Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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814
CDUS44 KMRX 220824
CLITRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
424 AM EDT TUE APR 22 2025
...................................
...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 21 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 82 2:26 PM 85 1952 71 11 59
1957
1963
MINIMUM 53 6:03 AM 26 1983 45 8 43
AVERAGE 68 58 10 51
PRECIPITATION (IN)
YESTERDAY 0.10 0.89 1997 0.13 -0.03 0.05
MONTH TO DATE 2.14 2.68 -0.54 2.25
SINCE MAR 1 4.81 6.64 -1.83 5.80
SINCE JAN 1 11.44 14.10 -2.66 13.74
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 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
YESTERDAY 0 8 -8 14
MONTH TO DATE 185 215 -30 159
SINCE MAR 1 665 761 -96 571
SINCE JUL 1 3711 3994 -283 3458
COOLING
YESTERDAY 3 1 2 0
MONTH TO DATE 41 1 40 18
SINCE MAR 1 41 2 39 18
SINCE JAN 1 41 2 39 18
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 37 2:00 PM
AVERAGE 67
..........................................................
THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 86 1944
MINIMUM TEMPERATURE (F) 45 25 2021
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 6:46 AM EDT SUNSET 8:10 PM EDT
APRIL 23 2025.........SUNRISE 6:45 AM EDT SUNSET 8:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$