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Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN
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CDUS44 KMRX 211221
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
821 AM EDT TUE MAY 21 2013


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

...THE CHATTANOOGA CLIMATE SUMMARY FOR MAY 20 2013...

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)
 YESTERDAY
  MAXIMUM         84    358 PM  97    1962  81      3       86
  MINIMUM         59    710 AM  40    1894  59      0       61
  AVERAGE         72                        70      2       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.19 1923   0.12  -0.12      T
  MONTH TO DATE    6.90                      2.75   4.15     1.62
  SINCE MAR 1     20.70                     11.72   8.98     7.71
  SINCE JAN 1     34.38                     21.47  12.91    17.06

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   48                        33     15        4
  SINCE MAR 1    762                       611    151      229
  SINCE JUL 1   3078                      3233   -155     2414

 COOLING
  YESTERDAY        7                         5      2        9
  MONTH TO DATE   48                        74    -26      148
  SINCE MAR 1     86                       120    -34      301
  SINCE JAN 1     88                       120    -32      303
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     58           300 PM
 AVERAGE    79

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


THE CHATTANOOGA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      1962
                                             1941
 MINIMUM TEMPERATURE (F)   59        40      1954


SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE   633 AM EDT   SUNSET   842 PM EDT
MAY 22 2013...........SUNRISE   632 AM EDT   SUNSET   843 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

THE LOW TEMPERATURE SINCE MIDNIGHT HAS BEEN 62.
THERE HAS BEEN NO PRECIPITATION SINCE MIDNIGHT.

$$
National Weather Service Weather Forecast Office
