Climatological Report (Daily)
Issued by NWS Louisville, KY

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CDUS43 KLMK 220640
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
240 AM EDT MON MAY 22 2017


...................................

...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    451 PM  93    1941  78      4       72
  MINIMUM         64   1159 PM  38    2002  59      5       56
                                      1883
  AVERAGE         73                        68      5       64

PRECIPITATION (IN)
  YESTERDAY        1.01          2.17 1990   0.16   0.85     0.06
  MONTH TO DATE    3.95                      3.66   0.29     4.08
  SINCE MAR 1     12.10                     11.84   0.26    12.76
  SINCE JAN 1     18.37                     18.26   0.11    18.58

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 MAR 1      T                         1.5   -1.5      0.5
  SINCE JUL 1      2.7                      12.5   -9.8     14.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE   70                        58     12       91
  SINCE MAR 1    618                       842   -224      630
  SINCE JUL 1   3083                      4083  -1000     3252

 COOLING
  YESTERDAY        8                         5      3        0
  MONTH TO DATE  114                        69     45       38
  SINCE MAR 1    232                       112    120      101
  SINCE JAN 1    237                       112    125      101
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     53           900 PM
 AVERAGE    73

..........................................................


THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        94      1941
 MINIMUM TEMPERATURE (F)   59        36      2002


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   627 AM EDT   SUNSET   853 PM EDT
MAY 23 2017...........SUNRISE   626 AM EDT   SUNSET   854 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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