Lafayette, IN

8:16 PM EDT on August 18, 2017 (GMT -0400)
Purdue Univ

Weather History for KLAF - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 79 °F 64 °F
Mean Temperature 82 °F 67 °F 53 °F
Min Temperature 73 °F 54 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 12 2 0 73
Cooling Degree Days (base 65) 17 4 0 127
Growing Degree Days (base 50) 32 17 2 520
Dew Point  
Dew Point 66 °F 51 °F 28 °F
Precipitation  
Precipitation 0.87 in 0.10 in 0.00 in 2.99 in
Snowdepth - - - -
Wind  
Wind 35 mph 6 mph 0 mph
Gust Wind 47 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.96 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 09, 2012 Rise Set
Actual Time 6:37 AM EDT 8:51 PM EDT
Civil Twilight 6:06 AM EDT 9:22 PM EDT
Nautical Twilight 5:29 AM EDT 9:59 PM EDT
Astronomical Twilight 4:48 AM EDT 10:41 PM EDT
Moon 12:01 AM EDT (5/9) 9:51 AM EDT (5/9)
Length of Visible Light 15h 15m
Length of Day
14h 14m
Waning Gibbous, 83% of the Moon is Illuminated
May 9
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 71 64 56 64 59 53 93 83 73 30.03 29.94 29.84 10 7 2 14 5 18 0.87 Rain , Thunderstorm
2 83 72 60 66 61 57 100 74 47 29.95 29.88 29.84 10 5 0 22 7 31 0.00 Fog
3 84 74 64 64 61 56 87 65 43 30.00 29.95 29.87 10 10 10 21 8 32 0.00  
4 80 70 60 66 62 56 93 74 54 29.95 29.92 29.86 10 10 8 18 5 24 T  
5 78 66 53 65 60 52 93 79 64 29.99 29.94 29.89 10 8 5 14 7 17 0.00  
6 84 70 56 65 61 54 93 72 51 30.01 29.94 29.84 10 9 1 35 8 47 0.71 Rain , Thunderstorm
7 74 65 55 65 58 52 93 83 73 29.95 29.86 29.80 10 8 2 22 8 28 0.76 Rain , Thunderstorm
8 71 61 51 56 51 42 100 69 37 29.90 29.87 29.84 10 6 1 20 6 25 0.00  
9 64 53 41 51 46 41 93 73 52 29.96 29.90 29.87 10 10 7 25 6 36 0.06 Rain , Thunderstorm
10 68 53 38 46 40 30 100 64 28 30.04 29.98 29.94 10 7 0 18 5 24 0.00 Fog
11 75 57 38 48 39 34 92 59 26 30.16 30.13 30.06 10 10 10 10 2 15 0.00  
12 76 64 51 53 47 41 89 59 29 30.24 30.19 30.15 10 10 10 12 3 16 0.00  
13 77 63 49 55 50 43 86 65 43 30.19 30.12 30.04 10 10 10 17 6 21 0.00  
14 79 65 51 54 43 33 65 44 22 30.10 30.05 29.99 10 10 10 12 3 16 0.00  
15 82 63 44 47 40 34 92 55 18 30.03 29.97 29.88 10 10 10 16 4 20 0.00  
16 73 62 50 54 40 28 80 51 22 30.10 29.99 29.88 10 10 10 20 10 26 0.00  
17 73 59 44 40 36 31 66 45 23 30.17 30.11 30.05 10 10 10 16 7 20 0.00  
18 82 65 48 46 40 33 66 42 18 30.12 30.05 29.99 10 10 10 12 5 15 0.00  
19 89 74 58 58 51 45 66 47 28 30.08 30.04 30.00 10 10 9 12 3 15 0.00  
20 90 76 62 62 56 51 84 56 27 30.10 30.03 29.94 10 9 3 23 5 28 0.14 Rain , Thunderstorm
21 66 58 49 63 54 41 100 74 48 30.11 30.06 30.00 10 9 5 22 9 28 T Rain , Thunderstorm
22 74 59 44 47 41 37 93 60 27 30.07 29.99 29.91 10 10 10 14 6 18 0.00  
23 81 63 44 50 45 40 100 65 29 29.94 29.87 29.79 10 10 5 14 3 20 0.00  
24 86 73 60 58 52 45 90 58 25 29.86 29.78 29.68 10 10 6 21 10 29 0.00  
25 90 82 73 63 56 48 68 50 31 30.04 29.93 29.78 10 10 8 13 6 20 0.00  
26 93 80 66 65 58 48 62 49 36 30.11 30.05 29.99 10 10 10 15 7 18 0.00  
27 93 82 71 64 59 51 79 52 24 30.03 29.96 29.90 10 10 10 15 7 20 0.00  
28 93 81 68 64 60 52 78 52 26 29.91 29.84 29.75 10 10 8 22 8 31 0.00  
29 84 72 60 65 56 43 87 56 24 29.89 29.82 29.76 10 10 7 20 5 23 0.04 Rain , Thunderstorm
30 76 64 51 55 44 36 86 56 25 29.92 29.88 29.84 10 10 9 23 9 29 0.00  
31 69 59 49 54 49 43 100 74 48 29.94 29.84 29.74 10 8 2 22 10 26 0.41 Rain