740 CDUS41 KBOX 210540 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE TAUNTON MA 139 AM EDT WED JUL 21 2010 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JULY 20 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1872 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 80 1005 AM 99 1991 83 -3 76 MINIMUM 69 1013 PM 54 1890 66 3 64 1879 AVERAGE 75 75 0 70 PRECIPITATION (IN) YESTERDAY 0.00 1.78 1982 0.10 -0.10 0.00 MONTH TO DATE 2.08 1.96 0.12 3.05 SINCE JUN 1 5.26 5.18 0.08 6.27 SINCE JAN 1 31.06 23.09 7.97 21.14 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 2000 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 4 -4 13 SINCE JUN 1 18 52 -34 91 SINCE JUL 1 0 4 -4 13 COOLING YESTERDAY 10 10 0 5 MONTH TO DATE 262 174 88 94 SINCE JUN 1 448 313 135 127 SINCE JAN 1 521 350 171 173 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (60) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 100 AM LOWEST 58 1000 AM AVERAGE 71 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 102 1977 MINIMUM TEMPERATURE (F) 66 52 1890 SUNRISE AND SUNSET JULY 21 2010..........SUNRISE 526 AM EDT SUNSET 815 PM EDT JULY 22 2010..........SUNRISE 527 AM EDT SUNSET 814 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$