AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
1229 AM CST MON DEC 23 2024

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

...THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 22 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         38   1036 PM  55    1941  32      6       52       
  MINIMUM         23    522 AM -23    1983  15      8       39       
  AVERAGE         31                        23      8       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.66 1979   0.04  -0.04     0.00     
  MONTH TO DATE    0.54                      1.06  -0.52     0.12     
  SINCE DEC 1      0.54                      1.06  -0.52     0.12     
  SINCE JAN 1     40.04                     35.91   4.13    21.90     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.7  2007   0.4   -0.4      0.0      
  MONTH TO DATE    2.6                       6.9   -4.3       T       
  SINCE DEC 1      2.6                       6.9   -4.3       T       
  SINCE JUL 1      2.8                      10.3   -7.5      2.1      
  SNOW DEPTH       1                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       34                        42     -8       19        
  MONTH TO DATE  856                       842     14      685        
  SINCE DEC 1    856                       842     14      685        
  SINCE JUL 1   1878                      2220   -342     1836        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    996                       916     80     1115        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED    13.8                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           400 AM                                      
 LOWEST     67           300 PM                                      
 AVERAGE    72                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   31        52      1965                      
                                             2023                     
 MINIMUM TEMPERATURE (F)   15       -25      1989                      


SUNRISE AND SUNSET                                                    
DECEMBER 23 2024......SUNRISE   737 AM CST   SUNSET   441 PM CST     
DECEMBER 24 2024......SUNRISE   738 AM CST   SUNSET   441 PM CST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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