Climatological Report (Seasonal)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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624 CXUS51 KBOX 011309 CLSBOS BOSCLSBOS 000 TTAA00 BOX 011254 CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 854 AM EDT SAT JUN 01 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2024 TO 5/31/2024... 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 97 05/26/1880 LOW -8 03/06/1872 HIGHEST 89 05/22 88 LOWEST 23 03/01 28 AVG. MAXIMUM 57.0 56.1 0.9 AVG. MINIMUM 43.3 40.7 2.6 MEAN 50.2 48.4 1.8 DAYS MAX >= 90 0 0.7 -0.7 DAYS MAX <= 32 0 2.2 -2.2 DAYS MIN <= 32 6 18.2 -12.2 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 22.10 1953 MINIMUM 3.50 1915 TOTALS 16.72 11.05 5.67 DAILY AVG. 0.18 0.12 0.06 DAYS >= .01 39 35.0 4.0 DAYS >= .10 25 20.4 4.6 DAYS >= .50 12 6.8 5.2 DAYS >= 1.00 5 2.3 2.7 GREATEST 24 HR. TOTAL 2.28 03/23 TO 03/23 SNOWFALL (INCHES) RECORDS TOTAL 41.1 1993 TOTALS 0.1 10.6 -10.5 LIQUID EQUIV 0.00 SINCE 7/1 9.8 49.2 -39.4 DAYS >= TRACE 8 5.2 2.8 DAYS >= 1.0 0 2.5 -2.5 GREATEST 24 HR TOTAL 0.1 04/04 TO 04/04 DEGREE DAYS HEATING TOTAL 1382 1558 -176 SINCE 7/1 4867 5494 -627 COOLING TOTAL 46 34 12 SINCE 1/1 46 33 13 FREEZE DATES RECORD EARLIEST 10/05/1881 LATEST 05/03/1882 EARLIEST 11/12 LATEST 04/03 .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.4 RESULTANT WIND SPEED/DIRECTION 1/350 HIGHEST WIND SPEED/DIRECTION 43/060 DATE 04/04 HIGHEST GUST SPEED/DIRECTION 58/060 DATE 04/04 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.70 NUMBER OF DAYS FAIR 13 NUMBER OF DAYS PC 32 NUMBER OF DAYS CLOUDY 47 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 16 RAIN 27 LIGHT RAIN 43 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 6 SLEET 2 FOG 43 FOG W/VIS <= 1/4 MILE 5 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$