965  
CDUS43 KGRR 160525  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT WED APR 16 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 15 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 3:19 PM 84 2002 58 -11 72  
2003  
MINIMUM 35 8:31 AM 18 1943 37 -2 46  
AVERAGE 41 47 -6 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.40 1991 0.14 -0.13 0.00  
MONTH TO DATE 1.96 1.90 0.06 1.54  
SINCE MAR 1 5.83 4.29 1.54 5.28  
SINCE JAN 1 7.94 8.93 -0.99 10.64  
 
SNOWFALL (IN)  
YESTERDAY T 4.0 1919 0.1 -0.1 0.0  
MONTH TO DATE 0.1 1.4 -1.3 T  
SINCE MAR 1 1.7 9.0 -7.3 7.2  
SINCE JUL 1 63.8 77.0 -13.2 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 18 6 6  
MONTH TO DATE 347 309 38 238  
SINCE MAR 1 1096 1219 -123 980  
SINCE JUL 1 5566 5925 -359 5066  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.4  
 
SKY COVER  
POSSIBLE SUNSHINE 3 PERCENT / 28 MINUTES  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 8:00 AM  
LOWEST 53 1:00 AM  
AVERAGE 71  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 2002  
MINIMUM TEMPERATURE (F) 38 21 1904  
 
SUNRISE AND SUNSET  
APRIL 16 2025.........SUNRISE 6:58 AM EDT SUNSET 8:26 PM EDT  
APRIL 17 2025.........SUNRISE 6:57 AM EDT SUNSET 8:27 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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