Knoxville, TN

2:43 AM EDT on June 25, 2017 (GMT -0400)
McGhee Tyson

Weather History for KTYS - May, 2013

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Week of April 28, 2013 through May 4, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 79 °F 73 °F 59 °F
Mean Temperature 69 °F 63 °F 56 °F
Min Temperature 59 °F 54 °F 49 °F
Degree Days  
Heating Degree Days (base 65) 9 3 0 18
Cooling Degree Days (base 65) 4 1 0 7
Growing Degree Days (base 50) 18 13 6 89
Dew Point  
Dew Point 58 °F 53 °F 37 °F
Precipitation  
Precipitation 2.42 in 0.53 in 0.00 in 3.16 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 29 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 30.03 in 29.87 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 04, 2013 Rise Set
Actual Time 6:40 AM EDT 8:25 PM EDT
Civil Twilight 6:12 AM EDT 8:53 PM EDT
Nautical Twilight 5:39 AM EDT 9:26 PM EDT
Astronomical Twilight 5:04 AM EDT 10:02 PM EDT
Moon 3:27 AM EDT (5/4) 3:31 PM EDT (5/4)
Length of Visible Light 14h 40m
Length of Day
13h 45m
Waning Crescent, 27% of the Moon is Illuminated
May 4
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
28 59 56 52 57 54 52 100 93 86 30.12 30.04 29.92 10 4 1 24 6 29 2.42 Rain , Thunderstorm
29 73 63 53 56 54 50 100 74 47 30.04 29.99 29.92 10 7 1 12 4 15 0.00  
30 79 64 49 58 53 48 100 70 40 30.07 30.01 29.95 10 7 1 9 1 13 0.00  
2013 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 78 69 59 58 55 50 90 68 46 30.17 30.11 30.06 10 10 10 17 8 24 0.00  
2 79 66 53 58 54 51 93 70 47 30.18 30.13 30.08 10 10 10 14 4 16 T  
3 77 67 56 57 51 42 86 62 37 30.09 30.01 29.95 10 10 10 21 8 26 0.00  
4 63 59 54 54 50 37 100 72 44 29.94 29.91 29.87 10 8 2 15 7 18 0.74 Rain