140  
CDUS46 KMTR 010026  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
526 PM PDT WED JUL 31 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR JULY 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 80 1252 PM 103 1993 77 3 MM  
MINIMUM 58 527 AM 51 1957 60 -2 MM  
AVERAGE 69 68 1 MM  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 1949 0.00 0.00 0.00  
MONTH TO DATE T 0.02 -0.02 0.01  
SINCE OCT 1 14.32 14.49 -0.17 8.21  
SINCE JAN 1 12.10 9.65 2.45 6.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 MM  
MONTH TO DATE 0 0  
SINCE JUN 1 2 23  
SINCE JUL 1 0 0  
 
COOLING  
TODAY 4 MM  
MONTH TO DATE 137 56  
SINCE JUN 1 281 122  
SINCE JAN 1 303 140    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 48 100 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 101 1993  
MINIMUM TEMPERATURE (F) 60 1 2010  
 
 
SUNRISE AND SUNSET  
JULY 31 2019..........SUNRISE 612 AM PDT SUNSET 817 PM PDT  
AUGUST 1 2019........SUNRISE 612 AM PDT SUNSET 816 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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