Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 220824
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
424 AM EDT TUE APR 22 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 21 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 3:02 PM 88 1987 75 3 63
1994
2002
MINIMUM 60 4:51 AM 28 1983 51 9 49
AVERAGE 69 63 6 56
PRECIPITATION (IN)
YESTERDAY 0.17 1.27 1928 0.16 0.01 T
MONTH TO DATE 3.01 3.38 -0.37 2.49
SINCE MAR 1 8.46 8.72 -0.26 7.73
SINCE JAN 1 16.86 18.77 -1.91 17.35
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 0.0 1.1 -1.1 0.0
SINCE JUL 1 4.1 3.6 0.5 2.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 9
MONTH TO DATE 95 123 -28 76
SINCE MAR 1 368 500 -132 324
SINCE JUL 1 2603 2972 -369 2496
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 62 28 34 49
SINCE MAR 1 68 38 30 49
SINCE JAN 1 70 39 31 50
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 PM
LOWEST 40 11:00 AM
AVERAGE 69
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 90 1987
MINIMUM TEMPERATURE (F) 52 33 2021
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 7:00 AM EDT SUNSET 8:19 PM EDT
APRIL 23 2025.........SUNRISE 6:59 AM EDT SUNSET 8:20 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$