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

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302
CXUS54 KMRX 010824
CLMCHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
424 AM EDT TUE APR 01 2025

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           81   03/28
LOWEST            28   03/03
AVG. MAXIMUM    70.0               64.1     5.9
AVG. MINIMUM    42.2               42.2    -0.0
MEAN            56.1               53.2     2.9
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     3
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.32   1980
 MINIMUM        0.93   1910
TOTALS          5.45               5.34    0.11
DAYS >= .01        9
DAYS >= .10        6
DAYS >= .50        3
DAYS >= 1.00       2
GREATEST
 24 HR. TOTAL   2.87   03/15 TO 03/16

SNOWFALL (INCHES)
TOTALS           0.0                1.1    -1.1
SINCE 7/1        4.1
SNOWDEPTH AVG.     0
DAYS >= TRACE      0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL    273                377    -104
 SINCE 7/1      2508               2848    -340
COOLING TOTAL      6                 10      -4
 SINCE 1/1         8                 11      -3
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     RAIN                       7
SNOW                      0     FOG                       11
FOG W/VIS <= 1/4 MILE     0

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

$$