Lafayette, IN

10:32 AM EDT on April 29, 2017 (GMT -0400)
Purdue Univ

Weather History for KLAF - October, 2009

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Month of October, 2009

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 60 °F 45 °F
Mean Temperature 63 °F 52 °F 43 °F
Min Temperature 55 °F 43 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 22 13 2 401
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 13 4 0 110
Dew Point  
Dew Point 63 °F 41 °F 16 °F
Precipitation  
Precipitation 1.41 in 0.23 in 0.00 in 6.26 in
Snowdepth - - - -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 39 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 29.99 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Oct. 05, 2009 Rise Set
Actual Time 7:48 AM EDT 7:23 PM EDT
Civil Twilight 7:21 AM EDT 7:50 PM EDT
Nautical Twilight 6:49 AM EDT 8:21 PM EDT
Astronomical Twilight 6:17 AM EDT 8:53 PM EDT
Moon 7:46 PM EDT (10/5) 9:21 AM EDT (10/5)
Length of Visible Light 12h 29m
Length of Day
11h 34m
Full, 98% of the Moon is Illuminated
Oct 5
Full
Oct 11
Last Quarter
Oct 18
New
Oct 25
First Quarter
Nov 2
Full

Daily Weather History & Observations

2009 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 64 52 40 52 46 36 86 67 48 30.10 29.92 29.72 10 8 2 17 7 24 0.62 Rain , Thunderstorm
2 61 56 51 56 46 37 89 67 44 29.71 29.61 29.57 10 8 2 22 10 31 0.09 Rain
3 58 54 50 47 44 38 83 69 54 29.92 29.77 29.61 10 10 3 21 9 29 0.04 Rain
4 65 54 42 45 42 35 86 60 34 30.09 30.01 29.93 10 10 10 17 7 23 0.00  
5 69 53 36 44 38 34 92 62 32 30.12 30.06 29.96 10 7 0 7 1 10 0.00 Fog
6 64 55 46 58 51 39 83 69 55 29.96 29.70 29.57 10 9 2 29 10 39 0.12 Rain
7 63 55 47 39 38 35 71 55 39 30.07 29.98 29.73 10 10 10 26 10 33 0.00  
8 55 49 43 50 47 38 89 80 71 30.08 29.97 29.84 10 7 2 13 2 16 1.41 Rain
9 55 51 46 50 48 42 89 85 80 30.03 29.84 29.78 10 6 2 20 7 29 0.83 Rain
10 57 46 35 43 35 29 92 64 35 30.29 30.17 30.06 10 9 2 16 6 22 T Rain
11 51 43 34 32 23 16 82 53 24 30.42 30.35 30.30 10 10 10 12 5 15 0.00  
12 54 48 41 45 38 29 80 69 57 30.30 30.18 30.09 10 10 10 12 5 14 0.06 Rain
13 55 50 44 45 37 31 86 62 38 30.35 30.28 30.16 10 9 6 17 9 23 T  
14 48 45 42 39 37 32 83 71 58 30.27 30.12 29.99 10 9 4 23 12 26 0.13 Rain
15 45 43 41 39 37 36 89 80 70 29.99 29.92 29.89 10 7 2 17 9 21 0.23 Rain
16 50 44 38 36 33 27 85 64 42 30.17 30.06 29.97 10 9 2 16 7 20 0.02 Rain
17 52 45 38 36 33 28 85 63 41 30.34 30.28 30.17 10 10 9 16 6 23 0.00  
18 56 43 30 35 31 27 89 64 38 30.40 30.33 30.19 10 6 0 15 4 18 0.00 Fog
19 68 53 38 39 35 31 76 54 32 30.19 30.11 30.01 10 10 10 20 8 29 0.00  
20 72 61 49 48 43 38 72 58 44 30.12 30.09 30.04 10 10 10 14 7 22 0.00  
21 73 63 53 47 43 40 66 51 35 30.14 30.10 30.03 10 10 10 16 7 23 0.00  
22 66 59 51 56 49 44 87 73 58 30.02 29.94 29.80 10 8 4 14 4 16 0.39 Rain
23 70 60 50 63 52 42 87 77 67 29.78 29.58 29.42 10 8 2 22 15 32 1.25 Rain
24 54 46 38 43 37 33 83 67 50 29.93 29.73 29.60 10 10 7 20 10 28 T Rain
25 68 53 38 42 37 32 82 57 32 30.09 30.03 29.94 10 10 10 18 6 25 T Rain
26 71 61 51 49 40 36 77 53 28 30.13 30.06 29.99 10 10 10 14 6 20 0.01 Rain
27 54 53 51 50 48 46 89 83 77 30.02 29.95 29.79 10 6 2 12 5 15 0.30 Rain
28 62 56 49 50 48 46 93 79 64 30.11 29.96 29.75 10 6 0 9 3 13 0.01 Fog , Rain
29 64 56 47 52 47 43 93 75 56 30.15 30.07 29.86 10 7 2 18 8 24 0.01 Rain
30 69 62 55 63 57 46 90 77 63 29.82 29.66 29.55 10 8 3 23 13 35 0.73 Rain
31 55 45 34 45 34 29 82 63 44 30.12 29.82 29.64 10 10 9 24 12 32 0.01 Rain