250
CDUS43 KGRR 220626
CLIAZO
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
226 AM EDT MON SEP 22 2025
...............................
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 21 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 79 4:32 PM 92 1931 72 7 90
2017
MINIMUM 59 12:45 AM 33 1962 51 8 55
AVERAGE 69 61 8 73
PRECIPITATION (IN)
YESTERDAY 0.36 1.69 1947 0.12 0.24 0.00
MONTH TO DATE 1.34 2.29 -0.95 0.25
SINCE SEP 1 1.34 2.29 -0.95 0.25
SINCE JAN 1 24.95 24.33 0.62 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 60 -3 27
SINCE SEP 1 57 60 -3 27
SINCE JUL 1 96 78 18 35
COOLING
YESTERDAY 4 2 2 8
MONTH TO DATE 39 60 -21 88
SINCE SEP 1 39 60 -21 88
SINCE JAN 1 766 692 74 876
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 10:00 PM
LOWEST 62 3:00 PM
AVERAGE 80
......................................................
THE KALAMAZOO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 2017
MINIMUM TEMPERATURE (F) 50 32 1904
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 7:30 AM EDT SUNSET 7:39 PM EDT
SEPTEMBER 23 2025.....SUNRISE 7:31 AM EDT SUNSET 7:37 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page