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000
CXUS51 KOKX 011431 RRB
CLMISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
931 AM EST FRI DEC 01 2023

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             80   11/07/2022
 LOW              11   11/24/1989
HIGHEST           65   11/05         MM      MM       80  11/07
                       11/07
                       11/17
LOWEST            24   11/25         MM      MM       22  11/21
                       11/26
AVG. MAXIMUM    53.0               53.6    -0.6     57.9
AVG. MINIMUM    34.0               37.6    -3.6     39.6
MEAN            43.5               45.6    -2.1     48.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.2    -0.2        0
DAYS MIN <= 32    14                9.3     4.7        9
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.42   2018
 MINIMUM        0.39   1976
TOTALS          2.01               3.41   -1.40     2.50
DAILY AVG.      0.07               0.11   -0.04     0.08
DAYS >= .01        7                9.6    -2.6        9
DAYS >= .10        4                6.0    -2.0        7
DAYS >= .50        1                2.6    -1.6        2
DAYS >= 1.00       1                0.8     0.2        0
GREATEST
 24 HR. TOTAL   1.62   11/21 TO 11/22               0.55  11/15 TO 11/16
 STORM TOTAL    1.25                                0.54
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL           7.6   1989
 24 HR TOTAL     7.6   MM
TOTALS             T                0.5    -0.5      0.0
 LIQUID EQUIV      T               0.00    0.00     0.00
SINCE 7/1          T                0.5    -0.5       MM
 LIQUID 7/1    -0.10               0.00   -0.10       MM
DAYS >= TRACE      1                0.3     0.7        0
DAYS >= 1.0        0                0.2    -0.2        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL       T                                  MM
 STORM TOTAL     0.0                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL    641                582      59      491
 SINCE 7/1       889                939     -50       MM
COOLING TOTAL      0                  0       0       10
 SINCE 1/1       955                885      70       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.2
HIGHEST WIND SPEED/DIRECTION    35/120    DATE  11/26
HIGHEST GUST SPEED/DIRECTION    46/110    DATE  11/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.46
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$