Weather History for Vancouver, WA

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 78 °F 63 °F
Mean Temperature 74 °F 64 °F 58 °F
Min Temperature 58 °F 51 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 7 2 0 66
Cooling Degree Days (base 65) 9 2 0 51
Growing Degree Days (base 50) 23 14 8 423
Dew Point  
Dew Point 58 °F 49 °F 24 °F
Precipitation  
Precipitation 0.04 in 0.00 in 0.00 in 0.04 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 28 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 30.08 in 29.87 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 26, 2012 Rise Set
Actual Time 7:03 AM PDT 6:59 PM PDT
Civil Twilight 6:33 AM PDT 7:28 PM PDT
Nautical Twilight 5:59 AM PDT 8:03 PM PDT
Astronomical Twilight 5:23 AM PDT 8:38 PM PDT
Moon 5:08 PM PDT (9/26) 3:26 AM PDT (9/26)
Length of Visible Light 12h 55m
Length of Day
11h 55m
Waxing Gibbous, 88% of the Moon is Illuminated
Sep 26
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Weather History Calendar

Precipitation Actual month total 0.04 Average Month Total: 1.56
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
76 | 47 0.00
Average:
76 | 52 0.03
Clear
Actual:
78 | 48 0.00
Average:
76 | 51 0.03
Scattered Clouds
Actual:
80 | 54 0.00
Average:
76 | 51 0.03
Clear
Actual:
84 | 53 0.00
Average:
76 | 51 0.03
Clear
Actual:
86 | 54 0.00
Average:
76 | 51 0.03
Clear
Actual:
89 | 55 0.00
Average:
76 | 51 0.03
Clear
Actual:
95 | 52 0.00
Average:
76 | 51 0.04
Thunderstorm
Actual:
79 | 56 0.00
Average:
75 | 51 0.04
Overcast
Actual:
69 | 54 0.00
Average:
75 | 51 0.04
Rain
Actual:
69 | 57 0.04
Average:
74 | 51 0.04
Clear
Actual:
72 | 47 0.00
Average:
74 | 51 0.04
Clear
Actual:
82 | 50 0.00
Average:
77 | 53 0.04
Clear
Actual:
87 | 48 0.00
Average:
77 | 52 0.03
Clear
Actual:
86 | 50 T
Average:
77 | 52 0.03
Clear
Actual:
81 | 50 0.00
Average:
76 | 52 0.03
Clear
Actual:
82 | 46 0.00
Average:
76 | 52 0.05
Clear
Actual:
89 | 48 0.00
Average:
76 | 51 0.06
Clear
Actual:
87 | 50 0.00
Average:
75 | 51 0.05
Partly Cloudy
Actual:
70 | 54 0.00
Average:
75 | 51 0.07
Mostly Cloudy
Actual:
63 | 53 T
Average:
75 | 51 0.06
Overcast
Actual:
64 | 56 0.00
Average:
74 | 50 0.07
Scattered Clouds
Actual:
71 | 48 0.00
Average:
74 | 50 0.07
Scattered Clouds
Actual:
71 | 45 0.00
Average:
73 | 50 0.07
Clear
Actual:
72 | 47 0.00
Average:
73 | 49 0.07
Partly Cloudy
Actual:
71 | 52 0.00
Average:
72 | 49 0.08
Partly Cloudy
Actual:
74 | 43 0.00
Average:
72 | 49 0.09
Clear
Actual:
80 | 47 0.00
Average:
72 | 49 0.08
Clear
Actual:
82 | 58 0.00
Average:
71 | 48 0.09
Scattered Clouds
Actual:
74 | 51 0.00
Average:
71 | 48 0.08
Clear
Actual:
74 | 43 0.00
Average:
70 | 48 0.09
 

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 76 62 47 49 47 42 86 61 35 30.15 30.11 30.03 10 10 10 12 4 15 0.00  
2 78 63 48 53 48 43 86 59 31 30.20 30.15 30.09 10 10 10 12 3 16 0.00  
3 80 67 54 54 51 47 83 58 32 30.15 30.10 30.05 10 10 10 17 5 23 0.00  
4 84 69 53 53 51 47 86 57 27 30.16 30.10 30.03 10 10 10 16 5 23 0.00  
5 86 70 54 54 51 47 83 54 25 30.05 29.97 29.87 10 10 8 13 4 17 0.00  
6 89 72 55 56 53 43 93 57 21 30.00 29.95 29.91 10 10 9 9 3 13 0.00  
7 95 74 52 55 50 41 89 53 16 30.07 30.02 29.96 10 10 10 12 3 15 0.00  
8 79 68 56 58 54 51 93 68 43 30.03 29.99 29.93 10 10 10 10 2 13 0.00 Thunderstorm
9 69 62 54 53 49 46 80 65 49 30.08 30.05 30.01 10 10 10 9 4 14 0.00  
10 69 63 57 55 48 42 78 59 39 30.22 30.13 30.04 10 10 2 15 7 22 0.04 Rain
11 72 60 47 44 42 39 86 59 31 30.27 30.22 30.17 10 10 10 16 6 24 0.00  
12 82 66 50 48 36 24 71 42 13 30.25 30.18 30.11 10 10 10 21 7 28 0.00  
13 87 68 48 47 44 38 80 50 19 30.14 30.08 30.00 10 10 10 8 2 14 0.00  
14 86 68 50 54 48 44 89 57 25 30.06 30.02 29.96 10 10 10 9 3 13 T  
15 81 66 50 54 48 37 89 60 30 30.15 30.11 30.06 10 10 10 16 5 22 0.00  
16 82 64 46 52 47 39 93 62 30 30.19 30.11 30.03 10 10 10 12 3 20 0.00  
17 89 69 48 53 50 47 89 57 24 30.06 30.01 29.93 10 10 10 8 2 13 0.00  
18 87 69 50 53 51 48 93 61 29 30.10 30.01 29.96 10 10 9 12 3 15 0.00  
19 70 62 54 56 53 52 93 75 57 30.14 30.11 30.05 10 10 7 8 3 9 0.00  
20 63 58 53 54 53 51 93 83 72 30.12 30.10 30.07 10 8 2 7 2 9 T  
21 64 60 56 54 53 49 86 75 63 30.16 30.14 30.12 10 10 5 8 2 22 0.00  
22 71 60 48 50 47 43 93 69 44 30.18 30.13 30.08 10 10 10 13 2 16 0.00  
23 71 58 45 52 48 44 93 70 47 30.14 30.11 30.08 10 10 10 8 1 15 0.00  
24 72 60 47 54 51 46 93 71 49 30.15 30.11 30.06 10 10 8 9 3 16 0.00  
25 71 62 52 54 49 46 86 67 47 30.14 30.10 30.07 10 10 10 13 6 18 0.00  
26 74 59 43 50 47 43 100 69 38 30.11 30.06 29.98 10 8 1 10 3 20 0.00  
27 80 64 47 53 49 44 86 61 36 30.02 29.96 29.88 10 10 10 9 3 11 0.00  
28 82 70 58 55 52 46 80 55 30 30.01 29.95 29.91 10 10 10 8 3 15 0.00  
29 74 63 51 57 48 38 84 56 27 30.26 30.15 30.02 10 10 10 12 5 20 0.00  
30 74 59 43 46 42 38 86 59 31 30.36 30.30 30.27 10 10 10 12 5 18 0.00