Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 182135
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
535 PM EDT MON AUG 18 2025
...................................
...THE HOLLAND CLIMATE SUMMARY FOR AUGUST 18 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 87 3:35 PM 96 1916 80 7 77
1947
1988
MINIMUM 62 6:14 AM 36 1963 60 2 65
AVERAGE 75 70 5 71
PRECIPITATION (IN)
TODAY 0.00 1.26 1936 0.10 -0.10 0.15
MONTH TO DATE 1.07 1.81 -0.74 4.46
SINCE JUN 1 2.98 8.06 -5.08 12.43
SINCE JAN 1 13.29 21.03 -7.74 24.96
DEGREE DAYS
HEATING
TODAY 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
TODAY 10 6 4 6
MONTH TO DATE 176 111 65 110
SINCE JUN 1 676 460 216 504
SINCE JAN 1 697 501 196 533
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
..........................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1947
MINIMUM TEMPERATURE (F) 60 42 1915
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.
$$