


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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438 CDUS43 KGRR 300628 CLIMKG CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 228 AM EDT WED JUL 30 2025 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR JULY 29 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 88 2:26 PM 95 1916 82 6 84 MINIMUM 68 7:02 AM 48 1952 63 5 71 1956 1971 AVERAGE 78 72 6 78 PRECIPITATION (IN) YESTERDAY 0.00 3.75 1905 0.10 -0.10 0.53 MONTH TO DATE 1.49 2.55 -1.06 2.44 SINCE JUN 1 3.30 5.60 -2.30 7.48 SINCE JAN 1 14.80 19.38 -4.58 19.94 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 MM DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 1 -1 6 SINCE JUN 1 48 51 -3 33 SINCE JUL 1 0 1 -1 6 COOLING YESTERDAY 13 7 6 13 MONTH TO DATE 252 205 47 186 SINCE JUN 1 439 329 110 376 SINCE JAN 1 462 365 97 397 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 4.9 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 94 9:00 PM LOWEST 46 3:00 PM AVERAGE 70 .......................................................... THE MUSKEGON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 99 1913 MINIMUM TEMPERATURE (F) 63 46 1956 SUNRISE AND SUNSET JULY 30 2025..........SUNRISE 6:34 AM EDT SUNSET 9:08 PM EDT JULY 31 2025..........SUNRISE 6:35 AM EDT SUNSET 9:07 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$