Weather History for San Bernardino, CA

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Monday, September 1, 2014

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 96 °F 94 °F 98 °F (2010)
Min Temperature 64 °F 60 °F 59 °F (2010)
Cooling Degree Days 15    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 27    
Maximum Humidity 56    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 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

Sep. 01, 2014 Rise Set
Actual Time 6:22 AM PDT 7:14 PM PDT
Civil Twilight 5:57 AM PDT 7:40 PM PDT
Nautical Twilight 5:26 AM PDT 8:10 PM PDT
Astronomical Twilight 4:55 AM PDT 8:41 PM PDT
Moon 12:54 PM PDT (9/1) 11:38 PM PDT (9/1)
Length of Visible Light 13h 43m
Length of Day
12h 52m
Waxing Crescent, 43% of the Moon is Illuminated
Sep 1
Waxing Crescent
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 23
New

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:50 AM 64.4 °F - 48.2 °F 56% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:50 AM 68.0 °F - 48.2 °F 49% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:50 AM 75.2 °F - 44.6 °F 34% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:50 AM 80.6 °F - 44.6 °F 28% 29.86 in 10.0 mi Calm Calm - N/A   Clear
10:50 AM 86.0 °F - 42.8 °F 22% 29.86 in 10.0 mi Calm Calm - N/A   Clear
11:52 AM 89.6 °F - 37.4 °F 16% 29.84 in 10.0 mi Calm Calm - N/A   Clear
12:50 PM 93.2 °F - 32.0 °F 11% 29.82 in 10.0 mi West 6.9 mph - N/A   Clear
1:50 PM 95.0 °F - 35.6 °F 12% 29.80 in 10.0 mi West 5.8 mph - N/A   Clear
2:50 PM 96.8 °F - 35.6 °F 12% 29.78 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:50 PM 96.8 °F - 37.4 °F 13% 29.77 in 10.0 mi SW 9.2 mph - N/A   Clear
4:47 PM 95.0 °F - 41.0 °F 15% 29.77 in 10.0 mi SW 9.2 mph - N/A   Clear
5:50 PM 91.4 °F - 50.0 °F 24% 29.77 in 10.0 mi SW 9.2 mph - N/A   Clear
6:50 PM 86.0 °F 84.2 °F 53.6 °F 33% 29.78 in 10.0 mi SW 9.2 mph - N/A   Clear
7:50 PM 82.4 °F 81.7 °F 55.4 °F 39% 29.81 in 10.0 mi SW 8.1 mph - N/A   Clear
8:47 PM 78.8 °F - 55.4 °F 44% 29.83 in 10.0 mi SW 4.6 mph - N/A   Clear