593  
CDUS43 KDMX 310630  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT WED MAY 31 2023  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 30 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 330 PM 76 12 89  
MINIMUM 62 512 AM 55 7 64  
AVERAGE 75 66 9 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 -0.17  
MONTH TO DATE 2.58 4.70 -2.12  
SINCE JAN 1 6.17 11.31 -5.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 98 202 -104 198  
SINCE MAR 1 1487 1616 -129 1714  
SINCE JUL 1 6510 6965 -455 6783  
 
COOLING  
YESTERDAY 10 3 7 12  
MONTH TO DATE 47 44 3 88  
SINCE MAR 1 57 49 8 88  
SINCE JAN 1 57 49 8 88    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1000 PM  
LOWEST 33 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 55 MM MM  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 539 AM CDT SUNSET 840 PM CDT  
JUNE 1 2023..........SUNRISE 538 AM CDT SUNSET 841 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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