647
CDUS43 KGRR 212235
CLIAZO
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
535 PM EST SUN DEC 21 2025
...............................
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 21 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 31 12:18 AM 59 1949 35 -4 26
1967
MINIMUM 20 8:37 AM -11 1901 23 -3 17
AVERAGE 26 29 -3 22
PRECIPITATION (IN)
TODAY 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)
TODAY 0.0
MONTH TO DATE 9.6
SINCE DEC 1 9.6
SINCE JUL 1 24.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 39 36 3 43
MONTH TO DATE 869 702 167 739
SINCE DEC 1 869 702 167 739
SINCE JUL 1 2112 2012 100 1495
COOLING
TODAY 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 13 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 13.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 9:00 AM
LOWEST 58 1:00 AM
AVERAGE 65
......................................................
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 58 1941
MINIMUM TEMPERATURE (F) 23 -8 2000
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 8:08 AM EST SUNSET 5:13 PM EST
DECEMBER 22 2025......SUNRISE 8:08 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page