450  
CDUS46 KMTR 180838  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
138 AM PDT THU JUL 18 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR JULY 17 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 83 220 PM 105 1988 77 6 MM  
MINIMUM 58 453 AM 49 1955 59 -1 MM  
AVERAGE 71 68 3 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 1976 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 0.01  
SINCE OCT 1 14.32 14.48 -0.16 8.21  
SINCE JAN 1 12.10 9.64 2.46 6.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 MM  
MONTH TO DATE 0 0  
SINCE JUN 1 2 23  
SINCE JUL 1 0 0  
 
COOLING  
YESTERDAY 6 MM  
MONTH TO DATE 55 56  
SINCE JUN 1 199 122  
SINCE JAN 1 221 140    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.1  
 
 
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 84 100 AM  
LOWEST 39 1100 AM  
AVERAGE 62  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 87 2006  
MINIMUM TEMPERATURE (F) 59 51 1955  
 
 
SUNRISE AND SUNSET  
JULY 18 2019..........SUNRISE 601 AM PDT SUNSET 827 PM PDT  
JULY 19 2019..........SUNRISE 602 AM PDT SUNSET 827 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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