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

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000
CDUS44 KMRX 210826
CLITYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
421 AM EDT TUE APR 21 2015


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

...THE KNOXVILLE ASOS CLIMATE SUMMARY FOR APRIL 20 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    332 PM  87    2002  72      0       76
  MINIMUM         52   1159 PM  25    1983  49      3       42
  AVERAGE         62                        60      2       59

PRECIPITATION (IN)
  YESTERDAY        0.11          1.99 1871   0.13  -0.02     0.00
  MONTH TO DATE    3.61                      2.63   0.98     2.61
  SINCE MAR 1      8.05                      6.97   1.08     5.03
  SINCE JAN 1     15.19                     15.55  -0.36    13.10

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.5   -0.5       T
  SINCE MAR 1      T                         1.4   -1.4      0.5
  SINCE JUL 1      9.3                       6.5    2.8     12.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         6     -3        6
  MONTH TO DATE   63                       170   -107      137
  SINCE MAR 1    477                       631   -154      670
  SINCE JUL 1   3742                      3527    215     3717

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   23                        18      5       14
  SINCE MAR 1     25                        23      2       14
  SINCE JAN 1     25                        23      2       14
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    14.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     45           500 PM
 AVERAGE    69

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


THE KNOXVILLE    ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        88      1946
 MINIMUM TEMPERATURE (F)   49        27      1983
                                             1904


SUNRISE AND SUNSET
APRIL 21 2015.........SUNRISE   656 AM EDT   SUNSET   814 PM EDT
APRIL 22 2015.........SUNRISE   654 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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