385  
CDUS44 KHGX 180822  
CLIIAH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
219 AM CST TUE DEC 18 2018  
 
   
...............................
 
 
 
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR DECEMBER 17 2018...  
 
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)  
YESTERDAY  
MAXIMUM 71 300 PM 81 2016 64 7 62  
MINIMUM 46 1130 PM 20 1932 44 2 48  
AVERAGE 59 54 5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.28 1949 0.12 -0.12 0.00  
MONTH TO DATE 5.42 2.17 3.25 2.62  
SINCE DEC 1 5.42 2.17 3.25 2.62  
SINCE JAN 1 53.82 48.20 5.62 78.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 12 -6 10  
MONTH TO DATE 167 179 -12 202  
SINCE DEC 1 167 179 -12 202  
SINCE JUL 1 435 364 71 313    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190)  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 37  
AVERAGE 69  
   
......................................................
 
 
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1980  
MINIMUM TEMPERATURE (F) 44 24 1996  
1979  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2018......SUNRISE 711 AM CST SUNSET 525 PM CST  
DECEMBER 19 2018......SUNRISE 712 AM CST SUNSET 525 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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