California First National Bank CD Rates for 6 Month $25K certificate of deposits are now at 0.65 percent with an APY of 0.65 percent. 6 Month $25K CD Rates at California First National Bank were changed from 0.75 percent with a yield of 0.75 percent. Compare California First National Bank CD Rates for 6 Month $25K certificates of deposit with other CD rates. (continued below)