579
CDUS43 KGRR 182127
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
527 PM EDT MON MAY 18 2026
...............................
..THE HOLLAND CLIMATE SUMMARY FOR MAY 18 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 12:32 PM 90 1962 69 13 59
MINIMUM 66 2:09 PM 28 1925 49 17 47
AVERAGE 74 59 15 53
PRECIPITATION (IN)
TODAY 0.27 3.18 2000 0.12 0.15 0.00
MONTH TO DATE 0.38 2.22 -1.84 2.12
SINCE MAR 1 10.98 7.79 3.19 7.59
SINCE JAN 1 13.86 11.43 2.43 9.32
DEGREE DAYS
HEATING
TODAY 0 7 -7 12
MONTH TO DATE 243 174 69 141
SINCE MAR 1 1385 1614 -229 1354
SINCE JUL 1 6070 6214 -144 5624
COOLING
TODAY 9 1 8 0
MONTH TO DATE 19 10 9 21
SINCE MAR 1 20 14 6 21
SINCE JAN 1 20 14 6 21
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 17.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 PM
LOWEST 50 2:00 AM
AVERAGE 72
......................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 2013
MINIMUM TEMPERATURE (F) 49 30 1915
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 6:19 AM EDT SUNSET 9:04 PM EDT
MAY 19 2026...........SUNRISE 6:18 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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