Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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000
CDUS41 KRNK 210909
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
508 AM EDT FRI SEP 21 2018


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

...THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    310 PM  90    2010  77      9       84
                                      1955
                                      1933
  MINIMUM         66    636 AM  36    1929  56     10       63
                                      1916
  AVERAGE         76                        66     10       74

PRECIPITATION (IN)
  YESTERDAY        0.02          1.90 1946   0.12  -0.10      T
  MONTH TO DATE    6.40                      2.72   3.68     2.38
  SINCE SEP 1      6.40                      2.72   3.68     2.38
  SINCE JAN 1     42.70                     30.85  11.85    32.28

SNOWFALL (IN)
  YESTERDAY        0.0                                       0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE SEP 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    2                        15    -13       37
  SINCE SEP 1      2                        15    -13       37
  SINCE JUL 1      2                        16    -14       37

 COOLING
  YESTERDAY       11                         3      8        9
  MONTH TO DATE  219                       115    104       75
  SINCE SEP 1    219                       115    104       75
  SINCE JAN 1   1533                      1162    371     1252
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     3.4


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     61           200 PM
 AVERAGE    77

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      1931
 MINIMUM TEMPERATURE (F)   56        36      1956


SUNRISE AND SUNSET
SEPTEMBER 21 2018.....SUNRISE   707 AM EDT   SUNSET   718 PM EDT
SEPTEMBER 22 2018.....SUNRISE   708 AM EDT   SUNSET   717 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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