Ontario, CA

8:28 AM PDT on August 24, 2016 (GMT -0700)
Ontario International

Weather History for KONT - December, 2013

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Monday, December 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 48 °F 54 °F  
Max Temperature 60 °F 66 °F 78 °F (2015)
Min Temperature 35 °F 43 °F 35 °F (2013)
Degree Days  
Heating Degree Days 17 11  
Month to date heating degree days 113 93  
Since 1 July heating degree days 271 315  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1997 1705  
Moisture  
Dew Point 19 °F    
Average Humidity 45    
Maximum Humidity 82    
Minimum Humidity 8    
Precipitation  
Precipitation 0.00 in 0.04 in 0.29 in (2006)
Month to date precipitation 0.12 0.37  
Year to date precipitation 3.47 13.09  
Since 1 July precipitation 0.68  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 8 mph (North)    
Max Wind Speed 36 mph    
Max Gust Speed 47 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 09, 2013 Rise Set
Actual Time 6:44 AM PST 4:41 PM PST
Civil Twilight 6:16 AM PST 5:08 PM PST
Nautical Twilight 5:45 AM PST 5:40 PM PST
Astronomical Twilight 5:15 AM PST 6:10 PM PST
Moon 11:56 AM PST (12/9) No Moon Set
Length of Visible Light 10h 51m
Length of Day
9h 56m
First Quarter, 52% of the Moon is Illuminated
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.9 °F 35.5 °F 32.0 °F 79% 30.19 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
1:53 AM 39.0 °F - 30.0 °F 70% 30.20 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 36.0 °F 32.1 °F 28.9 °F 76% 30.20 in 10.0 mi East 4.6 mph - N/A   Clear
3:53 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.19 in 10.0 mi North 4.6 mph - N/A   Clear
4:53 AM 37.0 °F 31.0 °F 30.0 °F 76% 30.20 in 10.0 mi North 8.1 mph - N/A   Clear
5:53 AM 37.9 °F - 30.0 °F 73% 30.22 in 9.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 37.9 °F 33.5 °F 30.0 °F 73% 30.23 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
7:53 AM 46.0 °F 43.1 °F 28.0 °F 50% 30.26 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
8:02 AM 48.2 °F - 3.2 °F 16% 30.24 in 10.0 mi ENE 24.2 mph 33.4 mph N/A   Partly Cloudy
8:53 AM 51.1 °F - -2.9 °F 11% 30.25 in 10.0 mi East 28.8 mph 47.2 mph N/A   Widespread Dust
9:53 AM 53.1 °F - -4.0 °F 10% 30.24 in 10.0 mi ENE 26.5 mph 43.7 mph N/A   Widespread Dust
10:53 AM 57.0 °F - -4.0 °F 8% 30.24 in 10.0 mi NE 16.1 mph 29.9 mph N/A   Partly Cloudy
11:53 AM 57.0 °F - 25.0 °F 29% 30.23 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
12:53 PM 57.9 °F - 21.9 °F 25% 30.23 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
1:53 PM 57.9 °F - 21.9 °F 25% 30.22 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
2:53 PM 57.9 °F - 21.0 °F 24% 30.23 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
3:53 PM 57.0 °F - 19.9 °F 24% 30.25 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 PM 54.0 °F - -0.9 °F 11% 30.27 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
5:53 PM 52.0 °F - 12.0 °F 20% 30.27 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
6:53 PM 50.0 °F - 14.0 °F 24% 30.29 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 PM 46.0 °F - 19.0 °F 34% 30.29 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 43.0 °F 41.3 °F 21.9 °F 43% 30.29 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
9:53 PM 44.1 °F 41.5 °F 19.9 °F 38% 30.28 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
10:53 PM 43.0 °F - 21.0 °F 42% 30.26 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 41.0 °F 39.0 °F 17.1 °F 38% 30.26 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy