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

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000
CDUS44 KMRX 290820
CLITRI


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


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR APRIL 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1934 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    407 PM  88    1957  71     15       80
  MINIMUM         52    942 AM  32    2005  46      6       58
                                      2004
                                      1976
  AVERAGE         69                        59     10       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1970   0.11  -0.11     0.56
  MONTH TO DATE    5.16                      3.10   2.06     2.98
  SINCE MAR 1      9.73                      6.54   3.19     3.92
  SINCE JAN 1     14.41                     13.36   1.05    11.32

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.1   -1.1      0.0
  SINCE MAR 1      0.3                       2.5   -2.2       T
  SINCE JUL 1      4.3                      13.3   -9.0     18.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        0
  MONTH TO DATE  138                       291   -153      245
  SINCE MAR 1    665                       859   -194      634
  SINCE JUL 1   3232                      4241  -1009     3454

 COOLING
  YESTERDAY        4                         1      3        4
  MONTH TO DATE   15                         7      8       17
  SINCE MAR 1     15                         8      7       23
  SINCE JAN 1     15                         8      7       23
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     1.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     37           200 PM
 AVERAGE    69

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        86      1996
 MINIMUM TEMPERATURE (F)   46        30      1967


SUNRISE AND SUNSET
APRIL 29 2017.........SUNRISE   638 AM EDT   SUNSET   816 PM EDT
APRIL 30 2017.........SUNRISE   637 AM EDT   SUNSET   817 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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