St. Marys, AK

9:33 AM AKDT on October 20, 2019 (GMT -0800)
Saint Mary's

Weather History for PASM - August, 2019

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Month of August, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 54 °F 48 °F
Mean Temperature 60 °F 55 °F 50 °F
Min Temperature 55 °F 51 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 14 10 6 185
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 5 0 101
Dew Point  
Dew Point 61 °F 52 °F 40 °F
Precipitation  
Precipitation 0.43 in 0.11 in 0.00 in 2.05 in
Snowdepth - - - -
Wind  
Wind 33 mph 9 mph 0 mph
Gust Wind 47 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.62 in 30.20 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Aug. 25, 2019 Rise Set
Actual Time 7:23 AM AKDT 10:24 PM AKDT
Civil Twilight 6:32 AM AKDT 11:15 PM AKDT
Nautical Twilight 5:19 AM AKDT 12:27 AM AKDT
Astronomical Twilight 3:27 AM AKDT 2:22 AM AKDT
Moon 1:03 AM AKDT (8/25) 8:16 PM AKDT (8/25)
Length of Visible Light 16h 43m
Length of Day
15h 00m
Waning Crescent, 27% of the Moon is Illuminated
Aug 25
Waning Crescent
Aug 30
New
Sep 5
First Quarter
Sep 13
Full
Sep 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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 55 52 44 55 47 43 100 94 62 30.10 30.03 29.92 10 6 0 16 2 26 0.06 Fog , Rain
2 57 59 55 61 58 55 100 97 93 29.92 29.82 29.78 10 4 0 33 21 47 0.39 Fog , Rain
3 50 54 50 55 50 45 100 90 75 30.20 30.04 29.83 10 8 2 29 19 39 0.25 Rain
4 55 54 50 57 54 48 100 99 94 30.14 30.11 30.09 10 3 0 14 8 17 0.40 Fog , Rain
5 55 56 53 57 55 54 100 97 82 30.19 30.11 30.08 10 5 1 17 11 21 0.08 Rain
6 55 56 53 55 54 53 100 92 77 30.34 30.28 30.18 10 8 2 13 9 - 0.00 Rain
7 55 56 51 55 53 49 100 93 67 30.40 30.36 30.33 10 6 0 12 4 - 0.03 Fog , Rain
8 55 55 50 55 52 50 100 94 78 30.40 30.37 30.33 10 7 0 8 5 - 0.00 Fog , Rain
9 57 58 53 56 54 53 100 90 75 30.36 30.31 30.25 10 10 7 8 3 - 0.00 Rain
10 59 60 55 56 55 53 100 90 67 30.27 30.24 30.19 10 7 0 6 3 - 0.00 Fog
11 59 60 53 59 56 52 97 84 68 30.20 30.12 30.05 10 10 10 13 6 16 0.00  
12 57 57 55 58 57 55 100 98 88 30.07 29.97 29.92 10 4 1 20 13 31 0.43 Rain
13 52 55 53 56 53 48 100 94 77 30.20 30.01 29.92 10 6 1 17 9 20 0.24 Rain
14 55 53 51 54 51 48 100 93 82 30.27 30.24 30.21 10 8 3 13 8 - 0.05 Rain
15 54 53 51 56 53 51 100 97 88 30.41 30.32 30.23 10 5 1 18 12 26 0.08 Rain
16 51 55 53 55 53 49 100 96 86 30.54 30.46 30.39 10 6 2 20 12 24 0.04 Rain
17 48 54 43 48 46 42 100 79 48 30.62 30.58 30.54 10 10 9 12 8 20 0.00  
18 53 54 43 50 44 40 96 75 40 30.54 30.42 30.25 10 10 10 10 6 - 0.00  
19 48 50 48 50 46 44 93 84 71 30.23 30.06 29.94 10 10 10 15 6 18 0.00 Rain
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