Climatological Report (Seasonal) Issued by NWS Upton, NY
000
CXUS51 KOKX 012102
CLSISP
NYCCLSISP 000
TTAA00 OKX 011423
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
401 PM EST THU DEC 01 2022
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2022 TO 11/30/2022...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 94 09/03/1973
LOW 11 11/24/1989
HIGHEST 88 09/01 MM MM
LOWEST 22 11/21 MM MM
AVG. MAXIMUM 66.5 64.2 2.3
AVG. MINIMUM 49.1 47.9 1.2
MEAN 57.8 56.1 1.7
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 9 10.1 -1.1
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 19.26 2018
MINIMUM 3.31 1965
TOTALS 10.74 10.98 -0.24 12.74
DAILY AVG. 0.12 0.12 -0.00
DAYS >= .01 28 27.4 0.6
DAYS >= .10 21 17.1 3.9
DAYS >= .50 11 7.8 3.2
DAYS >= 1.00 2 3.0 -1.0
GREATEST
24 HR. TOTAL 1.54 10/04 TO 10/05
STORM TOTAL 1.18
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 7.6 1989
24 HR TOTAL 7.6 11/23/2008 TO 11/23/1989
TOTALS 0.0 0.5 -0.5
LIQUID EQUIV 0.00 0.00 0.00
SINCE 7/1 0.0 0.5 -0.5
LIQUID 7/1 0.00
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
STORM TOTAL 0.0
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 792 936 -144
SINCE 7/1 792 939 -147
COOLING TOTAL 163 121 42
SINCE 1/1 1136 885 251
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 8.6
HIGHEST WIND SPEED/DIRECTION 36/300 DATE 09/25
HIGHEST GUST SPEED/DIRECTION 53/300 DATE 09/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.49
NUMBER OF DAYS FAIR 35
NUMBER OF DAYS PC 33
NUMBER OF DAYS CLOUDY 23
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 17
LIGHT RAIN 33 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 33 FOG W/VIS <= 1/4 MILE 6
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$