Climatological Report (Seasonal)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
912
CXUS54 KMRX 012041
CLSCHA
CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
341 PM EST FRI DEC 01 2023
...................................
...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2023 TO 11/30/2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2023
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 104 09/07/1925
09/05/1925
LOW 4 11/25/1950
HIGHEST 93 09/04
LOWEST 23 11/29
AVG. MAXIMUM 76.1
AVG. MINIMUM 52.9
MEAN 64.5 62.6 1.9
DAYS MAX >= 90 5
DAYS MIN <= 32 5
PRECIPITATION (INCHES)
RECORD
MAXIMUM 29.05 1977
MINIMUM 2.72 1939
TOTALS 3.28 12.62 -9.34
DAILY AVG. 0.04
DAYS >= .01 12
DAYS >= .10 2
DAYS >= .50 1
DAYS >= 1.00 1
GREATEST
24 HR. TOTAL 2.77 11/21 TO 11/21
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0
DAYS >= 1.0 0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 421 563 -142
COOLING TOTAL 394 346 48
................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION 28/360 DATE 11/01
HIGHEST GUST SPEED/DIRECTION 36/360 DATE 11/01
SKY COVER
AVERAGE SKY COVER 0.45
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 17 FOG W/VIS <= 1/4 MILE 1
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$