016  
CDUS43 KDMX 060637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 5 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 76 229 PM 91 1924 66 10 57  
MINIMUM 49 255 AM 24 1900 42 7 41  
AVERAGE 63 54 9 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1982 0.15 -0.15 T  
MONTH TO DATE 0.00 0.78 -0.78 0.33  
SINCE MAR 1 4.70 7.22 -2.52 7.46  
SINCE JAN 1 8.59 9.33 -0.74 8.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1944 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 8.4 10.1 -1.7 2.9  
SINCE JUL 1 45.0 44.2 0.8 25.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 12 -10 16  
MONTH TO DATE 61 62 -1 98  
SINCE MAR 1 1703 1632 71 1770  
SINCE JUL 1 7440 7423 17 7319  
 
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 25 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 41 1200 AM  
AVERAGE 66  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 95 1934  
MINIMUM TEMPERATURE (F) 43 25 1974  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 600 AM CDT SUNSET 820 PM CDT  
MAY 7 2023...........SUNRISE 559 AM CDT SUNSET 821 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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