CDUS41 KBOX 180834 CLIORH CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 434 AM EDT MON MAY 18 2026 ................................... ...THE WORCESTER MA CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 MM 88 2017 67 17 77 MINIMUM 59 MM 28 1939 47 12 59 AVERAGE 72 57 15 68 PRECIPITATION (IN) YESTERDAY T 1.92 1916 0.11 -0.11 0.14 MONTH TO DATE 2.43 1.89 0.54 5.38 SINCE MAR 1 7.94 10.16 -2.22 13.68 SINCE JAN 1 13.48 16.94 -3.46 19.53 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 2.6 15.6 -13.0 7.9 SINCE JUL 1 79.4 72.9 6.5 41.2 DEGREE DAYS HEATING YESTERDAY 0 8 -8 0 MONTH TO DATE 204 179 25 97 SINCE MAR 1 1548 1695 -147 1407 SINCE JUL 1 6501 6445 56 5736 COOLING YESTERDAY 7 1 6 3 MONTH TO DATE 7 1 6 12 SINCE MAR 1 18 4 14 17 SINCE JAN 1 18 4 14 17 ................................................................... WIND (MPH) RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 12.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 77 300 AM LOWEST 32 300 PM AVERAGE 55 .......................................................... THE WORCESTER MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 90 1906 2017 MINIMUM TEMPERATURE (F) 47 33 2002 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 523 AM EDT SUNSET 805 PM EDT MAY 19 2026...........SUNRISE 522 AM EDT SUNSET 806 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$