429  
CDUS43 KGRR 120537  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
137 AM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 11 2023
 
 
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)  
YESTERDAY  
MAXIMUM 79 4:45 PM 68 11 84  
MINIMUM 46 5:36 AM 46 0 63  
AVERAGE 63 57 6 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 0.71 1.23 -0.52 1.64  
SINCE MAR 1 7.06 6.10 0.96 7.79  
SINCE JAN 1 12.23 9.29 2.94 10.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 0  
MONTH TO DATE 121 112 9 114  
SINCE MAR 1 1489 1532 -43 1584  
SINCE JUL 1 5711 6302 -591 6145  
 
COOLING  
YESTERDAY 0 1 -1 9  
MONTH TO DATE 2 5 -3 13  
SINCE MAR 1 14 10 4 20  
SINCE JAN 1 14 10 4 20    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 28 1:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 6:20 AM EDT SUNSET 8:49 PM EDT  
MAY 13 2023...........SUNRISE 6:19 AM EDT SUNSET 8:50 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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