St. Marys, AK

4:15 AM AKST on November 13, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

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Saturday, September 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 41 °F 44 °F 60 °F (2001)
Min Temperature 30 °F 33 °F 26 °F (2002)
Degree Days  
Heating Degree Days 27    
Moisture  
Dew Point 37 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 76    
Precipitation  
Precipitation 0.21 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.51 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 22 mph    
Max Gust Speed 30 mph    
Visibility 9.7 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. 21, 2019 Rise Set
Actual Time 8:34 AM AKDT 8:56 PM AKDT
Civil Twilight 7:49 AM AKDT 9:40 PM AKDT
Nautical Twilight 6:55 AM AKDT 10:34 PM AKDT
Astronomical Twilight 5:54 AM AKDT 11:35 PM AKDT
Moon 11:34 PM AKDT (9/21) 6:02 PM AKDT (9/21)
Length of Visible Light 13h 51m
Length of Day
12h 22m
Waning Gibbous, 53% of the Moon is Illuminated
Sep 21
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 33.3 °F 28.9 °F 76% 29.65 in 10.0 mi WNW 3.5 mph - N/A   Clear
1:02 AM 35.1 °F - 30.0 °F 82% 29.66 in 10.0 mi Calm Calm - N/A   Clear
2:02 AM 37.9 °F 35.5 °F 30.9 °F 76% 29.66 in 10.0 mi West 3.5 mph - N/A   Clear
3:02 AM 36.0 °F - 32.0 °F 86% 29.67 in 10.0 mi Calm Calm - N/A   Clear
4:02 AM 35.1 °F - 32.0 °F 89% 29.67 in 10.0 mi Calm Calm - N/A   Clear
5:02 AM 36.0 °F 31.1 °F 33.1 °F 89% 29.66 in 10.0 mi South 5.8 mph - N/A   Clear
6:02 AM 35.1 °F 32.2 °F 32.0 °F 89% 29.65 in 10.0 mi SE 3.5 mph - N/A   Clear
7:02 AM 34.0 °F 28.8 °F 30.9 °F 89% 29.65 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:02 AM 33.1 °F 27.7 °F 30.0 °F 89% 29.63 in 10.0 mi SE 5.8 mph - N/A   Clear
9:02 AM 30.9 °F 22.2 °F 30.0 °F 96% 29.62 in 10.0 mi ESE 10.4 mph - N/A   Clear
10:02 AM 33.1 °F 23.9 °F 30.0 °F 89% 29.60 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
11:02 AM 35.1 °F 25.9 °F 30.9 °F 85% 29.58 in 10.0 mi ESE 13.8 mph - N/A   Overcast
12:02 PM 37.9 °F 28.9 °F 33.1 °F 83% 29.56 in 10.0 mi ESE 16.1 mph 23.0 mph N/A   Overcast
1:02 PM 39.0 °F 29.9 °F 33.1 °F 79% 29.54 in 10.0 mi ESE 17.3 mph 23.0 mph 0.00 in Rain Light Rain
1:23 PM 37.4 °F 27.8 °F 33.8 °F 87% 29.51 in 10.0 mi ESE 17.3 mph 24.2 mph 0.00 in Rain Light Rain
2:02 PM 37.9 °F 28.5 °F 35.1 °F 89% 29.51 in 10.0 mi ESE 17.3 mph - 0.01 in Rain Light Rain
2:20 PM 37.4 °F 28.2 °F 35.6 °F 93% 29.49 in 9.0 mi ESE 16.1 mph 25.3 mph 0.01 in Rain Light Rain
2:38 PM 37.4 °F 28.5 °F 35.6 °F 93% 29.49 in 9.0 mi ESE 15.0 mph 21.9 mph 0.03 in Rain Rain
3:02 PM 39.2 °F 29.3 °F 37.4 °F 93% 29.46 in 10.0 mi ESE 20.7 mph 29.9 mph 0.05 in Rain Light Rain
3:35 PM 39.2 °F 29.0 °F 37.4 °F 93% 29.45 in 10.0 mi ESE 21.9 mph 28.8 mph 0.06 in   Overcast
4:02 PM 39.9 °F 30.8 °F 37.9 °F 93% 29.48 in 10.0 mi ESE 18.4 mph 27.6 mph 0.06 in   Overcast
5:02 PM 41.0 °F 32.2 °F 39.9 °F 96% 29.44 in 10.0 mi East 18.4 mph 25.3 mph 0.01 in Rain Light Rain
5:29 PM 41.0 °F 33.1 °F 41.0 °F 100% 29.40 in 6.0 mi East 15.0 mph 24.2 mph 0.01 in Rain Light Rain
6:02 PM 43.0 °F 35.1 °F 42.1 °F 97% 29.40 in 10.0 mi ESE 17.3 mph 23.0 mph 0.03 in Rain Light Rain
6:25 PM 44.6 °F 38.4 °F 42.8 °F 93% 29.38 in 10.0 mi SE 12.7 mph 19.6 mph 0.00 in   Overcast
7:02 PM 46.0 °F 39.3 °F 43.0 °F 89% 29.40 in 10.0 mi ESE 16.1 mph 23.0 mph 0.00 in   Overcast
7:28 PM 44.6 °F 38.1 °F 42.8 °F 93% 29.36 in 10.0 mi SE 13.8 mph 18.4 mph N/A   Overcast
7:36 PM 44.6 °F 37.8 °F 42.8 °F 93% 29.36 in 10.0 mi SE 15.0 mph - N/A   Overcast
8:53 PM 44.6 °F 38.1 °F 44.6 °F 100% 29.36 in 10.0 mi SSE 13.8 mph 24.2 mph 0.01 in Rain Light Rain
9:29 PM 44.6 °F 38.4 °F 44.6 °F 100% 29.36 in 9.0 mi SSE 12.7 mph - 0.06 in Rain Light Rain
9:46 PM 44.6 °F 40.2 °F 42.8 °F 93% 29.36 in 9.0 mi SSE 8.1 mph - 0.07 in Rain Light Rain
10:02 PM 44.1 °F 38.1 °F 42.1 °F 93% 29.39 in 7.0 mi South 11.5 mph 16.1 mph 0.10 in Rain Light Rain
10:27 PM 42.8 °F 37.5 °F 42.8 °F 100% 29.37 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
11:02 PM 42.1 °F 36.6 °F 41.0 °F 96% 29.40 in 10.0 mi South 9.2 mph - 0.00 in   Clear