180
CDUS44 KMRX 120818
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
418 AM EDT SAT APR 12 2025
...............................
..THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 11 2025
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)
YESTERDAY
MAXIMUM 51 12:14 PM 86 2001 68 -17 78
MINIMUM 43 11:59 PM 25 1960 42 1 52
AVERAGE 47 55 -8 65
PRECIPITATION (IN)
YESTERDAY 0.18 0.90 1944 0.13 0.05 0.81
1962
MONTH TO DATE 1.86 1.41 0.45 1.95
SINCE MAR 1 4.53 5.37 -0.84 5.50
SINCE JAN 1 11.16 12.83 -1.67 13.44
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 1.1 -1.1 0.0
SINCE JUL 1 7.9 9.1 -1.2 3.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 10 8 0
MONTH TO DATE 106 128 -22 108
SINCE MAR 1 586 674 -88 520
SINCE JUL 1 3632 3907 -275 3407
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 32 0 32 7
SINCE MAR 1 32 1 31 7
SINCE JAN 1 32 1 31 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 76 8:00 PM
AVERAGE 87
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THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 1945
MINIMUM TEMPERATURE (F) 42 25 1989
SUNRISE AND SUNSET
APRIL 12 2025.........SUNRISE 7:00 AM EDT SUNSET 8:01 PM EDT
APRIL 13 2025.........SUNRISE 6:58 AM EDT SUNSET 8:02 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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