


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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662 CDUS43 KGRR 310625 CLILAN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 225 AM EDT SUN AUG 31 2025 ................................... ...THE LANSING CLIMATE SUMMARY FOR AUGUST 30 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 73 4:32 PM 97 1881 79 -6 86 MINIMUM 44 6:26 AM 30 1863 57 -13 69 AVERAGE 59 68 -9 78 PRECIPITATION (IN) YESTERDAY 0.00 1.55 1891 0.10 -0.10 0.00 MONTH TO DATE 1.41 3.38 -1.97 3.25 SINCE JUN 1 6.56 10.08 -3.52 13.94 SINCE JAN 1 18.89 22.90 -4.01 26.88 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 6 1 5 0 MONTH TO DATE 32 17 15 17 SINCE JUN 1 58 75 -17 50 SINCE JUL 1 32 27 5 25 COOLING YESTERDAY 0 4 -4 13 MONTH TO DATE 195 172 23 182 SINCE JUN 1 702 532 170 583 SINCE JAN 1 718 578 140 622 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 2.0 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 4:00 AM LOWEST 40 4:00 PM AVERAGE 69 .......................................................... THE LANSING CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 96 1879 1953 MINIMUM TEMPERATURE (F) 57 30 1869 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 7:02 AM EDT SUNSET 8:14 PM EDT SEPTEMBER 1 2025.....SUNRISE 7:03 AM EDT SUNSET 8:12 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$