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

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CDUS44 KMRX 182110
CLITRI

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


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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    318 PM  92    1962  76     -4       82
  MINIMUM         57    300 AM  34    1973  52      5       58
  AVERAGE         65                        64      1       70

PRECIPITATION (IN)
  TODAY            0.07          0.90 1993   0.12  -0.05      T
  MONTH TO DATE    1.96                      2.16  -0.20     1.95
  SINCE MAR 1     10.71                      8.93   1.78     8.36
  SINCE JAN 1     22.56                     15.75   6.81    16.67

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      1.5                       2.5   -1.0       T
  SINCE JUL 1      9.2                      13.3   -4.1      1.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE   94                        81     13       30
  SINCE MAR 1   1126                       953    173      494
  SINCE JUL 1   4295                      4335    -40     3370

 COOLING
  TODAY            0                         2     -2        5
  MONTH TO DATE    5                        24    -19       62
  SINCE MAR 1     11                        35    -24       79
  SINCE JAN 1     11                        35    -24       79
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     73          1200 PM
 AVERAGE    87

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


THE TRI-CITIES CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      1962
 MINIMUM TEMPERATURE (F)   52        35      2002


SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE   620 AM EDT   SUNSET   832 PM EDT
MAY 19 2013...........SUNRISE   620 AM EDT   SUNSET   833 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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