973  
CDUS43 KDMX 090637  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT THU MAY 09 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 8 2024
 
 
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)  
YESTERDAY  
MAXIMUM 80 252 PM 90 1934 70 10 76  
MINIMUM 48 350 AM 28 1976 47 1 59  
AVERAGE 64 58 6 68  
 
PRECIPITATION (IN)  
YESTERDAY 1.15 1.47 1988 0.13 1.02 0.36  
MONTH TO DATE 3.42 1.10 2.32 1.14  
SINCE MAR 1 9.90 7.12 2.78 4.07  
SINCE JAN 1 12.62 9.36 3.26 8.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.9 6.4 -1.5 8.7  
SINCE JUL 1 32.3 39.1 -6.8 38.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8 -7 0  
MONTH TO DATE 50 71 -21 47  
SINCE MAR 1 1201 1425 -224 1426  
SINCE JUL 1 5423 6595 -1172 6477  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 0 7 -7 7  
SINCE MAR 1 4 15 -11 25  
SINCE JAN 1 4 15 -11 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 900 PM  
LOWEST 32 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 95 1934  
MINIMUM TEMPERATURE (F) 47 25 2020  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 554 AM CDT SUNSET 819 PM CDT  
MAY 10 2024...........SUNRISE 552 AM CDT SUNSET 820 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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