058
CXUS51 KOKX 011614 RRB
CLMISP

NYCCLMISP 000
TTAA00 OKX 011611

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
1111 AM EST SUN FEB 01 2026

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

...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             69   01/29/2002
 LOW              -8   01/18/1965
HIGHEST           51   01/09         MM      MM       54  01/01
                       01/10
                       01/14
LOWEST             0   01/31         MM      MM        7  01/22
AVG. MAXIMUM    36.1               39.2    -3.1     37.4
AVG. MINIMUM    23.1               24.6    -1.5     23.4
MEAN            29.6               31.9    -2.3     30.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    12                7.2     4.8        7
DAYS MIN <= 32    25               24.8     0.2       27
DAYS MIN <= 0      1                0.0     1.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.30   1979
 MINIMUM        0.51   1970
TOTALS          2.58               3.66   -1.08     0.60
DAILY AVG.      0.08               0.12   -0.04     0.02
DAYS >= .01       11               11.1    -0.1        4
DAYS >= .10        4                6.6    -2.6        3
DAYS >= .50        2                2.6    -0.6        0
DAYS >= 1.00       1                0.8     0.2        0
GREATEST
 24 HR. TOTAL   1.15   01/25 TO 01/26               0.53  12/31 TO 12/31
 STORM TOTAL    1.13                                0.23
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          34.4   2011
 24 HR TOTAL      MM
TOTALS          14.9               10.3     4.6      2.7
 LIQUID EQUIV   1.50               1.00    0.50     0.27
SINCE 7/1       27.4               15.3    12.1       MM
 LIQUID 7/1     2.74               1.50    1.24       MM
DAYS >= TRACE      9                3.8     5.2        6
DAYS >= 1.0        1                2.2    -1.2        1
GREATEST
 SNOW DEPTH        9   01/26                           1  01/24
                                                          01/25
                                                          01/26
 24 HR TOTAL    14.9                                  MM
 STORM TOTAL    12.9                                 2.3
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL   1089               1026      63     1066
 SINCE 7/1      2822               2833     -11       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.5
HIGHEST WIND SPEED/DIRECTION    35/320    DATE  01/23
HIGHEST GUST SPEED/DIRECTION    51/300    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.55
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                9     SLEET                      2
FOG                      12     FOG W/VIS <= 1/4 MILE      2
HAZE                      4

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

$$