Weather History for Fort Knox, KY

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 78 °F 65 °F
Mean Temperature 80 °F 67 °F 48 °F
Min Temperature 74 °F 57 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 16 2 0 65
Cooling Degree Days (base 65) 16 4 0 125
Growing Degree Days (base 50) 30 17 0 508
Dew Point  
Dew Point 76 °F 58 °F 28 °F
Precipitation  
Precipitation 2.52 in 0.21 in 0.00 in 6.17 in
Snowdepth - - - -
Wind  
Wind 31 mph 5 mph 0 mph
Gust Wind 43 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.03 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 12, 2012 Rise Set
Actual Time 7:23 AM EDT 7:55 PM EDT
Civil Twilight 6:57 AM EDT 8:22 PM EDT
Nautical Twilight 6:25 AM EDT 8:53 PM EDT
Astronomical Twilight 5:54 AM EDT 9:24 PM EDT
Moon 3:42 AM EDT (9/12) 5:40 PM EDT (9/12)
Length of Visible Light 13h 24m
Length of Day
12h 32m
Waning Crescent, 14% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 6.17 Average Month Total: 2.60
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
89 | 74 0.16
Average:
83 | 61 0.07
Rain
Actual:
78 | 72 0.78
Average:
82 | 61 0.07
Rain
Actual:
81 | 73 0.06
Average:
82 | 61 0.07
Fog
Actual:
87 | 71 0.00
Average:
82 | 60 0.07
Thunderstorm
Actual:
90 | 67 0.47
Average:
82 | 60 0.07
Rain
Actual:
86 | 68 0.00
Average:
81 | 59 0.07
Thunderstorm
Actual:
90 | 67 0.01
Average:
81 | 59 0.07
Thunderstorm
Actual:
74 | 56 0.67
Average:
80 | 58 0.07
Scattered Clouds
Actual:
78 | 51 0.00
Average:
80 | 58 0.07
Clear
Actual:
77 | 53 0.00
Average:
79 | 57 0.08
Clear
Actual:
80 | 53 0.00
Average:
79 | 57 0.08
Partly Cloudy
Actual:
83 | 57 0.00
Average:
78 | 56 0.08
Partly Cloudy
Actual:
83 | 61 0.00
Average:
78 | 56 0.08
Partly Cloudy
Actual:
82 | 59 0.00
Average:
78 | 56 0.09
Partly Cloudy
Actual:
75 | 56 0.00
Average:
77 | 55 0.09
Mostly Cloudy
Actual:
74 | 60 0.00
Average:
77 | 55 0.09
Rain
Actual:
69 | 63 0.18
Average:
76 | 54 0.09
Rain
Actual:
67 | 48 0.01
Average:
76 | 54 0.09
Clear
Actual:
68 | 40 0.00
Average:
76 | 53 0.10
Scattered Clouds
Actual:
79 | 46 0.00
Average:
75 | 53 0.10
Rain
Actual:
77 | 52 0.00
Average:
75 | 53 0.10
Scattered Clouds
Actual:
75 | 46 0.00
Average:
74 | 52 0.10
Scattered Clouds
Actual:
65 | 33 0.00
Average:
74 | 52 0.10
Rain
Actual:
69 | 36 0.00
Average:
74 | 51 0.10
Thunderstorm
Actual:
72 | 52 2.52
Average:
73 | 51 0.10
Thunderstorm
Actual:
82 | 62 0.96
Average:
73 | 51 0.10
Rain
Actual:
76 | 63 0.13
Average:
73 | 50 0.10
Thunderstorm
Actual:
75 | 61 0.22
Average:
73 | 50 0.10
Partly Cloudy
Actual:
73 | 49 0.00
Average:
72 | 49 0.10
Fog
Actual:
75 | 50 0.00
Average:
72 | 49 0.10
 

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 89 80 74 76 72 69 95 79 58 30.09 30.03 29.95 10 10 10 15 8 - 0.16 Rain
2 78 75 72 74 72 70 100 90 79 29.95 29.85 29.78 10 8 1 16 11 23 0.78 Rain
3 81 76 73 75 73 72 100 92 79 29.89 29.83 29.79 10 9 4 9 6 - 0.06 Rain
4 87 78 71 74 72 71 100 91 59 29.92 29.87 29.84 10 8 0 7 2 - 0.00 Fog
5 90 78 67 73 70 67 100 88 55 29.91 29.86 29.81 10 6 1 31 4 43 0.47 Rain , Thunderstorm
6 86 77 68 73 69 68 100 89 60 30.00 29.94 29.89 10 6 0 6 2 - 0.00 Fog , Rain
7 90 78 67 73 69 67 98 75 46 29.95 29.84 29.70 10 9 2 14 5 23 0.01 Rain , Thunderstorm
8 74 66 56 68 59 49 100 80 41 29.96 29.82 29.68 10 7 1 18 10 41 0.67 Rain , Thunderstorm
9 78 64 51 56 52 50 97 70 39 30.08 29.99 29.94 10 10 10 13 4 - 0.00  
10 77 65 53 58 53 48 96 70 37 30.20 30.15 30.09 10 10 10 9 4 - 0.00  
11 80 66 53 60 54 50 91 67 39 30.25 30.20 30.16 10 10 10 8 2 - 0.00  
12 83 70 57 62 59 56 100 72 42 30.31 30.23 30.19 10 10 10 9 2 - 0.00  
13 83 71 61 62 60 58 93 71 44 30.30 30.24 30.20 10 10 4 8 2 - 0.00  
14 82 70 59 65 60 56 96 78 48 30.27 30.23 30.20 10 8 4 12 3 - 0.00  
15 75 65 56 55 50 47 81 62 37 30.31 30.23 30.15 10 10 9 14 7 18 0.00  
16 74 67 60 64 56 50 94 69 58 30.14 30.09 30.02 10 10 10 6 3 - 0.00  
17 69 66 63 68 65 62 98 94 88 30.02 29.89 29.75 10 6 2 12 3 - 0.18 Rain
18 67 58 48 66 56 39 100 81 40 30.06 29.81 29.67 10 7 2 16 7 22 0.01 Rain
19 68 54 40 45 41 36 97 64 31 30.19 30.12 30.07 10 10 10 8 4 - 0.00  
20 79 62 46 54 48 42 90 65 37 30.09 30.02 29.94 10 10 10 14 4 18 0.00  
21 77 64 52 61 56 51 95 73 56 30.01 29.93 29.80 10 10 10 17 5 23 0.00 Rain
22 75 62 46 57 48 28 92 58 23 30.17 29.97 29.81 10 10 10 18 11 29 0.00  
23 65 48 33 41 36 32 95 67 36 30.32 30.24 30.17 10 10 2 10 2 - 0.00  
24 69 52 36 42 37 32 95 60 30 30.30 30.22 30.08 10 10 10 10 2 - 0.00 Rain
25 72 62 52 62 53 43 100 74 62 30.12 30.04 29.96 10 9 2 20 6 29 2.52 Rain , Thunderstorm
26 82 71 62 67 62 58 100 80 61 30.14 30.07 30.03 10 8 1 16 7 31 0.96 Rain , Thunderstorm
27 76 70 63 67 64 62 98 89 68 30.14 30.11 30.08 10 9 4 10 4 - 0.13 Rain
28 75 68 61 67 65 54 100 92 73 30.11 30.07 30.02 10 4 0 9 3 - 0.22 Fog , Rain , Thunderstorm
29 73 61 49 60 54 48 98 84 50 30.06 30.02 29.96 10 10 2 10 4 - 0.00  
30 75 62 50 61 54 50 100 80 47 29.96 29.88 29.83 10 8 3 8 2 - 0.00 Fog