Alcoa, TN

2:33 AM EDT on September 25, 2016 (GMT -0400)
McGhee Tyson

Weather History for KTYS - May, 2015

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Month of May, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 82 °F 63 °F
Mean Temperature 78 °F 71 °F 52 °F
Min Temperature 67 °F 59 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 13 1 0 30
Cooling Degree Days (base 65) 13 7 0 209
Growing Degree Days (base 50) 28 20 1 629
Dew Point  
Dew Point 70 °F 57 °F 38 °F
Precipitation  
Precipitation 0.60 in 0.08 in 0.00 in 1.76 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 38 mph 5 mph 0 mph
Gust Wind 50 mph 25 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 30.13 in 29.82 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 28, 2015 Rise Set
Actual Time 6:22 AM EDT 8:44 PM EDT
Civil Twilight 5:53 AM EDT 9:13 PM EDT
Nautical Twilight 5:17 AM EDT 9:49 PM EDT
Astronomical Twilight 4:37 AM EDT 10:29 PM EDT
Moon 4:05 PM EDT (5/28) 3:23 AM EDT (5/28)
Length of Visible Light 15h 20m
Length of Day
14h 21m
Waxing Gibbous, 76% of the Moon is Illuminated
May 28
Waxing Gibbous
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter

Daily Weather History & Observations

2015 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 63 52 40 47 43 40 92 70 48 30.11 30.03 29.94 10 10 10 13 3 18 0.00  
2 75 59 43 48 44 39 93 61 29 30.16 30.10 30.03 10 10 7 12 2 18 0.00 Fog
3 78 62 45 50 46 42 93 62 31 30.17 30.12 30.07 10 10 10 14 3 17 0.00  
4 81 67 52 53 50 46 89 60 30 30.29 30.22 30.15 10 10 10 16 3 22 0.00  
5 84 70 55 60 54 51 93 64 34 30.32 30.25 30.17 10 10 10 10 3 - T Rain
6 85 72 59 58 55 53 87 61 34 30.23 30.14 30.04 10 10 10 10 3 15 0.00  
7 86 73 60 58 56 52 90 61 32 30.14 30.08 30.02 10 10 7 16 4 20 0.00  
8 88 74 60 61 58 55 84 59 34 30.14 30.06 29.99 10 10 10 8 3 - 0.00  
9 87 75 63 63 60 57 87 62 37 30.13 30.07 30.01 10 10 7 13 4 16 0.00  
10 87 76 65 63 61 60 87 66 44 30.13 30.08 30.03 10 10 9 10 3 13 0.00  
11 91 78 65 64 62 57 93 64 34 30.10 30.04 29.98 10 10 6 25 8 31 0.00 Thunderstorm
12 83 74 65 63 56 45 73 54 35 30.19 30.11 30.04 10 10 10 21 9 27 T Rain
13 79 68 56 47 44 40 62 44 25 30.31 30.23 30.18 10 10 2 15 8 27 0.00  
14 83 69 55 58 50 44 67 51 34 30.31 30.23 30.17 10 10 9 15 7 18 0.00  
15 85 76 66 64 59 54 73 57 40 30.23 30.18 30.12 10 9 7 25 7 31 T  
16 82 73 63 66 64 59 93 71 49 30.21 30.17 30.12 10 9 5 15 4 19 T Rain
17 78 73 67 68 65 63 93 76 58 30.26 30.20 30.12 10 8 2 14 5 17 0.11 Rain
18 83 74 64 70 67 63 93 76 58 30.21 30.14 30.06 10 8 3 17 5 22 0.28 Rain , Thunderstorm
19 85 76 67 67 64 59 100 72 44 30.15 30.07 29.98 10 8 1 10 5 13 0.00 Rain
20 86 73 60 60 55 50 90 61 32 30.06 29.96 29.85 10 10 10 14 5 17 T Rain
21 69 62 54 66 57 45 100 78 55 30.13 29.96 29.82 10 9 2 21 11 25 0.23 Rain
22 73 60 47 46 43 38 86 58 29 30.28 30.22 30.14 10 10 9 17 7 21 0.00  
23 82 66 49 56 50 45 86 61 36 30.39 30.31 30.25 10 10 10 9 4 11 0.00  
24 85 71 56 56 54 51 93 64 34 30.33 30.25 30.16 10 10 10 14 5 20 0.00  
25 85 72 59 65 57 51 84 62 40 30.22 30.18 30.14 10 10 7 21 7 25 T Rain
26 89 77 64 65 63 61 100 70 40 30.19 30.13 30.06 10 10 8 25 8 31 T Rain , Thunderstorm
27 83 74 64 63 61 58 93 68 43 30.22 30.17 30.12 10 10 10 17 8 21 0.00  
28 82 75 67 66 63 60 84 69 54 30.22 30.17 30.12 10 10 10 12 5 14 T Rain
29 85 75 65 67 65 62 93 71 48 30.19 30.15 30.10 10 8 0 38 3 50 0.60 Rain , Thunderstorm
30 86 74 62 65 62 59 100 72 43 30.16 30.10 30.01 10 8 0 15 6 20 0.00 Fog
31 82 74 65 68 64 60 100 76 51 30.10 30.04 30.00 10 9 0 14 5 41 0.54 Rain , Thunderstorm