Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 172125
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT MON AUG 17 2026
...................................
...THE LANSING CLIMATE SUMMARY FOR AUGUST 17 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 3:39 PM 95 1988 81 0 82
MINIMUM 64 7:04 AM 36 1864 60 4 58
AVERAGE 73 70 3 70
PRECIPITATION (IN)
TODAY 0.00 2.26 1921 0.12 -0.12 0.00
MONTH TO DATE 1.46 2.01 -0.55 0.32
SINCE JUN 1 6.67 8.71 -2.04 5.47
SINCE JAN 1 21.37 21.53 -0.16 17.80
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 0
SINCE JUN 1 32 62 -30 26
SINCE JUL 1 3 14 -11 0
COOLING
TODAY 8 6 2 5
MONTH TO DATE 137 107 30 168
SINCE JUN 1 565 467 98 675
SINCE JAN 1 614 513 101 691
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 12:00 AM
LOWEST 45 4:00 PM
AVERAGE 66
..........................................................
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 2026........SUNRISE 6:47 AM EDT SUNSET 8:37 PM EDT
AUGUST 18 2026........SUNRISE 6:48 AM EDT SUNSET 8:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$