Friday Harbor, WA

5:01 AM PDT on September 30, 2016 (GMT -0700)
Friday Harbor

Weather History for KFHR - September, 2012

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 69 °F 59 °F
Mean Temperature 66 °F 57 °F 52 °F
Min Temperature 55 °F 46 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 14 8 0 253
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 16 7 2 198
Dew Point  
Dew Point 54 °F 47 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 15 mph 2 mph 0 mph
Gust Wind 26 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.13 in 29.89 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 09, 2012 Rise Set
Actual Time 6:41 AM PDT 7:36 PM PDT
Civil Twilight 6:09 AM PDT 8:07 PM PDT
Nautical Twilight 5:31 AM PDT 8:45 PM PDT
Astronomical Twilight 4:50 AM PDT 9:26 PM PDT
Moon No Moon Rise 3:47 PM PDT (9/9)
Length of Visible Light 13h 58m
Length of Day
12h 54m
Last Quarter, 38% of the Moon is Illuminated
Sep 9
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

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 66 54 43 50 46 43 100 76 48 30.15 30.10 30.00 10 9 5 14 3 18 0.00  
2 69 57 48 52 49 47 97 79 51 30.21 30.17 30.14 10 10 10 12 5 - 0.00  
3 71 57 44 53 48 44 100 83 46 30.21 30.17 30.14 10 7 0 9 1 17 0.00 Fog
4 73 59 46 54 50 45 100 76 43 30.24 30.19 30.12 10 9 4 12 2 - 0.00  
5 71 58 46 54 51 46 97 79 56 30.12 30.05 29.97 10 8 1 10 2 16 0.00  
6 79 66 52 53 48 42 81 56 28 30.08 30.04 29.99 10 10 9 13 5 18 0.00  
7 82 64 48 53 47 42 86 57 30 30.17 30.10 30.05 10 10 8 8 2 - 0.00  
8 77 60 48 54 50 45 87 69 44 30.05 29.97 29.89 10 10 9 14 2 25 0.00  
9 66 60 55 54 52 47 96 78 62 30.00 29.95 29.92 10 9 4 10 6 - 0.00 Rain
10 64 57 50 51 45 40 93 70 43 30.23 30.11 29.95 10 10 10 15 8 26 0.00 Rain
11 64 53 43 47 41 38 97 69 40 30.35 30.32 30.24 10 10 10 7 3 - 0.00  
12 66 52 39 48 43 37 89 67 38 30.40 30.34 30.27 10 10 10 9 3 - 0.00  
13 73 60 46 50 46 42 89 67 37 30.27 30.18 30.07 10 10 7 8 2 - 0.00  
14 73 58 44 52 46 41 90 68 34 30.12 30.08 30.03 10 10 10 9 2 - 0.00  
15 71 58 46 51 48 45 97 73 47 30.19 30.16 30.10 10 10 9 7 2 - 0.00  
16 75 60 46 52 49 45 96 72 38 30.25 30.19 30.14 10 10 10 12 2 - 0.00  
17 78 62 46 51 47 44 97 65 30 30.15 30.09 30.02 10 10 10 10 2 17 0.00  
18 75 62 48 51 48 44 93 68 43 30.08 30.05 30.03 10 9 2 7 1 - 0.00  
19 64 54 46 52 48 45 100 90 67 30.18 30.13 30.08 10 5 0 5 1 - 0.00 Fog
20 66 54 42 51 48 42 100 90 59 30.12 30.09 30.02 10 5 0 12 1 18 0.00 Fog
21 59 54 51 52 51 50 96 89 77 30.15 30.13 30.10 10 10 1 9 6 18 0.00  
22 63 54 45 51 48 43 93 80 54 30.17 30.15 30.14 10 9 5 7 1 - 0.00  
23 64 53 43 51 47 42 97 82 62 30.18 30.15 30.13 10 9 5 7 1 - 0.00  
24 61 52 44 52 48 43 100 89 72 30.16 30.13 30.12 10 8 0 6 1 - 0.00 Fog
25 64 54 44 52 48 44 100 85 56 30.16 30.13 30.11 10 8 2 10 1 - 0.00  
26 62 52 41 50 46 41 100 92 65 30.15 30.12 30.07 10 4 0 5 0 - 0.00 Fog
27 68 52 39 51 44 39 100 89 61 30.10 30.07 29.96 10 6 0 5 0 - 0.00 Fog
28 64 56 51 53 50 48 93 82 65 30.03 29.98 29.95 10 10 6 8 1 - 0.00  
29 64 54 44 51 49 43 96 86 63 30.32 30.18 30.05 10 10 7 6 1 - 0.00  
30 66 52 39 50 42 39 100 85 42 30.42 30.38 30.33 10 6 0 10 1 - 0.00 Fog