954  
CDUS43 KDMX 100640  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT TUE MAR 10 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 9 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 69R 402 PM 69 2021 43 26 63  
2026  
MINIMUM 42 1043 PM -12 1984 24 18 30  
AVERAGE 56 34 22 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 2019 0.06 -0.06 0.00  
MONTH TO DATE 1.69 0.49 1.20 1.75  
SINCE MAR 1 1.69 0.49 1.20 1.75  
SINCE JAN 1 4.09 2.73 1.36 2.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 2023 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.9 -1.9 4.2  
SINCE MAR 1 0.0 1.9 -1.9 4.2  
SINCE JUL 1 31.5 34.6 -3.1 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 32 -23 18  
MONTH TO DATE 211 300 -89 244  
SINCE MAR 1 211 300 -89 244  
SINCE JUL 1 5270 5470 -200 4989  
 
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 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 35 200 PM  
AVERAGE 64  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 76 2025  
MINIMUM TEMPERATURE (F) 25 -9 1984  
 
SUNRISE AND SUNSET  
MARCH 10 2026.........SUNRISE 730 AM CDT SUNSET 710 PM CDT  
MARCH 11 2026.........SUNRISE 728 AM CDT SUNSET 711 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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