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.
$$