205
CDUS43 KGRR 160520
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
120 AM EDT SAT MAY 16 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 15 2026
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)
YESTERDAY
MAXIMUM 67 3:54 PM 88 1998 68 -1 88
MINIMUM 38 1:49 AM 31 1920 47 -9 59
AVERAGE 53 58 -5 74
PRECIPITATION (IN)
YESTERDAY T 1.27 2020 0.10 -0.10 0.74
MONTH TO DATE 0.11 1.73 -1.62 1.61
SINCE MAR 1 13.11 7.60 5.51 7.11
SINCE JAN 1 18.32 12.13 6.19 9.62
SNOWFALL (IN)
YESTERDAY MM 0.0 MM 0.0 MM 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
YESTERDAY 12 8 4 0
MONTH TO DATE 256 155 101 134
SINCE MAR 1 1517 1614 -97 1410
SINCE JUL 1 6254 6151 103 5589
COOLING
YESTERDAY 0 1 -1 9
MONTH TO DATE 0 6 -6 18
SINCE MAR 1 0 9 -9 18
SINCE JAN 1 0 9 -9 18
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 2:00 AM
LOWEST 36 10:00 AM
AVERAGE 59
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THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1977
MINIMUM TEMPERATURE (F) 48 29 1997
SUNRISE AND SUNSET
MAY 16 2026...........SUNRISE 6:20 AM EDT SUNSET 9:03 PM EDT
MAY 17 2026...........SUNRISE 6:19 AM EDT SUNSET 9:04 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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