529
CDUS44 KMRX 210819
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
419 AM EDT MON JUL 21 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR JULY 20 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 1:22 PM 95 1977 86 1 79
MINIMUM 70 11:59 PM 57 2004 65 5 68
AVERAGE 79 76 3 74
PRECIPITATION (IN)
YESTERDAY T 1.35 1938 0.16 -0.16 0.36
MONTH TO DATE 4.00 3.16 0.84 1.23
SINCE JUN 1 9.53 7.08 2.45 2.95
SINCE JAN 1 26.42 26.11 0.31 22.15
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 2 7 -5 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 11 3 9
MONTH TO DATE 254 213 41 268
SINCE JUN 1 532 438 94 560
SINCE JAN 1 647 533 114 686
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 68 1:00 PM
AVERAGE 84
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 96 1952
2016
MINIMUM TEMPERATURE (F) 65 54 2007
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 6:28 AM EDT SUNSET 8:44 PM EDT
JULY 22 2025..........SUNRISE 6:28 AM EDT SUNSET 8:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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