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Climatological Report (Monthly)
Issued by NWS Knoxville/Tri Cities, TN

000
CXUS54 KMRX 011444
CLMTRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
944 AM EST MON JAN 01 2024

...................................

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           67   12/24
LOWEST            18   12/20
AVG. MAXIMUM    53.9               49.5     4.4
AVG. MINIMUM    30.9               29.2     1.7
MEAN            42.4               39.3     3.1
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32    18
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.75   1961
 MINIMUM        0.21   1965
TOTALS          3.59               3.76   -0.17
DAYS >= .01       14
DAYS >= .10        6
DAYS >= .50        3
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.34   12/02 TO 12/03

SNOWFALL (INCHES)
TOTALS             T                1.7    -1.7
SINCE 7/1          T
SNOWDEPTH AVG.     T
DAYS >= TRACE      3
GREATEST
 SNOW DEPTH       MM

DEGREE DAYS
HEATING TOTAL    691                795    -104
 SINCE 7/1      1403               1648    -245
COOLING TOTAL      0                  0       0
 SINCE 1/1      1077               1104     -27
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     RAIN                       5
SNOW                      0     FOG                       14
FOG W/VIS <= 1/4 MILE     5

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$