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CLIGLS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
129 AM CDT MON JUL 21 2025

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

...THE GALVESTON CLIMATE SUMMARY FOR JULY 20 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         91   3:11 PM  99    1913  92     -1       88        
  MINIMUM         83  11:55 PM  69    1969  80      3       74        
  AVERAGE         87                        86      1       81     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.81 1985   0.10  -0.10     0.82     
  MONTH TO DATE    0.50                      2.47  -1.97     7.67     
  SINCE JUN 1      4.14                      6.70  -2.56     9.91     
  SINCE JAN 1     20.06                     21.26  -1.20    32.17     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.0                                                
  SINCE JUN 1      0.0                                                
  SINCE JUL 1      0.0                                                

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       22                        21      1       16        
  MONTH TO DATE  435                       403     32      416        
  SINCE JUN 1   1032                       967     65     1015        
  SINCE JAN 1   1973                      1704    269     1848        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED    12.4                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82                                                        
 LOWEST     66                                                        
 AVERAGE    74                                                        

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


THE GALVESTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   92        95      1875                      
 MINIMUM TEMPERATURE (F)   80        68      1895                      


SUNRISE AND SUNSET                                                    
JULY 21 2025..........SUNRISE   6:34 AM CDT   SUNSET   8:18 PM CDT     
JULY 22 2025..........SUNRISE   6:34 AM CDT   SUNSET   8:17 PM CDT     


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




$$