Climatological Report (Daily)
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Issued by NWS
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833
CDUS43 KGRR 170637
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
237 AM EDT SUN AUG 17 2025
...................................
...THE LANSING CLIMATE SUMMARY FOR AUGUST 16 2025...
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)
YESTERDAY
MAXIMUM 93 3:04 PM 96 1913 81 12 82
MINIMUM 70 6:07 AM 34 1879 60 10 64
AVERAGE 82 70 12 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.76 2016 0.12 -0.12 0.19
MONTH TO DATE 0.32 1.89 -1.57 1.95
SINCE JUN 1 5.47 8.59 -3.12 12.64
SINCE JAN 1 17.80 21.41 -3.61 25.58
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 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
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 1
SINCE JUN 1 26 61 -35 34
SINCE JUL 1 0 13 -13 9
COOLING
YESTERDAY 17 6 11 8
MONTH TO DATE 163 101 62 88
SINCE JUN 1 670 461 209 489
SINCE JAN 1 686 507 179 528
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 10:00 PM
LOWEST 49 3:00 PM
AVERAGE 67
..........................................................
THE LANSING CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1988
MINIMUM TEMPERATURE (F) 60 36 1864
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.
$$