Climatological Report (Daily)
Issued by NWS Blacksburg, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS41 KRNK 212116
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
512 PM EDT THU SEP 21 2017


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

...THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 21 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86    344 PM  95    1931  77      9       83
  MINIMUM         63    639 AM  36    1956  56      7       62
  AVERAGE         75                        66      9       73

PRECIPITATION (IN)
  TODAY            0.00          3.80 1979   0.13  -0.13     0.00
  MONTH TO DATE    2.38                      2.85  -0.47     1.16
  SINCE SEP 1      2.38                      2.85  -0.47     1.16
  SINCE JAN 1     32.28                     30.98   1.30    34.93

SNOWFALL (IN)
  TODAY            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
  TODAY            0                         2     -2        0
  MONTH TO DATE   37                        17     20        0
  SINCE SEP 1     37                        17     20        0
  SINCE JUL 1     37                        18     19        0

 COOLING
  TODAY           10                         3      7        8
  MONTH TO DATE   85                       118    -33      209
  SINCE SEP 1     85                       118    -33      209
  SINCE JAN 1   1262                      1165     97     1458
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     2.9


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     48           200 PM
 AVERAGE    74

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


THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        97      1931
 MINIMUM TEMPERATURE (F)   55        35      1918


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   707 AM EDT   SUNSET   718 PM EDT
SEPTEMBER 22 2017.....SUNRISE   708 AM EDT   SUNSET   716 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.


$$

PW



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.