267
CDUS43 KGRR 182123
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
523 PM EDT MON SEP 18 2023
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 18 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 66 3:59 PM 94 1906 73 -7 82
MINIMUM 49 6:33 AM 35 1973 52 -3 65
AVERAGE 58 63 -5 74
PRECIPITATION (IN)
TODAY 0.00 0.86 1911 0.12 -0.12 0.14
MONTH TO DATE 1.21 1.97 -0.76 0.48
SINCE SEP 1 1.21 1.97 -0.76 0.48
SINCE JAN 1 27.63 28.34 -0.71 28.09
SNOWFALL (IN)
TODAY 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
TODAY 7 4 3 0
MONTH TO DATE 52 43 9 9
SINCE SEP 1 52 43 9 9
SINCE JUL 1 66 60 6 16
COOLING
TODAY 0 2 -2 9
MONTH TO DATE 60 56 4 72
SINCE SEP 1 60 56 4 72
SINCE JAN 1 628 708 -80 785
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 56 2:00 PM
AVERAGE 77
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1908
MINIMUM TEMPERATURE (F) 52 36 1929
1979
2020
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 7:25 AM EDT SUNSET 7:47 PM EDT
SEPTEMBER 19 2023.....SUNRISE 7:26 AM EDT SUNSET 7:45 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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