


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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639 CDUS43 KGRR 290624 CLIAZO CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 224 AM EDT FRI AUG 29 2025 ................................... ...THE KALAMAZOO CLIMATE SUMMARY FOR AUGUST 28 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 75 3:55 PM 97 1953 80 -5 85 MINIMUM 51 11:12 PM 40 1986 59 -8 69 AVERAGE 63 69 -6 77 PRECIPITATION (IN) YESTERDAY 0.30 1.81 1918 0.12 0.18 T MONTH TO DATE 2.55 3.29 -0.74 3.42 SINCE JUN 1 10.75 9.85 0.90 17.39 SINCE JAN 1 23.61 21.67 1.94 32.30 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 1 1 0 MONTH TO DATE 20 3 17 7 SINCE JUN 1 45 48 -3 18 SINCE JUL 1 20 9 11 8 COOLING YESTERDAY 0 5 -5 12 MONTH TO DATE 188 175 13 213 SINCE JUN 1 710 568 142 690 SINCE JAN 1 727 617 110 751 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 9.0 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 PM LOWEST 51 6:00 PM AVERAGE 72 .......................................................... THE KALAMAZOO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1953 MINIMUM TEMPERATURE (F) 58 40 1911 1919 SUNRISE AND SUNSET AUGUST 29 2025........SUNRISE 7:05 AM EDT SUNSET 8:21 PM EDT AUGUST 30 2025........SUNRISE 7:06 AM EDT SUNSET 8:19 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$