729  
CDUS43 KDMX 262233  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
533 PM CDT MON MAY 26 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 26 2025  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 156 PM 94 1967 77 -5 65  
MINIMUM 44 503 AM 33 1961 54 -10 55  
AVERAGE 58 65 -7 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.61 1986 0.16 -0.16 1.13  
MONTH TO DATE 2.25 3.78 -1.53 9.90  
SINCE MAR 1 10.38 9.80 0.58 16.38  
SINCE JAN 1 10.92 12.04 -1.12 19.10  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.2 6.4 -2.2 4.9  
SINCE JUL 1 17.1 39.1 -22.0 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 3 4 5  
MONTH TO DATE 145 161 -16 84  
SINCE MAR 1 1234 1515 -281 1235  
SINCE JUL 1 5979 6685 -706 5457  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 33 45 -12 27  
SINCE MAR 1 42 53 -11 31  
SINCE JAN 1 42 53 -11 31    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 33 200 PM  
AVERAGE 63  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 2018  
MINIMUM TEMPERATURE (F) 55 32 1971  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 538 AM CDT SUNSET 836 PM CDT  
MAY 27 2025...........SUNRISE 537 AM CDT SUNSET 837 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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