215
CXUS54 KMRX 012203
CLMCHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
603 PM EDT MON JUN 01 2026

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           91   05/17
LOWEST            44   05/03
AVG. MAXIMUM    80.5               81.0    -0.5
AVG. MINIMUM    60.0               59.0     1.0
MEAN            70.2               70.0     0.2
DAYS MAX >= 90     2
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.02   2025
 MINIMUM        0.54   1941
TOTALS          6.05               3.94    2.11
DAYS >= .01       13
DAYS >= .10        8
DAYS >= .50        5
DAYS >= 1.00       3
GREATEST
 24 HR. TOTAL   1.79   05/21 TO 05/22

SNOWFALL (INCHES)
TOTALS           0.0                0.0     0.0
SINCE 7/1        0.8
SNOWDEPTH AVG.     0
DAYS >= TRACE      0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL     27                 30      -3
 SINCE 7/1      2499               3025    -526
COOLING TOTAL    197                185      12
 SINCE 1/1       348                246     102
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     RAIN                       8
SNOW                      0     FOG                       12
FOG W/VIS <= 1/4 MILE     1

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

$$