St. Marys, AK

12:40 AM AKST on November 15, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

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Wednesday, September 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 35 °F 45 °F 64 °F (2010)
Min Temperature 32 °F 34 °F 26 °F (2003)
Degree Days  
Heating Degree Days 25    
Moisture  
Dew Point 33 °F    
Average Humidity 80    
Maximum Humidity 96    
Minimum Humidity 58    
Precipitation  
Precipitation 0.09 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.41 in    
Wind  
Wind Speed 11 mph ()    
Max Wind Speed 18 mph    
Max Gust Speed 24 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. 18, 2019 Rise Set
Actual Time 8:26 AM AKDT 9:06 PM AKDT
Civil Twilight 7:41 AM AKDT 9:51 PM AKDT
Nautical Twilight 6:46 AM AKDT 10:46 PM AKDT
Astronomical Twilight 5:43 AM AKDT 11:48 PM AKDT
Moon 10:30 PM AKDT (9/18) 1:53 PM AKDT (9/18)
Length of Visible Light 14h 09m
Length of Day
12h 39m
Waning Gibbous, 81% of the Moon is Illuminated
Sep 18
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 36.0 °F 25.6 °F 33.1 °F 89% 29.36 in 10.0 mi ENE 18.4 mph 24.2 mph 0.02 in Rain Light Rain
1:02 AM 36.0 °F 26.0 °F 33.1 °F 89% 29.34 in 10.0 mi ENE 17.3 mph - 0.02 in Rain Light Rain
2:02 AM 36.0 °F 26.3 °F 34.0 °F 93% 29.34 in 10.0 mi ENE 16.1 mph - 0.02 in Rain Light Rain
3:02 AM 36.0 °F 26.3 °F 34.0 °F 93% 29.33 in 10.0 mi ENE 16.1 mph - 0.03 in Rain Light Rain
4:02 AM 36.0 °F 27.5 °F 34.0 °F 93% 29.32 in 10.0 mi ENE 12.7 mph - 0.01 in Rain Light Rain
5:02 AM 35.1 °F 29.3 °F 34.0 °F 96% 29.32 in 10.0 mi NNE 6.9 mph - 0.01 in Rain Light Rain
6:02 AM 34.0 °F 29.8 °F 33.1 °F 96% 29.33 in 10.0 mi North 4.6 mph - 0.00 in   Overcast
7:02 AM 34.0 °F 28.8 °F 30.9 °F 89% 29.33 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
8:02 AM 33.1 °F 28.7 °F 30.0 °F 89% 29.34 in 10.0 mi NNE 4.6 mph - N/A   Overcast
9:02 AM 32.0 °F 27.5 °F 28.9 °F 88% 29.35 in 10.0 mi NE 4.6 mph - N/A   Clear
10:02 AM 34.0 °F 31.0 °F 30.0 °F 85% 29.36 in 10.0 mi NNE 3.5 mph - N/A   Clear
11:02 AM 39.0 °F 36.8 °F 33.1 °F 79% 29.38 in 10.0 mi NNE 3.5 mph - N/A   Clear
12:02 PM 43.0 °F 36.0 °F 33.1 °F 68% 29.39 in 10.0 mi North 13.8 mph - N/A   Clear
1:02 PM 45.0 °F 38.5 °F 34.0 °F 65% 29.41 in 10.0 mi NNE 13.8 mph 21.9 mph N/A   Clear
2:02 PM 46.0 °F 39.6 °F 34.0 °F 63% 29.44 in 10.0 mi North 15.0 mph 20.7 mph N/A   Clear
3:02 PM 48.0 °F - 34.0 °F 58% 29.45 in 10.0 mi North 17.3 mph 20.7 mph N/A   Partly Cloudy
5:02 PM 48.9 °F - 36.0 °F 61% 29.49 in 10.0 mi NNW 17.3 mph 21.9 mph N/A   Scattered Clouds
6:02 PM 48.9 °F - 36.0 °F 61% 29.51 in 10.0 mi North 12.7 mph 20.7 mph N/A   Scattered Clouds
7:02 PM 48.0 °F - 36.0 °F 63% 29.53 in 10.0 mi NNW 15.0 mph - N/A   Clear
8:02 PM 45.0 °F 39.3 °F 36.0 °F 71% 29.55 in 10.0 mi North 11.5 mph - N/A   Clear
9:02 PM 39.9 °F 36.7 °F 34.0 °F 79% 29.57 in 10.0 mi North 4.6 mph - N/A   Clear
11:02 PM 37.0 °F 34.5 °F 33.1 °F 86% 29.62 in 10.0 mi ENE 3.5 mph - N/A   Clear