684  
CDUS46 KMTR 200839  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1238 AM PST WED FEB 20 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR FEBRUARY 19 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 56 414 PM 76 1991 62 -6 52  
MINIMUM 33R 643 AM 35 1949 46 -13 42  
AVERAGE 45 54 -9 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.88 1980 0.12 -0.12 0.00  
MONTH TO DATE 4.73 2.04 2.69 T  
SINCE OCT 1 9.74 9.63 0.11 4.70  
SINCE JAN 1 7.52 4.79 2.73 2.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 18  
MONTH TO DATE 309 154  
SINCE DEC 1 1058 970  
SINCE JUL 1 1352 1252  
 
COOLING  
YESTERDAY 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 (340)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 35 100 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 73 1988  
MINIMUM TEMPERATURE (F) 46 34 2006  
 
 
SUNRISE AND SUNSET  
FEBRUARY 20 2019......SUNRISE 651 AM PST SUNSET 553 PM PST  
FEBRUARY 21 2019......SUNRISE 650 AM PST SUNSET 554 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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