Dating back to 1941, Dodger players have topped 30 RBI in a month 19 times with August the most popular month (8). June and July (3) are the next most productive periods.
Traditionally, regular season play started sometime in the middle of April, making it difficult to rack up a large number of RBI. In recent years, the schedule kicked off early in April and Ron Cey's 29 in 1977 is the top total for the opening month.
Snider topped the 30 mark five times while in Brooklyn, Hodges and Campanella 4 each.
Mike Piazza knocked in 27 runs three times for Los Angeles and also had 28 RBI in June of 1994. Darryl Strawberry and Raul Mondesi placed their names on the L.A. list twice.
Month by month record 29—Ron Cey April, 1977 28—Gil Hodges May, 1953 34—Gil Hodges, June, 1953 34—Duke Snider June, 1954 33—Gil Hodges July, 1955 41—Duke Snider, August 1953 41—Frank Howard, August, 1962 37—Mike Marshall, Sep.-Oct 1985 LA Top RBI months 41—Frank Howard, August, 1962 37—Mike Marshall, Sep.-Oct 1985 33—Tommy Davis, June, 1962 31—Kal Daniels Sep-Oct, 1990 30—Ron Fairly June, 1964 30—Steve Garvey June, 1977 30—Brian Jordan Sept-Oct, 2002 29—Ron Cey April, 1977 28—Darryl Strawberry August, 1991 28—Darryl Strawberry Sep-Oct, 1991 28—Mike Piazza June, 1994 27—Wes Parker May, 1972 27—Mike Piazza Sep-Oct, 1993 27—Mike Piazza August, 1997 27—Mike Piazza Sep-Oct, 1997 27—Eric Karros July, 1997 27—Raul Mondesi May, 1998 27—Eric Karros June, 1998 All-time 41—Duke Snider, August 1953 41—Frank Howard, August, 1962 38—Gil Hodges May, 1953 37—Mike Marshall, Sep.-Oct 1985 34—Gil Hodges, June, 1953 34—Carl Furillo August, 1954 34—Duke Snider June, 1954 33—Gil Hodges July, 1955 33—Tommy Davis, June, 1962 32—Roy Campanella May, 1953 32—Roy Campanella August, 1953 32—Roy Campanella August, 1952 32—Duke Snider June, 1955 31—Jackie Robinson July, 1950 31—Gil Hodges August, 1957 30—Dolph Camilli August, 1941 30—Roy Campanella May, 1955 30—Duke Snider July, 1955 30—Duke Snider August, 1956 30—Brian Jordan Sept-Oct, 2002