Weather History for Seattle Boeing, WA

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 58 °F 48 °F
Mean Temperature 60 °F 51 °F 44 °F
Min Temperature 53 °F 45 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 21 14 6 416
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 2 0 64
Dew Point  
Dew Point 53 °F 40 °F 15 °F
Precipitation  
Precipitation 0.96 in 0.14 in 0.00 in 4.27 in
Snowdepth - - - -
Wind  
Wind 17 mph 6 mph 0 mph
Gust Wind 33 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 30.13 in 29.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 10, 2013 Rise Set
Actual Time 6:29 AM PDT 7:52 PM PDT
Civil Twilight 5:57 AM PDT 8:24 PM PDT
Nautical Twilight 5:19 AM PDT 9:02 PM PDT
Astronomical Twilight 4:37 AM PDT 9:44 PM PDT
Moon 6:26 AM PDT (4/10) 8:38 PM PDT (4/10)
Length of Visible Light 14h 26m
Length of Day
13h 22m
New Moon, 0% of the Moon is Illuminated
Apr 10
New Moon
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Weather History Calendar

Precipitation Actual month total 4.27 Average Month Total: 2.42
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
63 | 48 0.00
Average:
54 | 40 0.08
Overcast
Actual:
57 | 50 0.00
Average:
54 | 39 0.09
Partly Cloudy
Actual:
63 | 48 0.00
Average:
55 | 39 0.09
Rain
Actual:
59 | 52 0.41
Average:
55 | 41 0.17
Rain
Actual:
57 | 50 0.44
Average:
56 | 40 0.13
Rain
Actual:
54 | 46 0.44
Average:
55 | 39 0.08
Rain
Actual:
48 | 42 0.96
Average:
55 | 39 0.06
Rain
Actual:
57 | 44 0.04
Average:
55 | 40 0.10
Partly Cloudy
Actual:
55 | 44 0.00
Average:
56 | 41 0.12
Rain
Actual:
61 | 48 0.15
Average:
56 | 40 0.08
Rain
Actual:
55 | 46 0.09
Average:
56 | 39 0.10
Rain
Actual:
48 | 43 0.18
Average:
57 | 40 0.03
Rain
Actual:
53 | 39 0.31
Average:
57 | 41 0.08
Rain
Actual:
55 | 39 0.06
Average:
57 | 42 0.07
Partly Cloudy
Actual:
55 | 41 0.00
Average:
58 | 42 0.06
Rain
Actual:
57 | 39 0.07
Average:
56 | 41 0.11
Partly Cloudy
Actual:
60 | 39 0.00
Average:
55 | 41 0.08
Rain
Actual:
53 | 46 0.18
Average:
56 | 41 0.07
Rain
Actual:
55 | 50 0.67
Average:
57 | 41 0.14
Rain
Actual:
57 | 48 0.01
Average:
58 | 42 0.04
Rain
Actual:
55 | 46 0.03
Average:
58 | 42 0.03
Scattered Clouds
Actual:
61 | 41 0.00
Average:
57 | 43 0.08
Scattered Clouds
Actual:
64 | 37 0.00
Average:
57 | 42 0.09
Clear
Actual:
70 | 39 0.00
Average:
57 | 42 0.08
Clear
Actual:
73 | 46 0.00
Average:
59 | 42 0.05
Partly Cloudy
Actual:
69 | 48 0.00
Average:
61 | 43 0.04
Rain
Actual:
57 | 53 0.00
Average:
61 | 44 0.07
Rain
Actual:
61 | 48 0.08
Average:
59 | 44 0.07
Rain
Actual:
57 | 45 0.15
Average:
61 | 44 0.05
Partly Cloudy
Actual:
57 | 41 0.00
Average:
62 | 44 0.08
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 63 55 48 47 45 40 87 73 56 30.17 30.08 29.99 10 10 10 12 6 20 0.00  
2 57 54 50 46 45 43 82 72 64 30.21 30.19 30.16 10 10 10 8 5 - 0.00  
3 63 55 48 45 43 41 83 68 46 30.20 30.12 29.96 10 10 10 6 2 - 0.00  
4 59 56 52 53 48 43 90 80 69 29.94 29.75 29.66 10 8 2 15 3 24 0.41 Rain
5 57 54 50 49 48 46 89 80 65 29.88 29.82 29.74 10 9 3 14 11 26 0.44 Rain
6 54 50 46 47 43 40 86 78 69 29.95 29.85 29.71 10 10 6 17 10 24 0.44 Rain
7 48 44 42 42 40 37 87 82 80 29.90 29.70 29.51 10 9 4 12 6 - 0.96 Rain
8 57 50 44 43 41 39 89 73 55 30.28 30.12 29.92 10 10 9 8 6 - 0.04 Rain
9 55 49 44 41 40 38 85 68 57 30.36 30.30 30.19 10 10 10 8 6 - 0.00  
10 61 54 48 49 44 39 88 69 51 30.27 30.09 29.96 10 8 2 15 10 25 0.15 Rain
11 55 50 46 43 38 33 87 68 47 30.32 30.27 30.20 10 9 3 10 7 - 0.09 Rain
12 48 44 43 43 38 34 93 77 63 30.18 29.91 29.70 10 9 4 15 6 33 0.18 Rain
13 53 45 39 41 36 31 86 73 58 30.01 29.90 29.78 10 10 6 16 9 24 0.31 Rain
14 55 46 39 39 36 29 93 71 40 30.03 29.99 29.93 10 10 6 8 4 - 0.06 Rain
15 55 48 41 39 37 33 82 70 42 30.19 30.05 29.96 10 10 10 10 4 18 0.00  
16 57 47 39 41 37 33 86 69 44 30.40 30.32 30.21 10 10 2 15 3 22 0.07 Rain
17 60 49 39 40 36 32 79 61 36 30.47 30.43 30.40 10 10 10 12 6 - 0.00  
18 53 49 46 47 41 36 86 74 63 30.47 30.40 30.22 10 10 10 14 8 21 0.18 Rain
19 55 52 50 52 48 45 89 85 80 30.21 30.13 30.07 10 9 3 13 8 18 0.67 Rain
20 57 52 48 45 43 41 83 72 59 30.28 30.25 30.22 10 10 8 12 7 20 0.01 Rain
21 55 50 46 45 40 36 87 70 51 30.38 30.27 30.24 10 10 5 10 6 18 0.03 Rain
22 61 51 41 40 32 15 86 54 18 30.53 30.47 30.40 10 10 10 13 3 20 0.00  
23 64 50 37 37 32 22 79 51 22 30.43 30.33 30.25 10 10 10 10 3 17 0.00  
24 70 54 39 42 35 27 83 49 21 30.33 30.22 30.07 10 10 10 8 2 - 0.00  
25 73 60 46 43 37 32 71 46 26 30.15 30.08 30.05 10 10 10 6 1 - 0.00  
26 69 58 48 49 45 42 87 66 43 30.26 30.22 30.17 10 10 10 8 2 - 0.00  
27 57 55 53 47 42 35 77 63 47 30.22 30.20 30.17 10 10 10 16 9 25 0.00 Rain
28 61 54 48 47 43 37 83 69 47 30.22 30.15 29.97 10 10 8 16 6 24 0.08 Rain
29 57 50 45 46 40 32 87 71 40 30.18 30.06 29.92 10 9 2 13 7 16 0.15 Rain
30 57 48 41 35 32 28 79 55 35 30.45 30.32 30.19 10 10 10 8 6 - 0.00