439
CDUS43 KGRR 220558
CLIAZO
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1258 AM EST MON DEC 22 2025
...............................
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 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 31 12:18 AM 59 1949 35 -4 26
1967
MINIMUM 19 8:17 PM -11 1901 23 -4 17
AVERAGE 25 29 -4 22
PRECIPITATION (IN)
YESTERDAY 0.00 1.66 1967 0.05 -0.05 0.00
MONTH TO DATE 1.21 1.17 0.04 0.47
SINCE DEC 1 1.21 1.17 0.04 0.47
SINCE JAN 1 33.53 32.72 0.81 39.11
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 9.6
SINCE DEC 1 9.6
SINCE JUL 1 24.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 40 36 4 43
MONTH TO DATE 870 702 168 739
SINCE DEC 1 870 702 168 739
SINCE JUL 1 2113 2012 101 1495
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 812 709 103 912
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 10:00 PM
LOWEST 58 1:00 AM
AVERAGE 73
......................................................
THE KALAMAZOO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 58 1941
MINIMUM TEMPERATURE (F) 23 -8 2000
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 8:08 AM EST SUNSET 5:14 PM EST
DECEMBER 23 2025......SUNRISE 8:09 AM EST SUNSET 5:14 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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