243  
CDUS43 KDMX 090539  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1239 AM CDT MON MAR 09 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 8 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 MM 75 1977 42 22 50  
2000  
MINIMUM 31 MM -9 1975 24 7 24  
AVERAGE 48 33 15 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1998 0.05 -0.05 0.00  
MONTH TO DATE 1.69 0.43 1.26 1.75  
SINCE MAR 1 1.69 0.43 1.26 1.75  
SINCE JAN 1 4.09 2.67 1.42 2.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1998 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.8 -1.8 4.2  
SINCE MAR 1 0.0 1.8 -1.8 4.2  
SINCE JUL 1 31.5 34.5 -3.0 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 32 -15 28  
MONTH TO DATE 202 268 -66 226  
SINCE MAR 1 202 268 -66 226  
SINCE JUL 1 5261 5438 -177 4971  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 13.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 40 500 PM  
AVERAGE 68  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 69 2021  
MINIMUM TEMPERATURE (F) 24 -12 1984  
 
SUNRISE AND SUNSET  
MARCH 9 2026.........SUNRISE 732 AM CDT SUNSET 709 PM CDT  
MARCH 10 2026.........SUNRISE 730 AM CDT SUNSET 710 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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