St. Marys, AK

5:51 AM AKST on December 07, 2019 (GMT -0900)
Saint Mary's

Weather History for PASM - September, 2019

Change the Weather History Date:

Week of September 22, 2019 through September 28, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 44 °F 39 °F
Mean Temperature 46 °F 43 °F 38 °F
Min Temperature 46 °F 39 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 26 22 19 179
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 40 °F 29 °F
Precipitation  
Precipitation 0.48 in 0.15 in 0.00 in 1.19 in
Snowdepth - - - -
Wind  
Wind 33 mph 10 mph 0 mph
Gust Wind 45 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.79 in 29.35 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport or City:

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

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
22 39 44 39 42 40 37 100 89 66 29.46 29.39 29.35 10.0 9.6 4.0 14 8 18 0.02 Rain
23 45 40 35 38 34 29 100 80 53 29.86 29.68 29.47 10.0 9.7 2.5 14 6 21 0.00  
24 41 38 33 45 37 32 100 94 87 29.93 29.72 29.41 10.0 9.1 5.0 24 11 33 0.46 Rain
25 39 40 35 40 34 31 100 82 58 30.22 29.86 29.37 10.0 9.8 7.0 33 18 45 0.09 Rain
26 46 42 34 46 39 31 100 90 82 30.28 30.22 30.17 10.0 10.0 10.0 17 9 29 0.01 Rain
27 46 45 44 45 44 42 96 91 83 30.20 30.10 30.00 10.0 9.5 5.0 20 16 32 0.12 Rain
28 46 46 44 47 46 45 100 98 93 30.03 29.81 29.58 10.0 7.1 3.0 18 13 26 0.48 Rain
29 46 46 46 46 46 46 100 100 100 29.57 29.53 29.51 10.0 1.4 0.2 4 0 - 0.01 Fog , Rain