879
CDUS43 KGRR 152128
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
528 PM EDT THU MAY 15 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 15 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 3:59 PM 88 1998 68 18 74
MINIMUM 59 4:06 AM 31 1920 47 12 56
AVERAGE 73 58 15 65
PRECIPITATION (IN)
TODAY 0.00 1.27 2020 0.10 -0.10 0.00
MONTH TO DATE 0.87 1.73 -0.86 1.66
SINCE MAR 1 6.37 7.60 -1.23 8.03
SINCE JAN 1 8.88 12.13 -3.25 11.84
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 2.7 9.3 -6.6 5.8
SINCE JUL 1 76.2 87.2 -11.0 55.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 134 155 -21 58
SINCE MAR 1 1410 1614 -204 1154
SINCE JUL 1 5589 6151 -562 4859
COOLING
TODAY 8 1 7 0
MONTH TO DATE 17 6 11 0
SINCE MAR 1 17 9 8 1
SINCE JAN 1 17 9 8 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 46 2:00 PM
AVERAGE 72
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1977
MINIMUM TEMPERATURE (F) 48 29 1997
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 6:21 AM EDT SUNSET 9:02 PM EDT
MAY 16 2025...........SUNRISE 6:20 AM EDT SUNSET 9:03 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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