Weather History for Louisville, KY

Change the Weather History Date:

Month of April, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 71 °F 52 °F
Mean Temperature 73 °F 60 °F 46 °F
Min Temperature 62 °F 48 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 19 6 0 194
Cooling Degree Days (base 65) 8 1 0 34
Growing Degree Days (base 50) 23 10 0 287
Dew Point  
Dew Point 66 °F 43 °F 19 °F
Precipitation  
Precipitation 1.23 in 0.12 in 0.00 in 3.40 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 8 mph 0 mph
Gust Wind 47 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.99 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

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

Apr. 26, 2012 Rise Set
Actual Time 6:51 AM EDT 8:29 PM EDT
Civil Twilight 6:23 AM EDT 8:58 PM EDT
Nautical Twilight 5:50 AM EDT 9:32 PM EDT
Astronomical Twilight 5:14 AM EDT 10:08 PM EDT
Moon 10:32 AM EDT (4/26) 12:32 AM EDT (4/26)
Length of Visible Light 14h 34m
Length of Day
13h 37m
Waxing Crescent, 24% of the Moon is Illuminated
Apr 26
Waxing Crescent
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
New

Weather History Calendar

Precipitation Actual month total 3.40 Normal Month Total: 4.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
77 | 49 1.23
Average:
64 | 43 0.13
Partly Cloudy
Actual:
72 | 61 T
Average:
64 | 43 0.13
Partly Cloudy
Actual:
85 | 58 0.00
Average:
65 | 43 0.12
Thunderstorm
Actual:
81 | 58 0.27
Average:
65 | 44 0.11
Thunderstorm
Actual:
64 | 45 0.11
Average:
65 | 44 0.12
Clear
Actual:
63 | 38 0.00
Average:
66 | 44 0.12
Partly Cloudy
Actual:
69 | 41 0.00
Average:
66 | 45 0.13
Partly Cloudy
Actual:
68 | 50 0.00
Average:
67 | 45 0.13
Clear
Actual:
69 | 44 0.00
Average:
67 | 45 0.13
Scattered Clouds
Actual:
61 | 44 0.00
Average:
67 | 46 0.12
Scattered Clouds
Actual:
56 | 35 0.00
Average:
68 | 46 0.13
Scattered Clouds
Actual:
62 | 34 0.00
Average:
68 | 46 0.12
Rain
Actual:
67 | 40 T
Average:
68 | 47 0.13
Thunderstorm
Actual:
76 | 54 0.11
Average:
69 | 47 0.13
Partly Cloudy
Actual:
82 | 62 0.00
Average:
69 | 47 0.12
Rain
Actual:
73 | 55 0.17
Average:
69 | 48 0.13
Overcast
Actual:
64 | 51 0.00
Average:
69 | 48 0.13
Partly Cloudy
Actual:
71 | 46 0.00
Average:
70 | 48 0.14
Scattered Clouds
Actual:
76 | 46 0.00
Average:
70 | 48 0.13
Rain
Actual:
79 | 52 0.12
Average:
70 | 49 0.13
Rain
Actual:
52 | 46 0.20
Average:
71 | 49 0.14
Partly Cloudy
Actual:
59 | 42 0.00
Average:
71 | 49 0.14
Partly Cloudy
Actual:
63 | 39 0.00
Average:
71 | 50 0.15
Rain
Actual:
65 | 44 0.05
Average:
72 | 50 0.15
Thunderstorm
Actual:
77 | 50 0.01
Average:
72 | 50 0.15
Thunderstorm
Actual:
83 | 52 0.09
Average:
72 | 51 0.15
Partly Cloudy
Actual:
65 | 41 0.00
Average:
72 | 51 0.15
Thunderstorm
Actual:
81 | 51 0.55
Average:
73 | 51 0.15
Thunderstorm
Actual:
79 | 51 0.03
Average:
73 | 52 0.15
Thunderstorm
Actual:
84 | 62 0.46
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

2012 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 77 63 49 61 53 45 93 75 56 29.91 29.82 29.68 10 6 1 25 7 30 1.23 Rain , Thunderstorm
2 72 67 61 60 54 45 90 68 45 29.90 29.83 29.68 10 8 5 15 6 18 T  
3 85 72 58 63 53 42 58 51 43 29.94 29.86 29.79 10 10 9 15 4 20 0.00  
4 81 70 58 63 61 53 87 71 54 29.83 29.76 29.70 10 8 2 20 6 29 0.27 Rain , Thunderstorm
5 64 55 45 52 37 31 80 57 34 29.96 29.83 29.75 10 9 4 23 11 30 0.11 Rain , Thunderstorm
6 63 51 38 34 31 28 70 49 27 30.21 30.12 29.99 10 10 10 17 9 23 0.00  
7 69 55 41 38 29 25 57 39 20 30.30 30.24 30.18 10 10 10 12 3 20 0.00  
8 68 59 50 44 35 23 64 44 23 30.25 30.18 30.15 10 10 10 21 8 25 0.00  
9 69 57 44 36 31 23 70 45 19 30.15 30.04 29.97 10 10 10 25 9 35 0.00  
10 61 53 44 30 25 19 50 37 23 30.08 30.03 29.99 10 10 10 24 11 32 0.00  
11 56 46 35 30 25 22 64 48 32 30.25 30.20 30.09 10 10 10 18 8 24 0.00  
12 62 48 34 36 30 26 82 55 27 30.32 30.24 30.15 10 10 10 8 2 13 0.00  
13 67 54 40 40 35 30 86 57 28 30.24 30.19 30.13 10 10 10 17 4 23 T Rain
14 76 65 54 58 48 40 75 59 43 30.14 30.06 29.94 10 9 2 17 7 22 0.11 Rain , Thunderstorm
15 82 72 62 56 54 52 72 56 39 30.02 29.96 29.89 10 10 10 26 14 35 0.00  
16 73 64 55 63 54 43 87 67 47 30.23 29.99 29.84 10 9 2 31 15 38 0.17 Rain
17 64 58 51 46 44 42 77 63 48 30.36 30.29 30.23 10 10 10 10 4 14 0.00  
18 71 59 46 47 40 35 86 57 28 30.25 30.15 30.05 10 10 10 13 5 17 0.00  
19 76 61 46 46 43 40 82 56 29 30.09 30.00 29.87 10 10 10 14 4 17 0.00  
20 79 66 52 57 51 46 77 58 39 29.87 29.81 29.73 10 10 4 28 10 37 0.12 Rain
21 52 49 46 50 43 38 93 80 66 29.96 29.91 29.85 10 8 5 17 10 20 0.20 Rain
22 59 51 42 40 34 29 89 63 36 29.94 29.90 29.85 10 10 7 23 11 28 0.00  
23 63 51 39 29 25 19 59 39 19 29.91 29.87 29.81 10 10 10 29 14 43 0.00  
24 65 55 44 49 37 25 65 50 34 29.83 29.80 29.77 10 10 8 23 9 29 0.05 Rain
25 77 64 50 63 54 47 89 69 49 29.79 29.73 29.66 10 9 7 16 7 18 0.01 Rain , Thunderstorm
26 83 68 52 64 56 31 90 64 37 30.04 29.74 29.61 10 10 6 25 13 33 0.09 Rain , Thunderstorm
27 65 53 41 34 29 23 57 42 26 30.19 30.12 30.04 10 10 10 16 9 21 0.00  
28 81 66 51 62 50 33 87 65 43 30.10 30.01 29.90 10 8 1 36 8 47 0.55 Rain , Hail , Thunderstorm
29 79 65 51 64 56 48 96 77 58 30.17 30.10 30.03 10 8 4 17 6 20 0.03 Rain , Thunderstorm
30 84 73 62 66 62 58 93 68 43 30.06 29.99 29.91 10 9 0 29 8 36 0.46 Fog , Rain , Thunderstorm