Weather History for The Dalles, OR

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Monday, April 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 12 °C -  
Max Temperature 17 °C 17 °C 29 °C (1990)
Min Temperature 9 °C 5 °C -2 °C (2006)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 6 °C    
Average Humidity 70    
Maximum Humidity 86    
Minimum Humidity 46    
Precipitation  
Precipitation 1.02 mm - - ()
Sea Level Pressure  
Sea Level Pressure 1018 hPa    
Wind  
Wind Speed 8 km/h (NW)    
Max Wind Speed 35 km/h    
Max Gust Speed 47 km/h    
Visibility 16 kilometers    
Events Rain    
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

Apr. 16, 2012 Rise Set
Actual Time 6:16 AM PDT 7:53 PM PDT
Civil Twilight 5:45 AM PDT 8:24 PM PDT
Nautical Twilight 5:07 AM PDT 9:02 PM PDT
Astronomical Twilight 4:26 AM PDT 9:43 PM PDT
Moon 3:59 AM PDT (4/16) 3:42 PM PDT (4/16)
Length of Visible Light 14h 39m
Length of Day
13h 36m
Waning Crescent, 18% of the Moon is Illuminated
Apr 16
Waning Crescent
Apr 21
New
Apr 29
First Quarter
May 5
Full
May 12
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 12.8 °C 2.8 °C 51% 1017.3 hPa 16.1 km Calm Calm - 0.0 mm Rain Light Rain
1:53 AM 10.6 °C 7.2 °C 80% 1017.1 hPa 16.1 km ENE 5.6 km/h / 1.5 m/s - 0.5 mm Rain Light Rain
3:53 AM 10.0 °C 7.2 °C 83% 1016.3 hPa 16.1 km Calm Calm - 0.3 mm   Overcast
4:53 AM 10.0 °C 7.2 °C 83% 1015.9 hPa 16.1 km Calm Calm - N/A   Overcast
5:53 AM 9.4 °C 7.2 °C 86% 1015.6 hPa 16.1 km Calm Calm - N/A   Overcast
6:53 AM 9.4 °C 7.2 °C 86% 1015.8 hPa 16.1 km NW 5.6 km/h / 1.5 m/s - N/A   Overcast
7:53 AM 10.0 °C 7.8 °C 86% 1015.8 hPa 16.1 km WNW 5.6 km/h / 1.5 m/s - 0.0 mm Rain Light Rain
8:53 AM 10.6 °C 8.3 °C 86% 1016.2 hPa 16.1 km Calm Calm - 0.3 mm Rain Light Rain
9:53 AM 10.6 °C 7.8 °C 83% 1016.6 hPa 16.1 km Calm Calm - 0.0 mm   Overcast
10:53 AM 11.1 °C 8.3 °C 83% 1017.1 hPa 16.1 km Calm Calm - N/A   Overcast
11:09 AM 11.0 °C 8.0 °C 82% 1016.8 hPa 16.1 km SSE 7.4 km/h / 2.1 m/s - N/A   Mostly Cloudy
11:53 AM 12.2 °C 8.3 °C 77% 1017.1 hPa 16.1 km Calm Calm - N/A   Scattered Clouds
12:53 PM 12.2 °C 8.3 °C 77% 1017.2 hPa 16.1 km WNW 5.6 km/h / 1.5 m/s - N/A   Mostly Cloudy
1:53 PM 14.4 °C 8.3 °C 67% 1017.3 hPa 16.1 km NNW 9.3 km/h / 2.6 m/s - N/A   Mostly Cloudy
2:53 PM 16.1 °C 6.7 °C 54% 1017.7 hPa 16.1 km NW 14.8 km/h / 4.1 m/s - N/A   Overcast
3:53 PM 16.1 °C 5.6 °C 50% 1017.7 hPa 16.1 km WNW 27.8 km/h / 7.7 m/s 44.4 km/h / 12.3 m/s N/A   Partly Cloudy
4:53 PM 15.6 °C 3.9 °C 46% 1017.8 hPa 16.1 km NW 31.5 km/h / 8.7 m/s 44.4 km/h / 12.3 m/s N/A   Partly Cloudy
5:53 PM 15.6 °C 4.4 °C 47% 1018.0 hPa 16.1 km NW 31.5 km/h / 8.7 m/s 46.3 km/h / 12.9 m/s N/A   Clear
6:53 PM 13.3 °C 4.4 °C 55% 1018.9 hPa 16.1 km NW 29.6 km/h / 8.2 m/s 44.4 km/h / 12.3 m/s N/A   Clear
7:53 PM 11.7 °C 4.4 °C 61% 1019.5 hPa 16.1 km WNW 14.8 km/h / 4.1 m/s - N/A   Clear
8:53 PM 11.1 °C 3.9 °C 61% 1020.6 hPa 16.1 km WNW 22.2 km/h / 6.2 m/s - N/A   Partly Cloudy
9:53 PM 10.6 °C 3.9 °C 63% 1021.5 hPa 16.1 km NW 35.2 km/h / 9.8 m/s 42.6 km/h / 11.8 m/s N/A   Partly Cloudy
10:53 PM 10.0 °C 2.8 °C 61% 1022.0 hPa 16.1 km West 25.9 km/h / 7.2 m/s - N/A   Partly Cloudy
11:53 PM 8.9 °C 2.8 °C 66% 1022.4 hPa 16.1 km Variable 5.6 km/h / 1.5 m/s - N/A   Clear