History for Whidbey Island, WA

Month of September, 2012 — View Current Conditions
Month of September, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 71 °F 62 °F 53 °F
Mean Temperature 62 °F 54 °F 48 °F
Min Temperature 54 °F 47 °F 37 °F
Degree Days
Heating Degree Days (base 65) 17 11 4 323
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 4 0 131
Dew Point
Dew Point 57 °F 48 °F 36 °F
Precipitation
Precipitation 0.07 in 0.00 in 0.00 in 0.13 in
Snowdepth - - - -
Wind
Wind 25 mph 4 mph 0 mph
Gust Wind 34 mph 25 mph 21 mph
Sea Level Pressure
Sea Level Pressure 30.43 in 30.14 in 29.93 in
Monthly Graph
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Date:
Astronomy
May. 24, 2013 Rise Set
Actual Time 6:44 AM PDT 7:28 PM PDT
Civil Twilight 6:12 AM PDT 7:59 PM PDT
Nautical Twilight 5:34 AM PDT 8:37 PM PDT
Astronomical Twilight 4:55 AM PDT 9:16 PM PDT
Moon 2:53 AM PDT (9/12) 5:29 PM PDT (9/12)
Length Of Visible Light 13h 47m
Length of Day
12h 44m
Waning Crescent, 13% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.13 Average month total 0.96
« Previous Month « 2011 September 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Partly Cloudy
Actual: 63 | 48
Precip: 0.00
Average: 64 | 48
Precip: 0.03
2 Partly Cloudy
Actual: 66 | 51
Precip: 0.00
Average: 64 | 48
Precip: 0.03
3 Fog
Actual: 64 | 48
Precip: 0.00
Average: 64 | 48
Precip: 0.03
4 Fog
Actual: 64 | 46
Precip: 0.00
Average: 64 | 48
Precip: 0.03
5 Fog
Actual: 66 | 46
Precip: 0.00
Average: 64 | 48
Precip: 0.03
6 Scattered Clouds
Actual: 69 | 50
Precip: 0.00
Average: 63 | 48
Precip: 0.03
7 Scattered Clouds
Actual: 71 | 48
Precip: 0.00
Average: 63 | 48
Precip: 0.03
8 Partly Cloudy
Actual: 64 | 50
Precip: 0.00
Average: 63 | 48
Precip: 0.03
9 Rain
Actual: 68 | 54
Precip: 0.01
Average: 63 | 48
Precip: 0.03
10 Rain
Actual: 62 | 53
Precip: 0.07
Average: 63 | 48
Precip: 0.03
11 Partly Cloudy
Actual: 60 | 46
Precip: 0.00
Average: 62 | 47
Precip: 0.03
12 Fog
Actual: 62 | 37
Precip: 0.00
Average: 62 | 47
Precip: 0.03
13 Fog
Actual: 64 | 42
Precip: 0.00
Average: 62 | 47
Precip: 0.03
14 Fog
Actual: 66 | 46
Precip: 0.00
Average: 62 | 47
Precip: 0.03
15 Partly Cloudy
Actual: 63 | 46
Precip: 0.01
Average: 61 | 46
Precip: 0.03
16 Fog
Actual: 66 | 46
Precip: 0.00
Average: 61 | 46
Precip: 0.03
17 Fog
Actual: 69 | 48
Precip: 0.00
Average: 61 | 45
Precip: 0.03
18 Scattered Clouds
Actual: 66 | 48
Precip: 0.00
Average: 61 | 45
Precip: 0.03
19 Fog
Actual: 54 | 48
Precip: 0.00
Average: 61 | 45
Precip: 0.03
20 Fog
Actual: 53 | 48
Precip: 0.00
Average: 61 | 45
Precip: 0.03
21 Rain
Actual: 60 | 51
Precip: 0.02
Average: 60 | 44
Precip: 0.03
22 Mostly Cloudy
Actual: 62 | 46
Precip: 0.01
Average: 60 | 44
Precip: 0.03
23 Fog
Actual: 59 | 42
Precip: 0.00
Average: 60 | 44
Precip: 0.03
24 Fog
Actual: 55 | 45
Precip: 0.00
Average: 60 | 44
Precip: 0.03
25 Partly Cloudy
Actual: 60 | 46
Precip: 0.00
Average: 60 | 44
Precip: 0.04
26 Fog
Actual: 54 | 43
Precip: 0.00
Average: 59 | 44
Precip: 0.04
27 Fog
Actual: 60 | 42
Precip: 0.01
Average: 59 | 44
Precip: 0.04
28 Rain
Actual: 69 | 52
Precip: 0.00
Average: 59 | 44
Precip: 0.04
29 Fog
Actual: 57 | 45
Precip: 0.00
Average: 59 | 44
Precip: 0.04
30 Fog
Actual: 55 | 41
Precip: 0.00
Average: 59 | 44
Precip: 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 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 63 54 48 51 48 46 90 79 64 30.16 30.12 30.02 10 10 10 12 6 - 0.00  
2 66 58 51 50 48 46 89 75 56 30.22 30.19 30.17 10 10 10 9 5 - 0.00  
3 64 56 48 54 50 46 100 88 67 30.22 30.19 30.15 10 6 0 9 4 - 0.00 Fog
4 64 55 46 54 49 43 94 82 65 30.24 30.20 30.14 10 10 8 9 2 - 0.00 Fog
5 66 55 46 57 50 44 93 82 67 30.14 30.05 29.97 10 10 9 8 2 - 0.00 Fog
6 69 59 50 55 50 47 93 75 56 30.09 30.05 30.00 10 10 10 9 3 - 0.00  
7 71 59 48 52 49 45 86 71 51 30.17 30.11 30.05 10 10 10 8 4 - 0.00  
8 64 57 50 54 51 46 90 77 61 30.06 29.99 29.93 10 10 9 15 5 22 0.00  
9 68 62 54 54 52 50 90 74 54 30.01 29.97 29.93 10 10 6 20 11 28 0.01 Rain
10 62 57 53 50 47 41 89 73 57 30.24 30.12 29.97 10 10 4 25 17 34 0.07 Rain
11 60 53 46 50 46 44 90 76 60 30.36 30.32 30.25 10 10 9 12 7 - 0.00  
12 62 50 37 50 45 36 93 78 60 30.41 30.34 30.28 10 9 3 8 4 - 0.00 Fog
13 64 53 42 52 46 39 90 78 60 30.28 30.18 30.08 10 10 9 8 2 - 0.00 Fog
14 66 55 46 52 47 42 90 77 59 30.12 30.09 30.04 10 10 8 9 3 - 0.00 Fog
15 63 54 46 54 48 43 93 81 65 30.21 30.16 30.09 10 10 9 8 2 - 0.01  
16 66 55 46 53 48 43 93 79 61 30.25 30.20 30.14 10 9 6 8 2 - 0.00 Fog
17 69 57 48 52 48 44 93 75 57 30.17 30.10 30.03 10 10 9 7 2 - 0.00 Fog
18 66 57 48 55 48 44 94 75 56 30.10 30.06 30.03 10 10 9 8 4 - 0.00  
19 54 50 48 52 49 46 100 92 86 30.20 30.15 30.08 10 2 0 12 6 - 0.00 Fog
20 53 50 48 50 48 46 100 93 86 30.13 30.10 30.04 7 1 0 9 5 - 0.00 Fog
21 60 56 51 56 52 48 94 89 80 30.17 30.15 30.13 10 4 1 8 2 - 0.02 Rain
22 62 54 46 53 47 42 90 77 50 30.18 30.17 30.15 10 10 9 6 2 - 0.01  
23 59 50 42 51 46 40 93 83 72 30.19 30.16 30.14 10 10 7 7 3 - 0.00 Fog
24 55 50 45 50 47 42 100 90 82 30.18 30.15 30.13 10 6 0 9 4 - 0.00 Fog
25 60 54 46 52 48 44 93 85 69 30.17 30.15 30.13 10 6 1 9 4 - 0.00  
26 54 48 43 49 46 41 100 92 83 30.16 30.12 30.08 10 4 0 7 3 - 0.00 Fog
27 60 50 42 50 46 39 100 87 72 30.11 30.06 29.97 10 6 0 8 1 - 0.01 Fog
28 69 60 52 53 50 48 93 81 49 30.05 29.99 29.95 10 9 1 8 3 - 0.00 Rain
29 57 51 45 52 48 42 94 86 77 30.32 30.21 30.05 10 9 2 16 8 - 0.00 Fog
30 55 48 41 51 44 37 100 88 74 30.43 30.39 30.32 10 6 0 7 2 - 0.00 Fog
Comma Delimited File