Weather History for Ontario, OR

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Thursday, April 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 48 °F  
Max Temperature 68 °F 62 °F 81 °F (1960)
Min Temperature 46 °F 34 °F 20 °F (1970)
Degree Days  
Heating Degree Days 8 17  
Month to date heating degree days 26 70  
Since 1 July heating degree days 5164 5370  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 57    
Maximum Humidity 76    
Minimum Humidity 37    
Precipitation  
Precipitation T in 0.03 in 0.53 in (2006)
Month to date precipitation T 0.11  
Year to date precipitation 1.20 3.10  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 3 mph (WNW)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 04, 2013 Rise Set
Actual Time 7:23 AM MDT 8:19 PM MDT
Civil Twilight 6:54 AM MDT 8:48 PM MDT
Nautical Twilight 6:19 AM MDT 9:23 PM MDT
Astronomical Twilight 5:42 AM MDT 10:00 PM MDT
Moon 4:04 AM MDT (4/4) 2:31 PM MDT (4/4)
Length of Visible Light 13h 54m
Length of Day
12h 55m
Waning Crescent, 33% of the Moon is Illuminated
Apr 4
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 37.9 °F 66% 30.00 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:53 AM 48.0 °F 37.9 °F 68% 29.99 in 10.0 mi West 4.6 mph - N/A   Clear
2:53 AM 46.9 °F 37.9 °F 71% 29.98 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.9 °F 37.9 °F 71% 29.97 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 46.9 °F 39.0 °F 74% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
5:53 AM 48.0 °F 39.0 °F 71% 29.94 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 46.9 °F 37.9 °F 71% 29.92 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 46.9 °F 39.0 °F 74% 29.92 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 51.1 °F 41.0 °F 68% 29.92 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 55.9 °F 39.9 °F 55% 29.91 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 57.9 °F 39.0 °F 49% 29.91 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
11:53 AM 60.1 °F 39.0 °F 46% 29.90 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
12:53 PM 61.0 °F 39.9 °F 46% 29.91 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
1:53 PM 61.0 °F 42.1 °F 50% 29.91 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
2:53 PM 62.1 °F 42.1 °F 48% 29.88 in 10.0 mi North 3.5 mph - N/A   Overcast
3:53 PM 64.9 °F 41.0 °F 42% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
4:53 PM 66.0 °F 41.0 °F 40% 29.84 in 10.0 mi NE 5.8 mph - N/A   Overcast
5:53 PM 66.9 °F 39.9 °F 37% 29.82 in 10.0 mi NE 4.6 mph - N/A   Overcast
6:53 PM 66.0 °F 39.0 °F 37% 29.81 in 10.0 mi Variable 3.5 mph - 0.00 in   Overcast
7:53 PM 63.0 °F 42.1 °F 46% 29.81 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
8:53 PM 60.1 °F 41.0 °F 49% 29.81 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 59.0 °F 42.1 °F 53% 29.81 in 10.0 mi NNE 4.6 mph - N/A   Overcast
10:53 PM 54.0 °F 42.1 °F 64% 29.85 in 10.0 mi NW 6.9 mph - N/A   Overcast
11:53 PM 55.9 °F 41.0 °F 57% 29.85 in 10.0 mi West 8.1 mph - N/A   Overcast