Tri-Cities, TN

1:31 PM EDT on October 18, 2017 (GMT -0400)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - January, 2011

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Week of December 26, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 65 °F 41 °F 27 °F
Mean Temperature 49 °F 31 °F 21 °F
Min Temperature 32 °F 20 °F 8 °F
Degree Days  
Heating Degree Days (base 65) 44 34 16 206
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 22 °F 4 °F
Precipitation  
Precipitation 0.09 in 0.02 in 0.00 in 0.09 in
Snowdepth 2.0 in 1.0 in 0.0 in -
Wind  
Wind 18 mph 3 mph 0 mph
Gust Wind 22 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.12 in 29.84 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 01, 2011 Rise Set
Actual Time 7:41 AM EST 5:24 PM EST
Civil Twilight 7:12 AM EST 5:53 PM EST
Nautical Twilight 6:40 AM EST 6:25 PM EST
Astronomical Twilight 6:09 AM EST 6:57 PM EST
Moon 5:12 AM EST (1/1) 3:01 PM EST (1/1)
Length of Visible Light 10h 40m
Length of Day
9h 43m
Waning Crescent, 8% of the Moon is Illuminated
Jan 1
Waning Crescent
Jan 4
New
Jan 12
First Quarter
Jan 19
Full
Jan 26
Last Quarter

Daily Weather History & Observations

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
26 27 25 22 20 18 14 81 75 68 29.98 29.88 29.84 7 3 1 14 7 20 0.09 Snow
27 28 22 15 15 12 8 74 62 50 30.34 30.15 29.98 10 10 9 18 10 22 T Snow
28 33 21 8 17 12 4 84 67 49 30.34 30.28 30.20 10 9 1 8 1 9 0.00  
29 38 27 15 25 19 11 85 67 48 30.23 30.17 30.11 10 9 7 5 0 6 0.00  
30 53 40 26 37 31 22 85 71 56 30.18 30.10 30.04 10 9 7 7 1 9 T Rain
31 65 49 32 43 37 29 89 67 44 30.19 30.13 30.08 10 10 9 7 1 10 0.00