807
CDUS44 KMRX 140847
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
447 AM EDT THU SEP 14 2023
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 83 3:54 PM 96 2019 82 1 77
MINIMUM 63 10:44 PM 38 1940 58 5 51
AVERAGE 73 70 3 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.83 1947 0.10 -0.10 0.00
MONTH TO DATE 0.65 1.21 -0.56 1.38
SINCE SEP 1 0.65 1.21 -0.56 1.38
SINCE JAN 1 33.00 32.92 0.08 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 0 1 -1 1
MONTH TO DATE 0 1 -1 1
SINCE SEP 1 0 1 -1 1
SINCE JUL 1 0 2 -2 1
COOLING
YESTERDAY 8 5 3 0
MONTH TO DATE 128 85 43 98
SINCE SEP 1 128 85 43 98
SINCE JAN 1 1005 1027 -22 1246
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 45 2:00 PM
AVERAGE 71
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 1998
MINIMUM TEMPERATURE (F) 57 41 1985
SUNRISE AND SUNSET
SEPTEMBER 14 2023.....SUNRISE 7:11 AM EDT SUNSET 7:39 PM EDT
SEPTEMBER 15 2023.....SUNRISE 7:12 AM EDT SUNSET 7:37 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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