568
CDUS43 KGRR 210120
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
920 PM EDT SAT SEP 20 2025
...............................
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 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 82 3:14 PM 89 2017 72 10 83
MINIMUM 59 7:15 AM 32 1937 51 8 60
1956
AVERAGE 71 62 9 72
PRECIPITATION (IN)
TODAY 0.01 3.59 1906 0.11 -0.10 0.01
MONTH TO DATE 0.68 1.83 -1.15 0.34
SINCE SEP 1 0.68 1.83 -1.15 0.34
SINCE JAN 1 14.92 24.11 -9.19 26.04
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 67 57 10 35
SINCE SEP 1 67 57 10 35
SINCE JUL 1 111 81 30 52
COOLING
TODAY 6 2 4 7
MONTH TO DATE 36 53 -17 61
SINCE SEP 1 36 53 -17 61
SINCE JAN 1 755 614 141 681
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1:00 AM
LOWEST 47 3:00 PM
AVERAGE 66
......................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1941
2017
MINIMUM TEMPERATURE (F) 51 32 1962
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 7:30 AM EDT SUNSET 7:45 PM EDT
SEPTEMBER 21 2025.....SUNRISE 7:31 AM EDT SUNSET 7:43 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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