Tri-Cities, TN

2:11 AM EST on November 19, 2017 (GMT -0500)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 81 °F 64 °F
Mean Temperature 77 °F 69 °F 57 °F
Min Temperature 62 °F 56 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 30
Cooling Degree Days (base 65) 12 5 0 145
Growing Degree Days (base 50) 26 18 6 571
Dew Point  
Dew Point 66 °F 57 °F 31 °F
Precipitation  
Precipitation 1.37 in 0.07 in 0.00 in 2.07 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 26 mph 2 mph 0 mph
Gust Wind 39 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.98 in 29.74 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 12, 2012 Rise Set
Actual Time 6:24 AM EDT 8:27 PM EDT
Civil Twilight 5:56 AM EDT 8:56 PM EDT
Nautical Twilight 5:21 AM EDT 9:31 PM EDT
Astronomical Twilight 4:44 AM EDT 10:08 PM EDT
Moon 1:44 AM EDT (5/12) 12:58 PM EDT (5/12)
Length of Visible Light 14h 59m
Length of Day
14h 02m
Waning Gibbous, 53% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 72 59 62 59 56 100 69 37 30.09 30.03 29.98 10 9 5 15 4 21 0.00  
2 86 73 60 65 61 58 93 68 42 30.12 30.06 30.01 10 10 7 14 3 18 0.00  
3 84 71 57 66 62 57 97 72 47 30.15 30.07 30.01 10 8 2 10 3 13 0.00  
4 80 71 62 65 62 60 93 74 54 30.17 30.03 29.93 10 10 9 13 4 18 0.01 Rain
5 77 69 60 64 62 59 100 77 54 29.98 29.93 29.88 10 9 3 15 3 20 0.06 Rain
6 85 71 57 63 60 57 100 72 43 30.07 29.96 29.89 10 7 0 15 1 20 T Fog , Rain
7 83 71 58 61 58 56 97 70 43 29.96 29.90 29.83 10 10 5 14 5 18 0.00  
8 77 70 62 65 61 56 93 75 57 29.87 29.84 29.80 10 10 6 18 5 25 0.11 Rain
9 64 58 52 62 58 47 100 84 67 29.91 29.83 29.74 10 6 1 13 2 17 0.29 Rain
10 69 57 45 47 42 38 93 64 35 30.01 29.88 29.80 10 10 8 15 5 25 0.00  
11 74 57 39 46 40 31 100 61 22 30.18 30.12 30.02 10 10 9 10 1 13 0.00  
12 76 61 46 57 50 43 93 70 46 30.28 30.21 30.17 10 10 10 8 2 12 0.00  
13 69 62 55 59 56 52 97 78 59 30.18 30.11 30.01 10 10 8 13 2 18 0.10 Rain
14 76 67 58 63 59 57 100 80 60 30.02 29.96 29.88 10 6 1 13 3 16 1.37 Rain , Thunderstorm
15 76 67 57 61 59 58 100 79 58 30.03 29.96 29.91 10 10 5 9 2 12 T  
16 79 67 55 61 57 52 97 68 39 30.06 29.98 29.89 10 6 0 8 1 25 0.00 Fog
17 83 68 52 59 54 51 100 68 36 30.05 29.98 29.91 10 7 0 15 2 21 0.01 Fog , Rain
18 82 70 58 60 58 55 100 70 40 30.06 30.02 29.97 10 9 5 8 2 12 T Thunderstorm
19 82 68 54 61 58 54 100 73 45 30.14 30.08 30.04 10 10 9 7 1 10 0.00  
20 83 68 53 59 53 49 93 62 31 30.14 30.08 30.01 10 10 9 9 1 16 0.00  
21 83 68 52 58 55 51 93 67 40 30.02 29.96 29.88 10 10 10 20 4 30 0.00  
22 76 66 56 62 59 55 100 77 54 29.96 29.89 29.81 10 8 4 22 2 39 0.06 Rain , Thunderstorm
23 74 66 58 62 61 57 100 84 68 29.95 29.88 29.82 10 7 2 7 1 12 0.02 Rain
24 83 71 58 62 58 52 100 67 34 30.03 29.95 29.88 10 4 0 12 1 15 0.00 Fog
25 88 73 58 62 59 56 100 67 34 30.10 30.06 29.99 10 10 9 8 1 17 0.00  
26 91 75 58 64 61 57 97 66 34 30.17 30.11 30.04 10 9 4 9 1 13 0.00  
27 91 77 62 66 62 58 93 64 34 30.11 30.05 29.99 10 10 10 8 1 10 0.00  
28 90 76 61 64 61 57 93 64 34 30.03 29.97 29.90 10 10 10 9 2 15 0.00  
29 88 75 62 66 63 61 93 70 47 29.93 29.87 29.80 10 10 8 26 4 32 0.04 Rain , Thunderstorm
30 86 73 59 64 59 43 100 63 25 29.92 29.84 29.78 10 8 0 14 3 21 0.00 Fog
31 89 72 54 59 54 49 93 60 26 29.88 29.82 29.74 10 10 10 17 2 24 0.00