850
CDUS43 KGRR 172125
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT THU JUL 17 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 17 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 74 1:06 AM 99 2012 83 -9 81
MINIMUM 63 7:20 AM 48 1958 63 0 61
AVERAGE 69 73 -4 71
PRECIPITATION (IN)
TODAY T 1.86 1950 0.12 -0.12 T
MONTH TO DATE 0.61 2.09 -1.48 5.33
SINCE JUN 1 3.19 6.03 -2.84 10.18
SINCE JAN 1 15.29 21.05 -5.76 25.11
SNOWFALL (IN)
TODAY 0.0 0.0 2004 0.0 0.0 0.0
2005
2006
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 0 0
MONTH TO DATE 0 0 0 5
SINCE JUN 1 22 38 -16 25
SINCE JUL 1 0 0 0 5
COOLING
TODAY 4 8 -4 6
MONTH TO DATE 178 136 42 124
SINCE JUN 1 391 290 101 317
SINCE JAN 1 411 341 70 349
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 61 3:00 PM
AVERAGE 79
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 101 1894
MINIMUM TEMPERATURE (F) 63 47 1924
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 6:19 AM EDT SUNSET 9:17 PM EDT
JULY 18 2025..........SUNRISE 6:20 AM EDT SUNSET 9:16 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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