Ontario, CA

9:59 PM PDT on August 25, 2016 (GMT -0700)
Ontario International

Weather History for KONT - September, 2013

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 84 °F 76 °F  
Max Temperature 101 °F 89 °F 107 °F (2000)
Min Temperature 66 °F 63 °F 56 °F (1999)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 19 11  
Month to date cooling degree days 298 201  
Year to date cooling degree days 1771 1424  
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 39    
Maximum Humidity 63    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.01 in 0.03 in (2002)
Month to date precipitation T 0.11  
Year to date precipitation 2.83 10.71  
Since 1 July precipitation 0.04  
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 29.74 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 16, 2013 Rise Set
Actual Time 6:34 AM PDT 6:55 PM PDT
Civil Twilight 6:09 AM PDT 7:20 PM PDT
Nautical Twilight 5:40 AM PDT 7:49 PM PDT
Astronomical Twilight 5:10 AM PDT 8:19 PM PDT
Moon 5:02 PM PDT (9/16) 3:32 AM PDT (9/16)
Length of Visible Light 13h 10m
Length of Day
12h 20m
Waxing Gibbous, 91% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.9 °F 53.1 °F 48% 29.74 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 73.0 °F 54.0 °F 51% 29.73 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 73.0 °F 55.9 °F 55% 29.72 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 72.0 °F 55.0 °F 55% 29.73 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 70.0 °F 55.9 °F 61% 29.74 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 70.0 °F 55.0 °F 59% 29.76 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 68.0 °F 55.0 °F 63% 29.78 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 73.0 °F 54.0 °F 51% 29.78 in 9.0 mi Calm Calm - N/A   Clear
8:53 AM 75.9 °F 54.0 °F 46% 29.79 in 9.0 mi Calm Calm - N/A   Clear
9:53 AM 82.9 °F 51.1 °F 33% 29.78 in 9.0 mi SSE 3.5 mph - N/A   Clear
10:53 AM 88.0 °F 48.0 °F 25% 29.77 in 9.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 91.0 °F 46.0 °F 21% 29.75 in 9.0 mi Calm Calm - N/A   Clear
12:53 PM 98.1 °F 43.0 °F 15% 29.73 in 9.0 mi WSW 8.1 mph - N/A   Clear
1:53 PM 99.0 °F 41.0 °F 14% 29.70 in 9.0 mi WSW 10.4 mph - N/A   Clear
2:53 PM 100.9 °F 44.1 °F 14% 29.68 in 10.0 mi West 16.1 mph 20.7 mph N/A   Clear
3:53 PM 98.1 °F 44.1 °F 16% 29.67 in 10.0 mi West 18.4 mph - N/A   Clear
4:53 PM 95.0 °F 45.0 °F 18% 29.67 in 10.0 mi WSW 13.8 mph - N/A   Clear
5:53 PM 91.9 °F 45.0 °F 20% 29.68 in 10.0 mi WSW 12.7 mph - N/A   Clear
6:53 PM 87.1 °F 41.0 °F 20% 29.70 in 10.0 mi West 10.4 mph 20.7 mph N/A   Partly Cloudy
7:53 PM 82.0 °F 50.0 °F 33% 29.72 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
8:53 PM 78.1 °F 50.0 °F 37% 29.74 in 10.0 mi WSW 6.9 mph - N/A   Clear
9:53 PM 75.0 °F 51.1 °F 43% 29.76 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:53 PM 73.9 °F 52.0 °F 46% 29.76 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:53 PM 72.0 °F 52.0 °F 49% 29.76 in 10.0 mi Calm Calm - N/A   Clear