570
CDUS43 KGRR 290529
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
129 AM EDT FRI SEP 29 2023
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 28 2023
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)
YESTERDAY
MAXIMUM 66 3:53 PM 86 1905 69 -3 54
MINIMUM 57 10:29 PM 27 1991 48 9 47
AVERAGE 62 59 3 51
PRECIPITATION (IN)
YESTERDAY 0.02 1.96 1999 0.12 -0.10 T
MONTH TO DATE 1.25 3.20 -1.95 1.30
SINCE SEP 1 1.25 3.20 -1.95 1.30
SINCE JAN 1 27.67 29.57 -1.90 28.91
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 3 7 -4 14
MONTH TO DATE 73 102 -29 91
SINCE SEP 1 73 102 -29 91
SINCE JUL 1 87 119 -32 98
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 73 70 3 84
SINCE SEP 1 73 70 3 84
SINCE JAN 1 641 722 -81 797
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE 0 MINUTES / 0 PERCENT
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 78 4:00 PM
AVERAGE 88
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THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 1953
MINIMUM TEMPERATURE (F) 48 29 1942
SUNRISE AND SUNSET
SEPTEMBER 29 2023.....SUNRISE 7:37 AM EDT SUNSET 7:27 PM EDT
SEPTEMBER 30 2023.....SUNRISE 7:38 AM EDT SUNSET 7:25 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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