703
CDUS43 KGRR 160528
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
128 AM EDT SAT SEP 16 2023
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 15 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 72 3:54 PM 97 1939 74 -2 77
MINIMUM 47 4:12 AM 36 1953 53 -6 54
AVERAGE 60 64 -4 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1901 0.11 -0.11 0.00
MONTH TO DATE 1.21 1.62 -0.41 0.34
SINCE SEP 1 1.21 1.62 -0.41 0.34
SINCE JAN 1 27.63 27.99 -0.36 27.95
SNOWFALL (IN)
YESTERDAY 0.0 T 1956 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 5 4 1 0
MONTH TO DATE 37 31 6 9
SINCE SEP 1 37 31 6 9
SINCE JUL 1 51 48 3 16
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 60 50 10 52
SINCE SEP 1 60 50 10 52
SINCE JAN 1 628 702 -74 765
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE 77 PERCENT / 582 MINUTES
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 48 4:00 PM
AVERAGE 73
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1906
1955
MINIMUM TEMPERATURE (F) 53 32 1902
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 7:23 AM EDT SUNSET 7:50 PM EDT
SEPTEMBER 17 2023.....SUNRISE 7:24 AM EDT SUNSET 7:49 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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