Climatological Report (Daily)
Issued by NWS Blacksburg, VA

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214
CDUS41 KRNK 210554
CLIROA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
154 AM EDT SAT SEP 21 2024

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

...THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82   2:58 PM  90    1933  79      3       81
                                      1955
                                      2010
  MINIMUM         60   5:12 AM  36    1916  58      2       54
                                      1929
  AVERAGE         71                        68      3       68

PRECIPITATION (IN)
  YESTERDAY        0.00          1.90 1946   0.14  -0.14     0.00
  MONTH TO DATE    2.80                      2.68   0.12     2.10
  SINCE SEP 1      2.80                      2.68   0.12     2.10
  SINCE JAN 1     28.59                     32.36  -3.77    27.32

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   10                         8      2        0
  SINCE SEP 1     10                         8      2        0
  SINCE JUL 1     12                         9      3        0

 COOLING
  YESTERDAY        6                         4      2        3
  MONTH TO DATE   69                       135    -66      173
  SINCE SEP 1     69                       135    -66      173
  SINCE JAN 1   1536                      1300    236     1303
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     2.5


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     51           3:00 PM
 AVERAGE    76

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        95      1931
 MINIMUM TEMPERATURE (F)   57        36      1956


SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE   7:07 AM EDT   SUNSET   7:17 PM EDT
SEPTEMBER 22 2024.....SUNRISE   7:08 AM EDT   SUNSET   7:16 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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