575  
CDUS46 KMTR 280836  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1235 AM PST THU FEB 28 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR FEBRUARY 27 2019
 
 
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)  
YESTERDAY  
MAXIMUM 64 237 PM 77 1992 63 1 57  
MINIMUM 50 1159 PM 30 1962 47 3 41  
AVERAGE 57 55 2 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.29 1955 0.11 0.21 0.00  
MONTH TO DATE 5.18 2.96 2.22 0.38  
SINCE OCT 1 10.19 10.55 -0.36 5.08  
SINCE JAN 1 7.97 5.71 2.26 3.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 16  
MONTH TO DATE 416 295  
SINCE DEC 1 1165 1111  
SINCE JUL 1 1459 1393  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 63 200 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 77 1992  
MINIMUM TEMPERATURE (F) 47 32 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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