Tacoma, WA

8:08 AM PDT on September 26, 2016 (GMT -0700)
McChord Air Force Base

Weather History for KTCM - September, 2011

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Week of September 11, 2011 through September 17, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 69 °F 62 °F
Mean Temperature 68 °F 60 °F 52 °F
Min Temperature 59 °F 52 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 12 5 0 35
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 18 10 2 70
Dew Point  
Dew Point 57 °F 51 °F 40 °F
Precipitation  
Precipitation 0.20 in 0.03 in 0.00 in 0.20 in
Snowdepth - - - -
Wind  
Wind 15 mph 4 mph 0 mph
Gust Wind 20 mph 20 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 30.04 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 11, 2011 Rise Set
Actual Time 6:42 AM PDT 7:30 PM PDT
Civil Twilight 6:11 AM PDT 8:01 PM PDT
Nautical Twilight 5:34 AM PDT 8:37 PM PDT
Astronomical Twilight 4:55 AM PDT 9:16 PM PDT
Moon 6:51 PM PDT (9/11) 6:07 AM PDT (9/11)
Length of Visible Light 13h 49m
Length of Day
12h 48m
Full, 100% of the Moon is Illuminated
Sep 11
Full
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 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  
11 85 68 50 57 53 48 100 77 29 29.95 29.87 29.83 10 6 0 9 1 - 0.00 Fog , Rain
12 70 62 55 56 55 52 90 81 63 30.14 30.09 30.00 10 10 10 10 4 - 0.00  
13 65 62 57 55 54 51 94 81 64 30.19 30.15 30.10 10 10 7 7 4 - 0.00  
14 67 62 59 55 53 51 84 73 57 30.10 30.04 29.96 10 10 10 7 1 - 0.00  
15 66 60 53 54 51 49 90 71 60 30.04 29.99 29.96 10 10 10 15 8 20 0.00  
16 65 52 41 51 44 40 93 73 43 30.09 30.05 30.01 10 10 10 10 6 - 0.00  
17 62 54 47 54 50 44 100 85 66 30.12 30.08 30.04 10 10 4 14 5 - 0.20 Rain