Climatological Report (Seasonal)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
000 CXUS51 KBOX 081743 RRA CLSPVD BOSCLSPVD 000 TTAA00 BOX 081740 CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 1236 PM EST WED DEC 08 2021 ................................... ...THE PROVIDENCE RI CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2021 TO 11/30/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1904 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 100 09/11/1983 LOW 6 11/24/1989 HIGHEST 86 09/15 87 LOWEST 23 11/30 20 AVG. MAXIMUM 66.2 63.9 2.3 AVG. MINIMUM 48.6 45.8 2.8 MEAN 57.4 54.9 2.5 DAYS MAX >= 90 0 0.6 -0.6 DAYS MAX <= 32 0 0.2 -0.2 DAYS MIN <= 32 13 12.7 0.3 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.26 2005 MINIMUM 2.53 1946 TOTALS 13.04 12.62 0.42 DAILY AVG. 0.14 0.14 0.00 DAYS >= .01 31 28.9 2.1 DAYS >= .10 20 19.0 1.0 DAYS >= .50 8 8.1 -0.1 DAYS >= 1.00 6 3.9 2.1 GREATEST 24 HR. TOTAL 3.89 09/01 TO 09/02 SNOWFALL (INCHES) RECORDS MAXIMUM 10.2 1945 MINIMUM 0.0 MULTIPLE YEARS SNOW DEPTH 7 11/24/1989 11/12/1987 TOTALS T 1.2 -1.2 LIQUID EQUIV T SINCE 7/1 T 1.2 -1.2 SNOWDEPTH AVG. 0 DAYS >= TRACE 2 0.7 1.3 DAYS >= 1.0 0 0.4 -0.4 GREATEST SNOW DEPTH 0 24 HR TOTAL T 11/28 TO 11/28 11/26 TO 11/26 DEGREE DAYS HEATING TOTAL 795 1023 -228 SINCE 7/1 802 1027 -225 COOLING TOTAL 130 100 30 SINCE 1/1 991 812 179 FREEZE DATES RECORD EARLIEST 10/05/1965 LATEST 05/12/1907 EARLIEST 11/04 LATEST 04/04 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.1 RESULTANT WIND SPEED/DIRECTION 2/290 HIGHEST WIND SPEED/DIRECTION 46/020 DATE 10/27 HIGHEST GUST SPEED/DIRECTION 61/020 DATE 10/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.53 NUMBER OF DAYS FAIR 27 NUMBER OF DAYS PC 41 NUMBER OF DAYS CLOUDY 23 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 8 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 18 LIGHT RAIN 37 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 2 SLEET 0 FOG 41 FOG W/VIS <= 1/4 MILE 1 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$