794
CDUS43 KGRR 182130
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
530 PM EDT SAT OCT 18 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 18 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 71 2:54 PM 82 1910 60 11 66
1938
1950
MINIMUM 58 2:31 AM 19 1976 42 16 36
AVERAGE 65 51 14 51
PRECIPITATION (IN)
TODAY 0.05 1.32 1923 0.13 -0.08 0.00
MONTH TO DATE 1.02 2.33 -1.31 0.88
SINCE SEP 1 3.46 5.76 -2.30 2.20
SINCE JAN 1 22.39 32.13 -9.74 29.96
SNOWFALL (IN)
TODAY 0.0 0.9 1972 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 14 -14 14
MONTH TO DATE 121 205 -84 189
SINCE SEP 1 178 323 -145 227
SINCE JUL 1 209 340 -131 242
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 9 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 8:00 AM
LOWEST 51 12:00 AM
AVERAGE 69
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 80 1910
1920
MINIMUM TEMPERATURE (F) 41 19 1974
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 7:59 AM EDT SUNSET 6:54 PM EDT
OCTOBER 19 2025.......SUNRISE 8:01 AM EDT SUNSET 6:53 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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