AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT SAT MAY 03 2025

...................................

...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 2 2025...

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)                                                          
 YESTERDAY                                                           
  MAXIMUM         59    247 PM  91    1901  68     -9       65       
  MINIMUM         46    527 AM  24    2005  44      2       50       
  AVERAGE         53                        56     -3       58     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.40 1933   0.14  -0.14     1.06     
  MONTH TO DATE    0.10                      0.28  -0.18     1.09     
  SINCE MAR 1      8.23                      6.30   1.93     7.57     
  SINCE JAN 1      8.77                      8.54   0.23    10.29     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1976   0.0    0.0      0.0      
                                      2005                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      4.2                       6.3   -2.1      4.9      
  SINCE JUL 1     17.1                      39.0  -21.9     32.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       12                        10      2        7        
  MONTH TO DATE   18                        20     -2       12        
  SINCE MAR 1   1107                      1374   -267     1163        
  SINCE JUL 1   5852                      6544   -692     5385        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                         1     -1        0        
  SINCE MAR 1      9                         9      0        4        
  SINCE JAN 1      9                         9      0        4        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED    12.0                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM                                      
 LOWEST     55           400 PM                                      
 AVERAGE    71                                                        

..........................................................


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        91      1918                      
 MINIMUM TEMPERATURE (F)   45        22      2005                      


SUNRISE AND SUNSET                                                    
MAY  3 2025...........SUNRISE   601 AM CDT   SUNSET   812 PM CDT     
MAY  4 2025...........SUNRISE   600 AM CDT   SUNSET   813 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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