884  
CDUS43 KDMX 130642  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
142 AM CDT MON APR 13 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 12 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 74 MM 88 1916 60 14 70  
MINIMUM 54 MM 18 1939 37 17 28  
1940  
AVERAGE 64 48 16 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 2.03 1991 0.13 0.01 0.00  
MONTH TO DATE 3.25 1.39 1.86 0.45  
SINCE MAR 1 5.45 3.37 2.08 2.83  
SINCE JAN 1 7.85 5.61 2.24 3.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.8 1997 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE MAR 1 2.1 5.5 -3.4 4.2  
SINCE JUL 1 33.6 38.2 -4.6 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 17 -16 16  
MONTH TO DATE 239 231 8 261  
SINCE MAR 1 948 1110 -162 904  
SINCE JUL 1 6007 6280 -273 5649  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 5  
SINCE JAN 1 1 1 0 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 18.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 62 1200 PM  
AVERAGE 78  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 86 2006  
MINIMUM TEMPERATURE (F) 37 18 1950  
 
SUNRISE AND SUNSET  
APRIL 13 2026.........SUNRISE 632 AM CDT SUNSET 749 PM CDT  
APRIL 14 2026.........SUNRISE 630 AM CDT SUNSET 751 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page