396  
CDUS43 KGRR 082130  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
530 PM EDT MON MAY 08 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 8 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 2:30 PM 89 1926 67 -6 67  
MINIMUM 51 6:14 AM 27 1976 46 5 36  
AVERAGE 56 56 0 52  
 
PRECIPITATION (IN)  
TODAY 0.04 1.50 1901 0.13 -0.09 0.00  
MONTH TO DATE 0.75 1.06 -0.31 1.02  
SINCE MAR 1 9.30 7.44 1.86 9.71  
SINCE JAN 1 15.94 12.08 3.86 15.34  
 
SNOWFALL (IN)  
TODAY 0.0 T 1980 0.0 0.0 0.0  
2020  
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  
TODAY 9 9 0 13  
MONTH TO DATE 97 84 13 108  
SINCE MAR 1 1484 1522 -38 1627  
SINCE JUL 1 5804 6228 -424 6173  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 12 10 2 0  
SINCE JAN 1 12 10 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1896  
1930  
MINIMUM TEMPERATURE (F) 46 23 1947  
 
SUNRISE AND SUNSET  
MAY 8 2023...........SUNRISE 6:27 AM EDT SUNSET 8:50 PM EDT  
MAY 9 2023...........SUNRISE 6:26 AM EDT SUNSET 8:52 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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