Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 312130
CLIBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
530 PM EDT THU JUL 31 2025
...................................
...THE HOLLAND CLIMATE SUMMARY FOR JULY 31 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 4:00 PM 99 1917 82 -3 82
MINIMUM 61 MM 43 1971 62 -1 67
AVERAGE 70 72 -2 75
PRECIPITATION (IN)
TODAY T 2.62 1996 0.09 -0.09 0.00
MONTH TO DATE 0.75 2.80 -2.05 2.92
SINCE JUN 1 1.91 6.25 -4.34 7.97
SINCE JAN 1 12.22 19.22 -7.00 20.50
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 6
SINCE JUN 1 29 47 -18 29
SINCE JUL 1 0 0 0 6
COOLING
TODAY 5 7 -2 10
MONTH TO DATE 285 215 70 188
SINCE JUN 1 499 349 150 394
SINCE JAN 1 520 390 130 423
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 44 2:00 PM
AVERAGE 69
..........................................................
THE HOLLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1975
MINIMUM TEMPERATURE (F) 62 46 1920
1947
1951
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 6:35 AM EDT SUNSET 9:06 PM EDT
AUGUST 1 2025........SUNRISE 6:36 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.
$$