Climatological Report (Monthly)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
064 CXUS51 KBOX 011509 CLMPVD CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 1109 AM EDT TUE OCT 01 2024 ................................... ...THE PROVIDENCE RI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1904 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 100 09/11/1983 LOW 32 09/30/1951 HIGHEST 84 09/14 92 LOWEST 50 09/16 44 AVG. MAXIMUM 73.8 74.8 -1.0 AVG. MINIMUM 55.8 56.5 -0.7 MEAN 64.8 65.6 -0.8 DAYS MAX >= 90 0 0.6 -0.6 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 10.99 2008 MINIMUM 0.48 1914 TOTALS 1.86 4.17 -2.31 DAILY AVG. 0.06 0.14 -0.08 DAYS >= .01 5 9.1 -4.1 DAYS >= .10 2 6.0 -4.0 DAYS >= .50 2 2.6 -0.6 DAYS >= 1.00 1 1.2 -0.2 GREATEST 24 HR. TOTAL 1.06 09/26 TO 09/27 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM SNOW DEPTH 0 MM TOTALS 0.0 0.0 0.0 LIQUID EQUIV 0.00 SINCE 7/1 0.0 0.0 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH 0 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 43 71 -28 SINCE 7/1 47 75 -28 COOLING TOTAL 43 91 -48 SINCE 1/1 775 803 -28 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.6 RESULTANT WIND SPEED/DIRECTION 3/030 HIGHEST WIND SPEED/DIRECTION 25/020 DATE 09/20 25/010 09/21 HIGHEST GUST SPEED/DIRECTION 36/030 DATE 09/20 36/040 09/22 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.57 NUMBER OF DAYS FAIR 11 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 12 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 2 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 12 FOG W/VIS <= 1/4 MILE 2 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$