621
CDUS43 KGRR 120621
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
221 AM EDT WED AUG 12 2026
...............................
..THE LANSING CLIMATE SUMMARY FOR AUGUST 11 2026
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)
YESTERDAY
MAXIMUM 81 5:27 PM 101 1864 81 0 91
1874
MINIMUM 63 5:48 AM 39 1865 60 3 72
1868
AVERAGE 72 71 1 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.36 1948 0.12 -0.12 0.00
MONTH TO DATE 1.39 1.29 0.10 0.01
SINCE JUN 1 6.60 7.99 -1.39 5.16
SINCE JAN 1 21.30 20.81 0.49 17.49
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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 32 58 -26 26
SINCE JUL 1 3 10 -7 0
COOLING
YESTERDAY 7 6 1 17
MONTH TO DATE 82 71 11 103
SINCE JUN 1 510 431 79 610
SINCE JAN 1 559 477 82 626
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 2.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 64 12:00 PM
AVERAGE 82
......................................................
THE LANSING CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1864
MINIMUM TEMPERATURE (F) 60 37 1868
SUNRISE AND SUNSET
AUGUST 12 2026........SUNRISE 6:42 AM EDT SUNSET 8:44 PM EDT
AUGUST 13 2026........SUNRISE 6:43 AM EDT SUNSET 8:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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