Climatological Report (Monthly)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
000 CXUS51 KOKX 011754 CLMLGA CLIMATE REPORT NATIONAL WEATHER SERVICE NEW YORK, NY 153 PM EDT SUN OCT 01 2023 ................................... ...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1939 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 09/02/1953 LOW 42 09/25/1950 09/28/1947 09/23/1947 HIGHEST 96 09/07 MM MM 89 09/04 LOWEST 53 09/27 MM MM 51 09/24 AVG. MAXIMUM 76.9 77.2 -0.3 77.9 AVG. MINIMUM 65.1 64.4 0.7 63.9 MEAN 71.0 70.8 0.2 70.9 DAYS MAX >= 90 5 1.1 3.9 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 12.76 2023 MINIMUM 0.39 2005 TOTALS 12.76R 3.88 8.88 5.08 DAILY AVG. 0.43 0.13 0.30 0.17 DAYS >= .01 13 8.3 4.7 8 DAYS >= .10 10 5.8 4.2 6 DAYS >= .50 7 2.5 4.5 4 DAYS >= 1.00 4 1.1 2.9 2 GREATEST 24 HR. TOTAL 4.87 09/28 TO 09/29 2.27 09/12 TO 09/13 STORM TOTAL 4.87 1.69 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 0.0 0 24 HR TOTAL 0.0 MM 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 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 29 21 8 22 SINCE 7/1 29 19 10 MM COOLING TOTAL 217 195 22 207 SINCE 1/1 1332 1375 -43 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.4 HIGHEST WIND SPEED/DIRECTION 36/060 DATE 09/25 HIGHEST GUST SPEED/DIRECTION 44/060 DATE 09/25 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.66 NUMBER OF DAYS FAIR 3 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 14 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 7 LIGHT RAIN 16 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 11 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$