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

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662
CDUS44 KMRX 120822
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN, TN
422 AM EDT SUN MAY 12 2024

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

...THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR MAY 11 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1879 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78   5:14 PM  91    1962  80     -2       80
                                      1963
                                      2011
  MINIMUM         52   5:56 AM  40    1954  58     -6       65
  AVERAGE         65                        69     -4       73

PRECIPITATION (IN)
  YESTERDAY        0.00          2.16 2019   0.13  -0.13     0.00
  MONTH TO DATE    3.67                      1.60   2.07     1.22
  SINCE MAR 1     12.04                     11.81   0.23    11.11
  SINCE JAN 1     21.66                     21.86  -0.20    20.84

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.0                       1.1   -1.1      0.0
  SINCE JUL 1      2.1                       3.6   -1.5      0.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                        18    -18       36
  SINCE MAR 1    343                       542   -199      496
  SINCE JUL 1   2515                      3014   -499     2493

 COOLING
  YESTERDAY        0                         5     -5        8
  MONTH TO DATE   87                        44     43       45
  SINCE MAR 1    169                       104     65       97
  SINCE JAN 1    170                       105     65      111
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           6:00 AM
 LOWEST     36          11:00 AM
 AVERAGE    63

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


THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        93      1962
 MINIMUM TEMPERATURE (F)   58        40      1989


SUNRISE AND SUNSET
MAY 12 2024...........SUNRISE   6:39 AM EDT   SUNSET   8:36 PM EDT
MAY 13 2024...........SUNRISE   6:38 AM EDT   SUNSET   8:36 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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