Weather History for Kelso-Longview, WA

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Monday, September 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 87 °F 69 °F 87 °F (2012)
Min Temperature 48 °F 48 °F 48 °F (2003)
Cooling Degree Days 2    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 59    
Maximum Humidity 87    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 3 mph (NNW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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

Sep. 17, 2012 Rise Set
Actual Time 6:52 AM PDT 7:17 PM PDT
Civil Twilight 6:22 AM PDT 7:47 PM PDT
Nautical Twilight 5:47 AM PDT 8:23 PM PDT
Astronomical Twilight 5:10 AM PDT 8:59 PM PDT
Moon 8:58 AM PDT (9/17) 7:51 PM PDT (9/17)
Length of Visible Light 13h 24m
Length of Day
12h 24m
Waxing Crescent, 4% of the Moon is Illuminated
Sep 17
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 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
12:15 AM 64.4 °F - 48.2 °F 56% 30.08 in 10.0 mi NNW 4.6 mph - N/A   Clear
12:35 AM 64.4 °F - 48.2 °F 56% 30.08 in 10.0 mi NNW 6.9 mph - N/A   Clear
12:55 AM 62.6 °F - 48.2 °F 59% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 62.6 °F - 48.2 °F 59% 30.08 in 10.0 mi North 3.5 mph - N/A   Clear
1:35 AM 59.0 °F - 48.2 °F 67% 30.09 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 55.4 °F - 48.2 °F 77% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:15 AM 55.4 °F - 48.2 °F 77% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:55 AM 53.6 °F - 48.2 °F 82% 30.08 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 53.6 °F - 46.4 °F 77% 30.08 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 53.6 °F - 48.2 °F 82% 30.08 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 51.8 °F - 46.4 °F 82% 30.08 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 51.8 °F - 46.4 °F 82% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:35 AM 51.8 °F - 44.6 °F 76% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:15 AM 51.8 °F - 46.4 °F 82% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 50.0 °F - 44.6 °F 82% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 48.2 °F - 44.6 °F 87% 30.07 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 48.2 °F - 44.6 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 48.2 °F - 42.8 °F 82% 30.08 in 7.0 mi Calm Calm - N/A   Clear
6:55 AM 48.2 °F - 42.8 °F 82% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 48.2 °F - 42.8 °F 82% 30.08 in 9.0 mi Calm Calm - N/A   Clear
7:35 AM 48.2 °F - 44.6 °F 87% 30.09 in 6.0 mi Calm Calm - N/A   Clear
7:55 AM 51.8 °F - 44.6 °F 76% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 55.4 °F - 48.2 °F 77% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 57.2 °F - 48.2 °F 72% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 57.2 °F - 48.2 °F 72% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 60.8 °F - 50.0 °F 68% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 62.6 °F - 50.0 °F 63% 30.08 in 10.0 mi SE 3.5 mph - N/A   Clear
10:15 AM 64.4 °F - 50.0 °F 59% 30.08 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 68.0 °F - 50.0 °F 52% 30.07 in 10.0 mi NNW 9.2 mph - N/A   Clear
10:55 AM 69.8 °F - 50.0 °F 49% 30.07 in 10.0 mi North 9.2 mph - N/A   Clear
11:15 AM 71.6 °F - 51.8 °F 50% 30.07 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:35 AM 71.6 °F - 51.8 °F 50% 30.06 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:55 AM 71.6 °F - 51.8 °F 50% 30.05 in 10.0 mi NNW 8.1 mph - N/A   Clear
12:15 PM 73.4 °F - 51.8 °F 47% 30.05 in 10.0 mi NNW 9.2 mph - N/A   Clear
12:35 PM 75.2 °F - 51.8 °F 44% 30.04 in 10.0 mi NNW 8.1 mph - N/A   Clear
12:55 PM 75.2 °F - 51.8 °F 44% 30.03 in 10.0 mi NW 9.2 mph - N/A   Clear
1:15 PM 78.8 °F - 51.8 °F 39% 30.02 in 10.0 mi NNW 8.1 mph - N/A   Clear
1:35 PM 80.6 °F - 51.8 °F 37% 30.02 in 10.0 mi NW 6.9 mph - N/A   Clear
1:55 PM 80.6 °F - 51.8 °F 37% 30.01 in 10.0 mi NNW 8.1 mph - N/A   Clear
2:15 PM 82.4 °F 81.4 °F 53.6 °F 37% 30.00 in 10.0 mi NW 8.1 mph - N/A   Clear
2:35 PM 82.4 °F 81.4 °F 53.6 °F 37% 29.99 in 10.0 mi NW 6.9 mph - N/A   Clear
2:55 PM 84.2 °F 82.8 °F 53.6 °F 35% 29.97 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:15 PM 84.2 °F 82.8 °F 53.6 °F 35% 29.98 in 10.0 mi NW 5.8 mph - N/A   Clear
3:55 PM 87.8 °F 85.7 °F 53.6 °F 31% 29.98 in 10.0 mi NNW 5.8 mph - N/A   Clear
4:15 PM 87.8 °F - 51.8 °F 29% 29.97 in 10.0 mi North 6.9 mph - N/A   Clear
4:35 PM 87.8 °F - 51.8 °F 29% 29.97 in 10.0 mi NNW 9.2 mph - N/A   Clear
4:55 PM 87.8 °F - 51.8 °F 29% 29.97 in 10.0 mi North 4.6 mph - N/A   Clear
5:15 PM 87.8 °F - 51.8 °F 29% 29.97 in 10.0 mi NNE 8.1 mph - N/A   Clear
5:35 PM 87.8 °F - 51.8 °F 29% 29.96 in 10.0 mi North 6.9 mph - N/A   Clear
5:55 PM 86.0 °F - 51.8 °F 31% 29.96 in 10.0 mi NNE 10.4 mph - N/A   Clear
6:15 PM 84.2 °F - 51.8 °F 33% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Clear
6:35 PM 84.2 °F - 51.8 °F 33% 29.96 in 10.0 mi NNE 9.2 mph - N/A   Clear
6:55 PM 82.4 °F - 51.8 °F 35% 29.96 in 10.0 mi North 8.1 mph - N/A   Clear
7:15 PM 80.6 °F - 51.8 °F 37% 29.96 in 10.0 mi North 6.9 mph - N/A   Clear
7:35 PM 75.2 °F - 51.8 °F 44% 29.96 in 3.0 mi Calm Calm - N/A   Clear
7:55 PM 73.4 °F - 53.6 °F 50% 29.97 in 2.5 mi Calm Calm - N/A   Clear
8:15 PM 69.8 °F - 53.6 °F 56% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 68.0 °F - 51.8 °F 56% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 66.2 °F - 51.8 °F 60% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 64.4 °F - 51.8 °F 64% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 62.6 °F - 51.8 °F 68% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 62.6 °F - 53.6 °F 72% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 60.8 °F - 50.0 °F 68% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 60.8 °F - 51.8 °F 72% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 60.8 °F - 51.8 °F 72% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 59.0 °F - 51.8 °F 77% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 57.2 °F - 50.0 °F 77% 30.00 in 9.0 mi Calm Calm - N/A   Clear
11:55 PM 57.2 °F - 51.8 °F 82% 30.00 in 10.0 mi Calm Calm - N/A   Clear