Mount Vernon, WA

12:09 PM PST on December 02, 2016 (GMT -0800)
Skagit Regional

Weather History for KBVS - September, 2014

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 71 °F 62 °F
Mean Temperature 66 °F 62 °F 56 °F
Min Temperature 60 °F 53 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 9 3 0 99
Cooling Degree Days (base 65) 2 0 0 5
Growing Degree Days (base 50) 16 12 6 356
Dew Point  
Dew Point 63 °F 54 °F 32 °F
Precipitation  
Precipitation 1.12 in 0.08 in 0.00 in 2.27 in
Snowdepth - - - -
Wind  
Wind 18 mph 5 mph 0 mph
Gust Wind 29 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.98 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 13, 2014 Rise Set
Actual Time 6:43 AM PDT 7:26 PM PDT
Civil Twilight 6:12 AM PDT 7:57 PM PDT
Nautical Twilight 5:34 AM PDT 8:35 PM PDT
Astronomical Twilight 4:54 AM PDT 9:14 PM PDT
Moon 10:09 PM PDT (9/13) 12:21 PM PDT (9/13)
Length of Visible Light 13h 45m
Length of Day
12h 42m
Waning Gibbous, 73% of the Moon is Illuminated
Sep 13
Waning Gibbous
Sep 15
Last Quarter
Sep 23
New
Oct 1
First Quarter
Oct 8
Full

Daily Weather History & Observations

2014 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 73 63 53 57 54 52 100 74 47 30.10 30.06 29.99 10 10 8 12 3 18 0.00  
2 66 60 53 61 55 50 100 89 64 29.99 29.90 29.81 10 9 2 18 5 29 1.12  
3 69 60 51 57 54 50 100 84 52 30.12 30.04 29.88 10 9 0 10 2 - 0.01  
4 69 60 50 57 54 48 100 81 60 30.18 30.13 30.09 10 10 2 16 7 17 0.00  
5 73 62 51 59 55 50 100 81 57 30.19 30.13 30.06 10 9 1 16 6 - 0.00  
6 80 66 53 61 55 52 100 73 45 30.08 29.98 29.86 10 10 10 10 5 - 0.00  
7 80 66 51 57 55 50 100 73 39 29.91 29.86 29.80 10 10 6 9 2 - 0.00  
8 69 60 51 57 55 52 100 88 64 29.95 29.89 29.83 10 9 0 13 4 17 0.00  
9 69 60 51 57 54 52 100 86 56 30.14 30.08 29.96 10 10 2 9 4 - 0.00  
10 73 62 51 54 45 32 100 64 25 30.25 30.21 30.14 10 8 1 12 3 17 0.00  
11 73 62 51 45 37 32 72 43 23 30.34 30.27 30.16 10 10 10 16 8 21 0.00  
12 69 58 46 50 44 36 94 60 38 30.16 30.07 29.98 10 10 10 15 7 20 0.00  
13 75 62 50 54 47 43 82 60 36 30.01 29.95 29.87 10 10 8 12 5 - 0.00  
14 77 66 55 54 48 45 82 57 38 29.94 29.90 29.85 10 10 10 10 7 - 0.00  
15 78 66 53 55 50 45 88 61 36 29.90 29.86 29.80 10 10 8 10 5 - 0.00  
16 73 62 51 57 54 48 100 76 57 29.90 29.87 29.84 10 10 8 14 4 16 0.00  
17 69 62 55 61 57 54 100 87 64 29.89 29.79 29.71 10 9 4 10 2 - 0.06  
18 66 62 59 63 61 59 100 95 78 29.96 29.83 29.73 10 5 0 8 2 - 0.12  
19 69 64 60 63 61 61 100 91 73 30.14 30.07 29.97 10 9 2 9 3 16 0.03  
20 69 62 55 61 58 55 100 88 68 30.15 30.06 29.91 10 7 0 16 7 20 0.00  
21 80 66 53 59 56 50 100 74 45 29.93 29.88 29.84 10 10 5 9 6 - 0.00  
22 71 65 59 61 58 55 94 79 60 30.00 29.97 29.92 10 10 7 12 6 20 0.01  
23 69 63 57 63 59 57 100 88 64 29.91 29.81 29.66 10 9 5 13 4 23 0.21  
24 66 63 60 63 59 55 100 85 68 29.86 29.78 29.66 10 9 2 15 10 26 0.36  
25 69 63 57 59 56 54 94 81 60 29.88 29.85 29.83 10 10 8 13 4 17 0.00  
26 68 62 57 61 56 54 100 87 64 30.12 29.98 29.85 10 9 1 17 7 23 0.35  
27 62 56 50 57 55 50 100 96 82 30.17 30.14 30.11 10 4 0 16 3 - 0.00  
28 66 57 48 57 55 48 100 95 68 30.15 30.01 29.91 10 4 0 6 2 - 0.00  
29 62 56 50 57 54 50 100 92 77 29.96 29.91 29.88 10 6 0 13 4 20 0.00  
30 66 60 53 54 52 48 100 82 52 30.16 30.05 29.89 10 10 3 10 4 - 0.00