818
CDUS43 KGRR 010521
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
121 AM EDT THU MAY 01 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 30 2025
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)
YESTERDAY
MAXIMUM 61 5:40 PM 87 1894 64 -3 63
1942
MINIMUM 37 6:10 AM 26 1971 43 -6 47
2008
AVERAGE 49 53 -4 55
PRECIPITATION (IN)
YESTERDAY T 1.85 1963 0.14 -0.14 0.00
MONTH TO DATE 2.77 3.99 -1.22 2.67
SINCE MAR 1 6.64 6.38 0.26 6.41
SINCE JAN 1 8.75 11.02 -2.27 11.77
SNOWFALL (IN)
YESTERDAY 0.0 3.6 1963 0.0 0.0 0.0
MONTH TO DATE 0.1 2.0 -1.9 T
SINCE MAR 1 1.7 9.6 -7.9 7.2
SINCE JUL 1 63.8 77.6 -13.8 47.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 12 4 10
MONTH TO DATE 500 528 -28 427
SINCE MAR 1 1249 1438 -189 1169
SINCE JUL 1 5719 6144 -425 5255
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 5 -5 3
SINCE MAR 1 0 6 -6 3
SINCE JAN 1 0 6 -6 3
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE 59 PERCENT / 496 MINUTES
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 6:00 AM
LOWEST 37 2:00 PM
AVERAGE 58
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 88 1942
MINIMUM TEMPERATURE (F) 43 21 1903
SUNRISE AND SUNSET
MAY 1 2025...........SUNRISE 6:36 AM EDT SUNSET 8:43 PM EDT
MAY 2 2025...........SUNRISE 6:34 AM EDT SUNSET 8:44 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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