St. Marys, AK

1:11 PM AKST on November 11, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

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Tuesday, September 17, 2019

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 36 °F 46 °F 57 °F (2010)
Min Temperature 33 °F 34 °F 28 °F (1996)
Degree Days  
Heating Degree Days 27    
Moisture  
Dew Point 31 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.05 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.66 in    
Wind  
Wind Speed 10 mph ()    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
Visibility 10.0 miles    
Events Rain    
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. 17, 2019 Rise Set
Actual Time 8:24 AM AKDT 9:09 PM AKDT
Civil Twilight 7:38 AM AKDT 9:54 PM AKDT
Nautical Twilight 6:43 AM AKDT 10:49 PM AKDT
Astronomical Twilight 5:39 AM AKDT 11:52 PM AKDT
Moon 10:21 PM AKDT (9/17) 12:31 PM AKDT (9/17)
Length of Visible Light 14h 15m
Length of Day
12h 45m
Waning Gibbous, 88% of the Moon is Illuminated
Sep 17
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 37.0 °F 33.3 °F 36.0 °F 96% 29.88 in 10.0 mi NE 4.6 mph - N/A   Clear
1:02 AM 36.0 °F 31.1 °F 35.1 °F 97% 29.88 in 10.0 mi NE 5.8 mph - N/A   Clear
2:02 AM 35.1 °F 27.9 °F 35.1 °F 100% 29.87 in 10.0 mi NNE 9.2 mph - N/A   Clear
3:02 AM 34.0 °F 29.8 °F 33.1 °F 96% 29.87 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:02 AM 34.0 °F 28.8 °F 32.0 °F 92% 29.86 in 10.0 mi NE 5.8 mph - N/A   Clear
5:02 AM 33.1 °F 26.1 °F 32.0 °F 96% 29.85 in 10.0 mi NE 8.1 mph - N/A   Clear
6:02 AM 33.1 °F 25.5 °F 30.9 °F 92% 29.83 in 10.0 mi NE 9.2 mph - N/A   Clear
9:02 AM 34.0 °F 26.0 °F 28.9 °F 82% 29.79 in 10.0 mi NE 10.4 mph - N/A   Clear
10:02 AM 37.0 °F 27.7 °F 30.0 °F 76% 29.76 in 10.0 mi ENE 16.1 mph 20.7 mph N/A   Clear
11:02 AM 37.9 °F 28.9 °F 30.0 °F 73% 29.75 in 10.0 mi ENE 16.1 mph 21.9 mph N/A   Clear
12:02 PM 39.0 °F 29.9 °F 30.0 °F 70% 29.72 in 10.0 mi ENE 17.3 mph - N/A   Clear
1:02 PM 39.9 °F 31.4 °F 30.0 °F 68% 29.70 in 10.0 mi ENE 16.1 mph 24.2 mph N/A   Clear
2:02 PM 42.1 °F 34.2 °F 30.0 °F 62% 29.68 in 10.0 mi ENE 16.1 mph 21.9 mph N/A   Clear
3:02 PM 42.1 °F 34.5 °F 28.9 °F 60% 29.63 in 10.0 mi ENE 15.0 mph 24.2 mph N/A   Clear
4:02 PM 43.0 °F 34.8 °F 28.0 °F 56% 29.60 in 10.0 mi ENE 18.4 mph - N/A   Mostly Cloudy
5:02 PM 43.0 °F 35.4 °F 27.0 °F 53% 29.56 in 10.0 mi ENE 16.1 mph 23.0 mph N/A   Overcast
6:02 PM 43.0 °F 34.8 °F 26.1 °F 51% 29.52 in 10.0 mi ENE 18.4 mph 23.0 mph N/A   Overcast
7:02 PM 42.1 °F 34.2 °F 26.1 °F 53% 29.48 in 10.0 mi ENE 16.1 mph 24.2 mph N/A   Overcast
7:40 PM 41.0 °F 32.5 °F 28.4 °F 61% 29.43 in 10.0 mi ENE 17.3 mph 24.2 mph 0.00 in Rain Light Rain
8:02 PM 39.0 °F 29.3 °F 30.0 °F 70% 29.44 in 10.0 mi East 19.6 mph 31.1 mph 0.00 in Rain Light Rain
9:02 PM 37.0 °F 26.7 °F 32.0 °F 82% 29.41 in 10.0 mi ENE 19.6 mph 28.8 mph 0.02 in Rain Light Rain
10:02 PM 37.0 °F 26.7 °F 32.0 °F 82% 29.38 in 10.0 mi ENE 19.6 mph 25.3 mph 0.01 in Rain Light Rain
11:02 PM 36.0 °F 24.7 °F 33.1 °F 89% 29.37 in 10.0 mi ENE 21.9 mph 27.6 mph 0.02 in Rain Light Rain