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

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000
CDUS44 KMRX 182110
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
509 PM EDT SAT MAY 18 2013


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

...THE CHATTANOOGA CLIMATE SUMMARY FOR MAY 18 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         77    257 PM  96    1962  80     -3       86
  MINIMUM         65   1203 AM  39    1973  58      7       60
  AVERAGE         71                        69      2       73

PRECIPITATION (IN)
  TODAY            0.35          2.10 1930   0.13   0.22     0.00
  MONTH TO DATE    5.22                      2.51   2.71     1.62
  SINCE MAR 1     19.02                     11.48   7.54     7.71
  SINCE JAN 1     32.70                     21.23  11.47    17.06

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      T                         1.3   -1.3      0.0
  SINCE JUL 1      0.3                       3.9   -3.6       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   48                        31     17        4
  SINCE MAR 1    762                       609    153      229
  SINCE JUL 1   3078                      3231   -153     2414

 COOLING
  TODAY            6                         5      1        8
  MONTH TO DATE   40                        64    -24      130
  SINCE MAR 1     78                       110    -32      283
  SINCE JAN 1     80                       110    -30      285
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     74          1200 PM
 AVERAGE    87

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


THE CHATTANOOGA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        96      1962
 MINIMUM TEMPERATURE (F)   58        40      1976


SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE   635 AM EDT   SUNSET   840 PM EDT
MAY 19 2013...........SUNRISE   634 AM EDT   SUNSET   841 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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