239  
CDUS43 KDMX 162258  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
558 PM CDT MON MAY 16 2022  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 16 2022
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 306 PM 92 1936 73 8 68  
MINIMUM 47 459 AM 30 1921 50 -3 54  
1929  
AVERAGE 64 62 2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 3.03 1999 0.15 -0.15 0.00  
MONTH TO DATE 2.31 2.24 0.07 1.28  
SINCE MAR 1 9.79 8.26 1.53 3.74  
SINCE JAN 1 10.62 10.50 0.12 6.17  
 
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 7.7 6.4 1.3 3.3  
SINCE JUL 1 24.1 39.1 -15.0 50.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 5 -4 4  
MONTH TO DATE 109 121 -12 166  
SINCE MAR 1 1591 1475 116 1343  
SINCE JUL 1 6588 6645 -57 6774  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 63 19 44 19  
SINCE MAR 1 66 27 39 37  
SINCE JAN 1 66 27 39 37    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 20 400 PM  
AVERAGE 45  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1934  
MINIMUM TEMPERATURE (F) 51 32 1915  
1925  
2014  
 
SUNRISE AND SUNSET  
MAY 16 2022...........SUNRISE 547 AM CDT SUNSET 826 PM CDT  
MAY 17 2022...........SUNRISE 546 AM CDT SUNSET 827 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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