Climatological Report (Daily)
Issued by NWS Louisville, KY
Issued by NWS Louisville, KY
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
869
CDUS43 KLMK 190629
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
229 AM EDT TUE AUG 19 2025
...................................
...THE LOUISVILLE KY CLIMATE SUMMARY FOR AUGUST 18 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 448 PM 99 1936 89 3 88
1988
MINIMUM 74 624 AM 55 1889 70 4 71
1943
1962
AVERAGE 83 79 4 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.77 1888 0.12 -0.12 0.00
MONTH TO DATE 1.32 2.29 -0.97 0.98
SINCE JUN 1 10.35 10.61 -0.26 8.67
SINCE JAN 1 38.84 31.99 6.85 30.14
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 3 -3 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 14 4 15
MONTH TO DATE 282 263 19 272
SINCE JUN 1 1274 1071 203 1166
SINCE JAN 1 1486 1284 202 1496
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 46 300 PM
AVERAGE 68
..........................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 1936
MINIMUM TEMPERATURE (F) 69 55 1953
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 702 AM EDT SUNSET 831 PM EDT
AUGUST 20 2025........SUNRISE 702 AM EDT SUNSET 829 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
BJS