635 CDUS41 KBOX 220604 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 154 AM EDT WED JUL 22 2020 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JULY 21 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 90 436 PM 102 1977 82 8 98 MINIMUM 74 537 AM 52 1890 66 8 83 AVERAGE 82 74 8 91 PRECIPITATION (IN) YESTERDAY 0.00 2.33 1938 0.12 -0.12 0.00 MONTH TO DATE 1.06 2.21 -1.15 2.67 SINCE JUN 1 3.72 5.89 -2.17 7.82 SINCE JAN 1 18.55 24.05 -5.50 27.71 SNOWFALL (IN) YESTERDAY 0.0 T 1954 0.0 0.0 0.0 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 MM DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 38 55 -17 21 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 17 9 8 26 MONTH TO DATE 188 178 10 312 SINCE JUN 1 362 314 48 438 SINCE JAN 1 396 344 52 467 .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 57 500 AM LOWEST 31 800 PM AVERAGE 44 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 103 2011 1926 MINIMUM TEMPERATURE (F) 66 55 1890 SUNRISE AND SUNSET JULY 22 2020..........SUNRISE 527 AM EDT SUNSET 813 PM EDT JULY 23 2020..........SUNRISE 528 AM EDT SUNSET 812 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$