Seattle, WA

2:02 AM PST on January 24, 2018 (GMT -0800)
Seattle-Tacoma International

Weather History for KSEA - March, 2012

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Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 49 °F 41 °F
Mean Temperature 51 °F 43 °F 36 °F
Min Temperature 45 °F 37 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 29 22 14 670
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 1 0 0 1
Dew Point  
Dew Point 46 °F 36 °F 19 °F
Precipitation  
Precipitation 1.08 in 0.27 in 0.00 in 7.20 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 10 mph 0 mph
Gust Wind 43 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 29.87 in 29.34 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 10, 2012 Rise Set
Actual Time 6:30 AM PST 6:08 PM PST
Civil Twilight 6:00 AM PST 6:39 PM PST
Nautical Twilight 5:24 AM PST 7:14 PM PST
Astronomical Twilight 4:48 AM PST 7:50 PM PST
Moon 9:46 PM PST (3/10) 7:13 AM PST (3/10)
Length of Visible Light 12h 38m
Length of Day
11h 37m
Waning Gibbous, 92% of the Moon is Illuminated
Mar 10
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 43 39 34 36 33 30 96 83 70 30.37 30.10 29.81 10 10 10 17 7 22 T  
2 44 42 39 40 36 34 89 80 70 30.44 30.40 30.35 10 10 10 17 11 22 0.08 Rain
3 54 49 44 43 42 40 89 77 64 30.40 30.37 30.31 10 10 10 26 16 33 0.00  
4 51 48 44 43 40 38 92 77 61 30.37 30.22 30.01 10 10 2 21 13 25 T Rain
5 46 40 34 41 34 25 89 67 45 29.98 29.83 29.71 10 9 5 29 14 43 0.27 Rain
6 44 38 32 32 27 20 92 65 37 30.38 30.13 29.90 10 9 2 16 6 21 0.02 Snow
7 48 39 29 28 24 19 82 58 34 30.51 30.45 30.38 10 10 10 13 6 15 0.00  
8 60 47 33 38 34 28 89 63 36 30.40 30.27 30.19 10 10 10 13 6 28 0.00  
9 49 45 41 45 42 36 93 80 66 30.27 30.13 29.97 10 6 0 14 6 30 0.14 Fog , Rain
10 45 44 43 43 41 39 92 88 83 29.99 29.86 29.64 10 9 2 16 8 22 0.41 Rain
11 44 41 37 41 36 29 96 80 64 29.80 29.69 29.59 10 9 4 24 13 30 0.54 Rain
12 47 40 33 40 34 28 92 73 53 29.68 29.43 29.34 10 8 2 29 14 40 0.76 Rain , Snow
13 42 38 33 36 32 30 96 85 73 29.90 29.66 29.38 10 6 0 24 12 37 0.37 Fog , Rain , Snow
14 46 40 34 40 35 27 92 78 64 29.89 29.78 29.69 10 9 5 21 10 30 0.34 Rain
15 52 47 42 46 43 39 92 87 82 29.69 29.62 29.51 10 7 1 29 13 38 0.94 Rain
16 48 44 39 41 38 34 96 81 66 29.74 29.63 29.39 10 9 5 22 11 30 0.33 Rain
17 50 42 33 38 36 32 100 78 56 29.68 29.53 29.36 10 8 0 21 8 25 0.37 Fog , Rain , Snow
18 41 36 31 37 35 29 92 87 82 29.88 29.70 29.61 10 9 2 14 6 16 0.14 Rain
19 45 38 30 36 30 27 92 75 57 29.93 29.86 29.67 10 10 9 15 7 20 0.08 Rain
20 46 41 36 39 36 34 100 85 70 30.01 29.78 29.55 10 9 6 28 14 37 0.14 Rain
21 48 41 34 36 32 24 92 66 39 30.05 29.96 29.81 10 10 7 17 6 21 0.05 Rain
22 50 43 35 36 33 25 100 70 39 30.08 29.97 29.82 10 10 6 13 5 15 0.16 Rain
23 54 44 33 34 30 24 92 62 32 30.08 30.04 29.99 10 10 10 16 6 18 0.00  
24 59 49 38 35 33 32 85 61 37 30.05 29.97 29.90 10 10 10 18 12 21 0.00  
25 56 46 36 41 36 32 85 68 50 29.91 29.80 29.74 10 10 10 15 6 20 T  
26 55 49 43 43 38 29 89 64 38 29.86 29.81 29.75 10 10 10 17 10 22 T  
27 58 51 44 44 39 34 77 62 47 29.76 29.64 29.52 10 10 8 20 9 26 0.19 Rain
28 51 48 45 45 39 35 86 71 56 29.82 29.73 29.56 10 10 8 26 13 35 0.05 Rain
29 50 47 43 46 43 36 100 88 76 29.65 29.54 29.43 10 6 0 24 10 32 1.08 Rain
30 49 45 41 44 41 35 96 81 65 29.78 29.63 29.47 10 10 6 26 11 37 0.22 Rain
31 50 44 37 43 39 35 92 82 71 29.70 29.51 29.42 10 9 5 22 8 25 0.52 Rain