166
CDUS43 KGRR 172135
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
535 PM EDT SUN AUG 17 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR AUGUST 17 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 11:52 AM 95 1988 81 1 79
MINIMUM 70 6:21 AM 36 1864 60 10 65
AVERAGE 76 70 6 72
PRECIPITATION (IN)
TODAY 0.00 2.26 1921 0.12 -0.12 0.69
MONTH TO DATE 0.32 2.01 -1.69 2.64
SINCE JUN 1 5.47 8.71 -3.24 13.33
SINCE JAN 1 17.80 21.53 -3.73 26.27
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 JUN 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 0 1 -1 0
MONTH TO DATE 0 4 -4 1
SINCE JUN 1 26 62 -36 34
SINCE JUL 1 0 14 -14 9
COOLING
TODAY 11 6 5 7
MONTH TO DATE 174 107 67 95
SINCE JUN 1 681 467 214 496
SINCE JAN 1 697 513 184 535
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 52 11:00 AM
AVERAGE 75
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1899
1947
MINIMUM TEMPERATURE (F) 60 40 1895
1896
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:47 AM EDT SUNSET 8:37 PM EDT
AUGUST 18 2025........SUNRISE 6:48 AM EDT SUNSET 8:35 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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