494
CXUS54 KMRX 012131
CLMTRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
431 PM EST SAT FEB 01 2025

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST           59   01/30
LOWEST             4   01/22
AVG. MAXIMUM    39.9               46.5    -6.6
AVG. MINIMUM    20.5               26.3    -5.8
MEAN            30.2               36.4    -6.2
DAYS MAX >= 90     0
DAYS MAX <= 32     8
DAYS MIN <= 32    28
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.99   2013
 MINIMUM        1.06   1940
TOTALS          2.49               3.65   -1.16
DAYS >= .01       11
DAYS >= .10        7
DAYS >= .50        2
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.94   01/30 TO 01/31
                       01/31 TO 01/31

SNOWFALL (INCHES)
TOTALS           3.9                3.0     0.9
SINCE 7/1        5.4
SNOWDEPTH AVG.     0
DAYS >= TRACE     12
GREATEST
 SNOW DEPTH        2R  01/11

DEGREE DAYS
HEATING TOTAL   1070                886     184
 SINCE 7/1      2433               2535    -102
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     RAIN                       2
SNOW                      1     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.

$$