Climatological Report (Monthly) Issued by NWS Blacksburg, VA
000
CXUS51 KRNK 011034
CLMDAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
533 AM EST FRI FEB 1 2013
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...THE DANVILLE VA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 80 01/31/2002
01/30/2002
LOW -5 01/21/1985
HIGHEST 76 01/13 20
LOWEST 16 01/25 1
AVG. MAXIMUM 52.5 46.4 6.1 53.0
AVG. MINIMUM 31.7 29.0 2.7 29.2
MEAN 42.1 37.7 4.4 41.1
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 1 3.2 -2.2
DAYS MIN <= 32 17 19.8 -2.8
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.73 1978
MINIMUM 0.72 1981
TOTALS 7.16 3.42 3.74 1.99
DAILY AVG. 0.23 0.11 0.12 0.06
DAYS >= .01 12 10.1 1.9
DAYS >= .10 9 6.3 2.7
DAYS >= .50 5 2.7 2.3
DAYS >= 1.00 2 0.8 1.2
GREATEST
24 HR. TOTAL 2.59 01/16 TO 01/17
SNOWFALL (INCHES)
TOTALS 1.1 0.0
SINCE 7/1 1.1
SNOWDEPTH AVG. 0
DAYS >= 1.0 1
GREATEST
SNOW DEPTH 1
DEGREE_DAYS
HEATING TOTAL 704 846 -142
SINCE 7/1 2105 2328 -223
COOLING TOTAL 2 0 2
SINCE 1/1 2 0 2
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WIND (MPH)
AVERAGE WIND SPEED 5.4
HIGHEST WIND SPEED/DIRECTION 30/240 DATE 01/31
HIGHEST GUST SPEED/DIRECTION 39/230 DATE 01/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 13 FREEZING RAIN 1
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 2 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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