Pasco, WA

8:03 AM PDT on March 24, 2017 (GMT -0700)
Tri-Cities

Weather History for KPSC - September, 2013

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 61 °F 62 °F  
Max Temperature 79 °F 79 °F 89 °F (1999)
Min Temperature 42 °F 45 °F 37 °F (2007)
Degree Days  
Heating Degree Days 4 4  
Month to date heating degree days 16 40  
Since 1 July heating degree days 16 52  
Cooling Degree Days 0 1  
Month to date cooling degree days 130 45  
Year to date cooling degree days 992 702  
Growing Degree Days 11 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 61    
Maximum Humidity 89    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.01 in 0.27 in (2006)
Month to date precipitation 0.70 0.22  
Year to date precipitation 4.02 5.70  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:41 AM PDT 6:57 PM PDT
Civil Twilight 6:11 AM PDT 7:27 PM PDT
Nautical Twilight 5:35 AM PDT 8:02 PM PDT
Astronomical Twilight 4:59 AM PDT 8:38 PM PDT
Moon 7:25 PM PDT (9/20) 8:08 AM PDT (9/20)
Length of Visible Light 13h 16m
Length of Day
12h 16m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F - 44.1 °F 77% 29.83 in 10.0 mi NNW 4.6 mph - N/A   Clear
1:53 AM 46.0 °F 43.1 °F 41.0 °F 83% 29.82 in 10.0 mi NW 5.8 mph - N/A   Clear
2:53 AM 44.1 °F 42.5 °F 39.9 °F 85% 29.81 in 10.0 mi NNW 3.5 mph - N/A   Clear
3:53 AM 44.1 °F - 41.0 °F 89% 29.81 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F 41.3 °F 39.9 °F 89% 29.79 in 10.0 mi NNW 3.5 mph - N/A   Clear
5:53 AM 43.0 °F 41.3 °F 39.9 °F 89% 29.78 in 10.0 mi NW 3.5 mph - N/A   Clear
6:53 AM 43.0 °F - 39.9 °F 89% 29.78 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 51.1 °F - 45.0 °F 80% 29.78 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 57.0 °F - 46.0 °F 67% 29.76 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 63.0 °F - 46.0 °F 54% 29.75 in 10.0 mi North 8.1 mph - N/A   Clear
10:53 AM 66.9 °F - 46.0 °F 47% 29.72 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 AM 71.1 °F - 45.0 °F 39% 29.68 in 10.0 mi NNW 8.1 mph - N/A   Clear
12:53 PM 73.9 °F - 44.1 °F 34% 29.65 in 10.0 mi NNW 6.9 mph - N/A   Clear
1:53 PM 75.0 °F - 46.9 °F 37% 29.61 in 10.0 mi NNW 10.4 mph - N/A   Clear
2:53 PM 77.0 °F - 46.0 °F 33% 29.58 in 10.0 mi NNW 10.4 mph - N/A   Clear
3:53 PM 75.9 °F - 46.9 °F 36% 29.56 in 10.0 mi NNW 9.2 mph - N/A   Clear
4:53 PM 79.0 °F - 46.0 °F 31% 29.54 in 10.0 mi NNW 11.5 mph - N/A   Clear
5:53 PM 73.0 °F - 48.0 °F 41% 29.52 in 10.0 mi NNW 8.1 mph - N/A   Clear
6:53 PM 71.1 °F - 46.9 °F 42% 29.52 in 10.0 mi WNW 3.5 mph - N/A   Clear
7:53 PM 66.0 °F - 48.9 °F 54% 29.55 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 63.0 °F - 48.9 °F 60% 29.56 in 10.0 mi South 4.6 mph - N/A   Clear
9:53 PM 66.0 °F - 45.0 °F 47% 29.56 in 10.0 mi SW 9.2 mph - N/A   Clear
10:53 PM 71.1 °F - 45.0 °F 39% 29.57 in 10.0 mi West 15.0 mph - N/A   Clear
11:53 PM 69.1 °F - 46.0 °F 44% 29.60 in 10.0 mi West 11.5 mph - N/A   Clear