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Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

000
CXUS52 KJAX 011330
CLMJAX

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
930 AM EDT THU JUN 01 2023

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            100   05/27/2019
 LOW              45   05/06/2016
HIGHEST           90   05/14         94      -4       93  05/19
                       05/16
                       05/21
LOWEST            49   05/04         51      -2       52  05/10
AVG. MAXIMUM    84.7               85.9    -1.2     86.3
AVG. MINIMUM    63.7               63.9    -0.2     64.7
MEAN            74.2               74.9    -0.7     75.5
DAYS MAX >= 90     5                8.0    -3.0        6
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.80   1903
 MINIMUM        0.09   1927
TOTALS          5.68               3.42    2.26     4.88
DAILY AVG.      0.18               0.11    0.07     0.16
DAYS >= .01       10                7.0     3.0        9
DAYS >= .10        8                4.6     3.4        4
DAYS >= .50        5                2.2     2.8        3
DAYS >= 1.00       4                1.0     3.0        2
GREATEST
 24 HR. TOTAL   1.73   05/21 TO 05/22

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2017
TOTALS           0.0                0.0     0.0      0.0

DEGREE DAYS
HEATING TOTAL      0                  4      -4        3
 SINCE 7/1       856               1224    -368       MM
COOLING TOTAL    293                311     -18      338
 SINCE 1/1       757                550     207       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    33/250    DATE  05/01
HIGHEST GUST SPEED/DIRECTION    53/140    DATE  05/18

SKY COVER
AVERAGE SKY COVER           0.64

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       8
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$