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

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092
CXUS54 KMRX 021406
CLSTYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
1006 AM EDT WED JUN 02 2021

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

...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             96   05/31/2011
                       05/22/1941
 LOW               1   03/03/1980
HIGHEST           90   05/25
                       05/26
LOWEST            27   03/08
                       04/03
AVG. MAXIMUM    70.7
AVG. MINIMUM    47.8
MEAN            59.3               59.4    -0.1
DAYS MAX >= 90     2                1.1     0.9
DAYS MIN <= 32     6                8.5    -2.5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       23.93   1874
 MINIMUM        5.80   1925
TOTALS         13.97              13.73    0.24
DAILY AVG.      0.15
DAYS >= .01       27
DAYS >= .10       18
DAYS >= .50       11
DAYS >= 1.00       7
GREATEST
 24 HR. TOTAL   2.23

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        5.3
SNOWDEPTH AVG.     0
DAYS >= TRACE      0
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL    659                703     -44
COOLING TOTAL    152                185     -33
................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    38/180    DATE  05/28
HIGHEST GUST SPEED/DIRECTION    54/270    DATE  05/04

SKY COVER
AVERAGE SKY COVER           0.59


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN               14     RAIN                      17
LIGHT RAIN               36     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$