539
CDUS44 KMRX 122128
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
528 PM EDT MON OCT 12 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 78 3:27 PM 86 1954 72 6 73
MINIMUM 61 5:43 AM 29 2000 46 15 45
AVERAGE 70 59 11 59
PRECIPITATION (IN)
TODAY 0.00 1.28 1990 0.07 -0.07 0.00
MONTH TO DATE 2.86 0.98 1.88 0.12
SINCE SEP 1 4.57 3.82 0.75 4.27
SINCE JAN 1 34.08 35.53 -1.45 38.89
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 6
MONTH TO DATE 12 63 -51 39
SINCE SEP 1 28 99 -71 56
SINCE JUL 1 28 100 -72 63
COOLING
TODAY 5 1 4 0
MONTH TO DATE 24 16 8 10
SINCE SEP 1 296 158 138 107
SINCE JAN 1 1420 1100 320 1154
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 54 3:00 PM
AVERAGE 76
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 86 1954
MINIMUM TEMPERATURE (F) 46 28 1988
SUNRISE AND SUNSET
OCTOBER 12 2026.......SUNRISE 7:34 AM EDT SUNSET 6:57 PM EDT
OCTOBER 13 2026.......SUNRISE 7:35 AM EDT SUNSET 6:56 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page