Weather History for Louisville, KY

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 69 °F 52 °F
Mean Temperature 76 °F 59 °F 41 °F
Min Temperature 65 °F 47 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 24 8 0 239
Cooling Degree Days (base 65) 11 2 0 48
Growing Degree Days (base 50) 25 9 0 260
Dew Point  
Dew Point 66 °F 42 °F 12 °F
Precipitation  
Precipitation 1.13 in 0.15 in 0.00 in 3.75 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 31 mph 9 mph 0 mph
Gust Wind 45 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.04 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 17, 2013 Rise Set
Actual Time 7:04 AM EDT 8:21 PM EDT
Civil Twilight 6:36 AM EDT 8:48 PM EDT
Nautical Twilight 6:04 AM EDT 9:21 PM EDT
Astronomical Twilight 5:29 AM EDT 9:55 PM EDT
Moon 12:19 PM EDT (4/17) 1:56 AM EDT (4/17)
Length of Visible Light 14h 11m
Length of Day
13h 17m
Waxing Crescent, 42% of the Moon is Illuminated
Apr 17
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Weather History Calendar

Precipitation Actual month total 3.75 Normal Month Total: 4.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
54 | 37 0.00
Average:
64 | 43 0.13
Scattered Clouds
Actual:
52 | 30 0.00
Average:
64 | 43 0.13
Partly Cloudy
Actual:
54 | 32 0.00
Average:
65 | 43 0.12
Mostly Cloudy
Actual:
54 | 39 0.00
Average:
65 | 44 0.11
Scattered Clouds
Actual:
68 | 34 0.00
Average:
65 | 44 0.12
Partly Cloudy
Actual:
74 | 44 0.00
Average:
66 | 44 0.12
Mostly Cloudy
Actual:
74 | 61 T
Average:
66 | 45 0.13
Mostly Cloudy
Actual:
75 | 56 T
Average:
67 | 45 0.13
Rain
Actual:
84 | 62 T
Average:
67 | 45 0.13
Partly Cloudy
Actual:
86 | 65 0.00
Average:
67 | 46 0.12
Thunderstorm
Actual:
78 | 54 1.13
Average:
68 | 46 0.13
Rain
Actual:
57 | 41 0.06
Average:
68 | 46 0.12
Scattered Clouds
Actual:
63 | 37 0.00
Average:
68 | 47 0.13
Partly Cloudy
Actual:
76 | 43 0.00
Average:
69 | 47 0.13
Partly Cloudy
Actual:
73 | 59 0.00
Average:
69 | 47 0.12
Thunderstorm
Actual:
83 | 60 0.61
Average:
69 | 48 0.13
Thunderstorm
Actual:
78 | 62 0.02
Average:
69 | 48 0.13
Partly Cloudy
Actual:
84 | 65 T
Average:
70 | 48 0.14
Rain
Actual:
75 | 41 1.02
Average:
70 | 48 0.13
Scattered Clouds
Actual:
58 | 37 0.00
Average:
70 | 49 0.13
Partly Cloudy
Actual:
62 | 40 0.00
Average:
71 | 49 0.14
Scattered Clouds
Actual:
73 | 41 0.00
Average:
71 | 49 0.14
Partly Cloudy
Actual:
72 | 51 T
Average:
71 | 50 0.15
Rain
Actual:
69 | 41 0.72
Average:
72 | 50 0.15
Scattered Clouds
Actual:
63 | 35 0.00
Average:
72 | 50 0.15
Mostly Cloudy
Actual:
64 | 42 0.00
Average:
72 | 51 0.15
Rain
Actual:
60 | 53 0.13
Average:
72 | 51 0.15
Rain
Actual:
68 | 55 0.06
Average:
73 | 51 0.15
Mostly Cloudy
Actual:
68 | 57 0.00
Average:
73 | 52 0.15
Clear
Actual:
81 | 50 0.00
Average:
73 | 52 0.15
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 54 46 37 43 28 17 80 53 26 30.17 30.04 29.85 10 10 10 21 10 26 0.00  
2 52 41 30 21 16 12 63 42 21 30.31 30.25 30.17 10 10 10 15 6 22 0.00  
3 54 43 32 20 15 12 59 41 22 30.41 30.33 30.29 10 10 10 17 7 25 0.00  
4 54 47 39 27 20 14 45 37 28 30.29 30.13 30.02 10 10 10 12 5 16 0.00  
5 68 51 34 32 28 26 75 49 22 30.12 30.06 30.01 10 10 8 16 5 21 0.00  
6 74 59 44 35 31 26 53 38 22 30.17 30.05 29.92 10 10 10 23 10 28 0.00  
7 74 68 61 51 44 36 56 44 32 29.98 29.95 29.91 10 10 10 21 11 26 T  
8 75 66 56 54 50 46 72 59 46 29.98 29.94 29.89 10 10 10 25 9 32 T  
9 84 73 62 59 56 52 67 54 40 30.05 29.99 29.93 10 10 10 24 11 30 T Rain
10 86 76 65 60 58 55 73 58 43 29.97 29.89 29.75 10 10 10 24 12 33 0.00  
11 78 66 54 63 60 54 100 72 43 29.80 29.69 29.54 10 6 1 22 10 28 1.13 Rain , Thunderstorm
12 57 49 41 54 38 32 93 70 46 29.98 29.79 29.62 10 9 5 24 12 32 0.06 Rain
13 63 50 37 36 33 31 76 55 34 30.08 30.03 30.00 10 10 10 20 9 26 0.00  
14 76 60 43 47 40 37 76 51 25 30.03 29.94 29.84 10 10 10 23 8 32 0.00  
15 73 66 59 54 51 48 72 63 53 29.99 29.94 29.90 10 10 10 17 8 24 0.00  
16 83 72 60 64 60 53 87 71 54 30.14 30.07 29.94 10 9 1 23 9 32 0.61 Rain , Thunderstorm
17 78 70 62 66 62 60 93 79 64 30.15 30.07 29.94 10 10 9 21 7 26 0.02 Rain , Thunderstorm
18 84 75 65 62 57 50 81 58 35 29.91 29.78 29.60 10 10 10 31 17 45 T  
19 75 58 41 62 40 29 93 71 49 30.07 29.79 29.52 10 8 2 28 14 35 1.02 Rain
20 58 48 37 34 29 24 82 55 28 30.38 30.23 30.08 10 10 10 17 8 23 0.00  
21 62 51 40 32 29 26 60 44 27 30.50 30.41 30.33 10 10 10 15 7 21 0.00  
22 73 57 41 41 37 30 70 50 29 30.34 30.23 30.11 10 10 10 14 4 18 0.00  
23 72 62 51 52 47 41 71 58 44 30.12 30.02 29.87 10 10 10 24 11 30 T  
24 69 55 41 57 45 35 93 73 53 30.28 29.98 29.81 10 7 1 23 11 30 0.72 Rain
25 63 49 35 38 34 30 92 64 36 30.38 30.32 30.27 10 10 6 20 8 26 0.00  
26 64 53 42 39 33 30 70 50 30 30.44 30.39 30.32 10 10 10 13 4 15 0.00  
27 60 57 53 54 49 38 93 70 47 30.33 30.17 29.98 10 10 6 16 7 20 0.13 Rain
28 68 62 55 59 55 52 100 84 67 29.98 29.90 29.87 10 9 5 20 9 24 0.06 Rain
29 68 63 57 54 53 51 86 72 58 30.03 29.97 29.94 10 8 4 12 5 15 0.00  
30 81 66 50 56 52 48 93 63 33 30.03 29.99 29.95 10 9 6 13 5 22 0.00