456
CDUS44 KMRX 080816
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
416 AM EDT THU MAY 08 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 7 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 70 4:59 PM 88 1940 75 -5 80
2014
MINIMUM 43 5:15 AM 32 2020 50 -7 60
AVERAGE 57 62 -5 70
PRECIPITATION (IN)
YESTERDAY 0.02 2.28 1984 0.12 -0.10 T
MONTH TO DATE 0.42 0.83 -0.41 0.99
SINCE MAR 1 6.17 8.58 -2.41 7.32
SINCE JAN 1 12.80 16.04 -3.24 15.26
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 1.2 -1.2 0.0
SINCE JUL 1 7.9 9.2 -1.3 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 4 4 0
MONTH TO DATE 37 32 5 0
SINCE MAR 1 710 850 -140 623
SINCE JUL 1 3756 4083 -327 3510
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 8 8 0 24
SINCE MAR 1 67 22 45 48
SINCE JAN 1 67 22 45 48
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 43 1:00 PM
AVERAGE 72
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1940
MINIMUM TEMPERATURE (F) 50 30 1989
SUNRISE AND SUNSET
MAY 8 2025...........SUNRISE 6:29 AM EDT SUNSET 8:24 PM EDT
MAY 9 2025...........SUNRISE 6:28 AM EDT SUNSET 8:25 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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