Ontario, CA

7:15 AM PST on December 12, 2017 (GMT -0800)
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Weather History for KONT - September, 2013

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Sunday, September 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 72 °F  
Max Temperature 90 °F 85 °F 102 °F (1999)
Min Temperature 56 °F 60 °F 53 °F (1998)
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 8 8  
Month to date cooling degree days 388 321  
Year to date cooling degree days 1861 1544  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 30 °F    
Average Humidity 24    
Maximum Humidity 40    
Minimum Humidity 7    
Precipitation  
Precipitation 0.00 in 0.02 in 0.16 in (1983)
Month to date precipitation T 0.25  
Year to date precipitation 2.83 10.85  
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 29.99 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 16 mph    
Max Gust Speed 22 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

Sep. 29, 2013 Rise Set
Actual Time 6:43 AM PDT 6:36 PM PDT
Civil Twilight 6:18 AM PDT 7:01 PM PDT
Nautical Twilight 5:49 AM PDT 7:30 PM PDT
Astronomical Twilight 5:20 AM PDT 7:59 PM PDT
Moon 1:41 AM PDT (9/29) 3:24 PM PDT (9/29)
Length of Visible Light 12h 43m
Length of Day
11h 53m
Waning Crescent, 26% of the Moon is Illuminated
Sep 29
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last 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 64.9 °F 33.1 °F 31% 30.02 in 10.0 mi NNE 4.6 mph - N/A   Clear
1:53 AM 63.0 °F 33.1 °F 33% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 62.1 °F 33.1 °F 34% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 59.0 °F 35.1 °F 41% 30.00 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 60.1 °F 36.0 °F 41% 30.01 in 10.0 mi NNE 3.5 mph - N/A   Clear
5:53 AM 60.1 °F 33.1 °F 36% 30.02 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 59.0 °F 34.0 °F 39% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 63.0 °F 34.0 °F 34% 30.04 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 70.0 °F 27.0 °F 20% 30.03 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 77.0 °F 23.0 °F 13% 30.03 in 10.0 mi East 3.5 mph - N/A   Clear
10:53 AM 80.1 °F 21.9 °F 12% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 84.0 °F 21.9 °F 10% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
12:53 PM 86.0 °F 19.0 °F 8% 29.99 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:53 PM 89.1 °F 21.0 °F 8% 29.96 in 10.0 mi WSW 6.9 mph - N/A   Clear
2:53 PM 89.1 °F 18.0 °F 7% 29.94 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:53 PM 90.0 °F 17.1 °F 7% 29.93 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:53 PM 86.0 °F 34.0 °F 16% 29.93 in 10.0 mi SW 12.7 mph - N/A   Clear
5:53 PM 82.9 °F 37.0 °F 19% 29.94 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:53 PM 79.0 °F 28.0 °F 15% 29.95 in 10.0 mi WSW 8.1 mph - N/A   Clear
7:53 PM 73.9 °F 30.9 °F 21% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:53 PM 71.1 °F 37.9 °F 30% 29.98 in 10.0 mi West 4.6 mph - N/A   Clear
9:53 PM 68.0 °F 37.9 °F 33% 29.98 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 69.1 °F 39.0 °F 33% 29.98 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 66.0 °F 41.0 °F 40% 29.97 in 10.0 mi NNE 3.5 mph - N/A   Clear