CXUS54 KMRX 012253 CLATRI CLIMATE REPORT NATIONAL WEATHER SERVICE MORRISTOWN, TN 553 PM EST THU JAN 01 2026 ................................... ...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1937 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 103 06/30/2012 LOW -21 01/21/1985 HIGHEST 94 06/24 67 27 LOWEST 4 01/22 45 -41 AVG. MAXIMUM 68.6 AVG. MINIMUM 45.1 MEAN 56.9 56.6 0.3 DAYS MAX >= 90 16 DAYS MAX <= 32 9 DAYS MIN <= 32 103 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 65.64 2003 MINIMUM 22.39 2007 TOTALS 44.41 43.97 0.44 DAILY AVG. 0.12 DAYS >= .01 139 DAYS >= .10 94 DAYS >= .50 39 DAYS >= 1.00 8 GREATEST 24 HR. TOTAL 1.71 SNOWFALL (INCHES) TOTALS 7.8 9.2 -1.4 SINCE 7/1 1.4 SNOWDEPTH AVG. T DAYS >= TRACE 30 DAYS >= 1.0 3 GREATEST SNOW DEPTH 2 01/11 02/20 24 HR TOTAL 1.5 01/10 TO 01/10 02/20 TO 02/20 DEGREE DAYS HEATING TOTAL 4013 4150 -137 SINCE 7/1 1576 1648 -72 COOLING TOTAL 1154 1104 50 SINCE 1/1 1154 1104 50 .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 39/230 DATE 06/17 HIGHEST GUST SPEED/DIRECTION 56/240 DATE 02/16 SKY COVER AVERAGE SKY COVER 0.60 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 62 MIXED PRECIP 0 HEAVY RAIN 56 RAIN 67 LIGHT RAIN 137 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 1 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 30 SLEET 7 FOG 218 FOG W/VIS <= 1/4 MILE 37 HAZE 23 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$