100
CXUS51 KBTV 011241
CLMMVL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
841 AM EDT WED OCT 01 2025
...............................
...THE MORRISVILLE VT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 95
LOW 26
HIGHEST 82 09/04 MM MM 84 09/15
09/18
LOWEST 30 09/21 MM MM 38 09/03
AVG. MAXIMUM 74.4 70.0 4.4 74.5
AVG. MINIMUM 46.2 45.4 0.8 49.1
MEAN 60.3 57.7 2.6 61.8
DAYS MAX >= 90 0 0.4 -0.4 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 1.0 1.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.15 1989
MINIMUM 0.89 2016
TOTALS 2.36 3.15 -0.79 1.92
DAILY AVG. 0.08 0.10 -0.02 0.06
DAYS >= .01 7 12.2 -5.2 6
DAYS >= .10 5 5.9 -0.9 3
DAYS >= .50 2 1.8 0.2 2
DAYS >= 1.00 0 0.7 -0.7 0
GREATEST
24 HR. TOTAL 0.81 09/25 TO 09/25 1.22 09/25 TO 09/26
STORM TOTAL 0.81 0.89
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 141 241 -100 117
SINCE 7/1 204 347 -143 MM
COOLING TOTAL 8 22 -14 29
SINCE 1/1 352 245 107 MM
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WIND (MPH)
AVERAGE WIND SPEED 2.6
HIGHEST WIND SPEED/DIRECTION 22/160 DATE 09/04
HIGHEST GUST SPEED/DIRECTION 38/170 DATE 09/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.39
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 19 FOG W/VIS <= 1/4 MILE 15
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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