Weather History for Tacoma, WA

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 45 °F 30 °F
Mean Temperature 46 °F 38 °F 27 °F
Min Temperature 41 °F 30 °F 20 °F
Degree Days  
Heating Degree Days (base 65) 38 27 19 849
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 36 °F 20 °F
Precipitation  
Precipitation 0.95 in 0.18 in 0.00 in 5.58 in
Snowdepth 6.0 in 3.2 in 1.0 in -
Wind  
Wind 33 mph 5 mph 0 mph
Gust Wind 43 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.66 in 30.09 in 29.05 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 02, 2012 Rise Set
Actual Time 7:56 AM PST 4:31 PM PST
Civil Twilight 7:20 AM PST 5:06 PM PST
Nautical Twilight 6:42 AM PST 5:45 PM PST
Astronomical Twilight 6:05 AM PST 6:22 PM PST
Moon 12:00 PM PST (1/2) 1:43 AM PST (1/2)
Length of Visible Light 9h 46m
Length of Day
8h 35m
Waxing Gibbous, 65% of the Moon is Illuminated
Jan 2
Waxing Gibbous
Jan 8
Full
Jan 16
Last Quarter
Jan 22
New
Jan 30
First Quarter

Weather History Calendar

Precipitation Actual month total 5.58 Average Month Total: 5.26
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
55 | 32 0.00
Average:
44 | 32 0.16
Rain
Actual:
53 | 30 0.11
Average:
44 | 32 0.16
Rain
Actual:
54 | 37 0.01
Average:
44 | 32 0.16
Rain
Actual:
57 | 35 0.44
Average:
44 | 32 0.16
Rain
Actual:
48 | 32 0.15
Average:
44 | 32 0.16
Rain
Actual:
39 | 30 0.02
Average:
43 | 32 0.16
Rain
Actual:
45 | 33 0.00
Average:
43 | 32 0.16
Fog
Actual:
52 | 30 0.00
Average:
43 | 32 0.16
Rain
Actual:
50 | 38 0.27
Average:
43 | 32 0.16
Rain
Actual:
43 | 26 0.03
Average:
43 | 32 0.17
Clear
Actual:
43 | 24 0.00
Average:
43 | 32 0.17
Scattered Clouds
Actual:
42 | 23 0.00
Average:
43 | 32 0.17
Scattered Clouds
Actual:
42 | 21 0.00
Average:
44 | 32 0.17
Snow
Actual:
41 | 30 0.19
Average:
44 | 32 0.17
Snow
Actual:
35 | 24 0.07
Average:
44 | 33 0.18
Snow
Actual:
34 | 20 0.05
Average:
44 | 33 0.18
Snow
Actual:
36 | 30 0.35
Average:
45 | 33 0.18
Snow
Actual:
32 | 29 0.58
Average:
45 | 33 0.18
Rain
Actual:
30 | 28 0.65
Average:
45 | 33 0.18
Snow
Actual:
37 | 30 0.38
Average:
45 | 33 0.18
Rain
Actual:
48 | 35 0.17
Average:
45 | 33 0.18
Rain
Actual:
44 | 30 0.11
Average:
45 | 33 0.18
Rain
Actual:
48 | 31 0.00
Average:
45 | 33 0.18
Rain
Actual:
51 | 31 0.45
Average:
45 | 33 0.18
Rain
Actual:
50 | 39 0.29
Average:
45 | 33 0.18
Rain
Actual:
48 | 26 0.17
Average:
46 | 33 0.17
Fog
Actual:
44 | 22 0.00
Average:
46 | 33 0.17
Rain
Actual:
41 | 28 0.00
Average:
46 | 33 0.17
Rain
Actual:
50 | 34 0.95
Average:
46 | 33 0.16
Rain
Actual:
48 | 40 0.04
Average:
46 | 33 0.16
Rain
Actual:
49 | 41 0.10
Average:
46 | 32 0.16
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 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 55 44 32 38 35 32 99 83 44 30.31 30.21 30.07 10 10 9 10 2 - 0.00 Rain
2 53 42 30 47 42 30 99 88 67 30.27 30.01 29.91 10 10 8 26 10 38 0.11 Rain
3 54 46 37 48 41 37 100 98 72 30.31 30.23 30.18 10 4 0 12 2 - 0.01 Fog , Rain
4 57 46 35 50 45 36 100 93 51 30.21 30.14 30.07 10 7 0 20 6 25 0.44 Fog , Rain
5 48 41 32 45 41 32 100 90 76 30.41 30.33 30.20 10 10 4 28 12 33 0.15 Rain
6 39 34 30 37 35 30 100 97 85 30.38 30.33 30.30 10 9 2 8 2 - 0.02 Rain
7 45 39 33 42 37 34 100 98 84 30.48 30.40 30.35 10 6 2 7 1 - 0.00 Rain
8 52 41 30 44 33 28 100 98 71 30.40 30.36 30.25 10 2 0 5 1 - 0.00 Fog
9 50 44 38 46 44 38 100 95 76 30.31 30.26 30.23 10 9 2 9 4 - 0.27 Rain
10 43 34 26 41 35 26 100 95 64 30.53 30.42 30.31 10 7 1 8 3 - 0.03 Rain
11 43 34 24 32 26 24 100 92 58 30.53 30.48 30.39 10 7 1 10 1 - 0.00  
12 42 32 23 32 28 23 98 87 62 30.40 30.35 30.31 10 10 10 5 0 - 0.00  
13 42 32 21 34 25 21 100 95 63 30.33 30.30 30.06 10 4 1 5 0 - 0.00  
14 41 36 30 41 34 30 100 91 70 30.03 29.99 29.92 10 8 0 24 9 31 0.19 Fog , Rain , Snow
15 35 30 24 34 30 23 100 98 87 30.13 30.04 29.98 10 5 0 10 3 - 0.07 Fog , Snow
16 34 27 20 34 31 20 100 97 90 30.15 30.07 29.99 10 10 5 14 7 20 0.05 Snow
17 36 33 30 34 33 30 100 97 85 29.98 29.88 29.84 10 8 2 17 11 24 0.35 Rain , Snow
18 32 30 29 32 30 28 100 98 93 29.98 29.74 29.62 10 3 0 15 5 18 0.58 Fog , Rain , Snow
19 30 29 28 30 29 28 100 96 93 29.79 29.69 29.58 8 4 2 4 0 - 0.65 Rain
20 37 34 30 38 34 30 100 99 93 29.78 29.43 29.07 7 2 0 9 0 - 0.38 Fog , Rain , Snow
21 48 42 35 46 38 34 100 93 85 29.93 29.47 29.05 10 9 1 33 14 43 0.17 Rain
22 44 37 30 41 37 30 100 88 65 29.89 29.62 29.44 10 9 5 21 9 32 0.11 Rain
23 48 40 31 38 34 31 99 89 59 30.05 29.98 29.86 10 10 10 9 5 - 0.00 Rain
24 51 41 31 50 45 31 100 96 84 30.03 29.82 29.68 10 8 2 26 6 37 0.45 Rain
25 50 44 39 45 40 37 100 91 75 30.30 30.20 29.99 10 7 2 25 10 33 0.29 Rain
26 48 38 26 47 38 26 100 84 52 30.61 30.20 29.99 10 9 3 23 14 32 0.17 Rain
27 44 33 22 31 24 21 100 95 54 30.66 30.63 30.52 10 3 0 6 0 - 0.00 Fog
28 41 34 28 35 32 28 99 85 66 30.51 30.37 30.13 10 10 5 5 1 - 0.00 Rain
29 50 42 34 50 45 34 100 96 58 30.08 29.92 29.81 10 9 2 15 8 - 0.95 Rain
30 48 44 40 46 43 40 100 91 76 30.10 30.04 29.86 10 10 9 17 11 23 0.04 Rain
31 49 45 41 43 40 38 100 87 66 30.10 30.02 29.88 10 10 4 14 6 - 0.10 Rain