000
CXUS52 KJAX 011319
CLMSSI

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
919 AM EDT TUE AUG 01 2023

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

...THE ST SIMONS ISLAND CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            104   07/20/1986
 LOW              64   07/06/1947
HIGHEST          102   07/21         97       5       96  07/07
LOWEST            77   07/05         71       6       74  07/07
                       07/23
                       07/31
                                                          07/16
                                                          07/23
AVG. MAXIMUM    94.9               91.0     3.9     91.1
AVG. MINIMUM    79.6               76.1     3.5     76.9
MEAN            87.3               83.6     3.7     84.0
DAYS MAX >= 90    30               17.0    13.0       27
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.39   1944
 MINIMUM        1.02   1988
TOTALS          5.73               4.19    1.54    10.07
DAILY AVG.      0.18               0.14    0.04     0.32
DAYS >= .01       14               10.6     3.4       13
DAYS >= .10        9                6.7     2.3       10
DAYS >= .50        6                2.7     3.3        6
DAYS >= 1.00       2                1.1     0.9        4
GREATEST
 24 HR. TOTAL   1.26   07/13 TO 07/14

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1975
TOTALS           0.0                0.0     0.0      0.0

DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    700                575     125      599
 SINCE 1/1      2070               1584     486       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    31/240    DATE  07/23
HIGHEST GUST SPEED/DIRECTION    47/220    DATE  07/23

SKY COVER
AVERAGE SKY COVER           0.19

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             21     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      11
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$