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

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000
CDUS44 KMRX 290820
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
420 AM EDT SAT APR 29 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR APRIL 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    524 PM  88    1957  76      8       86
                                      1956
  MINIMUM         55    545 AM  34    1967  52      3       63
  AVERAGE         70                        64      6       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.99 1929   0.13  -0.13     0.00
  MONTH TO DATE    9.62                      3.74   5.88     1.42
  SINCE MAR 1     13.75                      8.72   5.03     5.06
  SINCE JAN 1     22.18                     18.47   3.71    15.80

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      T                         1.3   -1.3       T
  SINCE JUL 1      0.3                       3.9   -3.6      0.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   55                       169   -114      125
  SINCE MAR 1    383                       573   -190      370
  SINCE JUL 1   2194                      3195  -1001     2455

 COOLING
  YESTERDAY        5                         2      3       10
  MONTH TO DATE   86                        36     50       52
  SINCE MAR 1    105                        43     62       64
  SINCE JAN 1    105                        43     62       64
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     51           500 PM
 AVERAGE    72

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        88      1942
                                             1894
 MINIMUM TEMPERATURE (F)   52        33      1992


SUNRISE AND SUNSET
APRIL 29 2017.........SUNRISE   652 AM EDT   SUNSET   825 PM EDT
APRIL 30 2017.........SUNRISE   651 AM EDT   SUNSET   826 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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