602  
CDUS46 KMTR 220841  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
141 AM PDT MON JUN 22 2026  
   
...............................  
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 21 2026  
 
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)  
YESTERDAY  
MAXIMUM 85 2:42 PM 108 1981 84 1 77  
MINIMUM 55 1:11 AM 44 1984 54 1 50  
AVERAGE 70 69 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 1951 0.00 0.00 0.00  
MONTH TO DATE T 0.12 -0.12 0.00  
SINCE OCT 1 12.21 14.99 -2.78 8.68  
SINCE JAN 1 6.55 9.76 -3.21 4.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 1 30 -29 12  
SINCE JUN 1 1 30 -29 12  
SINCE JUL 1 1923 2704 -781 2361  
 
COOLING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 122 74 48 37  
SINCE JUN 1 122 74 48 37  
SINCE JAN 1 197 126 71 94    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 58  
   
......................................................  
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 110 1961  
MINIMUM TEMPERATURE (F) 54 43 1946  
 
SUNRISE AND SUNSET  
JUNE 22 2026..........SUNRISE 5:46 AM PDT SUNSET 8:33 PM PDT  
JUNE 23 2026..........SUNRISE 5:46 AM PDT SUNSET 8:33 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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