Ontario, CA

3:47 AM PDT on September 25, 2017 (GMT -0700)
Ontario International

Weather History for KONT - September, 2013

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Sunday, September 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 69 °F 74 °F  
Max Temperature 80 °F 87 °F 105 °F (1974)
Min Temperature 57 °F 62 °F 54 °F (2017)
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 4 9  
Month to date cooling degree days 341 262  
Year to date cooling degree days 1814 1485  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 56    
Maximum Humidity 84    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.01 in 0.17 in (2007)
Month to date precipitation T 0.17  
Year to date precipitation 2.83 10.77  
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 29.79 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 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. 22, 2013 Rise Set
Actual Time 6:38 AM PDT 6:46 PM PDT
Civil Twilight 6:13 AM PDT 7:11 PM PDT
Nautical Twilight 5:44 AM PDT 7:40 PM PDT
Astronomical Twilight 5:15 AM PDT 8:10 PM PDT
Moon 8:51 PM PDT (9/22) 9:52 AM PDT (9/22)
Length of Visible Light 12h 57m
Length of Day
12h 07m
Waning Gibbous, 88% of the Moon is Illuminated
Sep 22
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 55.0 °F 78% 29.79 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
1:53 AM 61.0 °F 55.0 °F 81% 29.79 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
2:53 AM 61.0 °F 54.0 °F 78% 29.78 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
3:17 AM 60.8 °F 53.6 °F 77% 29.81 in 10.0 mi West 3.5 mph - N/A   Overcast
3:53 AM 60.1 °F 53.1 °F 78% 29.78 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
4:53 AM 59.0 °F 53.1 °F 81% 29.78 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 59.0 °F 53.1 °F 81% 29.78 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 59.0 °F 53.1 °F 81% 29.80 in 9.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 61.0 °F 55.0 °F 81% 29.81 in 9.0 mi WSW 3.5 mph - N/A   Partly Cloudy
8:53 AM 62.1 °F 55.0 °F 78% 29.83 in 9.0 mi SW 3.5 mph - N/A   Scattered Clouds
9:53 AM 64.9 °F 53.1 °F 65% 29.83 in 9.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
10:53 AM 69.1 °F 51.1 °F 53% 29.82 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
11:53 AM 72.0 °F 48.9 °F 44% 29.82 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
12:53 PM 73.9 °F 46.9 °F 38% 29.80 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
1:53 PM 77.0 °F 46.9 °F 34% 29.77 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
2:53 PM 78.1 °F 45.0 °F 31% 29.75 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
3:53 PM 80.1 °F 44.1 °F 28% 29.75 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
4:53 PM 77.0 °F 50.0 °F 39% 29.75 in 10.0 mi West 10.4 mph - N/A   Clear
5:53 PM 75.0 °F 48.0 °F 38% 29.75 in 10.0 mi WSW 12.7 mph - N/A   Clear
6:53 PM 72.0 °F 48.0 °F 43% 29.77 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:53 PM 70.0 °F 46.0 °F 42% 29.78 in 10.0 mi WSW 9.2 mph - N/A   Clear
8:53 PM 68.0 °F 46.0 °F 45% 29.81 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:53 PM 64.9 °F 46.0 °F 50% 29.82 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 64.0 °F 45.0 °F 50% 29.82 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 64.0 °F 46.0 °F 52% 29.82 in 10.0 mi Calm Calm - N/A   Clear