973
CDUS43 KGRR 180548
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1248 AM EST THU DEC 18 2025
...............................
..THE HOLLAND CLIMATE SUMMARY FOR DECEMBER 17 2025
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)
YESTERDAY
MAXIMUM 41 2:21 PM 60 1984 36 5 43
MINIMUM 29 7:06 PM -6 1932 26 3 34
AVERAGE 35 31 4 39
PRECIPITATION (IN)
YESTERDAY 0.00 1.45 1921 0.07 -0.07 0.00
MONTH TO DATE 1.13 1.26 -0.13 1.10
SINCE DEC 1 1.13 1.26 -0.13 1.10
SINCE JAN 1 25.64 33.91 -8.27 34.29
DEGREE DAYS
HEATING
YESTERDAY 30 34 -4 26
MONTH TO DATE 697 541 156 552
SINCE DEC 1 697 541 156 552
SINCE JUL 1 1909 1837 72 1522
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 794 631 163 724
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 7:00 PM
LOWEST 67 1:00 PM
AVERAGE 80
......................................................
THE HOLLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 55 1939
MINIMUM TEMPERATURE (F) 26 0 1926
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 8:11 AM EST SUNSET 5:12 PM EST
DECEMBER 19 2025......SUNRISE 8:11 AM EST SUNSET 5:13 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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