Weather History for San Bernardino, CA

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Friday, March 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 71 °F 72 °F 78 °F (2013)
Min Temperature 46 °F 44 °F 37 °F (2011)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 62    
Maximum Humidity 93    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 6 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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Date:

Astronomy

Mar. 23, 2012 Rise Set
Actual Time 6:47 AM PDT 7:03 PM PDT
Civil Twilight 6:22 AM PDT 7:28 PM PDT
Nautical Twilight 5:53 AM PDT 7:57 PM PDT
Astronomical Twilight 5:23 AM PDT 8:27 PM PDT
Moon 7:03 AM PDT (3/23) 8:23 PM PDT (3/23)
Length of Visible Light 13h 05m
Length of Day
12h 15m
New Moon, 1% of the Moon is Illuminated
Mar 23
New Moon
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter
Apr 21
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:51 AM 46.4 °F 42.8 °F 87% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
7:52 AM 48.2 °F 46.4 °F 93% 30.03 in 3.0 mi WSW 5.8 mph - N/A   Overcast
8:52 AM 48.2 °F 44.6 °F 87% 30.05 in 3.0 mi Calm Calm - N/A   Overcast
9:50 AM 51.8 °F 46.4 °F 82% 30.06 in 4.0 mi Calm Calm - N/A   Haze
10:53 AM 55.4 °F 46.4 °F 72% 30.07 in 5.0 mi Calm Calm - N/A   Haze
11:53 AM 60.8 °F 46.4 °F 59% 30.06 in 5.0 mi Calm Calm - N/A   Haze
12:53 PM 64.4 °F 46.4 °F 52% 30.03 in 5.0 mi Calm Calm - N/A   Haze
1:53 PM 68.0 °F 46.4 °F 46% 29.99 in 5.0 mi Calm Calm - N/A   Haze
2:53 PM 69.8 °F 42.8 °F 38% 29.97 in 5.0 mi Calm Calm - N/A   Haze
3:53 PM 71.6 °F 41.0 °F 33% 29.96 in 5.0 mi Calm Calm - N/A   Haze
4:55 PM 69.8 °F 42.8 °F 38% 29.95 in 6.0 mi SW 11.5 mph - N/A   Haze
5:55 PM 66.2 °F 46.4 °F 49% 29.95 in 7.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
6:55 PM 60.8 °F 46.4 °F 59% 29.96 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
7:55 PM 57.2 °F 46.4 °F 67% 29.98 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
8:52 PM 55.4 °F 46.4 °F 72% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy