597
CDUS43 KGRR 300529
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1229 AM EST MON DEC 30 2024
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 29 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 2:22 PM 65 1984 33 10 42
MINIMUM 37 6:54 PM -4 1909 22 15 32
AVERAGE 40 27 13 37
PRECIPITATION (IN)
YESTERDAY 1.00 1.38 1990 0.08 0.92 0.03
MONTH TO DATE 2.94 2.32 0.62 1.82
SINCE DEC 1 2.94 2.32 0.62 1.82
SINCE JAN 1 36.76 39.24 -2.48 36.67
SNOWFALL (IN)
YESTERDAY T 5.3 1980 0.8 -0.8 0.0
MONTH TO DATE 19.7 19.3 0.4 1.3
SINCE DEC 1 19.7 19.3 0.4 1.3
SINCE JUL 1 31.0 26.7 4.3 3.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 38 -13 28
MONTH TO DATE 976 998 -22 759
SINCE DEC 1 976 998 -22 759
SINCE JUL 1 1964 2311 -347 2004
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 766 733 33 668
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE 0 MINUTES / 0 PERCENT
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 AM
LOWEST 89 5:00 PM
AVERAGE 93
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 60 1936
MINIMUM TEMPERATURE (F) 22 -11 1976
SUNRISE AND SUNSET
DECEMBER 30 2024......SUNRISE 8:13 AM EST SUNSET 5:17 PM EST
DECEMBER 31 2024......SUNRISE 8:13 AM EST SUNSET 5:18 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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