St. Marys, AK

4:43 PM AKST on November 12, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

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Friday, September 20, 2019

  Actual Average Record
Temperature  
Mean Temperature 39 °F -  
Max Temperature 36 °F 44 °F 55 °F (2006)
Min Temperature 32 °F 33 °F 23 °F (2015)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 32 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.60 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10.0 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 20, 2019 Rise Set
Actual Time 8:31 AM AKDT 8:59 PM AKDT
Civil Twilight 7:47 AM AKDT 9:44 PM AKDT
Nautical Twilight 6:52 AM AKDT 10:38 PM AKDT
Astronomical Twilight 5:50 AM AKDT 11:39 PM AKDT
Moon 11:02 PM AKDT (9/20) 4:43 PM AKDT (9/20)
Length of Visible Light 13h 57m
Length of Day
12h 27m
Waning Gibbous, 63% of the Moon is Illuminated
Sep 20
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 35.1 °F 31.0 °F 30.9 °F 85% 29.61 in 10.0 mi NNE 4.6 mph - N/A   Clear
1:02 AM 34.0 °F 28.8 °F 30.9 °F 89% 29.61 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
2:02 AM 34.0 °F 28.8 °F 30.9 °F 89% 29.62 in 10.0 mi North 5.8 mph - N/A   Clear
3:02 AM 34.0 °F 29.8 °F 30.9 °F 89% 29.61 in 10.0 mi NNE 4.6 mph - N/A   Clear
4:02 AM 32.0 °F 26.4 °F 30.9 °F 96% 29.60 in 10.0 mi North 5.8 mph - N/A   Clear
5:02 AM 32.0 °F 27.5 °F 30.9 °F 96% 29.60 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:02 AM 32.0 °F 26.4 °F 32.0 °F 100% 29.60 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
7:02 AM 33.1 °F 27.7 °F 33.1 °F 100% 29.59 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
8:02 AM 33.1 °F 27.7 °F 33.1 °F 100% 29.59 in 10.0 mi North 5.8 mph - N/A   Clear
9:02 AM 35.1 °F 28.6 °F 34.0 °F 96% 29.60 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
10:02 AM 36.0 °F 28.5 °F 35.1 °F 97% 29.60 in 10.0 mi NNW 10.4 mph - N/A   Clear
11:02 AM 41.0 °F 34.3 °F 36.0 °F 82% 29.60 in 10.0 mi NNW 11.5 mph - N/A   Clear
12:02 PM 43.0 °F 36.0 °F 35.1 °F 74% 29.60 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
1:02 PM 44.6 °F 38.4 °F 35.6 °F 71% 29.57 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
1:40 PM 46.4 °F 40.7 °F 33.8 °F 62% 29.57 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Mostly Cloudy
2:02 PM 46.0 °F 39.9 °F 32.0 °F 58% 29.60 in 10.0 mi North 13.8 mph 19.6 mph N/A   Mostly Cloudy
3:02 PM 46.9 °F - 28.9 °F 50% 29.59 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Scattered Clouds
4:02 PM 46.9 °F - 30.9 °F 54% 29.59 in 10.0 mi NW 15.0 mph - N/A   Scattered Clouds
5:02 PM 46.9 °F - 30.0 °F 52% 29.59 in 10.0 mi NW 13.8 mph - N/A   Mostly Cloudy
6:02 PM 46.9 °F - 32.0 °F 56% 29.60 in 10.0 mi North 15.0 mph - N/A   Mostly Cloudy
7:02 PM 46.0 °F 39.0 °F 28.9 °F 51% 29.60 in 10.0 mi NNW 17.3 mph - N/A   Mostly Cloudy
8:02 PM 43.0 °F 37.2 °F 30.0 °F 60% 29.61 in 10.0 mi NW 10.4 mph - N/A   Clear
9:02 PM 37.9 °F 32.7 °F 30.0 °F 73% 29.62 in 10.0 mi NW 6.9 mph - N/A   Clear
10:02 PM 35.1 °F 31.0 °F 28.9 °F 78% 29.64 in 10.0 mi NW 4.6 mph - N/A   Clear
11:02 PM 35.1 °F 32.2 °F 28.9 °F 78% 29.64 in 10.0 mi West 3.5 mph - N/A   Clear