485
CDUS43 KGRR 252134
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
534 PM EDT THU SEP 25 2025
...............................
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 25 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 71 1:48 PM 90 2017 70 1 72
MINIMUM 56 4:07 AM 31 1947 49 7 53
AVERAGE 64 60 4 63
PRECIPITATION (IN)
TODAY 0.00 2.60 1961 0.11 -0.11 0.02
MONTH TO DATE 4.07 2.39 1.68 2.86
SINCE SEP 1 4.07 2.39 1.68 2.86
SINCE JAN 1 18.31 24.67 -6.36 28.56
DEGREE DAYS
HEATING
TODAY 1 6 -5 2
MONTH TO DATE 68 86 -18 42
SINCE SEP 1 68 86 -18 42
SINCE JUL 1 112 110 2 59
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 49 58 -9 68
SINCE SEP 1 49 58 -9 68
SINCE JAN 1 768 619 149 688
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 68 1:00 PM
AVERAGE 84
......................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 2017
MINIMUM TEMPERATURE (F) 49 30 1947
1966
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 7:36 AM EDT SUNSET 7:36 PM EDT
SEPTEMBER 26 2025.....SUNRISE 7:37 AM EDT SUNSET 7:34 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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