


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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628 CDUS43 KGRR 312130 CLILAN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 530 PM EDT THU JUL 31 2025 ................................... ...THE LANSING CLIMATE SUMMARY FOR JULY 31 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 77 3:00 PM 96 1917 82 -5 89 1955 MINIMUM 61 MM 42 1918 61 0 66 AVERAGE 69 72 -3 78 PRECIPITATION (IN) TODAY 0.06 1.78 1873 0.10 -0.04 0.00 MONTH TO DATE 2.09 2.94 -0.85 5.77 SINCE JUN 1 5.15 6.70 -1.55 10.69 SINCE JAN 1 17.48 19.52 -2.04 23.63 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 0 0 0 MONTH TO DATE 0 0 0 8 SINCE JUN 1 26 48 -22 33 SINCE JUL 1 0 0 0 8 COOLING TODAY 4 7 -3 13 MONTH TO DATE 306 222 84 215 SINCE JUN 1 507 360 147 401 SINCE JAN 1 523 406 117 440 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 7.7 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 AM LOWEST 48 3:00 PM AVERAGE 71 .......................................................... THE LANSING CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 100 1988 MINIMUM TEMPERATURE (F) 61 38 1895 SUNRISE AND SUNSET JULY 31 2025..........SUNRISE 6:29 AM EDT SUNSET 9:00 PM EDT AUGUST 1 2025........SUNRISE 6:30 AM EDT SUNSET 8:59 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$