Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 202123
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
523 PM EDT WED AUG 20 2025
...................................
...THE HOLLAND CLIMATE SUMMARY FOR AUGUST 20 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 77 3:26 PM 98 1947 80 -3 71
MINIMUM 63 7:54 AM 41 1992 60 3 51
AVERAGE 70 70 0 61
PRECIPITATION (IN)
TODAY T 2.27 1973 0.10 -0.10 0.00
MONTH TO DATE 1.97 2.01 -0.04 4.46
SINCE JUN 1 3.88 8.26 -4.38 12.43
SINCE JAN 1 14.19 21.23 -7.04 24.96
DEGREE DAYS
HEATING
TODAY 0 0 0 4
MONTH TO DATE 0 0 0 4
SINCE JUN 1 29 56 -27 33
SINCE JUL 1 0 9 -9 10
COOLING
TODAY 5 5 0 0
MONTH TO DATE 188 121 67 112
SINCE JUN 1 688 470 218 506
SINCE JAN 1 709 511 198 535
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 55 4:00 PM
AVERAGE 74
..........................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1916
MINIMUM TEMPERATURE (F) 59 43 1934
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:57 AM EDT SUNSET 8:38 PM EDT
AUGUST 21 2025........SUNRISE 6:58 AM EDT SUNSET 8:37 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$