Climatological Report (Monthly)
Issued by NWS Sterling, VA

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000 CXUS51 KLWX 070945 RRA CLMDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 545 AM EDT THU JUL 7 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR THE MONTH OF JUNE 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2016 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL ............................................................. TEMPERATURE (F) RECORD HIGH 104 06/29/2012 LOW 43 06/02/1897 HIGHEST 96 06/11 95 1 LOWEST 53 06/09 54 -1 AVG. MAXIMUM 85.2 84.2 1.0 86.1 AVG. MINIMUM 67.2 66.3 0.9 70.1 MEAN 76.2 75.2 1.0 DAYS MAX >= 90 5 6.3 -1.3 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.0 0.0 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.02 2006 MINIMUM 0.86 1940 TOTALS 3.68 3.78 -0.10 11.94 DAILY AVG. 0.12 0.13 -0.01 DAYS >= .01 7 10.7 -3.7 DAYS >= .10 7 6.1 0.9 DAYS >= .50 3 2.5 0.5 DAYS >= 1.00 0 1.0 -1.0 GREATEST 24 HR. TOTAL 1.21 06/27 TO 06/28 DEGREE_DAYS HEATING TOTAL 0 6 -6 6 SINCE 7/1 3340 4031 -691 3930 COOLING TOTAL 345 314 31 407 SINCE 1/1 473 448 25 705 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.5 HIGHEST WIND SPEED/DIRECTION 31/300 DATE 06/08 HIGHEST GUST SPEED/DIRECTION 40/310 DATE 06/08 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.70 NUMBER OF DAYS FAIR 3 NUMBER OF DAYS PC 18 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 6 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && WASHINGTON DC...REAGAN NATIONAL AIRPORT... THE MONTHLY AVERAGE TEMPERATURE WAS ABOVE NORMAL. HOWEVER...IT WAS THE COOLEST JUNE SINCE 2009. MONTHLY PRECIPITATION WAS NEAR NORMAL. FIVE DAYS THIS JUNE HAD A HIGH TEMPERATURE AT OR GREATER THAN 90 DEGREES...BUT ONLY FOUR DAYS HAD A LOW TEMPERATURE OF LESS THAN 65 DEGREES WHICH IS THE FEWEST IN JUNE SINCE 2010. ALL CLIMATE DATA ARE CONSIDERED PRELIMINARY UNTIL REVIEWED BY THE NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION. $$ DFH/RCM

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