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

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872
CDUS44 KMRX 172127
CLITRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
527 PM EDT FRI MAY 17 2024

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

...THE TRI-CITIES AIRPORT CLIMATE SUMMARY FOR MAY 17 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         71   3:52 PM  91    1962  77     -6       77
  MINIMUM         55   3:46 AM  34    1984  53      2       55
  AVERAGE         63                        65     -2       66

PRECIPITATION (IN)
  TODAY            0.05          1.06 1990   0.12  -0.07     0.00
  MONTH TO DATE    2.75                      2.05   0.70     2.01
  SINCE MAR 1      9.08                      9.80  -0.72     8.37
  SINCE JAN 1     17.02                     17.26  -0.24    17.42

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      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
  TODAY            2                         3     -1        0
  MONTH TO DATE   25                        67    -42       62
  SINCE MAR 1    648                       885   -237      792
  SINCE JUL 1   3535                      4118   -583     3540

 COOLING
  TODAY            0                         3     -3        1
  MONTH TO DATE   36                        30      6       47
  SINCE MAR 1     60                        44     16       61
  SINCE JAN 1     60                        44     16       61
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     1.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     78           2:00 PM
 AVERAGE    89

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


THE TRI-CITIES AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        92      1962
 MINIMUM TEMPERATURE (F)   53        34      1973


SUNRISE AND SUNSET
MAY 17 2024...........SUNRISE   6:21 AM EDT   SUNSET   8:32 PM EDT
MAY 18 2024...........SUNRISE   6:20 AM EDT   SUNSET   8:33 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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