Weather History for Mount Shasta, CA

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 73 °F 55 °F
Mean Temperature 66 °F 59 °F 51 °F
Min Temperature 51 °F 44 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 14 6 0 43
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 15 8 0 58
Dew Point  
Dew Point 54 °F 42 °F 24 °F
Precipitation  
Precipitation 0.86 in 0.18 in 0.00 in 1.25 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 14 mph 2 mph 0 mph
Gust Wind 26 mph 23 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.90 in 29.74 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:55 AM PDT 7:09 PM PDT
Civil Twilight 6:27 AM PDT 7:36 PM PDT
Nautical Twilight 5:55 AM PDT 8:09 PM PDT
Astronomical Twilight 5:21 AM PDT 8:42 PM PDT
Moon 7:44 PM PDT (9/20) 8:16 AM PDT (9/20)
Length of Visible Light 13h 09m
Length of Day
12h 14m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Daily Weather History & Observations

2013 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  
15 80 66 51 54 44 34 86 55 19 29.92 29.83 29.78 10 10 10 6 0 22 0.00  
16 80 64 47 48 45 42 86 54 29 29.99 29.91 29.84 10 10 10 6 0 13 0.00  
17 69 58 47 50 45 41 86 68 45 30.05 29.91 29.79 10 10 5 14 5 26 0.04 Rain
18 70 56 42 43 41 37 89 64 31 30.14 30.07 30.00 10 10 10 9 3 18 0.00  
19 83 60 36 39 32 24 79 46 13 30.05 29.96 29.88 10 10 10 6 1 14 0.00  
20 76 58 39 52 40 27 96 62 23 29.86 29.80 29.76 10 9 1 8 1 21 0.35 Rain
21 55 51 46 50 46 43 96 89 77 29.94 29.82 29.74 10 8 2 7 1 14 0.86 Rain