098
CXUS51 KBTV 011241
CLMMSS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
841 AM EDT WED OCT 01 2025

...................................

...THE MASSENA NY 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             95
 LOW              27
HIGHEST           85   09/04         MM      MM       84  09/15
LOWEST            30   09/21         MM      MM       40  09/10
AVG. MAXIMUM    74.1               71.2     2.9     74.5
AVG. MINIMUM    47.1               47.8    -0.7     50.2
MEAN            60.6               59.5     1.1     62.3
DAYS MAX >= 90     0                0.5    -0.5        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     2                0.8     1.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.88   2010
 MINIMUM        0.79   2017
TOTALS          1.84               3.50   -1.66     1.35
DAILY AVG.      0.06               0.12   -0.06     0.05
DAYS >= .01        7               11.3    -4.3        4
DAYS >= .10        6                7.1    -1.1        3
DAYS >= .50        1                2.2    -1.2        1
DAYS >= 1.00       0                0.8    -0.8        0
GREATEST
 24 HR. TOTAL   1.01   09/22 TO 09/23               0.75  08/31 TO 09/01
 STORM TOTAL    0.68                                0.71
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL    132                199     -67       99
 SINCE 7/1       194                255     -61       MM
COOLING TOTAL      9                 34     -25       29
 SINCE 1/1       461                404      57       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
HIGHEST WIND SPEED/DIRECTION    30/250    DATE  09/04
HIGHEST GUST SPEED/DIRECTION    48/240    DATE  09/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      6
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$