Weather History for Valdez Airport, AK

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 49 °F 42 °F
Mean Temperature 55 °F 45 °F 36 °F
Min Temperature 51 °F 41 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 29 20 10 594
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 0 0 7
Dew Point  
Dew Point 52 °F 40 °F 23 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 3 mph 0 mph
Gust Wind 55 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.79 in 28.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:51 AM AKDT 8:33 PM AKDT
Civil Twilight 6:05 AM AKDT 9:18 PM AKDT
Nautical Twilight 5:07 AM AKDT 10:16 PM AKDT
Astronomical Twilight 3:54 AM AKDT 11:27 PM AKDT
Moon 9:48 PM AKDT (9/6) 3:00 PM AKDT (9/6)
Length of Visible Light 15h 13m
Length of Day
13h 42m
Waning Gibbous, 66% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 9.10
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
48 | 44 0.00
Average:
57 | 42 0.24
Overcast
Actual:
51 | 44 0.00
Average:
58 | 42 0.10
Overcast
Actual:
48 | 44 0.00
Average:
56 | 42 0.20
Overcast
Actual:
50 | 44 0.00
Average:
58 | 42 0.19
Overcast
Actual:
46 | 42 0.00
Average:
57 | 44 0.24
Overcast
Actual:
51 | 44 0.00
Average:
55 | 42 0.26
Mostly Cloudy
Actual:
48 | 42 0.00
Average:
55 | 42 0.23
Mostly Cloudy
Actual:
53 | 37 0.00
Average:
55 | 42 0.34
Partly Cloudy
Actual:
59 | 51 0.00
Average:
56 | 41 0.24
Scattered Clouds
Actual:
57 | 39 0.00
Average:
55 | 41 0.33
Partly Cloudy
Actual:
50 | 32 0.00
Average:
56 | 40 0.29
Overcast
Actual:
48 | 42 0.00
Average:
54 | 40 0.33
Partly Cloudy
Actual:
55 | 39 0.00
Average:
54 | 41 0.33
Rain
Actual:
46 | 35 0.00
Average:
54 | 42 0.37
Rain
Actual:
46 | 42 0.00
Average:
53 | 40 0.32
Overcast
Actual:
50 | 39 0.00
Average:
54 | 41 0.25
Mostly Cloudy
Actual:
51 | 42 0.00
Average:
53 | 40 0.28
Overcast
Actual:
42 | 39 0.00
Average:
53 | 40 0.38
Rain
Actual:
48 | 39 0.00
Average:
51 | 41 0.57
Overcast
Actual:
53 | 48 0.00
Average:
51 | 40 0.53
Overcast
Actual:
55 | 48 0.00
Average:
50 | 40 0.33
Overcast
Actual:
53 | 46 0.00
Average:
51 | 39 0.37
Overcast
Actual:
50 | 44 0.00
Average:
51 | 39 0.41
Overcast
Actual:
48 | 44 0.00
Average:
50 | 39 0.37
Overcast
Actual:
50 | 42 0.00
Average:
50 | 38 0.21
Mostly Cloudy
Actual:
48 | 42 0.00
Average:
49 | 38 0.23
Mostly Cloudy
Actual:
46 | 41 0.00
Average:
48 | 37 0.24
Overcast
Actual:
44 | 41 0.00
Average:
50 | 38 0.31
Rain
Actual:
42 | 32 0.00
Average:
49 | 37 0.29
Partly Cloudy
Actual:
42 | 30 0.00
Average:
49 | 38 0.32
 

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 48 46 44 46 45 41 93 91 87 29.74 29.61 29.52 10 8 4 7 1 - 0.00  
2 51 48 44 48 45 43 100 89 71 29.95 29.88 29.75 10 8 1 10 1 - 0.00  
3 48 46 44 46 44 43 100 93 87 29.87 29.79 29.72 10 5 1 6 1 - 0.00  
4 50 47 44 46 44 43 100 91 82 30.13 30.04 29.86 10 8 3 10 2 - 0.00  
5 46 44 42 46 43 39 100 91 81 29.97 29.85 29.80 10 8 3 10 3 - 0.00  
6 51 48 44 46 44 41 100 90 82 30.23 30.11 29.94 10 10 5 10 2 - 0.00  
7 48 45 42 45 41 39 100 85 71 30.24 30.07 29.91 10 9 3 9 2 - 0.00  
8 53 44 37 41 38 34 100 80 47 29.90 29.75 29.54 10 10 10 12 2 21 0.00  
9 59 55 51 32 28 23 44 35 27 29.71 29.58 29.50 10 10 10 29 12 55 0.00  
10 57 48 39 36 27 25 81 42 29 29.88 29.81 29.71 10 10 10 24 9 30 0.00  
11 50 41 32 39 33 28 87 71 50 29.97 29.91 29.79 10 10 10 7 1 - 0.00  
12 48 45 42 43 40 36 93 82 71 29.79 29.71 29.63 10 10 6 7 1 - 0.00  
13 55 47 39 45 41 36 93 81 62 29.84 29.80 29.75 10 10 7 8 2 - 0.00  
14 46 40 35 43 39 32 93 87 81 30.01 29.90 29.78 15 9 5 6 2 - 0.00 Rain
15 46 44 42 45 42 39 100 90 81 30.08 30.04 30.00 10 7 2 12 2 - 0.00 Fog , Rain
16 50 44 39 45 39 36 100 87 66 30.02 29.80 29.62 10 6 2 15 2 20 0.00  
17 51 46 42 43 40 39 93 81 62 30.15 29.99 29.82 10 10 4 9 3 - 0.00  
18 42 40 39 41 38 36 93 85 76 30.15 30.11 30.08 10 8 3 6 1 - 0.00  
19 48 44 39 46 40 36 100 91 87 30.13 29.95 29.74 10 6 2 21 1 25 0.00 Rain
20 53 50 48 52 48 43 94 91 82 29.90 29.85 29.79 10 5 0 13 3 - 0.00  
21 55 52 48 52 49 45 100 91 82 29.94 29.87 29.77 10 6 0 26 4 32 0.00  
22 53 50 46 52 47 43 94 91 87 29.81 29.64 29.56 10 7 0 8 2 - 0.00  
23 50 47 44 46 45 43 93 91 82 29.81 29.66 29.53 10 6 0 9 3 - 0.00  
24 48 46 44 45 43 39 100 90 76 30.03 29.97 29.82 10 10 6 7 1 - 0.00  
25 50 46 42 45 42 39 100 88 71 30.01 29.70 29.42 10 9 0 8 2 - 0.00  
26 48 45 42 43 40 37 100 81 66 29.58 29.36 28.92 10 10 5 7 1 - 0.00  
27 46 44 41 41 38 36 87 78 66 29.11 29.02 28.91 10 10 7 10 3 17 0.00  
28 44 42 41 41 38 36 93 84 71 29.57 29.34 29.11 10 8 4 16 3 22 0.00  
29 42 37 32 37 35 28 100 85 65 29.93 29.74 29.57 10 9 4 13 2 - 0.00 Rain
30 42 36 30 36 30 25 93 80 61 30.03 29.98 29.93 20 10 10 9 2 - 0.00