Climatological Report (Monthly)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
853 CXUS51 KOKX 011319 CCA CLMISP CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 907 AM EDT WED NOV 01 2023 ................................... ...THE ISLIP NY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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 89 10/02/2019 LOW 23 10/31/1966 HIGHEST 83 10/04 MM MM 79 10/07 10/28 LOWEST 40 10/24 MM MM 36 10/30 AVG. MAXIMUM 67.5 64.1 3.4 64.9 AVG. MINIMUM 50.0 47.3 2.7 48.3 MEAN 58.8 55.7 3.1 56.6 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.8 -0.8 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.07 2005 MINIMUM 0.18 2000 TOTALS 2.31 3.97 -1.66 5.35 DAILY AVG. 0.07 0.13 -0.06 0.17 DAYS >= .01 8 9.2 -1.2 12 DAYS >= .10 6 5.6 0.4 9 DAYS >= .50 1 2.6 -1.6 5 DAYS >= 1.00 0 1.2 -1.2 2 GREATEST 24 HR. TOTAL 1.02 10/20 TO 10/21 1.54 10/04 TO 10/05 STORM TOTAL 0.88 1.18 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 0.3 2011 24 HR TOTAL 0.3 10/29/2020 TO 10/29/2011 TOTALS 0.0 0.0 0.0 0.0 LIQUID EQUIV 0.00 0.00 0.00 0.00 SINCE 7/1 0.0 0.0 0.0 MM LIQUID 7/1 0.00 0.00 0.00 MM DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM MM STORM TOTAL 0.0 0.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 204 301 -97 266 SINCE 7/1 248 357 -109 MM COOLING TOTAL 19 13 6 13 SINCE 1/1 955 885 70 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.0 HIGHEST WIND SPEED/DIRECTION 28/280 DATE 10/07 HIGHEST GUST SPEED/DIRECTION 36/300 DATE 10/22 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.50 NUMBER OF DAYS FAIR 10 NUMBER OF DAYS PC 14 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 74 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 11 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 12 FOG W/VIS <= 1/4 MILE 3 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$