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

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000
CDUS44 KMRX 280856
CLICHA


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
456 AM EDT FRI APR 28 2017


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

...THE CHATTANOOGA  ASOS CLIMATE SUMMARY FOR APRIL 27 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         80    443 PM  92    1986  76      4       86
  MINIMUM         59   1148 PM  34    1972  52      7       60
  AVERAGE         70                        64      6       73

PRECIPITATION (IN)
  YESTERDAY        0.43          2.15 1912   0.14   0.29     0.09
  MONTH TO DATE    9.62                      3.61   6.01     1.42
  SINCE MAR 1     13.75                      8.59   5.16     5.06
  SINCE JAN 1     22.18                     18.34   3.84    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                       166   -111      125
  SINCE MAR 1    383                       570   -187      370
  SINCE JUL 1   2194                      3192   -998     2455

 COOLING
  YESTERDAY        5                         2      3        8
  MONTH TO DATE   81                        34     47       42
  SINCE MAR 1    100                        41     59       54
  SINCE JAN 1    100                        41     59       54
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 AM
 LOWEST     42           400 PM
 AVERAGE    71

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


THE CHATTANOOGA  ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        88      1957
                                             1956
 MINIMUM TEMPERATURE (F)   52        34      1967


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   653 AM EDT   SUNSET   824 PM EDT
APRIL 29 2017.........SUNRISE   652 AM EDT   SUNSET   825 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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