Lafayette, IN

4:31 PM EDT on October 21, 2017 (GMT -0400)
Purdue Univ

Weather History for KLAF - December, 2015

Change the Weather History Date:

Month of December, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 67 °F 48 °F 30 °F
Mean Temperature 62 °F 41 °F 25 °F
Min Temperature 57 °F 34 °F 18 °F
Degree Days  
Heating Degree Days (base 65) 40 24 3 732
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 1 0 27
Dew Point  
Dew Point 60 °F 36 °F 10 °F
Precipitation  
Precipitation 2.20 in 0.25 in 0.00 in 6.76 in
Snowdepth - - - -
Wind  
Wind 38 mph 9 mph 0 mph
Gust Wind 53 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.69 in 30.01 in 29.23 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 14, 2015 Rise Set
Actual Time 8:02 AM EST 5:21 PM EST
Civil Twilight 7:32 AM EST 5:52 PM EST
Nautical Twilight 6:57 AM EST 6:26 PM EST
Astronomical Twilight 6:24 AM EST 7:00 PM EST
Moon 10:22 AM EST (12/14) 8:56 PM EST (12/14)
Length of Visible Light 10h 20m
Length of Day
9h 19m
Waxing Crescent, 12% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 18
First Quarter
Dec 25
Full
Jan 2
Last Quarter
Jan 9
New

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 46 40 34 45 40 29 93 76 58 29.92 29.88 29.83 10 6 2 20 7 24 0.07 Rain
2 37 33 29 33 29 26 96 86 75 30.05 29.85 29.78 10 9 1 14 7 21 0.01 Snow
3 39 32 24 30 28 23 92 84 75 30.48 30.34 30.10 10 9 4 12 6 15 0.00  
4 37 34 30 33 31 28 100 93 85 30.65 30.59 30.48 8 4 1 10 5 13 0.00  
5 42 34 26 35 30 26 100 88 76 30.69 30.63 30.51 10 3 0 8 4 10 0.00 Fog
6 53 39 25 38 31 27 100 74 48 30.49 30.36 30.23 10 6 1 13 4 17 T Rain
7 43 37 31 37 34 31 100 93 85 30.28 30.21 30.09 10 2 0 10 4 14 0.00 Fog
8 51 44 37 41 38 35 92 79 66 30.10 29.98 29.84 10 8 5 14 8 19 0.00  
9 55 48 41 42 40 37 96 80 63 29.86 29.78 29.72 10 10 10 14 6 18 0.00  
10 58 49 40 45 41 38 96 77 57 29.83 29.73 29.59 10 10 10 17 7 26 0.00  
11 59 48 36 54 45 37 100 76 51 29.89 29.83 29.73 10 8 2 14 6 19 T  
12 67 62 57 60 58 55 97 89 81 30.02 29.95 29.84 10 9 7 13 7 18 0.00  
13 63 60 57 58 55 53 93 86 78 30.02 29.84 29.54 10 9 3 21 9 29 0.17 Rain
14 65 53 41 55 45 37 93 80 66 29.63 29.43 29.33 10 9 2 38 15 53 0.21 Rain
15 43 41 39 39 37 35 93 85 76 29.96 29.85 29.64 10 9 2 20 9 24 0.02 Rain
16 53 44 34 48 39 26 92 77 62 29.91 29.76 29.63 10 10 8 22 11 29 0.09 Rain , Thunderstorm
17 34 31 28 26 23 19 78 71 63 30.03 29.93 29.81 10 10 10 20 10 24 0.00  
18 32 29 25 23 19 14 88 71 53 30.15 30.06 30.01 10 10 10 25 10 34 0.00  
19 32 25 18 17 14 10 74 59 43 30.47 30.39 30.18 10 10 10 21 10 28 0.00  
20 50 38 25 28 24 18 69 51 33 30.41 30.20 30.00 10 10 10 20 10 28 0.00  
21 55 48 41 51 45 32 96 73 49 29.96 29.84 29.78 10 8 2 18 11 29 0.81 Rain
22 51 43 35 47 38 35 100 91 82 29.94 29.84 29.76 10 7 2 15 6 20 T  
23 63 53 42 59 53 42 100 90 80 29.76 29.50 29.23 10 5 0 30 13 44 0.90 Fog , Rain , Thunderstorm
24 53 44 35 39 34 31 89 74 58 30.06 29.91 29.57 10 10 10 32 8 42 0.00  
25 49 44 38 38 35 32 85 73 61 30.32 30.22 30.07 10 10 10 15 9 20 0.00  
26 55 46 37 54 45 33 100 87 73 30.27 30.06 29.92 10 5 1 22 10 27 1.67 Rain , Thunderstorm
27 54 46 37 54 38 29 100 85 70 30.29 30.12 29.92 10 9 3 24 14 33 0.61 Rain , Thunderstorm
28 48 41 33 41 33 29 100 85 70 30.25 29.81 29.48 10 6 2 37 21 50 2.20 Rain
29 46 39 31 40 30 25 92 84 76 30.22 29.95 29.60 10 7 1 25 11 34 T Snow
30 32 31 29 27 26 23 85 82 78 30.28 30.22 30.17 10 10 10 15 7 18 0.00  
31 30 27 24 26 23 19 85 79 72 30.36 30.31 30.24 10 10 8 18 10 24 0.00