502  
CDUS46 KMTR 270832  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1231 AM PST WED FEB 27 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR FEBRUARY 26 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 59 214 PM 82 1986 63 -4 54  
MINIMUM 53 1159 PM 34 2011 46 7 43  
1962  
AVERAGE 56 55 1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.83 2014 0.11 0.02 0.36  
MONTH TO DATE 4.86 2.85 2.01 0.38  
SINCE OCT 1 9.87 10.44 -0.57 5.08  
SINCE JAN 1 7.65 5.60 2.05 3.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 16  
MONTH TO DATE 408 279  
SINCE DEC 1 1157 1095  
SINCE JUL 1 1451 1377  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 14.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 62 100 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 77 1992  
MINIMUM TEMPERATURE (F) 47 30 1962  
 
 
SUNRISE AND SUNSET  
FEBRUARY 27 2019......SUNRISE 642 AM PST SUNSET 600 PM PST  
FEBRUARY 28 2019......SUNRISE 641 AM PST SUNSET 601 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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