891  
CDUS46 KMTR 010026  
CLINUQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
526 PM PDT TUE APR 30 2019  
 
   
...............................
 
 
   
..THE MOFFETT FIELD CLIMATE SUMMARY FOR APRIL 30 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 71 142 PM 91 2014 71 0 63  
MINIMUM 51 552 AM 38 1946 51 0 49  
AVERAGE 61 61 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 1953 0.02 -0.02 0.00  
MONTH TO DATE 0.25 0.98 -0.73 0.85  
SINCE OCT 1 13.44 13.90 -0.46 8.20  
SINCE JAN 1 11.22 9.06 2.16 6.25  
 
DEGREE DAYS  
HEATING  
TODAY 4 9  
MONTH TO DATE 120 181  
SINCE MAR 1 434 488  
SINCE JUL 1 1905 1899  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 20 3  
SINCE MAR 1 20 5  
SINCE JAN 1 20 5    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 200 AM  
LOWEST 33 200 PM  
AVERAGE 55  
   
......................................................
 
 
 
THE MOFFETT FIELD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1947  
MINIMUM TEMPERATURE (F) 51 39 1948  
 
 
SUNRISE AND SUNSET  
APRIL 30 2019.........SUNRISE 614 AM PDT SUNSET 757 PM PDT  
MAY 1 2019...........SUNRISE 613 AM PDT SUNSET 758 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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