509  
CDUS46 KMTR 030026  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
526 PM PDT THU APR 02 2026  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 2 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 3:11 PM 88 2000 67 -1 61  
MINIMUM 45 6:19 AM 30 1976 43 2 37  
AVERAGE 56 55 1 49  
 
PRECIPITATION (IN)  
TODAY 0.05 0.37 1939 0.05 0.00 0.00  
MONTH TO DATE 0.22 0.11 0.11 0.19  
SINCE OCT 1 10.25 13.34 -3.09 8.57  
SINCE JAN 1 4.59 8.11 -3.52 4.38  
 
DEGREE DAYS  
HEATING  
TODAY 9 10 -1 16  
MONTH TO DATE 13 20 -7 31  
SINCE MAR 1 110 378 -268 388  
SINCE JUL 1 1710 2319 -609 2098  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 32 0 32 1  
SINCE JAN 1 33 0 33 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2000  
MINIMUM TEMPERATURE (F) 43 31 1945  
 
SUNRISE AND SUNSET  
APRIL 2 2026.........SUNRISE 6:51 AM PDT SUNSET 7:31 PM PDT  
APRIL 3 2026.........SUNRISE 6:49 AM PDT SUNSET 7:32 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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