St. Marys, AK

6:42 AM AKST on November 12, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

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Monday, September 30, 2019

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 41 °F 40 °F 55 °F (2016)
Min Temperature 39 °F 30 °F 19 °F (2011)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 40 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 68    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 7.9 miles    
Events Fog , 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. 30, 2019 Rise Set
Actual Time 8:57 AM AKDT 8:27 PM AKDT
Civil Twilight 8:13 AM AKDT 9:11 PM AKDT
Nautical Twilight 7:21 AM AKDT 10:03 PM AKDT
Astronomical Twilight 6:25 AM AKDT 10:58 PM AKDT
Moon 11:49 AM AKDT (9/30) 9:29 PM AKDT (9/30)
Length of Visible Light 12h 57m
Length of Day
11h 29m
Waxing Crescent, 6% of the Moon is Illuminated
Sep 30
Waxing Crescent
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter
Oct 27
New

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 41.0 °F 34.7 °F 39.9 °F 96% 29.78 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
12:29 AM 41.0 °F 34.7 °F 39.2 °F 93% 29.76 in 10.0 mi SSW 10.4 mph - N/A   Overcast
1:02 AM 41.0 °F 34.7 °F 41.0 °F 100% 29.80 in 10.0 mi SSW 10.4 mph - N/A   Overcast
1:13 AM 41.0 °F 35.2 °F 41.0 °F 100% 29.77 in 10.0 mi SSW 9.2 mph - N/A   Overcast
1:29 AM 41.0 °F 34.3 °F 41.0 °F 100% 29.78 in 10.0 mi SSW 11.5 mph - N/A   Overcast
1:55 AM 41.0 °F 34.7 °F 41.0 °F 100% 29.79 in 10.0 mi SSW 10.4 mph - N/A   Overcast
2:02 AM 41.0 °F 34.7 °F 39.9 °F 96% 29.81 in 10.0 mi SSW 10.4 mph - N/A   Overcast
3:02 AM 41.0 °F 35.2 °F 41.0 °F 100% 29.83 in 10.0 mi SSW 9.2 mph - N/A   Overcast
3:51 AM 41.0 °F 34.7 °F 41.0 °F 100% 29.81 in 10.0 mi SSW 10.4 mph - N/A   Overcast
4:02 AM 39.9 °F 34.5 °F 39.9 °F 100% 29.84 in 8.0 mi SSW 8.1 mph - N/A   Overcast
4:11 AM 39.2 °F 33.6 °F 39.2 °F 100% 29.81 in 10.0 mi South 8.1 mph - N/A   Overcast
4:48 AM 39.2 °F 33.0 °F 39.2 °F 100% 29.82 in 10.0 mi South 9.2 mph - N/A   Overcast
5:02 AM 39.9 °F 34.5 °F 39.9 °F 100% 29.85 in 10.0 mi South 8.1 mph - N/A   Overcast
6:02 AM 39.9 °F 35.8 °F 39.9 °F 100% 29.86 in 10.0 mi South 5.8 mph - N/A   Overcast
7:00 AM 41.0 °F 37.1 °F 39.2 °F 93% 29.85 in 10.0 mi SSW 5.8 mph - N/A   Overcast
7:17 AM 41.0 °F 38.0 °F 39.2 °F 93% 29.85 in 9.0 mi South 4.6 mph - 0.01 in Rain Light Rain
8:02 AM 41.0 °F 38.0 °F 39.2 °F 93% 29.87 in 10.0 mi SW 4.6 mph - 0.01 in   Overcast
8:08 AM 41.0 °F 38.0 °F 39.9 °F 96% 29.90 in 10.0 mi WSW 4.6 mph - 0.01 in   Overcast
8:48 AM 39.2 °F - 39.2 °F 100% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:02 AM 39.9 °F 37.8 °F 39.9 °F 100% 29.91 in 10.0 mi WSW 3.5 mph - 0.01 in   Partly Cloudy
9:28 AM 39.2 °F 35.9 °F 39.2 °F 100% 29.89 in 3.0 mi West 4.6 mph - N/A   Scattered Clouds
9:30 AM 39.2 °F 35.9 °F 39.2 °F 100% 29.89 in 1.0 mi West 4.6 mph - N/A   Mist
9:33 AM 39.2 °F 35.9 °F 39.2 °F 100% 29.89 in 0.5 mi WSW 4.6 mph - N/A Fog Fog
9:41 AM 39.2 °F 37.0 °F 39.2 °F 100% 29.90 in 0.2 mi WSW 3.5 mph - N/A Fog Fog
10:02 AM 39.0 °F 36.8 °F 39.0 °F 100% 29.93 in 0.2 mi West 3.5 mph - N/A Fog Fog
11:02 AM 39.2 °F - 39.2 °F 100% 29.92 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
11:10 AM 41.0 °F 39.0 °F 41.0 °F 100% 29.92 in 2.5 mi WNW 3.5 mph - N/A   Mostly Cloudy
11:18 AM 41.0 °F - 41.0 °F 100% 29.92 in 0.5 mi Calm Calm - N/A Fog Fog
11:41 AM 41.0 °F - 41.0 °F 100% 29.92 in 0.2 mi Calm Calm - N/A Fog Fog
11:55 AM 41.0 °F 39.0 °F 41.0 °F 100% 29.93 in 0.8 mi West 3.5 mph - N/A   Overcast
12:02 PM 42.8 °F - 42.8 °F 100% 29.92 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
12:20 PM 42.8 °F 41.1 °F 42.8 °F 100% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
1:02 PM 44.1 °F 41.5 °F 42.1 °F 93% 29.97 in 10.0 mi NW 4.6 mph - N/A   Clear
2:02 PM 46.0 °F 41.4 °F 42.1 °F 86% 29.97 in 10.0 mi West 9.2 mph - N/A   Overcast
2:09 PM 46.4 °F 42.9 °F 42.8 °F 87% 29.94 in 10.0 mi WNW 6.9 mph - N/A   Overcast
2:40 PM 44.6 °F 42.2 °F 42.8 °F 93% 29.94 in 10.0 mi NNW 4.6 mph - 0.00 in   Mostly Cloudy
3:02 PM 48.0 °F - 39.9 °F 74% 29.97 in 10.0 mi NW 9.2 mph - 0.00 in   Mostly Cloudy
5:02 PM 46.0 °F 41.9 °F 39.9 °F 79% 29.98 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
6:02 PM 48.0 °F - 37.9 °F 68% 29.98 in 10.0 mi NW 11.5 mph - N/A   Clear
7:02 PM 46.0 °F 41.9 °F 39.9 °F 79% 29.99 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
8:02 PM 45.0 °F 41.2 °F 39.0 °F 80% 30.00 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
8:17 PM 44.6 °F 40.7 °F 39.2 °F 81% 29.98 in 10.0 mi NW 6.9 mph - N/A   Overcast
8:39 PM 44.6 °F 40.7 °F 39.2 °F 81% 29.98 in 10.0 mi NNW 6.9 mph - 0.00 in Rain Light Rain
9:02 PM 42.1 °F 37.1 °F 37.9 °F 85% 30.01 in 10.0 mi NNW 8.1 mph - 0.00 in   Scattered Clouds
10:02 PM 41.0 °F 38.0 °F 37.9 °F 89% 30.02 in 10.0 mi NW 4.6 mph - N/A   Overcast
11:02 PM 39.9 °F 35.8 °F 39.0 °F 97% 30.03 in 9.0 mi NW 5.8 mph - N/A   Overcast
11:10 PM 39.2 °F 35.0 °F 39.2 °F 100% 30.00 in 8.0 mi NW 5.8 mph - 0.00 in Rain Light Rain
11:18 PM 41.0 °F 38.0 °F 39.2 °F 93% 29.99 in 10.0 mi WNW 4.6 mph - 0.00 in Rain Light Rain
11:45 PM 41.0 °F 38.0 °F 39.2 °F 93% 30.00 in 10.0 mi NW 4.6 mph - 0.00 in   Overcast