600
CDUS43 KGRR 140600
CLIAZO
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
100 AM EST SUN DEC 14 2025
...............................
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 13 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 28 4:42 AM 63 2015 37 -9 22
MINIMUM 12 11:59 PM -4 2000 25 -13 10
AVERAGE 20 31 -11 16
PRECIPITATION (IN)
YESTERDAY T 1.41 1901 0.05 -0.05 T
MONTH TO DATE 0.68 0.77 -0.09 0.03
SINCE DEC 1 0.68 0.77 -0.09 0.03
SINCE JAN 1 33.00 32.32 0.68 38.67
SNOWFALL (IN)
YESTERDAY 1.7
MONTH TO DATE 7.7
SINCE DEC 1 7.7
SINCE JUL 1 22.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 45 34 11 49
MONTH TO DATE 558 420 138 475
SINCE DEC 1 558 420 138 475
SINCE JUL 1 1801 1730 71 1231
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 12 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1:00 AM
LOWEST 65 6:00 AM
AVERAGE 77
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THE KALAMAZOO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 62 2015
MINIMUM TEMPERATURE (F) 25 -2 1917
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 8:03 AM EST SUNSET 5:11 PM EST
DECEMBER 15 2025......SUNRISE 8:04 AM EST SUNSET 5:11 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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