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

000
CXUS54 KMRX 012025
CLMTRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
425 PM EDT MON MAY 01 2023

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 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)
HIGHEST           86   04/05
LOWEST            32   04/10
AVG. MAXIMUM    71.5               69.4     2.1
AVG. MINIMUM    42.9               43.3    -0.4
MEAN            57.2               56.4     0.8
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32     1
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.55   2020
 MINIMUM        0.21   1976
TOTALS          2.64               3.79   -1.15
DAYS >= .01        9
DAYS >= .10        7
DAYS >= .50        2
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.74   04/07 TO 04/07

SNOWFALL (INCHES)
TOTALS           0.0                0.1    -0.1
SINCE 7/1        0.6
SNOWDEPTH AVG.     0
DAYS >= TRACE      0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
HEATING TOTAL    236                272     -36
 SINCE 7/1      3478               4051    -573
COOLING TOTAL      9                 13      -4
 SINCE 1/1        14                 14       0
................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     RAIN                       5
SNOW                      0     FOG                       10
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.

$$