Chino, CA

11:24 PM PST on December 13, 2017 (GMT -0800)
Chino

Weather History for KCNO - September, 2012

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Monday, September 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 100 °F 90 °F 111 °F (2007)
Min Temperature 57 °F 57 °F 48 °F (2000)
Cooling Degree Days 14    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 45    
Maximum Humidity 78    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 8 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 03, 2012 Rise Set
Actual Time 6:25 AM PDT 7:12 PM PDT
Civil Twilight 6:00 AM PDT 7:38 PM PDT
Nautical Twilight 5:30 AM PDT 8:08 PM PDT
Astronomical Twilight 4:59 AM PDT 8:38 PM PDT
Moon 8:48 PM PDT (9/3) 9:26 AM PDT (9/3)
Length of Visible Light 13h 37m
Length of Day
12h 46m
Waning Gibbous, 90% of the Moon is Illuminated
Sep 3
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
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 63.0 °F 50.0 °F 63% 29.92 in 4.0 mi Calm Calm - N/A   Haze
1:53 AM 60.1 °F 51.1 °F 72% 29.92 in 6.0 mi Calm Calm - N/A   Haze
2:53 AM 59.0 °F 51.1 °F 75% 29.92 in 5.0 mi Calm Calm - N/A   Haze
3:53 AM 59.0 °F 48.9 °F 69% 29.91 in 4.0 mi Calm Calm - N/A   Haze
4:53 AM 57.9 °F 51.1 °F 78% 29.91 in 5.0 mi Calm Calm - N/A   Haze
5:53 AM 57.9 °F 51.1 °F 78% 29.92 in 4.0 mi Calm Calm - N/A   Haze
6:53 AM 59.0 °F 51.1 °F 75% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 66.2 °F 55.4 °F 68% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 75.2 °F 51.8 °F 44% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 82.4 °F 50.0 °F 32% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 86.0 °F 46.0 °F 25% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 93.9 °F 42.1 °F 17% 29.94 in 10.0 mi Calm Calm - N/A   Smoke
12:53 PM 97.0 °F 43.0 °F 16% 29.92 in 10.0 mi West 4.6 mph - N/A   Smoke
1:53 PM 100.0 °F 41.0 °F 13% 29.91 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
2:53 PM 100.0 °F 36.0 °F 11% 29.89 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
3:53 PM 96.1 °F 48.0 °F 19% 29.88 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
4:53 PM 93.0 °F 51.1 °F 24% 29.88 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
5:53 PM 90.0 °F 51.1 °F 26% 29.88 in 10.0 mi WSW 12.7 mph - N/A   Partly Cloudy
6:53 PM 84.9 °F 46.9 °F 27% 29.89 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
8:53 PM 72.0 °F 48.9 °F 44% 29.95 in 8.0 mi NW 8.1 mph - N/A   Clear
9:53 PM 73.9 °F 50.0 °F 43% 29.96 in 8.0 mi Variable 3.5 mph - N/A   Clear
10:53 PM 71.1 °F 52.0 °F 51% 29.98 in 7.0 mi North 4.6 mph - N/A   Clear
11:53 PM 69.1 °F 52.0 °F 54% 29.98 in 4.0 mi Calm Calm - N/A   Haze