St. Marys, AK

1:53 PM AKST on November 22, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

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Monday, September 23, 2019

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 45 °F 43 °F 55 °F (2001)
Min Temperature 35 °F 32 °F 17 °F (1996)
Degree Days  
Heating Degree Days 25    
Moisture  
Dew Point 34 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.68 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 9.7 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. 23, 2019 Rise Set
Actual Time 8:39 AM AKDT 8:49 PM AKDT
Civil Twilight 7:55 AM AKDT 9:34 PM AKDT
Nautical Twilight 7:01 AM AKDT 10:27 PM AKDT
Astronomical Twilight 6:01 AM AKDT 11:26 PM AKDT
Moon 12:26 AM AKDT (9/23) 7:55 PM AKDT (9/23)
Length of Visible Light 13h 39m
Length of Day
12h 10m
Waning Crescent, 31% of the Moon is Illuminated
Sep 23
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

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 39.0 °F - 37.9 °F 96% 29.47 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:02 AM 39.9 °F 35.1 °F 37.9 °F 93% 29.48 in 10.0 mi North 6.9 mph - N/A   Overcast
3:02 AM 39.0 °F - 37.9 °F 96% 29.52 in 10.0 mi Calm Calm - N/A   Overcast
5:02 AM 39.0 °F 34.0 °F 37.9 °F 96% 29.55 in 10.0 mi NW 6.9 mph - N/A   Overcast
7:02 AM 36.0 °F 31.1 °F 36.0 °F 100% 29.58 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
7:25 AM 35.6 °F 30.7 °F 35.6 °F 100% 29.56 in 2.5 mi North 5.8 mph - N/A   Mostly Cloudy
7:32 AM 37.4 °F 32.1 °F 37.4 °F 100% 29.56 in 10.0 mi North 6.9 mph - N/A   Overcast
8:02 AM 37.9 °F 32.7 °F 37.0 °F 97% 29.60 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
9:02 AM 37.9 °F 33.5 °F 37.0 °F 97% 29.62 in 10.0 mi NW 5.8 mph - N/A   Overcast
11:02 AM 39.0 °F 32.8 °F 36.0 °F 89% 29.67 in 10.0 mi NW 9.2 mph - N/A   Clear
12:02 PM 42.1 °F 35.7 °F 36.0 °F 79% 29.68 in 10.0 mi NNW 11.5 mph - N/A   Clear
1:02 PM 43.0 °F 36.0 °F 35.1 °F 74% 29.70 in 10.0 mi NNW 13.8 mph - N/A   Partly Cloudy
1:30 PM 42.8 °F 36.6 °F 33.8 °F 70% 29.69 in 10.0 mi NNW 11.5 mph - N/A   Mostly Cloudy
1:37 PM 42.8 °F 35.8 °F 33.8 °F 70% 29.69 in 10.0 mi NNW 13.8 mph - N/A   Scattered Clouds
2:02 PM 44.1 °F 37.7 °F 33.1 °F 65% 29.72 in 10.0 mi NNW 12.7 mph 17.3 mph N/A   Scattered Clouds
3:02 PM 45.0 °F 39.3 °F 30.9 °F 58% 29.73 in 10.0 mi NW 11.5 mph - N/A   Partly Cloudy
4:02 PM 45.0 °F 38.5 °F 30.9 °F 58% 29.75 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Partly Cloudy
5:02 PM 45.0 °F 38.9 °F 30.9 °F 58% 29.76 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy
6:02 PM 45.0 °F 39.7 °F 28.9 °F 53% 29.78 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
7:02 PM 44.1 °F 39.5 °F 28.9 °F 55% 29.80 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
8:02 PM 42.1 °F 37.1 °F 34.0 °F 73% 29.82 in 10.0 mi WNW 8.1 mph - N/A   Clear
9:02 PM 39.0 °F 34.8 °F 32.0 °F 76% 29.83 in 10.0 mi West 5.8 mph - N/A   Clear
10:02 PM 37.0 °F 31.6 °F 30.9 °F 79% 29.84 in 10.0 mi West 6.9 mph - N/A   Clear
11:02 PM 37.0 °F 34.5 °F 33.1 °F 86% 29.86 in 10.0 mi WSW 3.5 mph - N/A   Clear