Climatological Report (Annual)
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
000 CXUS51 KRNK 010801 CLABLF CLIMATE REPORT NATIONAL WEATHER SERVICE BLACKSBURG, VA 301 AM EST FRI JAN 01 2021 ................................... ...THE BLUEFIELD WV CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1909 TO 2020 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 99 09/11/2019 08/09/1957 07/28/1952 LOW -21 01/21/1985 HIGHEST 87 07/21 LOWEST 6 12/26 AVG. MAXIMUM 61.2 63.4 -2.2 AVG. MINIMUM 44.6 46.1 -1.5 MEAN 52.9 54.8 -1.9 DAYS MAX >= 90 0 3.3 -3.3 DAYS MAX <= 32 15 17.5 -2.5 DAYS MIN <= 32 97 80.9 16.1 DAYS MIN <= 0 0 0.9 -0.9 PRECIPITATION (INCHES) RECORD MAXIMUM 54.58 2004 MINIMUM 30.07 1969 TOTALS 52.56 39.63 12.93 DAYS >= .01 176 149.3 26.7 DAYS >= .10 103 85.2 17.8 DAYS >= .50 30 26.0 4.0 DAYS >= 1.00 11 6.6 4.4 GREATEST 24 HR. TOTAL 2.26 SNOWFALL (INCHES) TOTALS 20.5 DAYS >= TRACE 47 DAYS >= 1.0 8 GREATEST 24 HR TOTAL 4.0 DEGREE DAYS HEATING TOTAL 4881 4588 293 COOLING TOTAL 573 854 -281 ................................................ WIND (MPH) AVERAGE WIND SPEED 6.6 RESULTANT WIND SPEED/DIRECTION 3/260 HIGHEST WIND SPEED/DIRECTION 36/240 DATE 01/11 HIGHEST GUST SPEED/DIRECTION 50/250 DATE 11/15 SKY COVER AVERAGE SKY COVER 0.50 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 36 MIXED PRECIP 0 HEAVY RAIN 58 RAIN 103 LIGHT RAIN 192 FREEZING RAIN 1 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 2 SNOW 9 LIGHT SNOW 47 SLEET 3 FOG 192 FOG W/VIS <= 1/4 MILE 40 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. REMARKS: DUE TO MISSING RAINFALL ON MAY 28, THE ANNUAL PRECIPITATION TOTAL WILL BE CALCULATED WITHOUT DATA FROM THIS DAY. $$ RCS