Climatological Report (Monthly)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
000 CXUS52 KJAX 011318 CLMAMG CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 918 AM EDT SUN OCT 01 2023 ................................... ...THE ALMA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1938 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 101 09/08/1990 LOW 40 09/30/1967 HIGHEST 94 09/06 94 0 97 09/22 09/10 LOWEST 59 09/23 56 3 55 09/24 AVG. MAXIMUM 88.0 87.9 0.1 88.2 AVG. MINIMUM 67.5 67.1 0.4 66.9 MEAN 77.8 77.5 0.3 77.6 DAYS MAX >= 90 14 12.7 1.3 13 DAYS MIN <= 32 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.15 2004 MINIMUM 0.20 2019 TOTALS 6.07 3.80 2.27 2.98 DAILY AVG. 0.20 0.13 0.07 0.10 DAYS >= .01 8 8.7 -0.7 9 DAYS >= .10 7 5.8 1.2 5 DAYS >= .50 6 2.3 3.7 2 DAYS >= 1.00 4 1.0 3.0 1 GREATEST 24 HR. TOTAL 1.23 09/01 TO 09/01 SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING TOTAL 0 1 -1 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 391 376 15 383 SINCE 1/1 2625 2338 287 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 2.9 HIGHEST WIND SPEED/DIRECTION 24/290 DATE 09/17 HIGHEST GUST SPEED/DIRECTION 39/280 DATE 09/17 SKY COVER AVERAGE SKY COVER 0.30 AVERAGE RH (PERCENT) 73 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 8 RAIN 8 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 24 FOG W/VIS <= 1/4 MILE 1 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$