Weather History for Tri-Cities, TN

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 49 °F 31 °F
Mean Temperature 49 °F 39 °F 23 °F
Min Temperature 41 °F 28 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 42 26 16 731
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 28 °F 4 °F
Precipitation  
Precipitation 0.31 in 0.07 in 0.00 in 1.86 in
Snowdepth 3.0 in 0.1 in 0.0 in -
Wind  
Wind 33 mph 6 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.02 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 06, 2013 Rise Set
Actual Time 7:26 AM EST 6:01 PM EST
Civil Twilight 6:59 AM EST 6:28 PM EST
Nautical Twilight 6:29 AM EST 6:58 PM EST
Astronomical Twilight 5:58 AM EST 7:28 PM EST
Moon 4:05 AM EST (2/6) 2:21 PM EST (2/6)
Length of Visible Light 11h 28m
Length of Day
10h 34m
Waning Crescent, 17% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.86 Normal Month Total: 3.45
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
38 | 17 0.02
Average:
47 | 26 0.12
Snow
Actual:
31 | 15 0.24
Average:
47 | 26 0.13
Snow
Actual:
37 | 30 0.06
Average:
47 | 26 0.12
Partly Cloudy
Actual:
39 | 18 0.00
Average:
47 | 26 0.13
Rain
Actual:
51 | 30 T
Average:
47 | 26 0.12
Scattered Clouds
Actual:
54 | 25 0.00
Average:
48 | 27 0.13
Rain
Actual:
55 | 30 T
Average:
48 | 27 0.12
Rain
Actual:
53 | 35 0.07
Average:
48 | 27 0.13
Scattered Clouds
Actual:
50 | 25 0.00
Average:
48 | 27 0.12
Rain
Actual:
60 | 27 0.12
Average:
49 | 27 0.13
Rain
Actual:
56 | 41 0.04
Average:
49 | 27 0.12
Rain
Actual:
53 | 30 0.01
Average:
49 | 28 0.12
Rain
Actual:
47 | 37 0.31
Average:
49 | 28 0.13
Partly Cloudy
Actual:
49 | 30 0.00
Average:
50 | 28 0.12
Snow
Actual:
55 | 25 0.13
Average:
50 | 28 0.13
Snow
Actual:
36 | 24 T
Average:
50 | 28 0.13
Partly Cloudy
Actual:
36 | 21 0.00
Average:
50 | 29 0.13
Scattered Clouds
Actual:
56 | 17 0.00
Average:
51 | 29 0.12
Rain
Actual:
49 | 33 0.11
Average:
51 | 29 0.12
Scattered Clouds
Actual:
42 | 22 0.00
Average:
51 | 29 0.12
Rain
Actual:
52 | 19 0.21
Average:
52 | 29 0.12
Rain
Actual:
57 | 39 0.23
Average:
52 | 30 0.13
Rain
Actual:
57 | 40 0.05
Average:
52 | 30 0.12
Scattered Clouds
Actual:
54 | 30 0.00
Average:
53 | 30 0.12
Partly Cloudy
Actual:
56 | 26 0.00
Average:
53 | 30 0.12
Rain
Actual:
56 | 41 0.19
Average:
53 | 30 0.11
Rain
Actual:
47 | 37 0.03
Average:
54 | 31 0.12
Snow
Actual:
38 | 33 0.04
Average:
54 | 31 0.12
 

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
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 38 28 17 30 16 5 80 61 42 30.38 30.16 29.90 10 8 1 33 11 43 0.02 Snow
2 31 23 15 29 22 11 92 71 50 30.42 30.15 30.04 10 3 1 18 1 23 0.24 Snow
3 37 34 30 31 28 18 92 78 63 30.42 30.00 29.93 10 6 0 24 12 32 0.06 Fog , Snow
4 39 29 18 27 22 15 92 72 52 30.14 30.05 29.95 10 10 10 10 1 15 0.00  
5 51 41 30 38 32 26 92 74 56 29.99 29.95 29.92 10 10 6 16 4 21 T Rain
6 54 40 25 36 27 24 92 62 32 30.20 30.14 30.01 10 8 2 12 2 14 0.00  
7 55 43 30 38 32 26 85 64 43 30.19 30.09 29.93 10 10 10 13 4 18 T Rain
8 53 44 35 44 35 25 93 67 41 30.23 29.99 29.88 10 9 3 21 5 28 0.07 Rain
9 50 38 25 25 21 17 81 55 29 30.35 30.29 30.22 10 10 10 10 3 12 0.00  
10 60 44 27 42 26 13 83 49 15 30.28 30.17 29.98 10 10 8 23 6 31 0.12 Rain
11 56 49 41 50 45 29 93 77 60 30.07 30.00 29.93 10 10 6 20 9 25 0.04 Rain
12 53 42 30 35 26 22 85 59 32 30.16 30.05 29.88 10 10 10 13 3 17 0.01 Rain
13 47 42 37 43 37 31 93 82 70 29.93 29.75 29.62 10 8 2 23 7 29 0.31 Rain
14 49 40 30 31 28 24 85 64 42 30.05 30.00 29.94 10 10 10 14 6 17 0.00  
15 55 40 25 38 31 24 96 69 41 30.09 30.04 29.94 10 8 3 23 5 32 0.13 Rain , Snow
16 36 30 24 32 24 12 96 69 41 30.03 29.97 29.92 10 9 4 17 7 23 T Snow
17 36 29 21 13 8 4 68 49 29 30.25 30.15 30.04 10 10 10 26 13 32 0.00  
18 56 37 17 28 19 13 84 58 32 30.32 30.20 29.99 10 10 10 14 4 21 0.00  
19 49 41 33 39 30 14 89 59 29 30.08 29.94 29.87 10 10 2 28 14 38 0.11 Rain
20 42 32 22 18 12 6 77 50 23 30.19 30.15 30.09 10 10 10 17 8 24 0.00  
21 52 36 19 36 18 12 85 53 21 30.25 30.16 30.05 10 10 7 8 3 11 0.21 Rain
22 57 48 39 43 40 36 92 75 57 30.12 30.02 29.97 10 10 4 13 5 16 0.23 Rain
23 57 49 40 46 42 38 93 77 61 30.00 29.90 29.81 10 9 4 9 3 13 0.05 Rain
24 54 42 30 43 27 19 93 60 26 30.06 29.98 29.84 10 10 7 16 7 20 0.00  
25 56 41 26 30 26 22 81 57 32 30.06 29.99 29.90 10 10 10 15 3 21 0.00  
26 56 49 41 42 37 29 89 71 53 29.86 29.62 29.42 10 10 9 26 11 35 0.19 Rain
27 47 42 37 36 32 30 85 72 58 29.82 29.76 29.62 10 10 10 23 13 31 0.03 Rain
28 38 36 33 30 27 24 82 71 59 29.94 29.82 29.74 10 8 2 22 12 29 0.04 Snow