


Climatological Report (Monthly)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
569 CXUS51 KOKX 021026 CLMLGA CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 626 AM EDT MON JUN 02 2025 ................................... ...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE MONTH OF MAY 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1939 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 97 05/18/2017 05/20/1996 LOW 36 05/09/2020 HIGHEST 87 05/03 MM MM 86 05/08 05/24 LOWEST 48 05/22 MM MM 49 05/05 05/23 05/11 05/12 AVG. MAXIMUM 70.8 71.8 -1.0 72.3 AVG. MINIMUM 55.7 55.7 -0.0 57.5 MEAN 63.2 63.7 -0.5 64.9 DAYS MAX >= 90 0 1.1 -1.1 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.27 1984 MINIMUM 0.43 1964 TOTALS 5.14 3.58 1.56 2.85 DAILY AVG. 0.17 0.12 0.05 0.09 DAYS >= .01 14 11.6 2.4 13 DAYS >= .10 10 6.6 3.4 10 DAYS >= .50 4 2.6 1.4 1 DAYS >= 1.00 1 0.9 0.1 0 GREATEST 24 HR. TOTAL 1.51 05/05 TO 05/06 0.74 05/27 TO 05/27 STORM TOTAL 1.18 0.74 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL T 2020 24 HR TOTAL MM TOTALS 0.0 0.0 0.0 0.0 LIQUID EQUIV 0.00 0.00 0.00 0.00 SINCE 7/1 15.4 29.8 -14.4 MM LIQUID 7/1 1.54 2.90 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 94 111 -17 88 SINCE 7/1 4057 4367 -310 MM COOLING TOTAL 49 72 -23 92 SINCE 1/1 63 83 -20 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.8 HIGHEST WIND SPEED/DIRECTION 30/310 DATE 05/18 30/310 05/19 30/300 05/31 HIGHEST GUST SPEED/DIRECTION 44/280 DATE 05/18 44/290 05/31 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.76 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 12 NUMBER OF DAYS CLOUDY 17 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 8 LIGHT RAIN 20 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 16 FOG W/VIS <= 1/4 MILE 3 HAZE 11 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$