CDUS43 KDMX 090627

CLIALO



CLIMATE REPORT 

NATIONAL WEATHER SERVICE DES MOINES IA

127 AM CDT FRI MAY 09 2025



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



...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 8 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         74    359 PM  90    1934  70      4       80       

  MINIMUM         47    518 AM  28    1976  47      0       48       

  AVERAGE         61                        58      3       64     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.47 1988   0.13  -0.13     1.15     

  MONTH TO DATE    0.11                      1.10  -0.99     3.42     

  SINCE MAR 1      8.24                      7.12   1.12     9.90     

  SINCE JAN 1      8.78                      9.36  -0.58    12.62     



SNOWFALL (IN)                                                              

  YESTERDAY        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                                                              

  YESTERDAY        4                         8     -4        1        

  MONTH TO DATE   53                        71    -18       50        

  SINCE MAR 1   1142                      1425   -283     1201        

  SINCE JUL 1   5887                      6595   -708     5423        



 COOLING                                                              

  YESTERDAY        0                         1     -1        0        

  MONTH TO DATE    3                         7     -4        0        

  SINCE MAR 1     12                        15     -3        4        

  SINCE JAN 1     12                        15     -3        4        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (60)        

  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (40)        

  AVERAGE WIND SPEED     9.7                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    68           500 AM                                      

 LOWEST     24           300 PM                                      

 AVERAGE    46                                                        



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





THE WATERLOO IA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   70        95      1934                      

 MINIMUM TEMPERATURE (F)   47        25      2020                      





SUNRISE AND SUNSET                                                    

MAY  9 2025...........SUNRISE   554 AM CDT   SUNSET   819 PM CDT     

MAY 10 2025...........SUNRISE   553 AM CDT   SUNSET   820 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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