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000
CXUS52 KKEY 011916
CLMMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
216 PM EST FRI DEC 1 2023

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

...THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             91   11/06/1988
 LOW              44   11/25/1970
HIGHEST           88   11/10                          90  11/01
                       11/11
                                                          11/02
LOWEST            64   11/29                          70  11/18
AVG. MAXIMUM    82.3               81.2     1.1     85.8
AVG. MINIMUM    73.1               70.8     2.3     75.6
MEAN            77.7               76.0     1.7     80.7
DAYS MAX >= 90     0                0.0     0.0        2
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        7.90   2021
 MINIMUM        0.09   1966
TOTALS          7.36               1.79    5.57     1.96
DAILY AVG.      0.25               0.06    0.19     0.07
DAYS >= .01        4                7.1    -3.1        7
DAYS >= .10        2                3.2    -1.2        4
DAYS >= .50        2                1.0     1.0        2
DAYS >= 1.00       1                0.4     0.6        0
GREATEST
 24 HR. TOTAL   6.68   11/15 TO 11/15


DEGREE DAYS
HEATING TOTAL      0                  1      -1        0
 SINCE 7/1         0                  1      -1        0
COOLING TOTAL    388                331      57      476
 SINCE 1/1      5870               4871     999     5482
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    28/050    DATE  11/02
                                28/020          11/15
HIGHEST GUST SPEED/DIRECTION    45/340    DATE  11/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$


MARATHON DAILY RECORDS, NOVEMBER 2023 AND 2023-TO-DATE

RECORD                    NOV 2023     2023
======                    ========   ========
MAXIMUM TEMPERATURE           0         82
COOL MAXIMUM TEMPERATURE      0          1
WARM MINIMUM TEMPERATURE      1         53
MINIMUM TEMPERATURE           0          0
RAINFALL                      2          8



TOP 10 WETTEST NOVEMBERS ON RECORD FOR MARATHON

RANKING    YEAR    TOTAL (IN.)
=======    ====    ===========
   1       2021        7.90
   2       2023        7.36
   3       1954        6.54
   4       2020        6.33
   5       2013        6.06
   6       1992        5.57
   7       1972        4.90
   8       1959        4.89
   9       1958        4.60
  10       1987        4.35

ROSS