003
CDUS43 KGRR 182130
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
530 PM EDT SAT APR 18 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR APRIL 18 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 59 4:43 AM 84 2002 58 1 70
MINIMUM 42 1:18 PM 20 1907 38 4 50
AVERAGE 51 48 3 60
PRECIPITATION (IN)
TODAY 0.40 2.02 2013 0.12 0.28 1.06
MONTH TO DATE 6.88 2.04 4.84 2.39
SINCE MAR 1 12.69 4.44 8.25 5.42
SINCE JAN 1 17.90 8.97 8.93 7.93
SNOWFALL (IN)
TODAY 0.0 3.0 1912 0.1 -0.1 0.0
MONTH TO DATE T 1.5 -1.5 T
SINCE MAR 1 5.5 9.0 -3.5 2.7
SINCE JUL 1 108.5 86.9 21.6 76.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 17 -3 5
MONTH TO DATE 295 370 -75 383
SINCE MAR 1 1100 1279 -179 1131
SINCE JUL 1 5837 5816 21 5310
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 15.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 53 3:00 PM
AVERAGE 77
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 79 1957
MINIMUM TEMPERATURE (F) 38 20 1983
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 6:58 AM EDT SUNSET 8:31 PM EDT
APRIL 19 2026.........SUNRISE 6:56 AM EDT SUNSET 8:32 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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