242
CDUS43 KGRR 152233
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
533 PM EST FRI DEC 15 2023
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 53 3:08 PM 62 2021 36 17 40
MINIMUM 32 3:53 AM -7 1917 25 7 32
AVERAGE 43 30 13 36
PRECIPITATION (IN)
TODAY 0.00 2.25 1893 0.08 -0.08 0.44
MONTH TO DATE 0.85 1.24 -0.39 0.69
SINCE DEC 1 0.85 1.24 -0.39 0.69
SINCE JAN 1 35.70 38.16 -2.46 35.67
SNOWFALL (IN)
TODAY 0.0 6.7 1987 0.7 -0.7 0.5
MONTH TO DATE 0.1 9.0 -8.9 1.3
SINCE DEC 1 0.1 9.0 -8.9 1.3
SINCE JUL 1 2.0 16.4 -14.4 29.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 22 34 -12 29
MONTH TO DATE 411 489 -78 455
SINCE DEC 1 411 489 -78 455
SINCE JUL 1 1656 1802 -146 1729
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 668 733 -65 800
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 6:00 AM
LOWEST 41 3:00 PM
AVERAGE 65
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 63 2021
MINIMUM TEMPERATURE (F) 25 -2 1901
1989
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 8:06 AM EST SUNSET 5:08 PM EST
DECEMBER 16 2023......SUNRISE 8:06 AM EST SUNSET 5:09 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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