Climatological Report (Seasonal) Issued by NWS Upton, NY
000
CXUS51 KOKX 011220 RRA
CLSISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
818 AM EDT WED JUN 01 2022
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2022 TO 5/31/2022...
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 98 05/20/1996
LOW 0 03/19/1967
03/18/1967
HIGHEST 93 05/31 MM MM
LOWEST 18 03/04 MM MM
AVG. MAXIMUM 59.9 58.1 1.8
AVG. MINIMUM 42.9 41.3 1.6
MEAN 51.4 49.7 1.7
DAYS MAX >= 90 2 0.0 2.0
DAYS MAX <= 32 0 1.0 -1.0
DAYS MIN <= 32 13 20.2 -7.2
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 22.91 1998
MINIMUM 6.00 1995
TOTALS 10.72 11.85 -1.13 12.87
DAILY AVG. 0.12 0.13 -0.01
DAYS >= .01 42 33.7 8.3
DAYS >= .10 21 20.7 0.3
DAYS >= .50 7 7.6 -0.6
DAYS >= 1.00 2 2.8 -0.8
GREATEST
24 HR. TOTAL 1.63 03/24 TO 03/24
STORM TOTAL 1.63
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 36.5 2018
24 HR TOTAL 16.0 MM
TOTALS 1.6 7.1 -5.5
LIQUID EQUIV 0.20 0.70 -0.50
SINCE 7/1 37.0 31.8 5.2
LIQUID 7/1 3.70
DAYS >= TRACE 3 3.0 0.0
DAYS >= 1.0 1 2.0 -1.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
STORM TOTAL 1.2
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 1279 1435 -156
SINCE 7/1 4689 5154 -465
COOLING TOTAL 51 29 22
SINCE 1/1 51 29 22
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.5
HIGHEST WIND SPEED/DIRECTION 37/340 DATE 03/12
HIGHEST GUST SPEED/DIRECTION 50/090 DATE 04/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.63
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 46
NUMBER OF DAYS CLOUDY 32
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 10 RAIN 19
LIGHT RAIN 47 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 3 SLEET 1
FOG 44 FOG W/VIS <= 1/4 MILE 20
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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