Climatological Report (Seasonal)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
000 CXUS51 KBOX 010957 CLSBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 450 AM EST TUE MAR 01 2022 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2021 TO 2/28/2022... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 76 12/07/1998 LOW -18 02/09/1934 HIGHEST 69 02/23 63 LOWEST 4 01/15 7 AVG. MAXIMUM 41.1 39.4 1.7 AVG. MINIMUM 25.4 25.6 -0.2 MEAN 33.2 32.5 0.7 DAYS MAX >= 90 0 0.0 0.0 DAYS MAX <= 32 20 20.6 -0.6 DAYS MIN <= 32 64 66.3 -2.3 DAYS MIN <= 0 0 0.6 -0.6 PRECIPITATION (INCHES) RECORD MAXIMUM 21.99 1958 MINIMUM 3.04 1980 TOTALS 9.39 10.90 -1.51 DAILY AVG. 0.11 0.12 -0.01 DAYS >= .01 37 34.3 2.7 DAYS >= .10 21 20.0 1.0 DAYS >= .50 4 7.9 -3.9 DAYS >= 1.00 1 2.4 -1.4 GREATEST 24 HR. TOTAL 1.87 02/04 TO 02/04 SNOWFALL (INCHES) RECORDS MAXIMUM 99.4 2015 MINIMUM 2.7 1937 TOTALS 51.9 37.7 14.2 LIQUID EQUIV 5.20 SINCE 7/1 51.9 38.6 13.3 DAYS >= TRACE 26 17.0 9.0 DAYS >= 1.0 5 8.3 -3.3 GREATEST 24 HR TOTAL 23.6 01/29 TO 01/29 DEGREE DAYS HEATING TOTAL 2834 2924 -90 SINCE 7/1 3622 3938 -316 COOLING TOTAL 0 0 0 SINCE 1/1 0 0 0 FREEZE DATES RECORD EARLIEST 10/05/1881 LATEST 05/03/1882 EARLIEST 11/23 LATEST 04/03 .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.3 RESULTANT WIND SPEED/DIRECTION 6/280 HIGHEST WIND SPEED/DIRECTION 44/100 DATE 01/17 HIGHEST GUST SPEED/DIRECTION 58/310 DATE 12/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.67 NUMBER OF DAYS FAIR 20 NUMBER OF DAYS PC 26 NUMBER OF DAYS CLOUDY 43 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 16 LIGHT RAIN 30 FREEZING RAIN 1 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 3 SNOW 5 LIGHT SNOW 28 SLEET 5 FOG 40 FOG W/VIS <= 1/4 MILE 8 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$