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

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CDUS44 KMRX 270818
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
417 AM EDT THU APR 27 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR APRIL 26 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         82    510 PM  88    1986  71     11       81
                                      1960
                                      1948
  MINIMUM         48    552 AM  31    1972  45      3       53
  AVERAGE         65                        58      7       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.26 1967   0.11  -0.11     0.00
  MONTH TO DATE    4.84                      2.87   1.97     2.03
  SINCE MAR 1      9.41                      6.31   3.10     2.97
  SINCE JAN 1     14.09                     13.13   0.96    10.37

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       1.0   -1.0      0.0
  SINCE MAR 1      0.3                       2.4   -2.1       T
  SINCE JUL 1      4.3                      13.2   -8.9     18.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        0
  MONTH TO DATE  138                       277   -139      245
  SINCE MAR 1    665                       845   -180      634
  SINCE JUL 1   3232                      4227   -995     3454

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE    9                         5      4        7
  SINCE MAR 1      9                         6      3       13
  SINCE JAN 1      9                         6      3       13
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     1.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     43           500 PM
 AVERAGE    72

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        89      1986
 MINIMUM TEMPERATURE (F)   46        29      1976


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   640 AM EDT   SUNSET   814 PM EDT
APRIL 28 2017.........SUNRISE   639 AM EDT   SUNSET   815 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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