465  
CDUS43 KDMX 312242  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
542 PM CDT WED JUL 31 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 31 2024
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 335 PM 105 1988 84 5 87  
MINIMUM 71 1246 AM 43 1971 63 8 61  
AVERAGE 80 74 6 74  
 
PRECIPITATION (IN)  
TODAY 0.00 2.45 1956 0.13 -0.13 0.00  
MONTH TO DATE 5.15 4.34 0.81 3.95  
SINCE JUN 1 12.39 10.06 2.33 6.15  
SINCE JAN 1 31.63 22.93 8.70 15.14  
 
SNOWFALL (IN)  
TODAY MM MM MM 0.0 MM 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 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 4  
SINCE JUN 1 1 18 -17 14  
SINCE JUL 1 1 0 1 4  
 
COOLING  
TODAY 15 9 6 9  
MONTH TO DATE 273 297 -24 266  
SINCE JUN 1 530 509 21 509  
SINCE JAN 1 566 581 -15 601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 59 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1988  
MINIMUM TEMPERATURE (F) 63 46 1920  
 
SUNRISE AND SUNSET  
JULY 31 2024..........SUNRISE 601 AM CDT SUNSET 830 PM CDT  
AUGUST 1 2024........SUNRISE 602 AM CDT SUNSET 829 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