249  
CDUS46 KMTR 010029  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
529 PM PDT FRI MAY 31 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR MAY 31 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 74 309 PM 93 2001 74 0 64  
MINIMUM 55 553 AM 45 1955 55 0 53  
AVERAGE 65 64 1 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 1948 0.01 -0.01 0.00  
MONTH TO DATE 0.88 0.47 0.41 T  
SINCE OCT 1 14.32 14.37 -0.05 8.20  
SINCE JAN 1 12.10 9.53 2.57 6.25  
 
DEGREE DAYS  
HEATING  
TODAY 0 6  
MONTH TO DATE 114 115  
SINCE MAR 1 548 603  
SINCE JUL 1 2019 2014  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 1 13  
SINCE MAR 1 21 18  
SINCE JAN 1 21 18    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1200 AM  
LOWEST 57 100 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1960  
MINIMUM TEMPERATURE (F) 55 43 1955  
 
 
SUNRISE AND SUNSET  
MAY 31 2019...........SUNRISE 549 AM PDT SUNSET 823 PM PDT  
JUNE 1 2019..........SUNRISE 549 AM PDT SUNSET 823 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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