317
CDUS44 KMRX 210855
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
455 AM EDT SAT SEP 21 2024
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 3:12 PM 91 1955 80 7 81
1965
MINIMUM 61 3:50 AM 42 1981 55 6 51
AVERAGE 74 67 7 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 1957 0.09 -0.09 0.00
MONTH TO DATE 0.99 1.89 -0.90 0.79
SINCE SEP 1 0.99 1.89 -0.90 0.79
SINCE JAN 1 31.41 33.60 -2.19 33.14
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 0
MONTH TO DATE 8 8 0 1
SINCE SEP 1 8 8 0 1
SINCE JUL 1 9 9 0 1
COOLING
YESTERDAY 9 4 5 1
MONTH TO DATE 103 116 -13 149
SINCE SEP 1 103 116 -13 149
SINCE JAN 1 1231 1058 173 1026
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 0.3
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 12:00 AM
LOWEST 42 5:00 PM
AVERAGE 71
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1955
MINIMUM TEMPERATURE (F) 55 39 1938
1956
2006
SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE 7:17 AM EDT SUNSET 7:27 PM EDT
SEPTEMBER 22 2024.....SUNRISE 7:18 AM EDT SUNSET 7:26 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page