Climatological Report (Daily)
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CDUS43 KGRR 142123
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
523 PM EDT MON SEP 14 2026
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 14 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 71 2:21 PM 90 2024 74 -3 86
MINIMUM 46 5:38 AM 34 1919 54 -8 57
AVERAGE 59 64 -5 72
PRECIPITATION (IN)
TODAY 0.00 1.68 1961 0.11 -0.11 0.00
MONTH TO DATE 1.41 1.47 -0.06 0.41
SINCE SEP 1 1.41 1.47 -0.06 0.41
SINCE JAN 1 31.77 24.15 7.62 19.40
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 SEP 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 6 3 3 0
MONTH TO DATE 12 28 -16 60
SINCE SEP 1 12 28 -16 60
SINCE JUL 1 22 50 -28 100
COOLING
TODAY 0 2 -2 7
MONTH TO DATE 73 46 27 11
SINCE SEP 1 73 46 27 11
SINCE JAN 1 648 619 29 688
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 39 1:00 PM
AVERAGE 68
..........................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 2024
MINIMUM TEMPERATURE (F) 54 38 1964
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 7:23 AM EDT SUNSET 7:57 PM EDT
SEPTEMBER 15 2026.....SUNRISE 7:25 AM EDT SUNSET 7:55 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$