0 °F 46% 29.93 in 10.0 mi WSW 12.7 mph - N/A   Clear