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
778
CDUS41 KRNK 220704
CLIROA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
252 AM EDT FRI MAY 22 2015


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

...THE ROANOKE VA CLIMATE SUMMARY FOR MAY 21 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1912 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69    527 PM  97    1941  77     -8       85
  MINIMUM         54   1159 PM  38    1993  55     -1       65
  AVERAGE         62                        66     -4       75

PRECIPITATION (IN)
  YESTERDAY        0.22          2.30 1942   0.14   0.08     0.00
  MONTH TO DATE    1.09                      2.61  -1.52     2.21
  SINCE MAR 1     10.40                      9.44   0.96     9.15
  SINCE JAN 1     14.32                     15.25  -0.93    15.43

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      1.9
  SINCE JUL 1     21.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         2      1        0
  MONTH TO DATE   29                        83    -54       54
  SINCE MAR 1    809                       910   -101      964
  SINCE JUL 1   4238                      4115    123     4366

 COOLING
  YESTERDAY        0                         3     -3       10
  MONTH TO DATE   99                        46     53       67
  SINCE MAR 1    105                        75     30       79
  SINCE JAN 1    105                        75     30       79
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     52           600 PM
 AVERAGE    76

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


THE ROANOKE VA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        99      1941
 MINIMUM TEMPERATURE (F)   55        33      2002


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   606 AM EDT   SUNSET   827 PM EDT
MAY 23 2015...........SUNRISE   605 AM EDT   SUNSET   828 PM EDT


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




$$





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