Climatological Report (Monthly) Issued by NWS Raleigh/Durham, NC
000
CXUS52 KRAH 011502
CLMGSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
1051 AM EDT FRI JUN 1 2012
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...THE PIEDMONT TRIAD INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2012
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 98 05/29/1941
LOW 32 05/08/1989
05/02/1963
HIGHEST 90 05/31 94
LOWEST 45 05/11 40
AVG. MAXIMUM 80.4 77.5 2.9 78.3
AVG. MINIMUM 60.8 56.1 4.7 57.9
MEAN 70.6 66.8 3.8 68.1
DAYS MAX >= 90 1 2
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.88 1965
TOTALS 4.66 3.38 1.28 3.58
DAYS >= .01 10
DAYS >= .10 6
DAYS >= .50 3
DAYS >= 1.00 2
GREATEST
24 HR. TOTAL 1.72 05/13 TO 05/14
DEGREE_DAYS
HEATING TOTAL 17 66 -49 48
SINCE 7/1 2839 3612 -773 3689
COOLING TOTAL 199 121 78 152
SINCE 1/1 262 159 103 223
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WIND (MPH)
AVERAGE WIND SPEED 5.9
HIGHEST WIND SPEED/DIRECTION 32/060 DATE 05/14
HIGHEST GUST SPEED/DIRECTION 35/070 DATE 05/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 8 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 6
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
THE DAILY RAINFALL MAY 9 AT PIEDMONT TRIAD INTERNATIONAL AIRPORT WAS 1.38 INCHES.THIS BREAKS THE OLD DAILY RAINFALL RECORD OF 1.28 INCHES SET IN 1920.
THE MINIMUM TEMPERATURE MAY 28 AT PIEDMONT TRIAD INTERNATIONAL AIRPORT WAS 70 DEGREES. THIS TIES THE RECORD HIGH MINIMUM OF 70 DEGREES SET IN 1991.
$$