Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 180639
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
239 AM EDT MON AUG 18 2025
...................................
...THE HOLLAND CLIMATE SUMMARY FOR AUGUST 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 87 4:51 PM 97 1947 80 7 76
1988
MINIMUM 67 11:59 PM 44 1917 60 7 68
1976
1981
AVERAGE 77 70 7 72
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1921 0.10 -0.10 0.02
MONTH TO DATE 1.07 1.71 -0.64 4.31
SINCE JUN 1 2.98 7.96 -4.98 12.28
SINCE JAN 1 13.29 20.93 -7.64 24.81
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 29 56 -27 29
SINCE JUL 1 0 9 -9 6
COOLING
YESTERDAY 12 6 6 7
MONTH TO DATE 166 105 61 104
SINCE JUN 1 666 454 212 498
SINCE JAN 1 687 495 192 527
...................................................................
WIND (MPH)
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
..........................................................
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 2025........SUNRISE 6:55 AM EDT SUNSET 8:42 PM EDT
AUGUST 19 2025........SUNRISE 6:56 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.
$$