Weather History for San Bernardino, CA

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Week of September 9, 2012 through September 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 100 °F 95 °F 86 °F
Mean Temperature 86 °F 83 °F 80 °F
Min Temperature 77 °F 70 °F 62 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 18 14 127
Growing Degree Days (base 50) 36 33 30 232
Dew Point  
Dew Point 64 °F 52 °F 28 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 14 mph 4 mph 0 mph
Gust Wind 21 mph 18 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.95 in 29.82 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 09, 2012 Rise Set
Actual Time 6:28 AM PDT 7:03 PM PDT
Civil Twilight 6:03 AM PDT 7:28 PM PDT
Nautical Twilight 5:33 AM PDT 7:57 PM PDT
Astronomical Twilight 5:03 AM PDT 8:28 PM PDT
Moon 12:13 AM PDT (9/9) 2:40 PM PDT (9/9)
Length of Visible Light 13h 25m
Length of Day
12h 34m
Last Quarter, 38% of the Moon is Illuminated
Sep 9
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 100 84 69 61 59 55 64 39 24 29.90 29.86 29.82 10 10 7 12 4 - 0.00  
10 91 83 75 63 61 59 61 45 34 29.93 29.89 29.83 10 7 5 14 4 18 0.00  
11 86 80 73 64 63 61 73 58 45 29.95 29.93 29.90 10 7 7 12 5 21 0.00  
12 91 86 77 63 59 57 61 41 31 30.04 29.99 29.92 10 6 3 12 4 - 0.00  
13 100 81 62 57 51 39 82 36 13 30.06 30.00 29.92 10 10 10 12 5 - 0.00  
14 100 84 69 43 38 34 33 17 10 30.04 29.99 29.91 10 10 10 13 3 17 0.00  
15 100 84 68 39 34 28 33 14 8 30.05 30.00 29.94 10 10 10 7 3 - 0.00