Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
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963
CDUS44 KMRX 222108
CLICHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
508 PM EDT THU MAY 22 2025
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 22 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 80 3:59 PM 96 1941 82 -2 88
MINIMUM 58 3:31 AM 42 1883 61 -3 68
1993
AVERAGE 69 72 -3 78
PRECIPITATION (IN)
TODAY 0.00 2.17 1955 0.11 -0.11 0.00
MONTH TO DATE 9.59 2.91 6.68 4.19
SINCE MAR 1 20.11 13.12 6.99 12.56
SINCE JAN 1 28.51 23.17 5.34 22.18
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE MAR 1 T 1.1 -1.1 0.0
SINCE JUL 1 4.1 3.6 0.5 2.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 23 29 -6 1
SINCE MAR 1 391 553 -162 344
SINCE JUL 1 2626 3025 -399 2516
COOLING
TODAY 4 7 -3 13
MONTH TO DATE 127 111 16 167
SINCE MAR 1 232 171 61 249
SINCE JAN 1 234 172 62 250
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 28 2:00 PM
AVERAGE 58
..........................................................
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 93 1941
1953
MINIMUM TEMPERATURE (F) 61 41 1889
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 6:32 AM EDT SUNSET 8:43 PM EDT
MAY 23 2025...........SUNRISE 6:32 AM EDT SUNSET 8:44 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$