829
CDUS43 KGRR 172125
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT MON AUG 17 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 17 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 2:44 PM 93 1988 80 -1 85
MINIMUM 62 6:12 AM 44 1954 62 0 66
AVERAGE 71 71 0 76
PRECIPITATION (IN)
TODAY 0.00 1.79 1914 0.10 -0.10 0.00
MONTH TO DATE 1.51 1.68 -0.17 1.35
SINCE JUN 1 5.35 7.48 -2.13 5.06
SINCE JAN 1 25.35 21.26 4.09 16.56
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 47 59 -12 48
SINCE JUL 1 4 9 -5 0
COOLING
TODAY 6 6 0 11
MONTH TO DATE 131 116 15 167
SINCE JUN 1 500 462 38 618
SINCE JAN 1 520 498 22 641
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 50 12:00 PM
AVERAGE 69
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 91 1947
MINIMUM TEMPERATURE (F) 61 43 1943
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 6:53 AM EDT SUNSET 8:44 PM EDT
AUGUST 18 2026........SUNRISE 6:54 AM EDT SUNSET 8:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page