926  
CDUS43 KGRR 120526  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1226 AM EST FRI JAN 12 2024  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JANUARY 11 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 2:28 PM 58 2018 31 6 47  
MINIMUM 30 7:35 AM -21 1979 19 11 31  
AVERAGE 34 25 9 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 2.02 2020 0.08 0.04 T  
MONTH TO DATE 1.18 0.94 0.24 0.80  
SINCE DEC 1 3.07 3.42 -0.35 3.55  
SINCE JAN 1 1.18 0.94 0.24 0.80  
 
SNOWFALL (IN)  
YESTERDAY 0.9 6.9 1991 0.7 0.2 0.0  
MONTH TO DATE 6.8 8.0 -1.2 0.6  
SINCE DEC 1 8.1 28.8 -20.7 40.2  
SINCE JUL 1 10.0 36.2 -26.2 68.2  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 40 -9 26  
MONTH TO DATE 363 431 -68 327  
SINCE DEC 1 1182 1503 -321 1402  
SINCE JUL 1 2427 2816 -389 2676  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE 34 MINUTES/6 PERCENT  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 AM  
LOWEST 75 9:00 PM  
AVERAGE 86  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 57 2013  
MINIMUM TEMPERATURE (F) 19 -14 1918  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 8:12 AM EST SUNSET 5:29 PM EST  
JANUARY 13 2024.......SUNRISE 8:11 AM EST SUNSET 5:30 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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