134  
CDUS43 KDMX 080629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT MON MAY 08 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 123 PM 90 1934 69 11 73  
MINIMUM 55 229 AM 25 1925 47 8 38  
AVERAGE 68 58 10 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 1.76 1964 0.14 0.03 0.00  
MONTH TO DATE 0.78 0.97 -0.19 0.85  
SINCE MAR 1 3.71 6.99 -3.28 8.33  
SINCE JAN 1 8.02 9.23 -1.21 9.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1960 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 8.7 6.4 2.3 7.7  
SINCE JUL 1 38.5 39.1 -0.6 24.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 9  
MONTH TO DATE 47 63 -16 101  
SINCE MAR 1 1426 1417 9 1583  
SINCE JUL 1 6477 6587 -110 6580  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 4 6 -2 0  
SINCE MAR 1 22 14 8 3  
SINCE JAN 1 22 14 8 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 42 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1934  
MINIMUM TEMPERATURE (F) 47 28 1976  
 
SUNRISE AND SUNSET  
MAY 8 2023...........SUNRISE 556 AM CDT SUNSET 817 PM CDT  
MAY 9 2023...........SUNRISE 554 AM CDT SUNSET 818 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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