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

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153
CDUS44 KMRX 222111
CLITRI


CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN
511 PM EDT SUN APR 22 2018


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

...THE TRI-CITIES      ASOS CLIMATE SUMMARY FOR APRIL 22 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         70    117 PM  86    1944  70      0       70
  MINIMUM         41    626 AM  28    1943  44     -3       55
  AVERAGE         56                        57     -1       63

PRECIPITATION (IN)
  TODAY            0.00          1.24 2006   0.11  -0.11     0.68
  MONTH TO DATE    2.56                      2.41   0.15     2.96
  SINCE MAR 1      6.97                      5.85   1.12     7.53
  SINCE JAN 1     15.70                     12.67   3.03    12.21

SNOWFALL (IN)
  TODAY            0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.2                       1.0   -0.8      0.0
  SINCE MAR 1      2.4                       2.4    0.0      0.3
  SINCE JUL 1      7.1                      13.2   -6.1      4.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                         8      1        2
  MONTH TO DATE  306                       246     60      113
  SINCE MAR 1    908                       814     94      640
  SINCE JUL 1   3962                      4196   -234     3207

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    1                         1      0        9
  SINCE MAR 1      3                         2      1        9
  SINCE JAN 1     12                         2     10        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     3.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           700 AM
 LOWEST     40          1200 PM
 AVERAGE    62

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


THE TRI-CITIES      ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        87      1980
 MINIMUM TEMPERATURE (F)   45        26      1986


SUNRISE AND SUNSET
APRIL 22 2018.........SUNRISE   647 AM EDT   SUNSET   810 PM EDT
APRIL 23 2018.........SUNRISE   646 AM EDT   SUNSET   811 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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