Lafayette, IN

6:00 AM EDT on August 27, 2016 (GMT -0400)
Purdue Univ

Weather History for KLAF - May, 2015

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Month of May, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 75 °F 51 °F
Mean Temperature 74 °F 64 °F 46 °F
Min Temperature 68 °F 53 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 19 4 0 118
Cooling Degree Days (base 65) 9 3 0 87
Growing Degree Days (base 50) 24 14 0 438
Dew Point  
Dew Point 71 °F 54 °F 31 °F
Precipitation  
Precipitation 0.97 in 0.15 in 0.00 in 4.13 in
Snowdepth - - - -
Wind  
Wind 24 mph 7 mph 0 mph
Gust Wind 41 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.08 in 29.85 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 21, 2015 Rise Set
Actual Time 6:26 AM EDT 9:02 PM EDT
Civil Twilight 5:55 AM EDT 9:34 PM EDT
Nautical Twilight 5:15 AM EDT 10:13 PM EDT
Astronomical Twilight 4:31 AM EDT 10:57 PM EDT
Moon 9:44 AM EDT (5/21) No Moon Set
Length of Visible Light 15h 39m
Length of Day
14h 36m
Waxing Crescent, 14% of the Moon is Illuminated
May 21
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New

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 71 51 31 46 40 33 100 66 32 30.16 30.11 30.07 10 10 7 13 4 16 0.00  
2 74 59 44 47 42 39 93 61 29 30.13 30.07 30.00 10 10 10 14 4 18 0.00  
3 78 64 50 50 45 42 89 60 31 30.05 30.01 29.97 10 10 10 18 6 24 T  
4 71 64 57 64 57 47 100 76 52 30.16 30.11 30.00 10 6 0 16 5 20 0.36 Fog , Rain , Thunderstorm
5 83 71 59 63 58 51 100 67 34 30.21 30.16 30.10 10 9 3 16 6 23 0.00 Thunderstorm
6 83 69 54 61 56 48 100 66 31 30.19 30.13 30.06 10 6 0 13 4 17 0.00 Fog
7 85 71 56 60 53 46 86 57 28 30.09 30.03 29.96 10 10 6 17 7 29 0.00  
8 84 72 60 63 58 50 93 68 43 30.01 29.97 29.91 10 10 10 23 6 28 T  
9 77 71 64 65 64 62 100 80 60 30.06 30.01 29.95 10 6 0 18 6 28 0.58 Fog , Rain , Thunderstorm
10 79 71 62 67 64 61 100 82 64 30.04 30.00 29.94 10 5 0 23 6 33 0.56 Fog , Rain
11 71 63 55 64 61 49 93 79 64 30.00 29.91 29.85 10 8 2 21 8 30 0.37 Rain
12 58 50 42 47 42 40 92 75 57 30.28 30.12 29.98 10 10 6 22 10 29 0.00  
13 63 50 37 44 41 36 100 74 48 30.45 30.38 30.30 10 10 9 16 6 20 0.00  
14 69 58 46 54 46 42 93 71 48 30.37 30.27 30.10 10 10 7 16 8 21 0.23 Rain
15 82 69 56 67 61 54 100 81 62 30.10 30.03 29.95 10 8 1 15 6 21 0.75 Rain , Thunderstorm
16 76 69 62 68 65 62 100 90 79 30.06 30.03 30.00 10 8 2 10 6 17 0.07 Rain , Thunderstorm
17 78 71 64 68 66 63 93 82 71 30.05 30.00 29.95 10 8 5 23 9 33 0.00  
18 82 69 55 67 62 44 93 71 48 30.11 30.03 29.99 10 10 8 20 9 26 0.00 Thunderstorm
19 60 52 43 43 40 37 82 68 53 30.23 30.19 30.14 10 10 10 17 9 23 0.00  
20 51 46 40 43 37 31 89 73 56 30.23 30.16 30.09 10 10 5 21 8 29 0.04 Rain
21 65 55 44 42 40 35 92 63 34 30.15 30.10 30.06 10 10 8 16 7 25 0.01 Rain
22 75 60 44 50 43 36 86 59 31 30.28 30.18 30.10 10 10 9 14 6 17 0.00  
23 79 64 49 49 43 38 72 51 30 30.36 30.29 30.22 10 10 10 14 5 18 0.00  
24 82 68 54 60 55 47 78 62 45 30.22 30.11 29.98 10 10 10 20 8 28 T  
25 80 74 68 65 63 59 84 67 49 30.04 29.96 29.91 10 10 10 24 12 41 T Rain
26 78 71 64 70 64 59 100 78 56 30.04 29.94 29.85 10 8 2 21 9 32 0.15 Rain
27 78 69 60 66 61 57 87 69 50 30.11 30.00 29.93 10 10 8 21 9 28 0.02 Rain , Thunderstorm
28 82 67 51 62 56 51 100 70 39 30.22 30.15 30.08 10 8 2 16 5 22 0.00  
29 85 74 63 66 63 62 93 72 51 30.09 30.03 29.95 10 9 6 17 7 24 0.00  
30 78 66 54 71 65 53 100 87 73 30.01 29.95 29.90 10 6 1 17 5 22 0.97 Rain , Thunderstorm
31 59 56 53 57 52 50 100 88 75 30.17 30.04 29.91 10 7 2 20 11 27 0.02 Rain