Climatological Report (Monthly)
Issued by NWS Boston, MA

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
000 CXUS51 KBOX 011442 CLMBOS CLIMATE REPORT NATIONAL WEATHER SERVICE TAUNTON MA 1031 AM EDT THU JUN 1 2017 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF MAY 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2017 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 97 05/26/1880 LOW 31 05/03/1882 HIGHEST 95 05/18 LOWEST 42 05/09 AVG. MAXIMUM 62.5 66.0 -3.5 AVG. MINIMUM 50.2 49.9 0.3 MEAN 56.4 57.9 -1.5 DAYS MAX >= 90 3 0.2 2.8 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 13.38 1954 MINIMUM 0.25 1944 TOTALS 3.45 3.49 -0.04 DAILY AVG. 0.11 0.11 0.00 DAYS >= .01 14 12.0 2.0 DAYS >= .10 7 6.9 0.1 DAYS >= .50 4 2.1 1.9 DAYS >= 1.00 0 0.6 -0.6 GREATEST 24 HR. TOTAL 0.95 05/14 TO 05/14 SNOWFALL (INCHES) RECORDS TOTAL 0.9 1938 SNOW DEPTH MM MM TOTALS 0.0 0.0 0.0 SINCE 7/1 47.6 43.8 3.8 SNOWDEPTH AVG. MM DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH MM 24 HR TOTAL 0.0 05/31 TO 05/31 DEGREE_DAYS HEATING TOTAL 304 245 59 SINCE 7/1 5204 5626 -422 COOLING TOTAL 41 27 14 SINCE 1/1 60 30 30 ................................................. WIND (MPH) AVERAGE WIND SPEED 10.9 RESULTANT WIND SPEED/DIRECTION 0/097 HIGHEST WIND SPEED/DIRECTION 31/270 DATE 05/18 HIGHEST GUST SPEED/DIRECTION 42/270 DATE 05/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.70 NUMBER OF DAYS FAIR 0 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 16 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 5 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 11 FOG W/VIS <= 1/4 MILE 2 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ SIPPRELL

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.