492  
CXUS53 KDMX 011611  
CLMALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1111 AM CDT TUE JUL 01 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 107 06/28/1934  
06/27/1934  
LOW 33  
HIGHEST 96 06/11 93 3  
LOWEST 47 06/10 45 2  
MEAN 72.8 71.5 1.3  
DAYS MAX >= 90 6 3.6 2.4  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 0 0.0 0.0  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 12.80 2009  
MINIMUM 0.61 1927  
TOTALS 6.54 5.72 0.82  
DAILY AVG. 0.22 0.19 0.03  
DAYS >= .01 14  
DAYS >= .10 11  
DAYS >= .50 5  
DAYS >= 1.00 2  
 
SNOWFALL (INCHES)  
TOTALS 0.0 0.0 0.0  
SINCE 7/1 17.1 39.1 -22.0  
 
DEGREE DAYS  
HEATING TOTAL 6 18 -12  
SINCE 7/1 5999 6712 -713  
COOLING TOTAL 250 212 38  
SINCE 1/1 296 284 12    
..........................................................  
 
WIND (MPH)  
HIGHEST GUST SPEED/DIRECTION 56/350 DATE 06/11  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 9 HAIL 0  
SLEET 0 FOG 17  
FOG W/VIS <= 1/4 MILE 0 HAZE 8  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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