513
CDUS43 KGRR 172132
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
532 PM EDT SUN MAY 17 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 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 80 3:18 PM 88 1962 69 11 60
MINIMUM 57 6:10 AM 28 1983 48 9 49
AVERAGE 69 58 11 55
PRECIPITATION (IN)
TODAY 0.00 3.35 2020 0.10 -0.10 0.01
MONTH TO DATE 0.33 1.94 -1.61 1.82
SINCE MAR 1 13.33 7.81 5.52 7.32
SINCE JAN 1 18.54 12.34 6.20 9.83
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 5.5 9.3 -3.8 2.7
SINCE JUL 1 108.5 87.2 21.3 76.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 8 -8 10
MONTH TO DATE 257 171 86 144
SINCE MAR 1 1518 1630 -112 1420
SINCE JUL 1 6255 6167 88 5599
COOLING
TODAY 4 1 3 0
MONTH TO DATE 4 8 -4 23
SINCE MAR 1 4 11 -7 23
SINCE JAN 1 4 11 -7 23
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 62 3:00 PM
AVERAGE 76
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 86 1998
MINIMUM TEMPERATURE (F) 48 30 1973
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 6:19 AM EDT SUNSET 9:04 PM EDT
MAY 18 2026...........SUNRISE 6:18 AM EDT SUNSET 9:05 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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