Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 182135
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
535 PM EDT MON AUG 18 2025
...................................
...THE LANSING CLIMATE SUMMARY FOR AUGUST 18 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 84 3:59 PM 95 1899 81 3 78
1947
MINIMUM 53 5:35 AM 40 1895 60 -7 65
1896
AVERAGE 69 70 -1 72
PRECIPITATION (IN)
TODAY 0.00 1.26 1988 0.11 -0.11 0.09
MONTH TO DATE 0.32 2.12 -1.80 2.73
SINCE JUN 1 5.47 8.82 -3.35 13.42
SINCE JAN 1 17.80 21.64 -3.84 26.36
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 5 -5 1
SINCE JUN 1 26 63 -37 34
SINCE JUL 1 0 15 -15 9
COOLING
TODAY 4 6 -2 7
MONTH TO DATE 172 113 59 102
SINCE JUN 1 679 473 206 503
SINCE JAN 1 695 519 176 542
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 38 4:00 PM
AVERAGE 66
..........................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1955
MINIMUM TEMPERATURE (F) 59 37 1977
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:48 AM EDT SUNSET 8:35 PM EDT
AUGUST 19 2025........SUNRISE 6:49 AM EDT SUNSET 8:34 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$