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 0.01 in 0.22 in (2002)
Month to date precipitation 0.16 0.16  
Year to date precipitation 6.37 5.37  
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