Tri-Cities, TN

5:38 AM EST on January 19, 2018 (GMT -0500)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - January, 2015

Change the Weather History Date:

Month of January, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 45 °F 26 °F
Mean Temperature 54 °F 35 °F 15 °F
Min Temperature 41 °F 25 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 50 30 11 921
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 6
Dew Point  
Dew Point 56 °F 26 °F -6 °F
Precipitation  
Precipitation 0.77 in 0.09 in 0.00 in 2.28 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 35 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.66 in 30.16 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 11, 2015 Rise Set
Actual Time 7:41 AM EST 5:33 PM EST
Civil Twilight 7:13 AM EST 6:02 PM EST
Nautical Twilight 6:41 AM EST 6:33 PM EST
Astronomical Twilight 6:10 AM EST 7:05 PM EST
Moon 11:45 PM EST (1/11) 11:06 AM EST (1/11)
Length of Visible Light 10h 48m
Length of Day
9h 52m
Waning Gibbous, 66% of the Moon is Illuminated
Jan 11
Waning Gibbous
Jan 13
Last Quarter
Jan 20
New
Jan 26
First Quarter
Feb 3
Full

Daily Weather History & Observations

2015 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 38 28 17 28 21 16 92 70 48 30.37 30.32 30.26 10 8 0 10 2 12 0.00 Fog
2 44 40 36 40 35 28 93 75 57 30.35 30.31 30.27 10 6 2 8 1 11 0.01  
3 65 53 41 53 48 40 100 82 63 30.25 30.11 29.97 10 10 4 15 4 22 0.07 Rain
4 66 54 41 56 49 30 100 80 60 30.26 30.02 29.83 10 8 1 28 10 35 0.45 Rain
5 41 32 23 30 21 14 74 57 40 30.50 30.42 30.25 10 10 10 22 10 26 T  
6 44 34 24 23 21 19 81 62 43 30.34 30.24 30.18 10 10 10 21 8 27 0.00  
7 30 19 8 20 8 -4 69 54 38 30.63 30.37 30.15 10 9 2 23 13 28 T Snow
8 26 15 3 7 0 -6 86 59 32 30.66 30.47 30.22 10 10 10 16 3 21 0.00  
9 34 28 22 10 7 3 57 46 34 30.40 30.26 30.17 10 10 10 24 12 31 0.00  
10 36 23 9 9 4 -1 73 48 22 30.59 30.51 30.43 10 10 10 14 2 18 0.00  
11 46 30 14 28 15 8 80 52 23 30.55 30.47 30.31 10 10 10 8 1 10 T  
12 50 45 39 47 42 26 100 77 54 30.29 30.20 30.10 10 4 1 12 2 14 0.57 Rain
13 42 39 36 39 35 33 92 86 79 30.36 30.29 30.22 10 10 5 12 6 17 T  
14 39 35 31 36 34 27 92 84 75 30.27 30.23 30.18 10 6 1 14 4 17 T Rain
15 38 31 23 34 28 23 100 85 70 30.21 30.16 30.12 10 8 1 8 2 11 0.01 Snow
16 44 35 26 30 29 25 92 75 57 30.26 30.18 30.13 10 10 6 13 5 17 0.00  
17 60 41 22 34 27 21 100 64 28 30.25 30.14 30.02 10 9 6 16 3 21 0.00  
18 51 40 29 39 30 23 82 59 36 30.03 29.96 29.90 10 10 8 25 8 33 0.03 Rain
19 58 41 23 29 25 20 88 58 27 30.09 30.01 29.92 10 10 10 10 2 13 0.00  
20 61 44 26 32 29 24 92 62 32 29.96 29.92 29.87 10 10 10 20 3 26 0.00  
21 55 42 29 36 29 20 92 62 31 30.18 30.06 29.95 10 10 10 15 4 20 0.00  
22 50 38 25 29 25 23 92 66 39 30.35 30.29 30.18 10 10 10 8 1 12 0.00  
23 43 38 32 40 36 27 100 85 70 30.27 29.95 29.73 10 6 2 9 3 12 0.77 Rain
24 39 35 31 39 33 26 96 80 64 29.91 29.75 29.63 10 6 0 21 8 25 0.17 Fog , Rain , Snow
25 55 40 24 36 30 23 92 67 41 29.90 29.79 29.65 10 10 10 8 2 10 T Rain
26 44 37 30 39 33 23 100 88 75 29.89 29.72 29.61 10 9 3 18 10 23 0.16 Rain , Snow
27 35 31 26 24 21 12 78 70 61 30.15 29.95 29.83 10 10 10 13 7 10 0.00  
28 40 28 16 21 16 7 81 63 44 30.35 30.27 30.16 10 10 10 9 2 10 0.00  
29 50 37 23 39 28 20 96 75 53 30.25 30.11 29.99 10 10 8 24 3 33 0.03 Rain
30 41 31 21 37 22 13 76 58 40 30.39 30.24 30.08 10 10 8 22 11 29 0.01 Rain , Snow
31 44 30 16 22 14 9 84 53 22 30.41 30.34 30.27 10 10 10 10 1 14 0.00