965  
CDUS43 KGRR 110540  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
140 AM EDT THU MAY 11 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 10 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 4:58 PM 89 1896 68 7 84  
MINIMUM 45 4:07 AM 22 1966 47 -2 61  
AVERAGE 60 57 3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.53 1981 0.14 -0.14 0.00  
MONTH TO DATE 0.81 1.33 -0.52 1.02  
SINCE MAR 1 9.36 7.71 1.65 9.71  
SINCE JAN 1 16.00 12.35 3.65 15.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1902 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 23.9 9.6 14.3 6.4  
SINCE JUL 1 110.7 77.6 33.1 71.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 9 -4 0  
MONTH TO DATE 108 102 6 111  
SINCE MAR 1 1495 1540 -45 1630  
SINCE JUL 1 5815 6246 -431 6176  
 
COOLING  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 0 6 -6 8  
SINCE MAR 1 12 12 0 8  
SINCE JAN 1 12 12 0 8    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE 866 MINS / 100%  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 2:00 AM  
LOWEST 30 6:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1896  
1922  
MINIMUM TEMPERATURE (F) 47 28 1907  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 6:24 AM EDT SUNSET 8:54 PM EDT  
MAY 12 2023...........SUNRISE 6:23 AM EDT SUNSET 8:55 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