344  
CDUS43 KDMX 080629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT MON MAY 08 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 436 PM 89 1934 66 10 73  
MINIMUM 52 534 AM 26 1989 43 9 37  
AVERAGE 64 55 9 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.10 1974 0.15 -0.14 0.00  
MONTH TO DATE 0.13 1.08 -0.95 0.33  
SINCE MAR 1 4.83 7.52 -2.69 7.46  
SINCE JAN 1 8.72 9.63 -0.91 8.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 8.4 10.2 -1.8 2.9  
SINCE JUL 1 45.0 44.3 0.7 25.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 11 -10 10  
MONTH TO DATE 68 84 -16 118  
SINCE MAR 1 1710 1654 56 1790  
SINCE JUL 1 7447 7445 2 7339  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 10 3 7 0  
SINCE JAN 1 10 3 7 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 40 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1934  
MINIMUM TEMPERATURE (F) 43 27 1925  
 
SUNRISE AND SUNSET  
MAY 8 2023...........SUNRISE 558 AM CDT SUNSET 822 PM CDT  
MAY 9 2023...........SUNRISE 557 AM CDT SUNSET 824 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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