


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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079 CDUS43 KGRR 280625 CLIMKG CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 225 AM EDT THU AUG 28 2025 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 27 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1896 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 75 3:02 PM 91 1948 79 -4 86 MINIMUM 46 3:49 AM 40 1915 60 -14 72 AVERAGE 61 69 -8 79 PRECIPITATION (IN) YESTERDAY 0.00 2.80 1921 0.11 -0.11 0.81 MONTH TO DATE 3.75 2.69 1.06 3.33 SINCE JUN 1 7.46 8.49 -1.03 10.81 SINCE JAN 1 18.96 22.27 -3.31 23.27 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 1 3 0 MONTH TO DATE 18 3 15 8 SINCE JUN 1 66 62 4 41 SINCE JUL 1 18 12 6 14 COOLING YESTERDAY 0 5 -5 14 MONTH TO DATE 203 172 31 188 SINCE JUN 1 654 518 136 587 SINCE JAN 1 677 554 123 608 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 6:00 AM LOWEST 44 4:00 PM AVERAGE 69 .......................................................... THE MUSKEGON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 91 1899 1953 MINIMUM TEMPERATURE (F) 60 40 1929 1941 SUNRISE AND SUNSET AUGUST 28 2025........SUNRISE 7:05 AM EDT SUNSET 8:26 PM EDT AUGUST 29 2025........SUNRISE 7:06 AM EDT SUNSET 8:24 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$