Weather History for Burlington, WA

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 69 °F 60 °F
Mean Temperature 66 °F 58 °F 52 °F
Min Temperature 57 °F 47 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 14 7 0 214
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 16 8 2 235
Dew Point  
Dew Point 61 °F 52 °F 39 °F
Precipitation  
Precipitation 0.85 in 0.03 in 0.00 in 0.98 in
Snowdepth - - - -
Wind  
Wind 17 mph 3 mph 0 mph
Gust Wind 22 mph 17 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.13 in 29.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 04, 2012 Rise Set
Actual Time 6:32 AM PDT 7:43 PM PDT
Civil Twilight 5:59 AM PDT 8:16 PM PDT
Nautical Twilight 5:20 AM PDT 8:54 PM PDT
Astronomical Twilight 4:39 AM PDT 9:36 PM PDT
Moon 9:12 PM PDT (9/4) 11:10 AM PDT (9/4)
Length of Visible Light 14h 16m
Length of Day
13h 11m
Waning Gibbous, 83% of the Moon is Illuminated
Sep 4
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 0.98 Average Month Total: 1.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
69 | 46 0.00
Average:
71 | 49 0.16
Scattered Clouds
Actual:
68 | 48 0.00
Average:
72 | 50 0.05
Partly Cloudy
Actual:
68 | 48 0.00
Average:
71 | 49 0.04
Scattered Clouds
Actual:
69 | 48 0.00
Average:
70 | 50 0.03
Clear
Actual:
69 | 48 0.00
Average:
70 | 49 0.10
Clear
Actual:
73 | 48 0.00
Average:
70 | 49 0.09
Clear
Actual:
78 | 51 0.00
Average:
70 | 48 0.03
Clear
Actual:
80 | 53 0.00
Average:
69 | 49 0.06
Mostly Cloudy
Actual:
68 | 57 0.00
Average:
69 | 48 0.01
Partly Cloudy
Actual:
64 | 50 0.13
Average:
70 | 47 0.06
Scattered Clouds
Actual:
62 | 46 0.00
Average:
68 | 47 0.05
Clear
Actual:
66 | 39 0.00
Average:
68 | 46 0.01
Clear
Actual:
71 | 42 0.00
Average:
69 | 45 0.01
Clear
Actual:
71 | 46 0.00
Average:
70 | 46 0.06
Clear
Actual:
71 | 48 0.00
Average:
68 | 45 0.01
Scattered Clouds
Actual:
69 | 48 0.00
Average:
68 | 46 0.08
Clear
Actual:
73 | 48 0.85
Average:
67 | 47 0.10
Clear
Actual:
77 | 50 0.00
Average:
68 | 47 0.07
Scattered Clouds
Actual:
71 | 48 0.00
Average:
66 | 46 0.06
Partly Cloudy
Actual:
71 | 44 0.00
Average:
66 | 47 0.09
Overcast
Actual:
60 | 51 0.00
Average:
68 | 46 0.04
Partly Cloudy
Actual:
64 | 51 0.00
Average:
67 | 45 0.13
Clear
Actual:
64 | 44 0.00
Average:
65 | 45 0.11
Partly Cloudy
Actual:
66 | 44 0.00
Average:
65 | 45 0.05
Partly Cloudy
Actual:
64 | 46 0.00
Average:
66 | 46 0.02
Partly Cloudy
Actual:
62 | 44 0.00
Average:
66 | 46 0.05
Partly Cloudy
Actual:
68 | 42 0.00
Average:
65 | 44 0.04
Scattered Clouds
Actual:
73 | 53 0.00
Average:
65 | 46 0.04
Partly Cloudy
Actual:
64 | 46 0.00
Average:
66 | 45 0.05
Clear
Actual:
64 | 39 0.00
Average:
66 | 44 0.04
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 69 58 46 54 50 46 100 81 56 30.16 30.11 30.01 10 10 8 10 3 18 0.00  
2 68 58 48 54 51 48 100 80 49 30.22 30.18 30.15 10 10 10 10 5 - 0.00  
3 68 58 48 57 53 48 100 88 60 30.21 30.17 30.13 10 9 0 14 4 - 0.00  
4 69 58 48 59 55 48 100 87 60 30.23 30.19 30.12 10 10 2 14 3 18 0.00  
5 69 58 48 59 56 48 100 86 64 30.13 30.04 29.96 10 9 0 14 3 17 0.00  
6 73 60 48 61 54 48 100 78 46 30.08 30.03 29.98 10 9 0 17 5 17 0.00  
7 78 64 51 57 55 52 100 72 44 30.16 30.11 30.04 10 10 10 12 4 - 0.00  
8 80 66 53 59 55 52 100 71 37 30.06 29.98 29.91 10 10 3 14 5 17 0.00  
9 68 62 57 57 56 55 100 82 64 30.01 29.97 29.93 10 10 9 15 8 22 0.00  
10 64 57 50 57 48 39 100 75 45 30.23 30.12 29.93 10 9 2 16 7 22 0.13  
11 62 54 46 48 47 43 100 77 48 30.35 30.31 30.23 10 10 10 17 4 18 0.00  
12 66 52 39 52 48 39 100 81 56 30.40 30.33 30.26 10 10 10 15 5 - 0.00  
13 71 56 42 55 50 43 100 79 49 30.27 30.17 30.07 10 10 4 13 4 - 0.00  
14 71 58 46 57 52 46 100 84 49 30.11 30.08 30.03 10 9 0 14 3 - 0.00  
15 71 60 48 55 52 48 100 84 53 30.19 30.15 30.07 10 10 5 10 2 - 0.00  
16 69 58 48 57 53 48 100 86 60 30.24 30.19 30.13 10 9 0 13 3 18 0.00  
17 73 60 48 59 53 48 100 79 44 30.15 30.09 30.02 10 9 0 10 3 - 0.85  
18 77 64 50 57 55 50 100 77 47 30.08 30.05 30.02 10 9 3 7 2 - 0.00  
19 71 60 48 55 53 48 100 87 53 30.18 30.13 30.07 10 8 0 7 2 - 0.00  
20 71 58 44 59 51 45 100 91 57 30.12 30.09 30.02 10 5 0 9 2 - 0.00  
21 60 56 51 59 55 52 100 100 94 30.16 30.14 30.12 10 5 0 8 3 - 0.00  
22 64 58 51 57 53 48 100 89 56 30.17 30.16 30.14 10 8 2 6 1 16 0.00  
23 64 54 44 55 52 45 100 90 64 30.18 30.15 30.12 10 9 0 9 2 - 0.00  
24 66 55 44 55 52 45 100 88 64 30.16 30.13 30.11 10 8 0 9 2 - 0.00  
25 64 55 46 57 52 46 100 91 68 30.16 30.13 30.12 10 7 0 8 4 - 0.00  
26 62 53 44 55 50 45 100 90 72 30.15 30.11 30.07 10 5 0 10 2 - 0.00  
27 68 55 42 57 51 43 100 88 64 30.10 30.06 29.96 10 6 0 10 2 - 0.00  
28 73 63 53 61 57 54 100 88 53 30.04 29.99 29.95 10 9 5 9 2 - 0.00  
29 64 55 46 55 50 45 100 85 52 30.31 30.20 30.04 10 10 2 14 4 - 0.00  
30 64 52 39 52 47 39 100 85 56 30.42 30.38 30.32 10 9 0 10 2 - 0.00