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CDUS41 KRNK 010935
CLIRNK
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
532 AM EDT TUE MAY 1 2007
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...THE BLACKSBURG CLIMATE SUMMARY FOR APRIL 30 2007...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1952 TO 2007
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 500 PM 86 1957 67 +14 64
MINIMUM 44 500 AM 28 1971 41 +3 44
AVERAGE 63 54 +9 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.37 1994 0.14 -0.14 0.00
MONTH TO DATE 3.63 3.83 -0.20 3.93
SINCE MAR 1 10.27 7.66 2.61 4.62
SINCE JAN 1 14.95 14.05 0.90 9.24
SNOWFALL (IN)
YESTERDAY 0.0 T 0.0 0.0
MONTH TO DATE 0.9 MM MM T
SINCE MAR 1 1.1 4.8 -3.7 1.3
SINCE JUL 1 6.7 23.0 -16.3 20.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 11 -9 11
MONTH TO DATE 430 452 -22 263
SINCE MAR 1 956 1185 -229 923
SINCE JUL 1 4749 5293 -544 4415
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 8
SINCE MAR 1 4 0 4 8
SINCE JAN 1 4 0 4 8
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 AM
LOWEST 28 400 PM
AVERAGE 54
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THE BLACKSBURG CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 84 1957
MINIMUM TEMPERATURE (F) 41 28 1971
SUNRISE AND SUNSET
MAY 1 2007...........SUNRISE 627 AM EDT SUNSET 811 PM EDT
MAY 2 2007...........SUNRISE 626 AM EDT SUNSET 812 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
The U.S. Naval Observatory takes observations and generates sunrise and sunset data. The NWS is not the custodian of records for such records and therefore, cannot certify to such facts, or authenticate such data. For information regarding sunrise and sunset tables and to obtain certified records, contact: U.S. Naval Observatory, ATTN: Code AA, 3450 Massachusetts Ave., N.W., Washington, D.C. 20392-5420;
http://aa.usno.navy.mil/data/.