St. Marys, AK

3:43 PM AKST on November 17, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

Change the Weather History Date:

Tuesday, September 10, 2019

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 48 °F 48 °F 59 °F (2008)
Min Temperature 46 °F 37 °F 30 °F (1996)
Degree Days  
Heating Degree Days 14    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 72    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 5.5 miles    
Events Fog    
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

Search for Another Location

Airport or City:

Astronomy

Sep. 10, 2019 Rise Set
Actual Time 8:05 AM AKDT 9:32 PM AKDT
Civil Twilight 7:19 AM AKDT 10:18 PM AKDT
Nautical Twilight 6:20 AM AKDT 11:16 PM AKDT
Astronomical Twilight 5:08 AM AKDT 12:27 AM AKDT
Moon 9:28 PM AKDT (9/10) 3:17 AM AKDT (9/10)
Length of Visible Light 14h 59m
Length of Day
13h 26m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 10
Waxing Gibbous
Sep 13
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First 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 50.0 °F - 48.9 °F 96% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
1:02 AM 50.0 °F - 48.0 °F 93% 29.72 in 10.0 mi SE 3.5 mph - N/A   Overcast
1:50 AM 48.2 °F - 48.2 °F 100% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
2:02 AM 50.0 °F - 48.2 °F 94% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
2:08 AM 50.0 °F - 48.0 °F 93% 29.73 in 10.0 mi Calm Calm - N/A   Overcast
2:17 AM 48.2 °F - 48.2 °F 100% 29.70 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:02 AM 48.9 °F - 48.9 °F 100% 29.73 in 10.0 mi SSW 4.6 mph - N/A   Overcast
3:49 AM 48.2 °F - 48.2 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
4:00 AM 48.2 °F - 46.4 °F 93% 29.71 in 1.0 mi Calm Calm - N/A   Overcast
4:01 AM 48.2 °F - 46.4 °F 93% 29.71 in 1.2 mi Calm Calm - N/A   Overcast
4:02 AM 48.0 °F - 46.9 °F 96% 29.74 in 1.2 mi Calm Calm - N/A   Overcast
4:08 AM 48.2 °F - 48.2 °F 100% 29.71 in 3.0 mi Calm Calm - N/A   Overcast
4:27 AM 48.2 °F - 48.2 °F 100% 29.71 in 0.8 mi South 3.5 mph - N/A   Overcast
4:33 AM 48.2 °F - 48.2 °F 100% 29.72 in 0.2 mi SSW 4.6 mph - N/A Fog Fog
5:15 AM 48.2 °F - 48.2 °F 100% 29.72 in 1.0 mi Calm Calm - N/A   Overcast
5:23 AM 48.2 °F - 48.2 °F 100% 29.72 in 2.5 mi Calm Calm - N/A   Overcast
5:30 AM 48.2 °F - 48.2 °F 100% 29.72 in 6.0 mi Calm Calm - N/A   Overcast
5:39 AM 48.2 °F - 46.4 °F 93% 29.72 in 0.5 mi Calm Calm - N/A Fog Fog
5:51 AM 48.2 °F - 46.4 °F 93% 29.72 in 2.5 mi Calm Calm - N/A   Overcast
6:02 AM 48.2 °F - 48.2 °F 100% 29.72 in 0.8 mi Calm Calm - N/A   Overcast
6:29 AM 48.2 °F - 48.2 °F 100% 29.72 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
6:58 AM 48.2 °F - 48.2 °F 100% 29.73 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:02 AM 48.0 °F - 48.0 °F 100% 29.75 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
7:04 AM 48.2 °F - 46.4 °F 93% 29.73 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
7:07 AM 46.4 °F - 46.4 °F 100% 29.73 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
7:14 AM 46.4 °F - 46.4 °F 100% 29.73 in 0.5 mi Calm Calm - N/A Fog Fog
7:22 AM 46.4 °F - 46.4 °F 100% 29.73 in 0.5 mi Calm Calm - N/A Fog Fog
7:32 AM 46.4 °F 45.2 °F 46.4 °F 100% 29.73 in 1.0 mi South 3.5 mph - N/A   Overcast
7:37 AM 48.2 °F - 48.2 °F 100% 29.73 in 2.0 mi South 3.5 mph - N/A   Overcast
7:55 AM 48.2 °F - 48.2 °F 100% 29.74 in 1.0 mi SSW 4.6 mph - N/A   Overcast
8:02 AM 48.2 °F - 48.2 °F 100% 29.74 in 0.5 mi SSW 4.6 mph - N/A Fog Fog
8:12 AM 48.2 °F - 48.2 °F 100% 29.74 in 0.2 mi SSW 4.6 mph - N/A Fog Fog
8:27 AM 48.2 °F - 48.2 °F 100% 29.74 in 0.2 mi SSW 4.6 mph - N/A Fog Fog
9:02 AM 48.0 °F - 48.0 °F 100% 29.77 in 0.2 mi SSW 4.6 mph - 0.01 in Fog Fog
10:02 AM 48.9 °F - 48.9 °F 100% 29.78 in 0.2 mi South 4.6 mph - 0.00 in Fog Fog
11:02 AM 50.0 °F - 50.0 °F 100% 29.79 in 0.2 mi SSW 4.6 mph - 0.00 in Fog Fog
11:26 AM 51.8 °F - 50.0 °F 94% 29.76 in 0.5 mi SSW 3.5 mph - N/A Fog Fog
11:43 AM 50.0 °F - 50.0 °F 100% 29.76 in 0.2 mi SW 4.6 mph - N/A Fog Fog
11:55 AM 51.8 °F - 51.8 °F 100% 29.76 in 0.8 mi WSW 4.6 mph - N/A   Overcast
11:57 AM 51.8 °F - 51.8 °F 100% 29.76 in 1.8 mi SW 4.6 mph - N/A   Overcast
12:00 PM 51.8 °F - 51.8 °F 100% 29.76 in 3.0 mi SW 5.8 mph - N/A   Overcast
12:02 PM 51.1 °F - 51.1 °F 100% 29.79 in 4.0 mi WSW 4.6 mph - N/A   Overcast
12:28 PM 51.8 °F - 51.8 °F 100% 29.77 in 3.0 mi SW 6.9 mph - N/A   Overcast
12:38 PM 51.8 °F - 51.8 °F 100% 29.77 in 8.0 mi SW 6.9 mph - N/A   Overcast
1:02 PM 51.8 °F - 51.8 °F 100% 29.77 in 7.0 mi SW 5.8 mph - N/A   Overcast
1:11 PM 51.8 °F - 51.8 °F 100% 29.77 in 10.0 mi SW 11.5 mph - N/A   Overcast
1:17 PM 52.0 °F - 51.1 °F 97% 29.79 in 10.0 mi WSW 11.5 mph - N/A   Overcast
2:02 PM 51.8 °F - 50.0 °F 94% 29.77 in 10.0 mi SW 9.2 mph - 0.00 in   Overcast
2:51 PM 53.6 °F - 48.2 °F 82% 29.78 in 10.0 mi SW 11.5 mph - 0.00 in   Overcast
3:02 PM 53.1 °F - 48.9 °F 86% 29.80 in 10.0 mi SSW 12.7 mph - 0.00 in   Overcast
3:49 PM 55.4 °F - 46.4 °F 72% 29.78 in 10.0 mi SW 12.7 mph - N/A   Overcast
4:02 PM 55.0 °F - 46.9 °F 74% 29.80 in 10.0 mi SSW 10.4 mph - N/A   Overcast
5:02 PM 57.0 °F - 48.0 °F 72% 29.80 in 10.0 mi SSW 11.5 mph - N/A   Overcast
5:44 PM 55.4 °F - 46.4 °F 72% 29.77 in 10.0 mi SW 12.7 mph - N/A   Overcast
6:02 PM 55.9 °F - 46.9 °F 72% 29.80 in 10.0 mi SW 12.7 mph - N/A   Overcast
6:59 PM 53.6 °F - 48.2 °F 82% 29.77 in 10.0 mi SSW 9.2 mph - N/A   Overcast
7:02 PM 54.0 °F - 48.0 °F 80% 29.80 in 10.0 mi South 9.2 mph - N/A   Overcast
8:02 PM 52.0 °F - 48.9 °F 89% 29.80 in 9.0 mi South 6.9 mph - 0.00 in   Overcast
9:02 PM 50.0 °F - 48.0 °F 93% 29.79 in 10.0 mi South 4.6 mph - 0.01 in   Overcast
9:14 PM 50.0 °F - 48.2 °F 94% 29.76 in 10.0 mi South 4.6 mph - N/A   Overcast
9:34 PM 50.0 °F - 48.2 °F 94% 29.76 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
10:02 PM 48.9 °F - 48.0 °F 97% 29.78 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
10:14 PM 48.2 °F - 46.4 °F 93% 29.76 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
11:02 PM 48.0 °F - 46.9 °F 96% 29.78 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:49 PM 48.2 °F - 46.4 °F 93% 29.76 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
11:59 PM 48.2 °F - 46.4 °F 93% 29.76 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds