886
CXUS54 KMRX 032322
CLSTRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
622 PM EST TUE MAR 03 2026

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             82   02/21/2018
 LOW             -21   01/21/1985
HIGHEST           71   12/25
                       12/28
LOWEST            -7   02/02
AVG. MAXIMUM    49.5
AVG. MINIMUM    26.0
MEAN            37.8               38.6    -0.8
DAYS MAX >= 90     0
DAYS MIN <= 32    68

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       20.01   2019
 MINIMUM        6.86   2000
TOTALS          8.77              11.22   -2.45
DAILY AVG.      0.10
DAYS >= .01       34
DAYS >= .10       21
DAYS >= .50        5
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.31   01/09 TO 01/10

SNOWFALL (INCHES)
TOTALS          11.7
SINCE 7/1       12.2
SNOWDEPTH AVG.     0
DAYS >= TRACE     17
DAYS >= 1.0        2
GREATEST
 SNOW DEPTH        8   01/31

DEGREE DAYS
HEATING TOTAL   2429               2380      49
COOLING TOTAL      0                  0       0
................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    33/280    DATE  12/29
HIGHEST GUST SPEED/DIRECTION    46/330    DATE  12/29

SKY COVER
AVERAGE SKY COVER           0.68


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      13
LIGHT RAIN               35     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       1
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               25     SLEET                      2
FOG                      48     FOG W/VIS <= 1/4 MILE      9
HAZE                      6

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

$$