Climatological Report (Monthly)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
866 CXUS51 KBOX 010854 CLMBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 454 AM EDT THU AUG 01 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF JULY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 104 07/04/1911 LOW 50 07/01/1988 06/06/1879 HIGHEST 95 07/15 91 07/16 LOWEST 62 07/25 61 07/28 AVG. MAXIMUM 84.1 82.1 2.0 AVG. MINIMUM 68.0 66.0 2.0 MEAN 76.0 74.1 1.9 DAYS MAX >= 90 5 6.3 -1.3 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 11.69 1921 MINIMUM 0.52 1952 TOTALS 1.39 3.27 -1.88 DAILY AVG. 0.04 0.11 -0.07 DAYS >= .01 12 9.4 2.6 DAYS >= .10 5 6.1 -1.1 DAYS >= .50 0 2.1 -2.1 DAYS >= 1.00 0 0.8 -0.8 GREATEST 24 HR. TOTAL 0.38 07/05 TO 07/05 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM TOTALS 0.0 0.0 0.0 LIQUID EQUIV 0.00 SINCE 7/1 0.0 0.0 0.0 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 0 4 -4 SINCE 7/1 0 0 0 COOLING TOTAL 348 284 64 SINCE 1/1 584 455 129 .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.5 RESULTANT WIND SPEED/DIRECTION 5/210 HIGHEST WIND SPEED/DIRECTION 28/230 DATE 07/11 HIGHEST GUST SPEED/DIRECTION 43/310 DATE 07/16 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.65 NUMBER OF DAYS FAIR 5 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 11 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 4 LIGHT RAIN 15 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 2 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$