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

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CDUS44 KMRX 250847
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
446 AM EDT TUE APR 25 2017


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR APRIL 24 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         66   1113 AM  87    1960  70     -4       78
  MINIMUM         48    628 AM  28    1986  45      3       40
  AVERAGE         57                        58     -1       59

PRECIPITATION (IN)
  YESTERDAY        0.01          1.00 1941   0.11  -0.10     0.00
  MONTH TO DATE    4.84                      2.64   2.20     2.03
  SINCE MAR 1      9.41                      6.08   3.33     2.97
  SINCE JAN 1     14.09                     12.90   1.19    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        8                         8      0        6
  MONTH TO DATE  133                       262   -129      244
  SINCE MAR 1    660                       830   -170      633
  SINCE JUL 1   3227                      4212   -985     3453

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    9                         3      6        5
  SINCE MAR 1      9                         4      5       11
  SINCE JAN 1      9                         4      5       11
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     63          1100 AM
 AVERAGE    78

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        87      1960
 MINIMUM TEMPERATURE (F)   45        31      1969
                                             1967


SUNRISE AND SUNSET
APRIL 25 2017.........SUNRISE   643 AM EDT   SUNSET   813 PM EDT
APRIL 26 2017.........SUNRISE   642 AM EDT   SUNSET   814 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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