461  
CDUS46 KMTR 010031  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
430 PM PST THU FEB 28 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR FEBRUARY 28 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1945 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 349 PM 77 1992 64 -6 58  
MINIMUM 50 822 AM 32 1955 47 3 36  
AVERAGE 54 55 -1 47  
 
PRECIPITATION (IN)  
TODAY T 1.09 1983 0.11 -0.11 T  
MONTH TO DATE 5.18 3.07 2.11 0.38  
SINCE OCT 1 10.19 10.66 -0.47 5.08  
SINCE JAN 1 7.97 5.82 2.15 3.13  
 
DEGREE DAYS  
HEATING  
TODAY 11 18  
MONTH TO DATE 427 313  
SINCE DEC 1 1176 1129  
SINCE JUL 1 1470 1411  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 61 1200 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 72 2013  
1959  
MINIMUM TEMPERATURE (F) 47 33 1955  
 
 
SUNRISE AND SUNSET  
FEBRUARY 28 2019......SUNRISE 641 AM PST SUNSET 601 PM PST  
MARCH 1 2019.........SUNRISE 640 AM PST SUNSET 602 PM PST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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