440
CXUS51 KBTV 011413
CLMMSS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BURLINGTON VT
913 AM EST WED JAN 01 2025

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

...THE MASSENA NY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             68
 LOW             -25
HIGHEST           50   12/30         MM      MM       50  12/15
                                                          12/17
                                                          12/26
LOWEST            -8   12/23         MM      MM        8  12/07
AVG. MAXIMUM    30.7               32.1    -1.4     36.7
AVG. MINIMUM    17.0               15.5     1.5     25.1
MEAN            23.9               23.8     0.1     30.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    18               14.8     3.2        9
DAYS MIN <= 32    27               28.0    -1.0       23
DAYS MIN <= 0      3                4.5    -1.5        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.68   1972
 MINIMUM        0.56   2020
TOTALS          2.15               2.09    0.06     2.89
DAILY AVG.      0.07               0.07    0.00     0.09
DAYS >= .01       15               13.6     1.4       14
DAYS >= .10        7                5.8     1.2        7
DAYS >= .50        1                0.9     0.1        1
DAYS >= 1.00       0                0.2    -0.2        1
GREATEST
 24 HR. TOTAL   0.68   12/10 TO 12/11               1.16  12/18 TO 12/18
                                                          12/18 TO 12/19
 STORM TOTAL    0.61                                1.16
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL   1269               1277      -8     1050
 SINCE 7/1      2645               2955    -310       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       496                406      90       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    33/220    DATE  12/12
HIGHEST GUST SPEED/DIRECTION    50/240    DATE  12/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.74
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW               21     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      4
HAZE                     11

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

$$