CDUS42 KGSP 182028 CLIGSP CLIMATE REPORT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 428 PM EDT MON MAY 18 2026 ................................... ...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 18 2026... VALID AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1884 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 87 259 PM 96 1887 81 6 85 MINIMUM 63 534 AM 36 1973 58 5 63 AVERAGE 75 69 6 74 PRECIPITATION (IN) TODAY 0.00 2.20 2015 0.13 -0.13 0.00 MONTH TO DATE 2.22 2.35 -0.13 4.54 SINCE MAR 1 8.11 10.87 -2.76 13.14 SINCE JAN 1 13.02 18.83 -5.81 19.70 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 51 31 20 22 SINCE MAR 1 353 581 -228 397 SINCE JUL 1 2750 3009 -259 2694 COOLING TODAY 10 5 5 9 MONTH TO DATE 35 71 -36 79 SINCE MAR 1 165 122 43 174 SINCE JAN 1 171 123 48 182 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 500 AM LOWEST 37 300 PM AVERAGE 64 .......................................................... THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 99 1962 MINIMUM TEMPERATURE (F) 58 38 1976 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 623 AM EDT SUNSET 828 PM EDT MAY 19 2026...........SUNRISE 623 AM EDT SUNSET 828 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$