742  
CDUS43 KGRR 290516  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
116 AM EDT SAT APR 29 2017  
 
   
...............................
 
 
   
..THE GRAND RAPIDS MI CLIMATE SUMMARY FOR APRIL 28 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 605 PM 83 1901 64 -3 50  
MINIMUM 44 546 AM 24 1945 42 2 37  
AVERAGE 53 53 0 44  
 
PRECIPITATION (IN)  
YESTERDAY T 1.18 1975 0.12 -0.12 0.50  
MONTH TO DATE 4.34 3.11 1.23 3.49  
SINCE MAR 1 7.61 5.48 2.13 8.43  
SINCE JAN 1 13.17 9.36 3.81 13.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 1961 0.0 0.0 0.0  
MONTH TO DATE 0.4 1.8 -1.4 9.4  
SINCE MAR 1 5.1 10.1 -5.0 19.5  
SINCE JUL 1 60.1 74.9 -14.8 61.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 21  
MONTH TO DATE 351 494 -143 528  
SINCE MAR 1 1272 1404 -132 1277  
SINCE JUL 1 5326 6181 -855 5354  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 1 4 0  
SINCE JAN 1 5 1 4 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE 10 PERCENT  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1000 AM  
LOWEST 53 700 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1899  
MINIMUM TEMPERATURE (F) 42 28 2012  
1979  
1977  
 
 
SUNRISE AND SUNSET  
APRIL 29 2017.........SUNRISE 639 AM EDT SUNSET 841 PM EDT  
APRIL 30 2017.........SUNRISE 637 AM EDT SUNSET 842 PM EDT  
 
 
- 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.

The Nexlab MI Page
The Nexlab IN Page Main Text Page