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

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CDUS44 KMRX 210834
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
434 AM EDT SUN APR 21 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 20 2024...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66   5:18 PM  85    1976  71     -5       85
                                      2002
                                      2016
  MINIMUM         49  11:36 PM  24    1983  45      4       45
  AVERAGE         58                        58      0       65

PRECIPITATION (IN)
  YESTERDAY        T             1.40 1940   0.12  -0.12     0.00
  MONTH TO DATE    2.20                      2.55  -0.35     1.40
  SINCE MAR 1      5.75                      6.51  -0.76     5.12
  SINCE JAN 1     13.69                     13.97  -0.28    14.17

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      0.0                       1.2   -1.2       T
  SINCE JUL 1      3.1                       9.2   -6.1      0.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         8     -1        0
  MONTH TO DATE  145                       207    -62      141
  SINCE MAR 1    557                       753   -196      635
  SINCE JUL 1   3444                      3986   -542     3383

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   18                         0     18        9
  SINCE MAR 1     18                         1     17       14
  SINCE JAN 1     18                         1     17       14
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           1:00 AM
 LOWEST     46          10:00 PM
 AVERAGE    67

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        85      1952
                                             1957
                                             1963
 MINIMUM TEMPERATURE (F)   45        26      1983


SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE   6:47 AM EDT   SUNSET   8:09 PM EDT
APRIL 22 2024.........SUNRISE   6:46 AM EDT   SUNSET   8:10 PM EDT


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




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