Weather History for Lafayette, IN

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 74 °F 57 °F
Mean Temperature 85 °F 65 °F 53 °F
Min Temperature 73 °F 55 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 12 3 0 99
Cooling Degree Days (base 65) 20 3 0 88
Growing Degree Days (base 50) 35 14 3 424
Dew Point  
Dew Point 72 °F 55 °F 37 °F
Precipitation  
Precipitation 0.82 in 0.14 in 0.00 in 3.77 in
Snowdepth - - - -
Wind  
Wind 32 mph 6 mph 0 mph
Gust Wind 49 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 29.99 in 29.58 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 08, 2011 Rise Set
Actual Time 7:21 AM EDT 8:08 PM EDT
Civil Twilight 6:53 AM EDT 8:36 PM EDT
Nautical Twilight 6:21 AM EDT 9:08 PM EDT
Astronomical Twilight 5:47 AM EDT 9:42 PM EDT
Moon 6:02 PM EDT (9/8) 3:39 AM EDT (9/8)
Length of Visible Light 13h 42m
Length of Day
12h 47m
Waxing Gibbous, 87% of the Moon is Illuminated
Sep 8
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

Precipitation Actual month total 3.77 Normal Month Total: 2.66
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
97 | 73 0.00
Average:
83 | 60 0.09
Clear
Actual:
98 | 72 0.00
Average:
82 | 60 0.09
Thunderstorm
Actual:
97 | 68 0.18
Average:
82 | 59 0.08
Rain
Actual:
76 | 58 0.05
Average:
82 | 59 0.09
Scattered Clouds
Actual:
68 | 53 0.00
Average:
82 | 59 0.09
Scattered Clouds
Actual:
68 | 47 0.00
Average:
81 | 58 0.09
Scattered Clouds
Actual:
74 | 52 T
Average:
81 | 58 0.10
Rain
Actual:
65 | 57 0.37
Average:
81 | 58 0.09
Rain
Actual:
73 | 61 0.18
Average:
81 | 57 0.10
Fog
Actual:
75 | 58 0.00
Average:
80 | 57 0.09
Fog
Actual:
81 | 56 0.01
Average:
80 | 57 0.09
Scattered Clouds
Actual:
87 | 59 0.00
Average:
80 | 56 0.09
Clear
Actual:
87 | 60 0.00
Average:
79 | 56 0.10
Rain
Actual:
72 | 53 0.27
Average:
79 | 55 0.08
Scattered Clouds
Actual:
64 | 42 0.00
Average:
78 | 55 0.09
Partly Cloudy
Actual:
65 | 46 0.00
Average:
78 | 54 0.08
Partly Cloudy
Actual:
72 | 53 T
Average:
78 | 54 0.08
Rain
Actual:
71 | 56 0.05
Average:
77 | 54 0.08
Rain
Actual:
70 | 61 0.72
Average:
77 | 53 0.09
Fog
Actual:
78 | 54 0.00
Average:
76 | 53 0.08
Partly Cloudy
Actual:
79 | 52 0.00
Average:
76 | 52 0.09
Rain
Actual:
70 | 50 0.05
Average:
75 | 52 0.09
Partly Cloudy
Actual:
68 | 54 T
Average:
75 | 51 0.08
Thunderstorm
Actual:
64 | 52 0.44
Average:
75 | 51 0.09
Thunderstorm
Actual:
63 | 54 0.82
Average:
74 | 51 0.09
Rain
Actual:
64 | 54 0.09
Average:
74 | 50 0.08
Rain
Actual:
57 | 54 0.34
Average:
73 | 50 0.09
Thunderstorm
Actual:
65 | 54 0.15
Average:
73 | 49 0.09
Rain
Actual:
78 | 48 0.04
Average:
72 | 49 0.09
Rain
Actual:
62 | 43 0.01
Average:
72 | 49 0.10
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 97 85 73 72 69 65 74 58 42 30.01 29.96 29.91 10 10 10 14 5 18 0.00  
2 98 85 72 70 67 65 84 60 35 29.99 29.94 29.90 10 10 7 14 4 17 0.00  
3 97 83 68 71 68 65 93 66 38 29.93 29.88 29.81 10 9 3 25 4 32 0.18 Rain , Thunderstorm
4 76 67 58 70 64 54 100 73 46 29.97 29.89 29.83 10 6 0 14 6 18 0.05 Fog , Rain
5 68 61 53 55 48 45 84 65 45 30.07 30.02 29.96 10 10 10 24 12 31 0.00  
6 68 58 47 50 46 43 86 69 52 30.13 30.09 30.06 10 10 10 24 11 33 0.00  
7 74 63 52 54 50 47 89 67 45 30.10 30.07 30.04 10 10 9 23 12 30 T  
8 65 61 57 63 57 51 93 84 75 30.07 29.99 29.91 10 5 1 16 9 23 0.37 Rain
9 73 67 61 63 61 59 100 84 68 29.96 29.92 29.90 10 8 2 10 2 14 0.18 Rain
10 75 67 58 63 60 57 100 82 64 30.03 29.99 29.96 10 4 0 10 2 14 0.00 Fog
11 81 69 56 65 59 55 100 76 51 30.06 30.02 29.98 10 3 0 13 1 15 0.01 Fog
12 87 73 59 63 59 56 97 67 37 30.06 30.00 29.91 10 7 1 14 4 18 0.00  
13 87 74 60 62 60 57 84 63 42 29.96 29.88 29.86 10 10 10 15 7 22 0.00  
14 72 63 53 55 52 50 93 71 49 30.12 30.05 29.97 10 8 5 18 6 23 0.27 Rain
15 64 53 42 45 40 37 93 65 37 30.35 30.27 30.15 10 10 10 18 8 22 0.00  
16 65 56 46 44 40 37 82 61 39 30.40 30.33 30.27 10 10 10 16 7 20 0.00  
17 72 63 53 49 46 44 77 58 38 30.31 30.25 30.21 10 10 10 16 9 18 T  
18 71 64 56 63 56 47 87 77 67 30.23 30.14 30.01 10 10 9 14 7 17 0.05 Rain
19 70 66 61 66 64 60 93 83 73 30.03 29.96 29.94 10 7 1 13 5 20 0.72 Rain
20 78 66 54 61 57 53 100 75 50 30.09 30.04 29.97 10 4 0 8 1 12 0.00 Fog
21 79 66 52 63 58 43 93 62 31 30.04 29.98 29.94 10 8 2 18 6 23 0.00  
22 70 60 50 54 51 48 93 70 47 30.14 30.10 30.04 10 10 7 13 3 17 0.05 Rain
23 68 61 54 54 50 43 100 71 42 30.12 30.06 29.98 10 9 4 13 5 17 T  
24 64 58 52 55 51 48 93 78 63 30.01 29.98 29.93 10 8 2 17 5 21 0.44 Rain , Thunderstorm
25 63 59 54 55 54 53 100 86 72 29.95 29.90 29.79 10 8 4 16 6 22 0.82 Rain , Thunderstorm
26 64 59 54 56 52 48 93 77 60 29.78 29.71 29.58 10 9 4 18 8 22 0.09 Rain
27 57 56 54 55 53 51 100 90 80 29.79 29.74 29.68 10 7 2 16 9 23 0.34 Rain
28 65 60 54 55 53 51 100 97 93 29.83 29.80 29.77 10 8 2 15 5 18 0.15 Rain , Thunderstorm
29 78 63 48 57 50 45 100 75 49 29.84 29.79 29.67 10 4 0 32 9 49 0.04 Fog , Rain
30 62 53 43 47 43 37 89 67 44 30.11 29.94 29.72 10 10 10 28 13 39 0.01 Rain