143
CDUS43 KGRR 120720
CLIAZO
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
320 AM EDT FRI SEP 12 2025
...............................
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 11 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 80 3:39 PM 96 1952 76 4 86
MINIMUM 49 6:42 AM 34 1917 54 -5 52
AVERAGE 65 65 0 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.10 1918 0.10 -0.10 0.00
MONTH TO DATE 0.74 1.21 -0.47 0.04
SINCE SEP 1 0.74 1.21 -0.47 0.04
SINCE JAN 1 24.35 23.25 1.10 32.41
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 57 20 37 27
SINCE SEP 1 57 20 37 27
SINCE JUL 1 96 38 58 35
COOLING
YESTERDAY 0 3 -3 4
MONTH TO DATE 0 39 -39 20
SINCE SEP 1 0 39 -39 20
SINCE JAN 1 727 671 56 808
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 1.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 36 4:00 PM
AVERAGE 68
......................................................
THE KALAMAZOO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1952
MINIMUM TEMPERATURE (F) 54 38 1917
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 7:19 AM EDT SUNSET 7:56 PM EDT
SEPTEMBER 13 2025.....SUNRISE 7:20 AM EDT SUNSET 7:55 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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