395
CDUS44 KMRX 152113
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
513 PM EDT THU MAY 15 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 15 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 83 3:25 PM 91 1962 77 6 76
MINIMUM 61 6:09 AM 35 2016 52 9 56
AVERAGE 72 64 8 66
PRECIPITATION (IN)
TODAY 0.00 1.31 1992 0.13 -0.13 0.41
MONTH TO DATE 1.51 1.81 -0.30 2.70
SINCE MAR 1 7.26 9.56 -2.30 9.03
SINCE JAN 1 13.89 17.02 -3.13 16.97
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 0 3 -3 0
MONTH TO DATE 50 61 -11 23
SINCE MAR 1 723 879 -156 646
SINCE JUL 1 3769 4112 -343 3533
COOLING
TODAY 7 2 5 1
MONTH TO DATE 26 24 2 33
SINCE MAR 1 85 38 47 57
SINCE JAN 1 85 38 47 57
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 58 1:00 PM
AVERAGE 78
......................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 91 1962
MINIMUM TEMPERATURE (F) 52 30 1997
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 6:23 AM EDT SUNSET 8:30 PM EDT
MAY 16 2025...........SUNRISE 6:22 AM EDT SUNSET 8:31 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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