544  
CDUS44 KHGX 212140  
CLIGLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
440 PM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE GALVESTON CLIMATE SUMMARY FOR APRIL 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 1:36 PM 86 1987 79 1 83  
MINIMUM 66 4:26 AM 50 1884 66 0 74  
1899  
AVERAGE 73 73 0 79  
 
PRECIPITATION (IN)  
TODAY 1.53 2.02 1890 0.06 1.47  
MONTH TO DATE 3.51 1.46 2.05  
SINCE MAR 1 5.55 4.48 1.07  
SINCE JAN 1 9.30 10.92 -1.62  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 11 -10 0  
SINCE MAR 1 49 89 -40 82  
SINCE JUL 1 729 887 -158 684  
 
COOLING  
TODAY 8 8 0 14  
MONTH TO DATE 156 130 26 209  
SINCE MAR 1 337 214 123 302  
SINCE JAN 1 451 251 200 347    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 64  
AVERAGE 81  
   
......................................................
 
 
THE GALVESTON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 85 2006  
2017  
MINIMUM TEMPERATURE (F) 66 48 1884  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 6:47 AM CDT SUNSET 7:50 PM CDT  
APRIL 22 2023.........SUNRISE 6:46 AM CDT SUNSET 7:50 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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