045
CXUS52 KKEY 011815
CLMEYW

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
115 PM EST SUN NOV 01 2026

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

...THE KEY WEST CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             93   10/05/1962
 LOW              59   10/30/1910
                       10/29/1892
HIGHEST           89   10/11                          90  10/01
                       10/12
                       10/13
LOWEST            73   10/22                          68  10/31
AVG. MAXIMUM    86.0               85.8     0.2     85.7
AVG. MINIMUM    78.5               76.8     1.7     77.1
MEAN            82.2               81.3     0.9     81.4
DAYS MAX >= 90     0                1.3    -1.3        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       23.56   1933
 MINIMUM        0.74   1972
TOTALS          5.88               5.67    0.21     5.13
DAILY AVG.      0.19               0.18    0.01     0.17
DAYS >= .01       10               12.1    -2.1       17
DAYS >= .10        8                7.6     0.4       10
DAYS >= .50        2                3.3    -1.3        3
DAYS >= 1.00       1                1.5    -0.5        1
GREATEST
 24 HR. TOTAL   3.64   09/30 TO 10/01


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0        0
COOLING TOTAL    542                505      37      513
 SINCE 1/1      4834               4514     320     4612
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.3
HIGHEST WIND SPEED/DIRECTION    37/160    DATE  10/02
HIGHEST GUST SPEED/DIRECTION    52/160    DATE  10/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      2
HAZE                      8

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

$$

KEY WEST DAILY RECORDS, OCTOBER 2026 AND 2026

RECORD                    OCT 2026     2026
======                    ========   ========
MAXIMUM TEMPERATURE           0          7
COOL MAXIMUM TEMPERATURE      0          3
WARM MINIMUM TEMPERATURE      4         33
MINIMUM TEMPERATURE           0          3
RAINFALL                      1          3

TOP 10 WARMEST OCTOBERS ON RECORD FOR KEY WEST

RANKING    YEAR    AVERAGE (DEG F)
=======    ====    ===============
   1       2018         83.5
           2007         83.5
   3       2019         83.4
   4       2003         82.8
   5       2020         82.7
           2009         82.7
   7       1959         82.5
   8       2023         82.3
           2002         82.3
   10      2026         82.2


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