Weather History for Pasco, WA

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Tuesday, August 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 72 °F  
Max Temperature 93 °F 89 °F 101 °F (1991)
Min Temperature 65 °F 55 °F 46 °F (1996)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 73 37  
Since 1 July heating degree days 2 5  
Cooling Degree Days 14 7  
Month to date cooling degree days 265 188  
Year to date cooling degree days 731 598  
Since 1 June cooling degree days 701 565  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 47    
Maximum Humidity 73    
Minimum Humidity 21    
Precipitation  
Precipitation 0.16 in - 0.22 in (2002)
Month to date precipitation 0.16  
Year to date precipitation 6.37  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 21, 2012 Rise Set
Actual Time 6:03 AM PDT 7:54 PM PDT
Civil Twilight 5:31 AM PDT 8:26 PM PDT
Nautical Twilight 4:52 AM PDT 9:05 PM PDT
Astronomical Twilight 4:09 AM PDT 9:48 PM PDT
Moon 11:00 AM PDT (8/21) 9:35 PM PDT (8/21)
Length of Visible Light 14h 54m
Length of Day
13h 50m
Waxing Crescent, 20% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 71.1 °F - 55.9 °F 59% 29.80 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 71.1 °F - 54.0 °F 55% 29.79 in 10.0 mi Calm Calm - N/A   Clear
2:04 AM 69.8 °F - 57.2 °F 64% 29.80 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
2:30 AM 64.4 °F - 60.8 °F 88% 29.80 in 2.5 mi North 5.8 mph - 0.12 in Rain , Thunderstorm Thunderstorms and Rain
2:37 AM 66.2 °F - 60.8 °F 83% 29.81 in 10.0 mi Calm Calm - 0.12 in Rain , Thunderstorm Light Thunderstorms and Rain
2:53 AM 69.1 °F - 61.0 °F 75% 29.81 in 10.0 mi SSE 3.5 mph - 0.12 in   Partly Cloudy
3:11 AM 69.8 °F - 60.8 °F 73% 29.82 in 10.0 mi Calm Calm - N/A Thunderstorm Clear
3:53 AM 68.0 °F - 64.0 °F 87% 29.82 in 10.0 mi North 4.6 mph - 0.00 in Rain , Thunderstorm Light Rain
4:31 AM 69.8 °F - 59.0 °F 68% 29.81 in 10.0 mi South 8.1 mph 18.4 mph 0.02 in Rain Light Rain
4:53 AM 68.0 °F - 60.1 °F 76% 29.82 in 10.0 mi SSW 9.2 mph - 0.02 in   Clear
5:21 AM 69.8 °F - 59.0 °F 68% 29.84 in 10.0 mi South 4.6 mph - N/A Thunderstorm Clear
5:36 AM 69.8 °F - 59.0 °F 68% 29.83 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
5:53 AM 64.9 °F - 61.0 °F 87% 29.82 in 10.0 mi ESE 4.6 mph - 0.01 in Rain , Thunderstorm Light Rain
6:02 AM 66.2 °F - 60.8 °F 83% 29.83 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:53 AM 66.0 °F - 61.0 °F 84% 29.81 in 10.0 mi ENE 4.6 mph - 0.01 in Rain Light Rain
7:53 AM 66.9 °F - 62.1 °F 84% 29.84 in 10.0 mi ESE 9.2 mph - 0.00 in   Mostly Cloudy
8:53 AM 69.1 °F - 59.0 °F 70% 29.86 in 10.0 mi SSW 4.6 mph - 0.00 in   Partly Cloudy
9:53 AM 72.0 °F - 61.0 °F 68% 29.86 in 10.0 mi East 6.9 mph - 0.00 in   Clear
10:53 AM 73.9 °F - 57.9 °F 57% 29.86 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:53 AM 78.1 °F - 57.9 °F 50% 29.84 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 84.0 °F 83.3 °F 57.0 °F 40% 29.83 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 88.0 °F 86.1 °F 55.0 °F 32% 29.81 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 89.1 °F - 50.0 °F 26% 29.78 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 91.9 °F - 46.9 °F 21% 29.76 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:53 PM 91.9 °F - 46.9 °F 21% 29.76 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 PM 91.9 °F - 48.9 °F 23% 29.74 in 10.0 mi SSE 9.2 mph - N/A   Clear
6:53 PM 89.1 °F - 46.0 °F 22% 29.73 in 10.0 mi SW 15.0 mph - N/A   Clear
7:53 PM 84.0 °F - 48.0 °F 28% 29.75 in 10.0 mi SW 10.4 mph - N/A   Clear
8:53 PM 77.0 °F - 51.1 °F 40% 29.79 in 10.0 mi NW 11.5 mph - N/A   Clear
9:53 PM 68.0 °F - 51.1 °F 55% 29.83 in 10.0 mi NW 10.4 mph - N/A   Clear
10:53 PM 69.1 °F - 48.0 °F 47% 29.87 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 PM 66.9 °F - 46.9 °F 49% 29.89 in 10.0 mi Calm Calm - N/A   Clear