735  
CDUS46 KMTR 190025  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
525 PM PDT SAT MAY 18 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR MAY 18 2019
 
 
VALID TODAY AS OF 0500 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 60 946 AM 90 1978 72 -12 67  
MINIMUM 45 418 AM 43 1977 54 -9 53  
AVERAGE 53 63 -10 60  
 
PRECIPITATION (IN)  
TODAY 0.11 0.45 1949 0.02 0.09 0.00  
MONTH TO DATE 0.47 0.35 0.12 0.00  
SINCE OCT 1 13.91 14.25 -0.34 8.20  
SINCE JAN 1 11.69 9.41 2.28 6.25  
 
DEGREE DAYS  
HEATING  
TODAY 12 5  
MONTH TO DATE 72 67  
SINCE MAR 1 506 555  
SINCE JUL 1 1977 1966  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 3  
SINCE MAR 1 20 8  
SINCE JAN 1 20 8    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 PM  
LOWEST 55 900 AM  
AVERAGE 72  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1978  
MINIMUM TEMPERATURE (F) 54 42 1950  
 
 
SUNRISE AND SUNSET  
MAY 18 2019...........SUNRISE 557 AM PDT SUNSET 813 PM PDT  
MAY 19 2019...........SUNRISE 556 AM PDT SUNSET 814 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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