673
CDUS43 KGRR 160527
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1227 AM EST MON DEC 16 2024
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 15 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 41 11:59 PM 62 2021 36 5 53
MINIMUM 32 12:35 AM -7 1917 25 7 32
AVERAGE 37 30 7 43
PRECIPITATION (IN)
YESTERDAY 0.27 2.25 1893 0.08 0.19 0.00
MONTH TO DATE 1.21 1.24 -0.03 0.85
SINCE DEC 1 1.21 1.24 -0.03 0.85
SINCE JAN 1 35.03 38.16 -3.13 35.70
SNOWFALL (IN)
YESTERDAY 0.0 6.7 1987 0.7 -0.7 0.0
MONTH TO DATE 13.4 9.0 4.4 0.1
SINCE DEC 1 13.4 9.0 4.4 0.1
SINCE JUL 1 24.7 16.4 8.3 2.0
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 28 34 -6 22
MONTH TO DATE 536 489 47 411
SINCE DEC 1 536 489 47 411
SINCE JUL 1 1524 1802 -278 1656
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 9 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE 0 MINUTES / 0 PERCENT
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FREEZING RAIN
LT FREEZING RAIN
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 AM
LOWEST 85 1:00 AM
AVERAGE 93
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THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 63 2021
MINIMUM TEMPERATURE (F) 25 -2 1901
1989
SUNRISE AND SUNSET
DECEMBER 16 2024......SUNRISE 8:07 AM EST SUNSET 5:09 PM EST
DECEMBER 17 2024......SUNRISE 8:08 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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