


Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
818 CXUS54 KLIX 011526 CLSMCB CLIMATE REPORT NATIONAL WEATHER SERVICE NEW ORLEANS 1026 AM CDT MON SEP 01 2025 ................................... ...THE MCCOMB CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2025 TO 8/31/2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 08/30/2000 LOW 46 06/01/1984 HIGHEST 97 08/18 MM MM 100 08/13 LOWEST 60 06/01 MM MM 61 06/08 AVG. MAXIMUM 91.1 90.5 0.6 91.4 AVG. MINIMUM 71.2 70.3 0.9 71.2 MEAN 81.1 80.4 0.7 81.3 DAYS MAX >= 90 70 64.4 5.6 66 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MAX >= 45 89 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 0 0 DAYS MIN <= -20 0 0 DAYS MIN <= 15 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 27.61 2021 MINIMUM 7.49 2023 TOTALS 14.32 16.96 -2.64 12.26 DAILY AVG. 0.16 0.18 -0.02 0.13 DAYS >= .01 39 37.2 1.8 17 DAYS >= .10 23 24.0 -1.0 13 DAYS >= .50 10 11.3 -1.3 5 DAYS >= 1.00 5 4.8 0.2 1 DAYS >= %-5.2F 0 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 1.96 1.38 STORM TOTAL 1.95 1.04 (MM/DD(HH)) SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM TOTALS 0.0 0.0 0.0 LIQUID EQUIV 0.00 0.00 0.00 SINCE 7/1 0.0 0.0 0.0 LIQUID 7/1 0.00 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH MM 24 HR TOTAL MM STORM TOTAL 0.0 (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 1511 1418 93 1521 SINCE 1/1 2122 1831 291 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST 03/21 ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.6 HIGHEST WIND SPEED/DIRECTION 29/170 DATE 06/26 HIGHEST GUST SPEED/DIRECTION 45/220 DATE 06/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 73 NUMBER OF DAYS PC 16 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 74 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 53 MIXED PRECIP 0 HEAVY RAIN 23 RAIN 20 LIGHT RAIN 34 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 65 FOG W/VIS <= 1/4 MILE 10 HAZE 13 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$