Weather History for Ontario, OR

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Tuesday, October 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 53 °F  
Max Temperature 78 °F 70 °F 89 °F (1988)
Min Temperature 29 °F 36 °F 20 °F (1985)
Degree Days  
Heating Degree Days 11 12  
Month to date heating degree days 113 90  
Since 1 July heating degree days 154 224  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 1091 851  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 24 °F    
Average Humidity 39    
Maximum Humidity 63    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in 0.01 in 0.29 in (1997)
Month to date precipitation 0.00 0.13  
Year to date precipitation 5.83 6.78  
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 8 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 09, 2012 Rise Set
Actual Time 7:55 AM MDT 7:13 PM MDT
Civil Twilight 7:27 AM MDT 7:42 PM MDT
Nautical Twilight 6:53 AM MDT 8:15 PM MDT
Astronomical Twilight 6:20 AM MDT 8:49 PM MDT
Moon 1:24 AM MDT (10/9) 3:54 PM MDT (10/9)
Length of Visible Light 12h 15m
Length of Day
11h 17m
Last Quarter, 36% of the Moon is Illuminated
Oct 9
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.0 °F - 21.0 °F 49% 30.00 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 37.0 °F - 21.0 °F 52% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 33.1 °F 28.7 °F 21.0 °F 61% 30.01 in 10.0 mi WSW 4.6 mph - N/A   Clear
4:53 AM 34.0 °F - 19.9 °F 56% 30.03 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 30.0 °F 26.5 °F 19.9 °F 66% 30.04 in 10.0 mi WSW 3.5 mph - N/A   Clear
6:53 AM 30.0 °F - 19.9 °F 66% 30.05 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 30.9 °F 26.2 °F 19.0 °F 61% 30.09 in 10.0 mi West 4.6 mph - N/A   Clear
8:53 AM 34.0 °F - 19.9 °F 56% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 43.0 °F 41.3 °F 19.9 °F 40% 30.10 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:53 AM 50.0 °F - 25.0 °F 38% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 60.1 °F - 21.9 °F 23% 30.07 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 64.0 °F - 23.0 °F 21% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 68.0 °F - 23.0 °F 18% 30.04 in 10.0 mi South 3.5 mph - N/A   Clear
2:53 PM 73.0 °F - 24.1 °F 16% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 75.0 °F - 26.1 °F 16% 30.00 in 10.0 mi West 3.5 mph - N/A   Clear
4:53 PM 77.0 °F - 26.1 °F 15% 29.97 in 10.0 mi North 4.6 mph - N/A   Clear
5:53 PM 77.0 °F - 25.0 °F 15% 29.96 in 10.0 mi NW 8.1 mph - N/A   Clear
6:53 PM 72.0 °F - 26.1 °F 18% 29.96 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 60.1 °F - 30.0 °F 32% 29.98 in 8.0 mi SW 3.5 mph - N/A   Clear
8:53 PM 59.0 °F - 28.9 °F 32% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 54.0 °F - 28.0 °F 37% 30.00 in 10.0 mi West 4.6 mph - N/A   Clear
10:53 PM 50.0 °F - 28.9 °F 44% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 48.9 °F - 30.0 °F 48% 30.00 in 10.0 mi West 4.6 mph - N/A   Clear