010
CDUS44 KMRX 132118
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
518 PM EDT MON APR 13 2026
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 13 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 79 1:43 PM 86 1981 69 10 64
MINIMUM 55 5:55 AM 23 1940 43 12 28
AVERAGE 67 56 11 46
PRECIPITATION (IN)
TODAY 0.00 2.23 2004 0.13 -0.13 0.00
MONTH TO DATE 0.97 1.67 -0.70 1.86
SINCE MAR 1 3.13 5.63 -2.50 4.53
SINCE JAN 1 9.93 13.09 -3.16 11.16
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 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 10 -10 19
MONTH TO DATE 68 148 -80 146
SINCE MAR 1 405 694 -289 626
SINCE JUL 1 3644 3927 -283 3672
COOLING
TODAY 2 0 2 0
MONTH TO DATE 14 0 14 32
SINCE MAR 1 20 1 19 32
SINCE JAN 1 20 1 19 32
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 6:00 AM
LOWEST 31 4:00 PM
AVERAGE 52
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1938
MINIMUM TEMPERATURE (F) 43 24 1943
SUNRISE AND SUNSET
APRIL 13 2026.........SUNRISE 6:59 AM EDT SUNSET 8:02 PM EDT
APRIL 14 2026.........SUNRISE 6:57 AM EDT SUNSET 8:03 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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