435
CDUS43 KGRR 180521
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
121 AM EDT WED SEP 18 2024
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 17 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 84 4:01 PM 92 1906 74 10 68
MINIMUM 54 6:06 AM 37 1902 53 1 54
1959
AVERAGE 69 63 6 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.29 1997 0.11 -0.11 0.00
MONTH TO DATE 0.26 1.85 -1.59 1.21
SINCE SEP 1 0.26 1.85 -1.59 1.21
SINCE JAN 1 28.02 28.22 -0.20 27.63
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 4
MONTH TO DATE 30 39 -9 45
SINCE SEP 1 30 39 -9 45
SINCE JUL 1 45 56 -11 59
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 58 54 4 60
SINCE SEP 1 58 54 4 60
SINCE JAN 1 712 706 6 628
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE 100 PERCENT / 743 MINUTES
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 27 3:00 PM
AVERAGE 60
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THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1906
MINIMUM TEMPERATURE (F) 52 35 1973
SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE 7:26 AM EDT SUNSET 7:46 PM EDT
SEPTEMBER 19 2024.....SUNRISE 7:27 AM EDT SUNSET 7:44 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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