597  
CDUS44 KHGX 100721  
CLIGLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
220 AM CDT THU MAY 10 2012  
 
   
...............................  
 
   
..THE GALVESTON CLIMATE SUMMARY FOR MAY 9 2012  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1875 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 434 PM 88 2002 81 4 84  
MINIMUM 73 507 AM 58 1885 71 2 77  
AVERAGE 79 76 3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 1991 0.10 -0.10 0.00  
MONTH TO DATE 0.56 1.17 -0.61 0.18  
SINCE MAR 1 7.51 7.38 0.13 3.00  
SINCE JAN 1 17.84 14.15 3.69 7.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE MAR 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 17 121 -104 54  
SINCE JUL 1 630 1009 -379 1129  
 
COOLING  
YESTERDAY 14 11 3 16  
MONTH TO DATE 136 91 45 84  
SINCE MAR 1 631 317 314 480  
SINCE JAN 1 690 334 356 495    
..............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 51  
AVERAGE 69  
   
......................................................  
 
 
THE GALVESTON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 87 1998  
MINIMUM TEMPERATURE (F) 71 59 1981  
1924  
 
 
SUNRISE AND SUNSET  
MAY 10 2012...........SUNRISE 530 AM CST SUNSET 702 PM CST  
MAY 11 2012...........SUNRISE 530 AM CST SUNSET 702 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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