Dutch Harbor, AK

12:06 PM AKDT on March 30, 2017 (GMT -0800)
Unalaska

Weather History for PADU - September, 2012

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Saturday, September 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 45 °F 53 °F 66 °F (2005)
Min Temperature 39 °F 40 °F 35 °F (1990)
Degree Days  
Heating Degree Days 23    
Moisture  
Dew Point 34 °F    
Average Humidity 69    
Maximum Humidity 82    
Minimum Humidity 60    
Precipitation  
Precipitation 0.08 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.74 in    
Wind  
Wind Speed 23 mph (NW)    
Max Wind Speed 32 mph    
Max Gust Speed 44 mph    
Visibility 10 miles    
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

Sep. 22, 2012 Rise Set
Actual Time 8:53 AM AKDT 9:02 PM AKDT
Civil Twilight 8:17 AM AKDT 9:38 PM AKDT
Nautical Twilight 7:36 AM AKDT 10:19 PM AKDT
Astronomical Twilight 6:52 AM AKDT 11:03 PM AKDT
Moon 5:15 PM AKDT (9/22) 12:23 AM AKDT (9/22)
Length of Visible Light 13h 20m
Length of Day
12h 09m
Waxing Crescent, 50% of the Moon is Illuminated
Sep 22
Waxing Crescent
Sep 29
Full
Oct 7
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 44.6 °F 36.1 °F 37.4 °F 76% 29.63 in 10.0 mi North 21.9 mph 42.6 mph 0.00 in   Overcast
12:56 AM 44.1 °F 35.4 °F 37.0 °F 76% 29.65 in 10.0 mi NNW 21.9 mph 33.4 mph 0.00 in   Overcast
1:34 AM 44.6 °F 34.7 °F 37.4 °F 76% 29.64 in 6.0 mi NNW 29.9 mph 38.0 mph 0.01 in Rain Light Rain
1:56 AM 43.0 °F 33.8 °F 37.9 °F 82% 29.65 in 9.0 mi NNW 23.0 mph 40.3 mph 0.01 in Rain Light Rain
2:51 AM 42.8 °F 32.7 °F 35.6 °F 76% 29.63 in 10.0 mi NNW 27.6 mph 43.7 mph 0.03 in   Overcast
2:56 AM 43.0 °F 33.8 °F 36.0 °F 76% 29.66 in 10.0 mi NNW 23.0 mph 40.3 mph 0.03 in   Overcast
3:38 AM 42.8 °F 33.3 °F 35.6 °F 76% 29.64 in 10.0 mi NNW 24.2 mph 38.0 mph 0.00 in   Overcast
3:56 AM 43.0 °F 32.7 °F 34.0 °F 71% 29.66 in 10.0 mi NNW 28.8 mph 41.4 mph 0.00 in   Mostly Cloudy
4:56 AM 43.0 °F 32.2 °F 32.0 °F 65% 29.65 in 10.0 mi NNW 32.2 mph 39.1 mph 0.00 in   Overcast
5:23 AM 42.8 °F 32.9 °F 30.2 °F 61% 29.65 in 10.0 mi NNW 26.5 mph 35.7 mph 0.00 in Rain Light Rain
5:56 AM 43.0 °F 32.7 °F 32.0 °F 65% 29.68 in 10.0 mi NNW 28.8 mph 35.7 mph 0.00 in   Overcast
6:56 AM 43.0 °F 32.7 °F 30.0 °F 60% 29.68 in 10.0 mi NNW 28.8 mph 39.1 mph 0.00 in   Overcast
7:56 AM 43.0 °F 33.5 °F 32.0 °F 65% 29.69 in 10.0 mi NW 24.2 mph 35.7 mph N/A   Overcast
8:30 AM 39.2 °F 27.2 °F 33.8 °F 81% 29.68 in 6.0 mi NNW 31.1 mph 39.1 mph 0.00 in Rain Light Rain
8:56 AM 42.1 °F 32.1 °F 32.0 °F 67% 29.71 in 8.0 mi NNW 25.3 mph 34.5 mph 0.01 in Rain Light Rain
9:56 AM 42.1 °F 32.3 °F 32.0 °F 67% 29.73 in 10.0 mi NNW 24.2 mph 31.1 mph 0.00 in Rain Light Rain
10:56 AM 41.0 °F 31.9 °F 33.1 °F 73% 29.74 in 10.0 mi NW 19.6 mph - 0.00 in Rain Light Rain
11:56 AM 43.0 °F 34.0 °F 34.0 °F 71% 29.76 in 10.0 mi NW 21.9 mph - 0.00 in   Overcast
12:56 PM 43.0 °F 33.8 °F 30.9 °F 62% 29.76 in 10.0 mi NNW 23.0 mph 31.1 mph 0.00 in Rain Light Rain
1:08 PM 42.8 °F 33.1 °F 33.8 °F 70% 29.75 in 9.0 mi WNW 25.3 mph 34.5 mph 0.00 in Rain Light Rain
1:56 PM 44.1 °F 35.7 °F 30.9 °F 60% 29.77 in 10.0 mi NW 20.7 mph 33.4 mph 0.00 in   Overcast
2:56 PM 44.1 °F 35.0 °F 30.9 °F 60% 29.78 in 10.0 mi WNW 24.2 mph 34.5 mph 0.01 in   Overcast
3:56 PM 44.1 °F 35.4 °F 32.0 °F 63% 29.80 in 10.0 mi NW 21.9 mph 27.6 mph 0.01 in Rain Light Rain
3:58 PM 44.6 °F 35.5 °F 32.0 °F 61% 29.78 in 10.0 mi NW 25.3 mph 31.1 mph 0.00 in Rain Light Rain
4:56 PM 44.1 °F 36.5 °F 33.1 °F 65% 29.81 in 10.0 mi WNW 17.3 mph 28.8 mph 0.00 in   Mostly Cloudy
5:03 PM 44.6 °F 36.4 °F 32.0 °F 61% 29.79 in 10.0 mi WNW 20.7 mph 26.5 mph N/A   Overcast
5:56 PM 44.1 °F 36.5 °F 33.1 °F 65% 29.82 in 10.0 mi WNW 17.3 mph 27.6 mph 0.00 in   Mostly Cloudy
6:56 PM 45.0 °F 37.4 °F 33.1 °F 63% 29.83 in 10.0 mi NNW 18.4 mph 26.5 mph 0.00 in   Scattered Clouds
7:56 PM 44.1 °F 36.8 °F 34.0 °F 68% 29.84 in 10.0 mi NW 16.1 mph - N/A   Overcast
8:56 PM 44.1 °F 36.5 °F 34.0 °F 68% 29.86 in 10.0 mi NW 17.3 mph - 0.01 in   Overcast
9:56 PM 44.1 °F 36.5 °F 35.1 °F 71% 29.87 in 10.0 mi West 17.3 mph - 0.00 in   Overcast
10:56 PM 43.0 °F 40.3 °F 35.1 °F 74% 29.88 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:34 PM 42.8 °F 37.0 °F 35.6 °F 76% 29.88 in 10.0 mi WNW 10.4 mph - 0.00 in Rain Light Rain
11:56 PM 42.1 °F 36.6 °F 35.1 °F 76% 29.90 in 10.0 mi West 9.2 mph - 0.00 in   Overcast