091
CDUS44 KJAN 212128
CLIGLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
428 PM CDT THU MAY 21 2026
...............................
..THE GREENVILLE CLIMATE SUMMARY FOR MAY 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 79 1:34 PM 95 1987 84 -5 87
MINIMUM 68 6:11 AM 48 1993 64 4 57
AVERAGE 74 74 0 72
PRECIPITATION (IN)
TODAY T 1.46 2013 0.12 -0.12 0.00
MONTH TO DATE 0.92 2.72 -1.80 4.11
SINCE MAR 1 8.63 12.44 -3.81 17.21
SINCE JAN 1 12.71 21.65 -8.94 26.16
SNOWFALL (IN)
TODAY MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 18 12 6 9
SINCE MAR 1 173 428 -255 272
SINCE JUL 1 2011 2616 -605 2234
COOLING
TODAY 9 9 0 7
MONTH TO DATE 130 145 -15 160
SINCE MAR 1 398 241 157 385
SINCE JAN 1 410 248 162 394
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 79 1:00 PM
AVERAGE 88
......................................................
THE GREENVILLE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 94 1956
1970
1972
MINIMUM TEMPERATURE (F) 64 49 1929
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 6:00 AM CDT SUNSET 8:02 PM CDT
MAY 22 2026...........SUNRISE 5:59 AM CDT SUNSET 8:02 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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