


Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
820 CXUS54 KLIX 011526 CLSMSY CLIMATE REPORT NATIONAL WEATHER SERVICE NEW ORLEANS 1026 AM CDT MON SEP 01 2025 ................................... ...THE NEW ORLEANS CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2025 TO 8/31/2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1946 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 105 08/27/2023 LOW 50 06/01/1984 HIGHEST 99 08/17 MM MM 98 08/13 08/14 08/18 LOWEST 68 06/01 MM MM 71 06/04 AVG. MAXIMUM 92.8 90.9 1.9 92.8 AVG. MINIMUM 77.1 75.9 1.2 77.4 MEAN 84.9 83.4 1.5 85.1 DAYS MAX >= 90 83 64.3 18.7 75 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 92 92 DAYS MAX >= 120 0 0 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 DAYS MIN >= 80 11 18 DAYS MIN <= -20 0 0 DAYS MIN <= 15 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 37.75 2017 MINIMUM 5.76 1990 TOTALS 21.77 21.32 0.45 20.08 DAILY AVG. 0.24 0.23 0.01 0.22 DAYS >= .01 37 40.2 -3.2 34 DAYS >= .10 30 27.8 2.2 25 DAYS >= .50 15 13.9 1.1 12 DAYS >= 1.00 5 6.7 -1.7 7 DAYS >= %-5.2F 2 2 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 3.97 3.05 07/22 TO 07/22 STORM TOTAL 3.87 3.05 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 0.0 0.0 LIQUID EQUIV 0.00 SINCE 7/1 0.0 LIQUID 7/1 0.00 DAYS >= TRACE 0 DAYS >= 1.0 0 GREATEST SNOW DEPTH MM 24 HR TOTAL MM STORM TOTAL 0.0 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 1855 1695 160 1869 SINCE 1/1 2754 2383 371 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 01/16 LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.4 HIGHEST WIND SPEED/DIRECTION 36/190 DATE 06/13 HIGHEST GUST SPEED/DIRECTION 55/180 DATE 06/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.54 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 76 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 56 MIXED PRECIP 0 HEAVY RAIN 20 RAIN 23 LIGHT RAIN 44 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 30 FOG W/VIS <= 1/4 MILE 0 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$