683  
CDUS44 KHGX 130829  
CLIHOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
228 AM CST WED DEC 13 2017  
 
   
...............................
 
 
 
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR DECEMBER 12 2017...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 206 PM 82 1939 65 0 71  
MINIMUM 41 1159 PM 25 1989 45 -4 64  
1978  
AVERAGE 53 55 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.57 2002 0.13 -0.13 T  
MONTH TO DATE 1.80 1.57 0.23 3.03  
SINCE DEC 1 1.80 1.57 0.23 3.03  
SINCE JAN 1 77.77 47.60 30.17 60.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002  
2001  
MONTH TO DATE 0.7  
SINCE DEC 1 0.7  
SINCE JUL 1 0.7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 11 1 0  
MONTH TO DATE 131 121 10 139  
SINCE DEC 1 131 121 10 139  
SINCE JUL 1 242 306 -64 197    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 24  
AVERAGE 52  
   
......................................................
 
 
 
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 82 1921  
MINIMUM TEMPERATURE (F) 45 19 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 13 2017......SUNRISE 709 AM CST SUNSET 523 PM CST  
DECEMBER 14 2017......SUNRISE 709 AM CST SUNSET 523 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
   
...............................
 
 
   
..THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1930 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 331 PM 82 2004 65 -1 73  
1948  
MINIMUM 41 1155 PM 23 1957 47 -6 65  
AVERAGE 53 56 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 2003 0.13 -0.13 T  
MONTH TO DATE 3.44 1.63 1.81 2.37  
SINCE DEC 1 3.44 1.63 1.81 2.37  
SINCE JAN 1 77.94 52.25 25.69 55.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1989  
MONTH TO DATE 1.5  
SINCE DEC 1 1.5  
SINCE JUL 1 1.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 10 2 0  
MONTH TO DATE 132 109 23 110  
SINCE DEC 1 132 109 23 110  
SINCE JUL 1 213 265 -52 147    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 27  
AVERAGE 54  
   
......................................................
 
 
 
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 81 1995  
MINIMUM TEMPERATURE (F) 47 23 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 13 2017......SUNRISE 708 AM CST SUNSET 523 PM CST  
DECEMBER 14 2017......SUNRISE 708 AM CST SUNSET 524 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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