222  
CDUS44 KBRO 140729  
CLIMFE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
127 AM CST THU DEC 14 2017  
 
   
...............................
 
 
   
..THE MCALLEN CLIMATE SUMMARY FOR DECEMBER 13 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1961 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 419 PM 87 1984 72 -5 79  
MINIMUM 41 610 AM 27 1966 52 -11 62  
AVERAGE 54 62 -8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1979 0.04 -0.04 0.00  
MONTH TO DATE 0.83 0.46 0.37 0.55  
SINCE DEC 1 0.83 0.46 0.37 0.55  
SINCE JAN 1 19.35 21.47 -2.12 13.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 0  
MONTH TO DATE 97 61 36 49  
SINCE DEC 1 97 61 36 49  
SINCE JUL 1 126 121 5 56  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 47 41 6 42  
SINCE DEC 1 47 41 6 42  
SINCE JAN 1 5657 4410 1247 5556    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 34  
AVERAGE 63  
   
......................................................
 
 
 
THE MCALLEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1973  
MINIMUM TEMPERATURE (F) 52 30 1966  
 
 
SUNRISE AND SUNSET  
DECEMBER 14 2017......SUNRISE 712 AM CST SUNSET 543 PM CST  
DECEMBER 15 2017......SUNRISE 713 AM CST SUNSET 544 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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