182
CDUS43 KGRR 202127
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
527 PM EDT TUE MAY 20 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 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 50 3:41 PM 92 1977 71 -21 83
MINIMUM 42 7:22 AM 30 2002 50 -8 52
AVERAGE 46 61 -15 68
PRECIPITATION (IN)
TODAY 0.11 3.39 1996 0.13 -0.02 0.18
MONTH TO DATE 2.32 2.60 -0.28 2.36
SINCE MAR 1 8.96 8.98 -0.02 8.77
SINCE JAN 1 11.07 13.62 -2.55 14.13
SNOWFALL (IN)
TODAY 0.0 T 2013 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
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
TODAY 19 6 13 0
MONTH TO DATE 158 173 -15 83
SINCE MAR 1 1407 1611 -204 1252
SINCE JUL 1 5877 6317 -440 5338
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 20 19 1 16
SINCE MAR 1 20 25 -5 19
SINCE JAN 1 20 25 -5 19
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 19 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 18.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 4:00 PM
LOWEST 49 2:00 AM
AVERAGE 66
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 1977
MINIMUM TEMPERATURE (F) 50 31 1969
SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE 6:14 AM EDT SUNSET 9:04 PM EDT
MAY 21 2025...........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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