Climatological Report (Monthly)
Issued by NWS Boston, MA

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097 CXUS51 KBOX 011215 CLMORH CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 815 AM EDT SAT JUN 01 2024 ................................... ...THE WORCESTER MA CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 94 05/26/2010 LOW 27 05/19/1944 HIGHEST 86 05/21 83 05/22 LOWEST 41 05/11 34 05/12 AVG. MAXIMUM 69.3 66.6 2.7 AVG. MINIMUM 51.5 46.8 4.7 MEAN 60.4 56.7 3.7 DAYS MAX >= 90 0 0.1 -0.1 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.2 -0.2 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.94 1984 MINIMUM 0.60 2015 TOTALS 8.02 3.56 4.46 DAILY AVG. 0.26 0.11 0.15 DAYS >= .01 11 13.2 -2.2 DAYS >= .10 8 7.9 0.1 DAYS >= .50 7 2.4 4.6 DAYS >= 1.00 3 0.6 2.4 GREATEST 24 HR. TOTAL 2.01 05/18 TO 05/19 SNOWFALL (INCHES) RECORDS TOTAL 12.7 1977 TOTALS 0.0 0.0 0.0 LIQUID EQUIV 0.00 SINCE 7/1 42.5 72.9 -30.4 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 172 278 -106 SINCE 7/1 5467 6543 -1076 COOLING TOTAL 39 21 18 SINCE 1/1 39 24 15 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.3 RESULTANT WIND SPEED/DIRECTION 1/280 HIGHEST WIND SPEED/DIRECTION 24/260 DATE 05/02 24/280 05/23 24/140 05/27 HIGHEST GUST SPEED/DIRECTION 35/030 DATE 05/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.53 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 67 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 7 LIGHT RAIN 13 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 14 FOG W/VIS <= 1/4 MILE 7 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$