491
CDUS44 KMRX 200825
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
425 AM EDT WED SEP 20 2023
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 4:24 PM 92 1954 80 -2 83
MINIMUM 50 6:52 AM 41 1984 55 -5 54
AVERAGE 64 68 -4 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 1953 0.10 -0.10 0.00
MONTH TO DATE 0.79 1.80 -1.01 1.38
SINCE SEP 1 0.79 1.80 -1.01 1.38
SINCE JAN 1 33.14 33.51 -0.37 33.63
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 1 1 0 0
MONTH TO DATE 1 7 -6 1
SINCE SEP 1 1 7 -6 1
SINCE JUL 1 1 8 -7 1
COOLING
YESTERDAY 0 4 -4 4
MONTH TO DATE 148 112 36 116
SINCE SEP 1 148 112 36 116
SINCE JAN 1 1025 1054 -29 1264
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 40 5:00 PM
AVERAGE 70
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 91 1955
1965
MINIMUM TEMPERATURE (F) 55 42 1981
SUNRISE AND SUNSET
SEPTEMBER 20 2023.....SUNRISE 7:16 AM EDT SUNSET 7:30 PM EDT
SEPTEMBER 21 2023.....SUNRISE 7:17 AM EDT SUNSET 7:28 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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