Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 040837
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
437 AM EDT FRI APR 04 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 3 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 86R 3:17 PM 82 1963 65 21 72
1986
2012
MINIMUM 70 12:42 AM 22 1992 40 30 44
AVERAGE 78 52 26 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 2012 0.12 -0.12 0.64
MONTH TO DATE 0.00 0.38 -0.38 0.64
SINCE MAR 1 2.67 4.34 -1.67 4.19
SINCE JAN 1 9.30 11.80 -2.50 12.13
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 0 13 -13 7
MONTH TO DATE 18 39 -21 7
SINCE MAR 1 498 585 -87 419
SINCE JUL 1 3544 3818 -274 3306
COOLING
YESTERDAY 13 0 13 0
MONTH TO DATE 13 0 13 7
SINCE MAR 1 13 1 12 7
SINCE JAN 1 13 1 12 7
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 12:00 AM
LOWEST 37 4:00 PM
AVERAGE 54
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 83 2023
MINIMUM TEMPERATURE (F) 40 22 1943
SUNRISE AND SUNSET
APRIL 4 2025.........SUNRISE 7:11 AM EDT SUNSET 7:55 PM EDT
APRIL 5 2025.........SUNRISE 7:09 AM EDT SUNSET 7:55 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$