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

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000
CDUS44 KMRX 190922
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN

521 AM EDT SUN APR 19 2015


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

...THE CHATTANOOGA CLIMATE SUMMARY FOR APRIL 18 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    205 PM  90    2002  73      5       64
                                      1955
  MINIMUM         58    711 AM  32    1974  49      9       52
  AVERAGE         68                        61      7       58

PRECIPITATION (IN)
  YESTERDAY        T             2.69 1943   0.13  -0.13     0.00
  MONTH TO DATE    6.29                      2.42   3.87     2.87
  SINCE MAR 1     10.46                      7.40   3.06     5.25
  SINCE JAN 1     17.45                     17.15   0.30    12.84

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                       1.3   -1.3       T
  SINCE JUL 1      9.5                       3.9    5.6      8.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        7
  MONTH TO DATE   49                       128    -79      107
  SINCE MAR 1    368                       532   -164      542
  SINCE JUL 1   3201                      3154     47     3336

 COOLING
  YESTERDAY        3                         1      2        0
  MONTH TO DATE   41                        18     23       15
  SINCE MAR 1     43                        25     18       15
  SINCE JAN 1     43                        25     18       15
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     60           200 PM
 AVERAGE    80

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


THE CHATTANOOGA CLIMATE NORMALS FOR TODAY
NORMAL    RECORD    YEAR                     MAXIMUM TEMPERATURE (F)
  74        91      2002                     MINIMUM TEMPERATURE (F)
  49        29      1983


SUNRISE AND SUNSET
APRIL 19 2015.........SUNRISE   704 AM EDT   SUNSET   816 PM EDT
APRIL 20 2015.........SUNRISE   703 AM EDT   SUNSET   817 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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