148
CDUS43 KGRR 202125
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT MON OCT 20 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 20 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 2:29 PM 83 1953 59 3 75
MINIMUM 38 7:08 AM 22 1952 41 -3 43
1974
AVERAGE 50 50 0 59
PRECIPITATION (IN)
TODAY 0.00 1.11 1916 0.13 -0.13 0.00
MONTH TO DATE 2.16 2.59 -0.43 0.88
SINCE SEP 1 4.60 6.02 -1.42 2.20
SINCE JAN 1 23.53 32.39 -8.86 29.96
SNOWFALL (IN)
TODAY 0.0 2.2 1992 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 15 15 0 6
MONTH TO DATE 146 235 -89 206
SINCE SEP 1 203 353 -150 244
SINCE JUL 1 234 370 -136 259
COOLING
TODAY 0 0 0 0
MONTH TO DATE 25 4 21 0
SINCE SEP 1 93 77 16 105
SINCE JAN 1 846 729 117 759
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 AM
LOWEST 38 4:00 PM
AVERAGE 66
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 85 1953
MINIMUM TEMPERATURE (F) 41 18 1974
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 8:02 AM EDT SUNSET 6:51 PM EDT
OCTOBER 21 2025.......SUNRISE 8:03 AM EDT SUNSET 6:50 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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