769
CDUS43 KGRR 180620
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
220 AM EDT TUE AUG 18 2026
...............................
..THE HOLLAND CLIMATE SUMMARY FOR AUGUST 17 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 77 4:33 PM 97 1947 80 -3 87
1988
MINIMUM 61 11:21 PM 44 1917 60 1 67
1976
1981
AVERAGE 69 70 -1 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1921 0.10 -0.10 0.00
MONTH TO DATE 2.40 1.71 0.69 1.07
SINCE JUN 1 5.07 7.96 -2.89 2.98
SINCE JAN 1 20.41 20.93 -0.52 13.29
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 42 56 -14 29
SINCE JUL 1 5 9 -4 0
COOLING
YESTERDAY 4 6 -2 12
MONTH TO DATE 129 105 24 166
SINCE JUN 1 523 454 69 666
SINCE JAN 1 551 495 56 687
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 54 4:00 PM
AVERAGE 76
......................................................
THE HOLLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1916
1947
1988
MINIMUM TEMPERATURE (F) 60 36 1963
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 6:54 AM EDT SUNSET 8:42 PM EDT
AUGUST 19 2026........SUNRISE 6:55 AM EDT SUNSET 8:40 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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