197
CDUS41 KRNK 190619
CLIROA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG, VA
219 AM EDT MON MAY 19 2025
...............................
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 18 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1912 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 2:28 PM 94 1962 78 2 75
MINIMUM 61 11:53 PM 34 1973 56 5 63
AVERAGE 71 66 5 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.26 2018 0.13 -0.13 0.35
MONTH TO DATE 5.04 2.38 2.66 2.55
SINCE MAR 1 8.53 9.38 -0.85 7.37
SINCE JAN 1 17.21 15.44 1.77 14.00
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 2.4 -2.4 0.0
SINCE JUL 1 8.4 14.8 -6.4 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 22 58 -36 16
SINCE MAR 1 570 822 -252 501
SINCE JUL 1 3604 3841 -237 3090
COOLING
YESTERDAY 6 4 2 4
MONTH TO DATE 50 51 -1 68
SINCE MAR 1 135 87 48 129
SINCE JAN 1 135 87 48 130
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 7:00 AM
LOWEST 30 3:00 PM
AVERAGE 47
......................................................
THE ROANOKE VA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1962
MINIMUM TEMPERATURE (F) 56 37 2009
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 6:08 AM EDT SUNSET 8:25 PM EDT
MAY 20 2025...........SUNRISE 6:07 AM EDT SUNSET 8:26 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
JCB
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