382  
CDUS44 KHGX 312226  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
425 PM CST MON DEC 31 2018  
 
   
...............................
 
 
 
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR DECEMBER 31 2018...  
VALID TODAY AS OF 400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 359 PM 82 1974 63 -5 52  
MINIMUM 46 605 AM 18 1983 43 3 39  
AVERAGE 52 53 -1 46  
 
PRECIPITATION (IN)  
TODAY 0.05 3.35 1896 0.10 -0.05 0.01  
MONTH TO DATE 7.62 3.74 3.88 3.72  
SINCE DEC 1 7.62 3.74 3.88 3.72  
SINCE JAN 1 56.02 49.77 6.25 79.69  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.7  
SINCE DEC 1 0.0 0.1 -0.1 0.7  
SINCE JUL 1 T 0.1 -0.1 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 13 0 19  
MONTH TO DATE 286 355 -69 364  
SINCE DEC 1 286 354 -68 364  
SINCE JUL 1 554 539 15 475    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 72 300 PM  
AVERAGE 86  
   
......................................................
 
 
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 81 2006  
1917  
MINIMUM TEMPERATURE (F) 43 18 1928  
 
 
SUNRISE AND SUNSET  
DECEMBER 31 2018......SUNRISE 717 AM CST SUNSET 532 PM CST  
JANUARY 1 2019.......SUNRISE 717 AM CST SUNSET 533 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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