389
CDUS43 KGRR 280521
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
121 AM EDT MON SEP 28 2026
...............................
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 27 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 3:08 PM 87 1973 69 0 79
MINIMUM 40 6:46 AM 28 1965 49 -9 54
1989
AVERAGE 55 59 -4 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.70 1971 0.11 -0.11 0.00
MONTH TO DATE 5.58 2.61 2.97 4.07
SINCE SEP 1 5.58 2.61 2.97 4.07
SINCE JAN 1 27.19 24.89 2.30 18.31
DEGREE DAYS
HEATING
YESTERDAY 10 7 3 0
MONTH TO DATE 75 100 -25 71
SINCE SEP 1 75 100 -25 71
SINCE JUL 1 88 124 -36 115
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 82 60 22 51
SINCE SEP 1 82 60 22 51
SINCE JAN 1 683 621 62 770
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 50 12:00 PM
AVERAGE 75
......................................................
THE HOLLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 84 1971
MINIMUM TEMPERATURE (F) 48 27 1991
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 7:39 AM EDT SUNSET 7:31 PM EDT
SEPTEMBER 29 2026.....SUNRISE 7:40 AM EDT SUNSET 7:29 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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