


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
097 CXUS51 KBTV 011241 CLMMPV CLIMATE REPORT NATIONAL WEATHER SERVICE BURLINGTON VT 841 AM EDT WED OCT 01 2025 ................................... ...THE MONTPELIER VT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 92 LOW 20 HIGHEST 80 09/04 MM MM 81 09/16 09/17 09/18 LOWEST 30 09/21 MM MM 41 09/03 09/11 AVG. MAXIMUM 72.5 68.6 3.9 72.0 AVG. MINIMUM 46.0 46.3 -0.3 48.7 MEAN 59.2 57.4 1.8 60.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 1 1.2 -0.2 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.08 1999 MINIMUM 0.67 1963 TOTALS 2.48 3.33 -0.85 2.46 DAILY AVG. 0.08 0.11 -0.03 0.08 DAYS >= .01 8 10.9 -2.9 4 DAYS >= .10 4 6.3 -2.3 3 DAYS >= .50 2 2.2 -0.2 2 DAYS >= 1.00 0 0.7 -0.7 1 GREATEST 24 HR. TOTAL 0.97 09/24 TO 09/25 1.91 09/25 TO 09/26 STORM TOTAL 0.91 1.37 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 168 247 -79 150 SINCE 7/1 281 359 -78 MM COOLING TOTAL 3 20 -17 17 SINCE 1/1 363 227 136 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.4 HIGHEST WIND SPEED/DIRECTION 23/160 DATE 09/04 HIGHEST GUST SPEED/DIRECTION 35/170 DATE 09/04 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.35 NUMBER OF DAYS FAIR 19 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 4 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 25 FOG W/VIS <= 1/4 MILE 19 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$