677  
CDUS43 KGRR 172128  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EDT MON APR 17 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR APRIL 17 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 12:27 AM 59 -19 46  
MINIMUM 33 10:06 AM 38 -5 23  
AVERAGE 37 48 -11 35  
 
PRECIPITATION (IN)  
TODAY 0.07 0.10 -0.03 0.00  
MONTH TO DATE 1.14 1.59 -0.45 1.46  
SINCE MAR 1 5.21 3.52 1.69 4.21  
SINCE JAN 1 10.38 6.71 3.67 6.72  
 
DEGREE DAYS  
HEATING  
TODAY 28 17 11 30  
MONTH TO DATE 221 338 -117 376  
SINCE MAR 1 1106 1238 -132 1227  
SINCE JUL 1 5328 6008 -680 5788  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 12 0 12 0  
SINCE MAR 1 12 1 11 0  
SINCE JAN 1 12 1 11 0    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 64 4:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:54 AM EDT SUNSET 8:21 PM EDT  
APRIL 18 2023.........SUNRISE 6:53 AM EDT SUNSET 8:23 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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