CDUS43 KGRR 160602 CLIMKG CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 102 AM EST TUE DEC 16 2025 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 15 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 26 11:59 PM 63 2021 37 -11 43 MINIMUM 22 9:31 AM -2 1943 26 -4 34 AVERAGE 24 32 -8 39 PRECIPITATION (IN) YESTERDAY T 1.48 1971 0.07 -0.07 0.14 MONTH TO DATE 2.21 1.24 0.97 1.02 SINCE DEC 1 2.21 1.24 0.97 1.02 SINCE JAN 1 26.39 33.90 -7.51 34.17 SNOWFALL (IN) YESTERDAY T 12.1 1987 0.8 -0.8 0.0 MONTH TO DATE 22.5 9.8 12.7 15.2 SINCE DEC 1 22.5 9.8 12.7 15.2 SINCE JUL 1 39.9 16.3 23.6 16.3 SNOW DEPTH 11 DEGREE DAYS HEATING YESTERDAY 41 33 8 26 MONTH TO DATE 616 469 147 503 SINCE DEC 1 616 469 147 503 SINCE JUL 1 1830 1742 88 1432 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 759 650 109 759 ................................................................... WIND (MPH) RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 14.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW HAZE BLOWING SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 85 1:00 AM LOWEST 71 3:00 PM AVERAGE 78 .......................................................... THE MUSKEGON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 62 2021 MINIMUM TEMPERATURE (F) 26 2 1943 SUNRISE AND SUNSET DECEMBER 16 2025......SUNRISE 8:11 AM EST SUNSET 5:11 PM EST DECEMBER 17 2025......SUNRISE 8:11 AM EST SUNSET 5:11 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$