Tacoma, WA

3:12 AM PST on December 03, 2016 (GMT -0800)
McChord Air Force Base

Weather History for KTCM - January, 2015

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Month of January, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 63 °F 50 °F 39 °F
Mean Temperature 54 °F 43 °F 29 °F
Min Temperature 50 °F 36 °F 18 °F
Degree Days  
Heating Degree Days (base 65) 36 22 12 692
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 6
Dew Point  
Dew Point 61 °F 42 °F 18 °F
Precipitation  
Precipitation 1.10 in 0.12 in 0.00 in 3.70 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 40 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.21 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 25, 2015 Rise Set
Actual Time 7:43 AM PST 5:01 PM PST
Civil Twilight 7:10 AM PST 5:34 PM PST
Nautical Twilight 6:32 AM PST 6:12 PM PST
Astronomical Twilight 5:56 AM PST 6:48 PM PST
Moon 10:27 AM PST (1/25) 11:59 PM PST (1/25)
Length of Visible Light 10h 24m
Length of Day
9h 18m
Waxing Crescent, 35% of the Moon is Illuminated
Jan 25
Waxing Crescent
Jan 26
First Quarter
Feb 3
Full
Feb 11
Last Quarter
Feb 18
New

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 40 29 18 28 23 18 98 86 54 30.43 30.32 30.23 10 10 10 6 2 - 0.00  
2 41 33 25 41 36 25 100 97 87 30.24 30.16 30.10 10 8 1 12 3 - 0.02 Rain
3 39 37 35 39 37 36 100 100 93 30.31 30.26 30.22 10 4 0 8 2 - 0.04 Fog , Rain
4 51 44 37 51 41 37 100 100 99 30.27 30.20 30.02 10 7 2 21 4 31 1.10 Rain
5 54 52 50 54 53 50 100 98 91 30.32 30.19 30.06 10 10 10 21 15 29 0.46 Rain
6 52 45 38 52 44 38 100 100 97 30.32 30.29 30.27 10 2 0 6 1 - 0.00 Fog
7 44 43 42 45 44 42 100 100 93 30.33 30.29 30.25 10 3 0 6 3 - 0.01 Fog
8 42 40 39 43 40 39 100 100 93 30.26 30.16 30.11 8 2 0 7 3 - 0.00 Fog
9 48 40 32 44 38 32 100 100 87 30.14 30.09 30.01 10 3 0 5 2 - 0.00 Fog
10 47 44 42 47 45 42 100 100 99 30.09 30.03 30.00 10 7 1 5 1 - 0.11 Rain
11 50 46 42 50 46 43 100 100 94 30.25 30.15 30.07 10 3 0 2 0 - 0.06 Fog , Rain
12 48 42 37 48 43 37 100 100 93 30.45 30.33 30.23 10 2 0 4 1 - 0.00 Fog
13 48 40 32 46 39 32 100 99 82 30.48 30.43 30.31 10 3 0 7 1 - 0.00 Fog
14 43 36 28 41 33 28 100 100 88 30.31 30.24 30.19 10 2 0 6 2 - 0.00 Fog
15 49 38 26 49 37 26 100 99 85 30.23 30.05 29.79 10 8 1 14 3 20 0.28 Rain
16 52 45 36 48 45 36 100 96 70 30.23 30.04 29.82 10 9 4 17 12 24 0.02 Rain
17 57 46 34 57 45 34 100 100 93 30.16 29.83 29.61 10 7 2 17 2 25 1.00 Rain
18 57 50 44 57 49 44 100 94 76 30.30 30.00 29.63 10 10 5 28 17 40 0.18 Rain
19 51 41 31 47 38 32 100 98 72 30.47 30.40 30.28 10 6 0 12 5 - 0.04 Fog , Rain
20 48 39 28 46 34 28 100 99 75 30.47 30.41 30.33 10 3 0 8 1 - 0.00 Fog
21 42 34 26 41 31 27 100 100 93 30.35 30.30 30.25 10 3 0 6 2 - 0.00 Fog
22 48 44 40 48 45 40 100 100 93 30.41 30.33 30.26 10 8 1 7 1 - 0.05 Rain
23 55 50 46 55 51 46 100 100 94 30.42 30.33 30.28 10 9 5 13 4 - 0.27 Rain
24 61 54 46 61 54 46 100 100 94 30.35 30.27 30.19 10 7 0 12 7 - 0.06 Fog , Rain
25 60 50 39 54 47 39 100 99 76 30.24 30.12 29.97 10 2 0 7 3 - 0.00 Fog
26 63 50 37 54 43 37 100 98 60 30.01 29.96 29.93 10 3 0 8 3 - 0.00 Fog
27 55 50 44 54 49 45 100 99 88 30.30 30.09 29.98 10 8 1 12 4 - 0.00 Rain
28 51 42 33 47 42 32 100 96 82 30.41 30.36 30.28 10 7 0 8 3 - 0.00 Fog
29 52 44 35 44 40 36 100 97 69 30.38 30.35 30.30 10 6 0 8 2 - 0.00 Fog
30 46 38 30 46 38 31 100 100 93 30.34 30.30 30.24 10 2 0 5 2 - 0.00 Fog
31 42 40 37 43 40 37 100 100 93 30.29 30.22 30.09 10 2 0 6 2 - 0.00 Fog