265  
CDUS43 KDMX 260633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT THU JUN 26 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 25 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 500 PM 104 1931 84 5 93  
MINIMUM 70 1159 PM 42 2004 63 7 72  
AVERAGE 80 74 6 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 2.45 2022 0.19 0.13 0.00  
MONTH TO DATE 5.81 4.78 1.03 5.29  
SINCE JUN 1 5.81 4.78 1.03 5.29  
SINCE JAN 1 16.85 17.65 -0.80 24.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 17.1 39.1 -22.0 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 15 -9 0  
SINCE JUN 1 6 15 -9 0  
SINCE JUL 1 5999 6712 -713 5468  
 
COOLING  
YESTERDAY 15 9 6 18  
MONTH TO DATE 197 166 31 230  
SINCE JUN 1 197 166 31 230  
SINCE JAN 1 243 238 5 266    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 61 400 PM  
AVERAGE 81  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 105 1931  
MINIMUM TEMPERATURE (F) 63 40 1926  
 
SUNRISE AND SUNSET  
JUNE 26 2025..........SUNRISE 534 AM CDT SUNSET 851 PM CDT  
JUNE 27 2025..........SUNRISE 534 AM CDT SUNSET 851 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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