Climatological Report (Daily)
Issued by NWS Jackson, MS

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221
CDUS44 KJAN 212122
CLIGLH

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
422 PM CDT TUE JUL 21 2026

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

...THE GREENVILLE CLIMATE SUMMARY FOR JULY 21 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         94  11:01 AM 101    1924  93      1       96
                                      2008
  MINIMUM         76   5:22 AM  63    1970  73      3       77
  AVERAGE         85                        83      2       87

PRECIPITATION (IN)
  TODAY            0.00          1.89 1995   0.08  -0.08     0.00
  MONTH TO DATE    1.26                      2.33  -1.07     2.45
  SINCE JUN 1      4.75                      5.65  -0.90     4.64
  SINCE JAN 1     18.58                     28.37  -9.79    33.97

SNOWFALL (IN)
  TODAY            0.0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           20                        18      2       22
  MONTH TO DATE  376                       366     10      397
  SINCE JUN 1    850                       796     54      885
  SINCE JAN 1   1385                      1148    237     1372
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     1.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 AM
 LOWEST     64          11:00 AM
 AVERAGE    81

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


THE GREENVILLE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       103      1924
 MINIMUM TEMPERATURE (F)   73        57      1947


SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE   6:09 AM CDT   SUNSET   8:11 PM CDT
JULY 22 2026..........SUNRISE   6:10 AM CDT   SUNSET   8:11 PM CDT


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




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