Weather History for Knoxville, TN

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 75 °F 51 °F 33 °F
Mean Temperature 67 °F 43 °F 27 °F
Min Temperature 59 °F 34 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 38 22 0 687
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 18 2 0 55
Dew Point  
Dew Point 62 °F 33 °F -5 °F
Precipitation  
Precipitation 2.89 in 0.51 in 0.00 in 12.67 in
Snowdepth 1.0 in 0.1 in 0.0 in -
Wind  
Wind 37 mph 6 mph 0 mph
Gust Wind 48 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.20 in 29.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 28, 2013 Rise Set
Actual Time 7:38 AM EST 5:59 PM EST
Civil Twilight 7:11 AM EST 6:26 PM EST
Nautical Twilight 6:41 AM EST 6:57 PM EST
Astronomical Twilight 6:10 AM EST 7:27 PM EST
Moon 7:47 PM EST (1/28) 8:08 AM EST (1/28)
Length of Visible Light 11h 14m
Length of Day
10h 20m
Full, 98% of the Moon is Illuminated
Jan 28
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

Weather History Calendar

Precipitation Actual month total 12.67 Normal Month Total: 4.32
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
45 | 37 1.19
Average:
47 | 30 0.13
Rain
Actual:
44 | 36 0.03
Average:
47 | 30 0.13
Partly Cloudy
Actual:
44 | 28 0.00
Average:
48 | 31 0.25
Scattered Clouds
Actual:
43 | 23 0.00
Average:
47 | 29 0.14
Rain
Actual:
47 | 22 0.08
Average:
47 | 29 0.14
Rain
Actual:
46 | 35 0.03
Average:
47 | 29 0.14
Clear
Actual:
50 | 27 0.00
Average:
47 | 29 0.13
Scattered Clouds
Actual:
55 | 26 0.00
Average:
47 | 29 0.14
Rain
Actual:
49 | 37 T
Average:
47 | 29 0.13
Partly Cloudy
Actual:
66 | 47 0.00
Average:
47 | 29 0.15
Rain
Actual:
69 | 59 0.02
Average:
47 | 29 0.15
Rain
Actual:
75 | 59 T
Average:
47 | 29 0.14
Rain
Actual:
71 | 53 1.26
Average:
47 | 29 0.14
Rain
Actual:
61 | 37 1.93
Average:
47 | 29 0.15
Rain
Actual:
44 | 39 2.75
Average:
47 | 29 0.14
Rain
Actual:
48 | 41 0.57
Average:
47 | 29 0.14
Snow
Actual:
42 | 31 1.50
Average:
47 | 29 0.14
Clear
Actual:
43 | 25 T
Average:
47 | 29 0.14
Fog
Actual:
52 | 26 0.00
Average:
47 | 29 0.15
Clear
Actual:
55 | 35 0.00
Average:
47 | 29 0.15
Clear
Actual:
46 | 27 0.00
Average:
47 | 29 0.14
Partly Cloudy
Actual:
33 | 21 0.00
Average:
47 | 29 0.14
Partly Cloudy
Actual:
45 | 23 0.00
Average:
48 | 29 0.14
Scattered Clouds
Actual:
44 | 26 0.00
Average:
48 | 29 0.14
Rain
Actual:
35 | 26 0.42
Average:
48 | 29 0.13
Partly Cloudy
Actual:
49 | 30 0.00
Average:
48 | 29 0.13
Rain
Actual:
46 | 26 T
Average:
48 | 29 0.14
Rain
Actual:
59 | 39 T
Average:
48 | 30 0.14
Fog
Actual:
67 | 44 0.00
Average:
48 | 30 0.14
Thunderstorm
Actual:
69 | 42 2.89
Average:
49 | 30 0.14
Snow
Actual:
43 | 33 T
Average:
49 | 30 0.15
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 45 41 37 43 39 32 100 93 85 30.11 30.04 29.98 10 3 0 15 4 18 1.19 Rain
2 44 40 36 39 33 30 92 81 70 30.19 30.11 30.01 10 8 2 15 6 18 0.03 Rain
3 44 37 28 30 27 22 79 66 38 30.38 30.26 30.18 10 10 10 6 3 - 0.00  
4 43 33 23 26 23 20 92 68 43 30.45 30.40 30.37 10 9 5 8 1 14 0.00  
5 47 35 22 35 25 21 88 63 38 30.43 30.35 30.27 10 10 5 9 4 12 0.08 Rain
6 46 41 35 38 35 27 92 79 65 30.31 30.22 30.14 10 8 3 16 7 21 0.03 Rain
7 50 39 27 28 26 23 84 63 42 30.43 30.35 30.31 10 10 7 13 4 16 0.00  
8 55 41 26 33 29 23 92 68 44 30.42 30.34 30.30 10 8 5 8 2 13 0.00  
9 49 43 37 45 40 31 86 78 70 30.46 30.41 30.34 10 9 7 16 3 20 T Rain
10 66 57 47 51 48 45 93 79 65 30.45 30.35 30.18 10 9 6 17 7 24 0.00  
11 69 64 59 61 57 50 87 72 56 30.12 30.08 30.03 10 9 2 25 12 36 0.02 Rain
12 75 67 59 62 60 53 93 79 64 30.13 30.05 29.98 10 10 10 22 8 26 T Rain
13 71 62 53 61 56 52 97 75 53 30.03 29.97 29.93 10 8 1 25 11 31 1.26 Rain
14 61 49 37 59 41 35 100 93 86 30.29 30.17 30.03 10 3 2 17 8 23 1.93 Rain
15 44 42 39 43 40 37 100 95 89 30.20 30.08 29.99 6 2 1 12 7 16 2.75 Rain
16 48 45 41 45 41 39 100 93 86 30.09 29.99 29.92 10 5 1 15 5 17 0.57 Rain
17 42 37 31 40 34 29 96 88 79 30.36 30.03 29.91 10 4 0 28 11 36 1.50 Fog , Rain , Snow
18 43 34 25 31 28 24 92 75 57 30.55 30.48 30.39 10 7 3 9 4 12 T  
19 52 39 26 36 28 24 96 68 39 30.44 30.36 30.19 10 3 0 16 5 21 0.00 Fog
20 55 45 35 34 30 26 75 58 41 30.21 30.16 30.11 10 10 10 17 7 22 0.00  
21 46 37 27 30 19 10 92 60 27 30.24 30.15 30.11 10 10 10 21 8 24 0.00  
22 33 27 21 9 3 -5 52 36 20 30.38 30.31 30.23 10 10 10 14 6 16 0.00  
23 45 34 23 26 13 -1 64 47 29 30.39 30.28 30.14 10 10 10 18 6 23 0.00  
24 44 35 26 32 13 2 67 45 23 30.42 30.33 30.15 10 10 10 21 11 26 0.00  
25 35 31 26 48 24 5 100 69 38 30.36 30.20 30.09 10 5 0 10 3 45 0.42 Fog , Rain
26 49 40 30 34 30 26 92 67 42 30.38 30.27 30.19 10 6 1 9 4 13 0.00  
27 46 36 26 38 29 24 92 73 53 30.45 30.38 30.34 10 8 4 9 4 10 T Rain
28 59 49 39 50 41 36 93 76 59 30.37 30.29 30.22 10 9 7 18 5 23 T Rain
29 67 56 44 53 48 43 93 76 58 30.22 30.10 29.85 10 5 0 7 1 9 0.00 Fog
30 69 56 42 59 51 34 93 77 61 29.81 29.62 29.51 10 5 0 37 14 48 2.89 Fog , Rain , Thunderstorm
31 43 38 33 31 23 20 70 55 39 30.06 29.99 29.77 10 10 7 32 16 45 T Rain , Snow