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

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CXUS54 KMRX 012306
CLSTRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
706 PM EDT FRI SEP 01 2023

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2023 TO 8/31/2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH            103   06/30/2012
 LOW              38   06/02/1966
                       06/01/1966
HIGHEST           95   07/28
LOWEST            44   06/09
AVG. MAXIMUM    84.3
AVG. MINIMUM    62.3
MEAN            73.3               74.1    -0.8
DAYS MAX >= 90    16
DAYS MIN <= 32     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       25.26   2003
 MINIMUM        5.10   1987
TOTALS         13.19              12.68    0.51
DAILY AVG.      0.14
DAYS >= .01       35
DAYS >= .10       24
DAYS >= .50        9
DAYS >= 1.00       2
GREATEST
 24 HR. TOTAL   2.33   08/03 TO 08/03

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

DEGREE DAYS
HEATING TOTAL     14                  8       6
COOLING TOTAL    802                847     -45
................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    37/280    DATE  07/29
HIGHEST GUST SPEED/DIRECTION    52/320    DATE  07/29

SKY COVER
AVERAGE SKY COVER           0.58


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             36     MIXED PRECIP               0
HEAVY RAIN               20     RAIN                      21
LIGHT RAIN               39     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      79     FOG W/VIS <= 1/4 MILE     15
HAZE                     24

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

$$