792
CDUS44 KMRX 210815
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
415 AM EDT MON APR 21 2025
...............................
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 20 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 85 3:35 PM 89 1891 75 10 71
1971
2002
MINIMUM 61 6:41 AM 28 1983 51 10 60
AVERAGE 73 63 10 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 1920 0.16 -0.16 T
MONTH TO DATE 2.84 3.22 -0.38 2.49
SINCE MAR 1 8.29 8.56 -0.27 7.73
SINCE JAN 1 16.69 18.61 -1.92 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 0
MONTH TO DATE 95 119 -24 67
SINCE MAR 1 368 496 -128 315
SINCE JUL 1 2603 2968 -365 2487
COOLING
YESTERDAY 8 2 6 1
MONTH TO DATE 58 26 32 49
SINCE MAR 1 64 36 28 49
SINCE JAN 1 66 37 29 50
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 41 3:00 PM
AVERAGE 67
......................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 88 1987
1994
2002
MINIMUM TEMPERATURE (F) 51 28 1983
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 7:01 AM EDT SUNSET 8:18 PM EDT
APRIL 22 2025.........SUNRISE 7:00 AM EDT SUNSET 8:19 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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