683
CDUS43 KGRR 212124
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
524 PM EDT THU MAY 21 2026
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 3:15 PM 91 1977 72 -10 51
MINIMUM 43 6:07 AM 31 1969 50 -7 47
AVERAGE 53 61 -8 49
PRECIPITATION (IN)
TODAY 0.00 2.46 2004 0.13 -0.13 0.31
MONTH TO DATE 0.49 2.73 -2.24 3.08
SINCE MAR 1 13.07 9.11 3.96 9.72
SINCE JAN 1 18.01 13.75 4.26 11.83
SNOWFALL (IN)
TODAY 0.0 T 2004 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.7 9.6 -8.9 1.7
SINCE JUL 1 75.4 77.6 -2.2 63.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 12 6 6 16
MONTH TO DATE 252 179 73 174
SINCE MAR 1 1417 1617 -200 1423
SINCE JUL 1 6264 6323 -59 5893
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 23 21 2 20
SINCE MAR 1 30 27 3 20
SINCE JAN 1 30 27 3 20
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 6:00 AM
LOWEST 36 3:00 PM
AVERAGE 58
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1925
MINIMUM TEMPERATURE (F) 51 34 1917
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 6:13 AM EDT SUNSET 9:04 PM EDT
MAY 22 2026...........SUNRISE 6:13 AM EDT SUNSET 9:05 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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