Climatological Report (Monthly)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
000 CXUS51 KBOX 051228 CLMBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 828 AM EDT WED JUL 05 2023 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 100 06/26/1952 06/06/1925 LOW 41 06/01/1945 HIGHEST 84 06/01 90 06/25 LOWEST 47 06/03 51 06/04 AVG. MAXIMUM 72.4 76.2 -3.8 AVG. MINIMUM 59.4 59.7 -0.3 MEAN 65.9 68.0 -2.1 DAYS MAX >= 90 0 2.5 -2.5 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 13.20 1982 MINIMUM T 1999 TOTALS 3.44 3.89 -0.45 DAILY AVG. 0.11 0.13 -0.02 DAYS >= .01 16 10.9 5.1 DAYS >= .10 8 6.7 1.3 DAYS >= .50 3 2.5 0.5 DAYS >= 1.00 0 0.9 -0.9 GREATEST 24 HR. TOTAL 0.78 06/17 TO 06/18 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM TOTALS 0.0 0.0 0.0 LIQUID EQUIV 0.00 SINCE 7/1 12.4 49.2 -36.8 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 74 50 24 SINCE 7/1 4741 5544 -803 COOLING TOTAL 106 138 -32 SINCE 1/1 150 171 -21 .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.3 RESULTANT WIND SPEED/DIRECTION 2/110 HIGHEST WIND SPEED/DIRECTION 26/180 DATE 06/14 26/170 06/27 HIGHEST GUST SPEED/DIRECTION 35/360 DATE 06/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.73 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 12 NUMBER OF DAYS CLOUDY 16 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 10 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 9 LIGHT RAIN 20 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 16 FOG W/VIS <= 1/4 MILE 1 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$