


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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620 CDUS44 KLIX 212150 CLIMCB CLIMATE REPORT NATIONAL WEATHER SERVICE NEW ORLEANS 450 PM CDT THU AUG 21 2025 ................................... ...THE MCCOMB CLIMATE SUMMARY FOR AUGUST 21 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 93 2:43 PM 102 2023 91 2 92 MINIMUM 72 4:41 AM 63 1956 71 1 66 AVERAGE 83 81 2 79 PRECIPITATION (IN) TODAY 0.00 2.15 1953 0.20 -0.20 0.00 MONTH TO DATE 1.83 3.87 -2.04 1.49 SINCE JUN 1 11.83 15.00 -3.17 10.47 SINCE JAN 1 35.90 41.61 -5.71 42.22 SNOWFALL (IN) TODAY MM MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 18 16 2 14 MONTH TO DATE 369 336 33 391 SINCE JUN 1 1313 1258 55 1364 SINCE JAN 1 1924 1671 253 1824 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 94 5:00 AM LOWEST 49 3:00 PM AVERAGE 72 .......................................................... THE MCCOMB CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 102 1980 2023 MINIMUM TEMPERATURE (F) 71 57 1956 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 6:32 AM CDT SUNSET 7:38 PM CDT AUGUST 22 2025........SUNRISE 6:32 AM CDT SUNSET 7:37 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$