Weather History for San Bernardino, CA

Change the Weather History Date:

Week of August 12, 2012 through August 18, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 105 °F 100 °F 95 °F
Mean Temperature 90 °F 87 °F 82 °F
Min Temperature 80 °F 74 °F 69 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 25 22 18 154
Growing Degree Days (base 50) 40 37 32 262
Dew Point  
Dew Point 61 °F 53 °F 45 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 17 mph 4 mph 0 mph
Gust Wind 23 mph 18 mph 15 mph
Sea Level Pressure  
Sea Level Pressure 29.99 in 29.85 in 29.74 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 14, 2012 Rise Set
Actual Time 6:10 AM PDT 7:36 PM PDT
Civil Twilight 5:43 AM PDT 8:02 PM PDT
Nautical Twilight 5:11 AM PDT 8:34 PM PDT
Astronomical Twilight 4:38 AM PDT 9:07 PM PDT
Moon 3:16 AM PDT (8/14) 5:30 PM PDT (8/14)
Length of Visible Light 14h 19m
Length of Day
13h 26m
Waning Crescent, 9% of the Moon is Illuminated
Aug 14
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
12 105 90 75 57 53 46 53 27 17 29.85 29.81 29.76 10 9 7 13 4 - 0.00  
13 105 90 75 55 52 48 47 25 14 29.98 29.83 29.77 10 9 7 13 4 15 0.00  
14 102 88 73 59 54 48 61 30 16 29.87 29.81 29.74 10 8 7 17 4 23 0.00  
15 96 82 69 54 50 46 49 28 22 29.91 29.85 29.81 10 9 7 14 5 20 0.00  
16 102 88 73 61 54 45 53 31 18 29.92 29.87 29.82 10 10 10 14 2 - 0.00  
17 95 88 80 61 55 48 32 29 25 29.99 29.90 29.84 10 10 10 13 3 18 0.00  
18 96 86 75 61 56 50 44 32 25 29.95 29.88 29.82 10 10 10 14 5 - 0.00