121
CDUS44 KMRX 092122
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
522 PM EDT FRI MAY 09 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 9 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 3:12 PM 88 1963 76 -1 77
2015
MINIMUM 53 5:14 AM 30 1947 50 3 61
AVERAGE 64 63 1 69
PRECIPITATION (IN)
TODAY 0.00 1.06 2003 0.12 -0.12 0.28
MONTH TO DATE 0.51 1.07 -0.56 1.90
SINCE MAR 1 6.26 8.82 -2.56 8.23
SINCE JAN 1 12.89 16.28 -3.39 16.17
SNOWFALL (IN)
TODAY 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
TODAY 1 4 -3 0
MONTH TO DATE 38 40 -2 0
SINCE MAR 1 711 858 -147 623
SINCE JUL 1 3757 4091 -334 3510
COOLING
TODAY 0 2 -2 4
MONTH TO DATE 10 12 -2 31
SINCE MAR 1 69 26 43 55
SINCE JAN 1 69 26 43 55
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 39 4:00 PM
AVERAGE 70
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 88 2015
MINIMUM TEMPERATURE (F) 51 32 1966
2020
SUNRISE AND SUNSET
MAY 9 2025...........SUNRISE 6:28 AM EDT SUNSET 8:25 PM EDT
MAY 10 2025...........SUNRISE 6:27 AM EDT SUNSET 8:26 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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