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

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198
CXUS54 KMRX 011505
CLSTRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
1105 AM EDT SAT JUN 01 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2024 TO 5/31/2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             94   05/31/2011
                       05/22/1941
 LOW              -2   03/03/1980
HIGHEST           89   05/02
LOWEST            26   03/12
AVG. MAXIMUM    71.2
AVG. MINIMUM    46.9
MEAN            59.0               56.2     2.8
DAYS MAX >= 90     0
DAYS MIN <= 32    13

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       18.84   2020
 MINIMUM        5.67   2007
TOTALS         11.26              11.57   -0.31
DAILY AVG.      0.12
DAYS >= .01       36
DAYS >= .10       25
DAYS >= .50        9
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL     MM

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        3.1
SNOWDEPTH AVG.     0
DAYS >= TRACE      0
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL    652                910    -258
COOLING TOTAL    126                 95      31
................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    37/230    DATE  04/03
HIGHEST GUST SPEED/DIRECTION    48/230    DATE  04/03

SKY COVER
AVERAGE SKY COVER           0.62


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             15     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      22
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      51     FOG W/VIS <= 1/4 MILE      8
HAZE                      4

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

$$