649
CDUS43 KGRR 210638
CLIAZO
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
238 AM EDT SUN SEP 21 2025
...............................
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 20 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 2:43 PM 91 1895 73 12 84
MINIMUM 59 6:57 AM 32 1956 51 8 59
AVERAGE 72 62 10 72
PRECIPITATION (IN)
YESTERDAY 0.20 1.69 1923 0.12 0.08 0.21
MONTH TO DATE 0.98 2.17 -1.19 0.25
SINCE SEP 1 0.98 2.17 -1.19 0.25
SINCE JAN 1 24.59 24.21 0.38 32.62
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 57 55 2 27
SINCE SEP 1 57 55 2 27
SINCE JUL 1 96 73 23 35
COOLING
YESTERDAY 7 2 5 7
MONTH TO DATE 35 58 -23 80
SINCE SEP 1 35 58 -23 80
SINCE JAN 1 762 690 72 868
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 44 3:00 PM
AVERAGE 67
......................................................
THE KALAMAZOO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1931
2017
MINIMUM TEMPERATURE (F) 51 33 1962
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 7:29 AM EDT SUNSET 7:41 PM EDT
SEPTEMBER 22 2025.....SUNRISE 7:30 AM EDT SUNSET 7:39 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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