539
CDUS43 KGRR 130624
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
224 AM EDT SAT SEP 13 2025
...............................
..THE HOLLAND CLIMATE SUMMARY FOR SEPTEMBER 12 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 80 4:23 PM 94 1952 75 5 86
MINIMUM 50 3:48 AM 34 1964 54 -4 53
AVERAGE 65 64 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.38 1978 0.08 -0.08 0.00
MONTH TO DATE 0.49 1.03 -0.54 0.33
SINCE SEP 1 0.49 1.03 -0.54 0.33
SINCE JAN 1 14.73 23.31 -8.58 26.03
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 66 25 41 35
SINCE SEP 1 66 25 41 35
SINCE JUL 1 110 49 61 52
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 1 37 -36 14
SINCE SEP 1 1 37 -36 14
SINCE JAN 1 720 598 122 634
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 36 5:00 PM
AVERAGE 68
......................................................
THE HOLLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1939
MINIMUM TEMPERATURE (F) 53 33 1963
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 7:23 AM EDT SUNSET 7:58 PM EDT
SEPTEMBER 14 2025.....SUNRISE 7:24 AM EDT SUNSET 7:56 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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