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

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CDUS44 KMRX 180815
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
415 AM EDT THU APR 18 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR APRIL 17 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         76   3:44 PM  85    2002  70      6       66
  MINIMUM         58  10:03 PM  24    1949  44     14       38
  AVERAGE         67                        57     10       52

PRECIPITATION (IN)
  YESTERDAY        T             1.30 2003   0.13  -0.13     0.00
  MONTH TO DATE    2.12                      2.19  -0.07     1.40
  SINCE MAR 1      5.67                      6.15  -0.48     5.12
  SINCE JAN 1     13.61                     13.61  -0.00    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      MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8       13
  MONTH TO DATE  138                       183    -45      128
  SINCE MAR 1    550                       729   -179      622
  SINCE JUL 1   3437                      3962   -525     3370

 COOLING
  YESTERDAY        2                         0      2        0
  MONTH TO DATE   12                         0     12        9
  SINCE MAR 1     12                         1     11       14
  SINCE JAN 1     12                         1     11       14
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           2:00 AM
 LOWEST     39           5:00 PM
 AVERAGE    63

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        87      2002
 MINIMUM TEMPERATURE (F)   44        29      1951


SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE   6:51 AM EDT   SUNSET   8:07 PM EDT
APRIL 19 2024.........SUNRISE   6:50 AM EDT   SUNSET   8:08 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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