271  
CXUS53 KDMX 010655  
CLMALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1255 AM CST THU FEB 01 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 65 01/26/2002  
LOW -34  
HIGHEST 54 01/31 44 10  
LOWEST -15 01/15 -16 1  
MEAN 21.9 19.4 2.5  
DAYS MAX >= 90 0 0.0 0.0  
DAYS MAX <= 32 14 19.8 -5.8  
DAYS MIN <= 32 27 30.4 -3.4  
DAYS MIN <= 0 8 9.0 -1.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.02 1946  
MINIMUM 0.02 1948  
TOTALS 2.61 1.10 1.51  
DAILY AVG. 0.08 0.04 0.04  
DAYS >= .01 10  
DAYS >= .10 5  
DAYS >= .50 1  
DAYS >= 1.00 0  
 
SNOWFALL (INCHES)  
TOTALS 25.1 10.1 15.0  
SINCE 7/1 27.3 23.4 3.9  
 
DEGREE DAYS  
HEATING TOTAL 1327 1412 -85  
SINCE 7/1 3406 4019 -613  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0    
..........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED/DIRECTION 43/340 DATE 01/12  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 HAIL 0  
SLEET 0 FOG 16  
FOG W/VIS <= 1/4 MILE 5 HAZE 11  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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