CDUS44 KMRX 182134 CLITRI CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 534 PM EDT MON MAY 18 2026 ................................... ...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1937 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 93R 3:59 PM 92 1962 78 15 79 MINIMUM 56 5:11 AM 34 1973 53 3 53 AVERAGE 75 65 10 66 PRECIPITATION (IN) TODAY 0.00 0.90 1993 0.13 -0.13 0.00 MONTH TO DATE 0.53 2.18 -1.65 2.10 SINCE MAR 1 4.79 9.93 -5.14 7.85 SINCE JAN 1 11.59 17.39 -5.80 14.48 SNOWFALL (IN) TODAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.5 1.2 -0.7 T SINCE JUL 1 12.7 9.2 3.5 7.9 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 3 -3 0 MONTH TO DATE 126 70 56 50 SINCE MAR 1 596 888 -292 723 SINCE JUL 1 3835 4121 -286 3769 COOLING TODAY 10 3 7 1 MONTH TO DATE 18 33 -15 41 SINCE MAR 1 50 47 3 100 SINCE JAN 1 50 47 3 100 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 5:00 AM LOWEST 25 4:00 PM AVERAGE 63 .......................................................... THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 91 1962 MINIMUM TEMPERATURE (F) 5335 2002 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 6:20 AM EDT SUNSET 8:32 PM EDT MAY 19 2026...........SUNRISE 6:20 AM EDT SUNSET 8:33 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$