Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 202121
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
521 PM EDT MON MAY 20 2024
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 20 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 3:52 PM 97 1962 82 5 71
MINIMUM 64 5:22 AM 40 1894 60 4 65
AVERAGE 76 71 5 68
PRECIPITATION (IN)
TODAY 0.00 1.19 1923 0.10 -0.10 0.54
MONTH TO DATE 4.19 2.70 1.49 2.12
SINCE MAR 1 12.56 12.91 -0.35 12.01
SINCE JAN 1 22.18 22.96 -0.78 21.74
SNOWFALL (IN)
TODAY 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 2.1 3.6 -1.5 0.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 1 27 -26 36
SINCE MAR 1 344 551 -207 496
SINCE JUL 1 2516 3023 -507 2493
COOLING
TODAY 11 7 4 3
MONTH TO DATE 142 97 45 116
SINCE MAR 1 224 157 67 168
SINCE JAN 1 225 158 67 182
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 1.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 45 4:00 PM
AVERAGE 68
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 1941
1962
MINIMUM TEMPERATURE (F) 61 40 1954
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 6:33 AM EDT SUNSET 8:42 PM EDT
MAY 21 2024...........SUNRISE 6:33 AM EDT SUNSET 8:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$