Climatological Report (Daily)
Issued by NWS Key West, FL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
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
001
CDUS42 KKEY 140530
CLIEYW

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
130 AM EDT MON SEP 14 2026

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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 13 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89   1159 AM  94    2023  89      0       89
  MINIMUM         78    630 PM  71    1890  79     -1       77
                                      1954
                                      1958
  AVERAGE         84                        84      0       83

PRECIPITATION (IN)
  YESTERDAY        0.67          4.00 1958   0.24   0.43     0.00
  MONTH TO DATE    3.46                      3.13   0.33     6.79
  SINCE SEP 1      3.46                      3.13   0.33     6.79
  SINCE JAN 1     22.14                     26.45  -4.31    30.99

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       19                        19      0       18
  MONTH TO DATE  271                       256     15      236
  SINCE SEP 1    271                       256     15      236
  SINCE JAN 1   3983                      3692    291     3765
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     70
 AVERAGE    82

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        95      1872
                                             2023
 MINIMUM TEMPERATURE (F)   79        70      1901


SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE   713 AM EDT   SUNSET   732 PM EDT
SEPTEMBER 15 2026.....SUNRISE   713 AM EDT   SUNSET   731 PM EDT


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




$$