708
CDUS43 KGRR 302125
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT SAT SEP 30 2023
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 30 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 79 3:28 PM 85 1922 68 11 66
1971
MINIMUM 48 6:48 AM 30 1993 48 0 40
AVERAGE 64 58 6 53
PRECIPITATION (IN)
TODAY 0.00 3.10 1981 0.12 -0.12 0.00
MONTH TO DATE 1.25 3.43 -2.18 1.30
SINCE SEP 1 1.25 3.43 -2.18 1.30
SINCE JAN 1 27.67 29.80 -2.13 28.91
SNOWFALL (IN)
TODAY 0.0 T 2003 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
TODAY 1 8 -7 12
MONTH TO DATE 77 118 -41 114
SINCE SEP 1 77 118 -41 114
SINCE JUL 1 91 135 -44 121
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 73 73 0 84
SINCE SEP 1 73 73 0 84
SINCE JAN 1 641 725 -84 797
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 54 3:00 PM
AVERAGE 77
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1897
MINIMUM TEMPERATURE (F) 47 27 1899
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 7:38 AM EDT SUNSET 7:25 PM EDT
OCTOBER 1 2023.......SUNRISE 7:39 AM EDT SUNSET 7:24 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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