| Year-Mon | Ascents | New Peaks | Vert-Ft | Dist-Mi | Elev-Ft | Highest Point Reached | Elev-Ft | Highest Peak Climbed | Prom-Ft | Most Prominent Peak |
| 1978‑Apr | 1 | 1 | | 0 | 11,239 | Mount Hood USA-OR - 1978-04-30 | | | 7,706 | Mount Hood USA-OR - 1978-04-30 |
| 1978‑Jun | 1 | 1 | | 0 | 9,677 | Mount Saint Helens (Pre-eruption) USA-WA - 1978-06-18 | | | 5,917 | Mount Saint Helens (Pre-eruption) USA-WA - 1978-06-18 |
| 1978‑Aug | 2 | 2 | | 0 | 10,358 | South Sister USA-OR - 1978-08-06 | | | 5,588 | South Sister USA-OR - 1978-08-06 |
| 1980‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1980-05-18 | | | 7,706 | Mount Hood USA-OR - 1980-05-18 |
| 1980‑Jul | 1 | 1 | | 0 | 14,165 | Kit Carson Mountain USA-CO - 1980-07-27 | | | 1,005 | Kit Carson Mountain USA-CO - 1980-07-27 |
| 1980‑Aug | 1 | 1 | | 0 | 14,156 | Maroon Peak USA-CO - 1980-08-03 | | | 2,316 | Maroon Peak USA-CO - 1980-08-03 |
| 1980‑Sep | 1 | | | 0 | 10,358 | South Sister USA-OR - 1980-09-21 | | | 5,588 | South Sister USA-OR - 1980-09-21 |
| 1981‑Jul | 1 | 1 | | 0 | 12,276 | Mount Adams USA-WA - 1981-07-19 | | | 8,116 | Mount Adams USA-WA - 1981-07-19 |
| 1981‑Aug | 1 | 1 | | 0 | 10,497 | Mount Jefferson USA-OR - 1981-08-02 | | | 5,777 | Mount Jefferson USA-OR - 1981-08-02 |
| 1982‑Jul | 1 | 1 | | 0 | 10,085 | North Sister USA-OR - 1982-07-24 | | | 2,725 | North Sister USA-OR - 1982-07-24 |
| 1982‑Aug | 1 | 1 | | 0 | 14,255 | Longs Peak USA-CO - 1982-08-14 | | | 2,940 | Longs Peak USA-CO - 1982-08-14 |
| 1983‑Jul | 2 | 2 | | 0 | 7,841 | Three Fingered Jack USA-OR - 1983-07-30 | | | 2,554 | Mount Washington USA-OR - 1983-07-31 |
| 1983‑Aug | 1 | | | 0 | 12,276 | Mount Adams USA-WA - 1983-08-15 | | | 8,116 | Mount Adams USA-WA - 1983-08-15 |
| 1984‑Jul | 2 | 2 | | 0 | 14,411 | Mount Rainier USA-WA - 1984-07-14 | | | 13,210 | Mount Rainier USA-WA - 1984-07-14 |
| 1985‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1985-05-10 | | | 7,706 | Mount Hood USA-OR - 1985-05-10 |
| 1987‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1987-05-03 | | | 7,706 | Mount Hood USA-OR - 1987-05-03 |
| 1987‑Aug | 2 | 2 | | 0 | 9,572 | Eagle Cap USA-OR - 1987-08-29 | | | 4,573 | Mount Saint Helens USA-WA - 1987-08-12 |
| 1988‑Jul | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 1988-07-14 | | | 4,573 | Mount Saint Helens USA-WA - 1988-07-14 |
| 1988‑Aug | 2 | 1 | | 0 | 10,358 | South Sister USA-OR - 1988-08-30 | | | 7,838 | Mount Olympus USA-WA - 1988-08-24 |
| 1988‑Sep | 1 | 1 | | 0 | 9,175 | Broken Top USA-OR - 1988-09-11 | | | 2,175 | Broken Top USA-OR - 1988-09-11 |
| 1989‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1989-05-15 | | | 7,706 | Mount Hood USA-OR - 1989-05-15 |
| 1989‑Jun | 1 | 1 | | 0 | 14,162 | Mount Shasta USA-CA - 1989-06-18 | | | 9,822 | Mount Shasta USA-CA - 1989-06-18 |
| 1989‑Jul | 1 | 1 | | 0 | 9,131 | Mount Shuksan USA-WA - 1989-07-22 | | | 4,411 | Mount Shuksan USA-WA - 1989-07-22 |
| 1989‑Aug | 2 | | | 0 | 10,497 | Mount Jefferson USA-OR - 1989-08-27 | | | 7,838 | Mount Olympus USA-WA - 1989-08-15 |
| 1990‑May | 2 | | | 0 | 11,239 | Mount Hood USA-OR - 1990-05-18 | | | 7,706 | Mount Hood USA-OR - 1990-05-18 |
| 1990‑Aug | 3 | 3 | | 0 | 8,184 | Gilbert Peak USA-WA - 1990-08-18 | | | 3,664 | Gilbert Peak USA-WA - 1990-08-18 |
| 1990‑Sep | 2 | 2 | | 0 | 9,495 | Mount McLoughlin USA-OR - 1990-09-09 | | | 4,455 | Mount McLoughlin USA-OR - 1990-09-09 |
| 1991‑May | 1 | 1 | | 0 | 12,388 | Fuji-san Japan - 1991-05-17 | | | 12,388 | Fuji-san Japan - 1991-05-17 |
| 1991‑Jun | 2 | | | 0 | 11,239 | Mount Hood USA-OR - 1991-06-15 | | | 7,706 | Mount Hood USA-OR - 1991-06-15 |
| 1991‑Jul | 2 | 2 | | 0 | 10,781 | Mount Baker USA-WA - 1991-07-30 | | | 8,812 | Mount Baker USA-WA - 1991-07-30 |
| 1991‑Sep | 1 | 1 | | 0 | 9,065 | Mount Bachelor USA-OR - 1991-09-07 | | | 2,665 | Mount Bachelor USA-OR - 1991-09-07 |
| 1992‑May | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 1992-05-02 | | | 4,573 | Mount Saint Helens USA-WA - 1992-05-02 |
| 1992‑Jun | 3 | 2 | | 0 | 14,495 | Mount Whitney USA-CA - 1992-06-23 | | | 10,075 | Mount Whitney USA-CA - 1992-06-23 |
| 1992‑Jul | 5 | 5 | | 0 | 9,040 | Strawberry Mountain USA-OR - 1992-07-12 | | | 4,080 | Strawberry Mountain USA-OR - 1992-07-12 |
| 1992‑Aug | 2 | 2 | | 0 | 9,415 | Mount Stuart USA-WA - 1992-08-09 | | | 5,354 | Mount Stuart USA-WA - 1992-08-09 |
| 1992‑Sep | 1 | | | 0 | 10,047 | Middle Sister USA-OR - 1992-09-13 | | | 1,127 | Middle Sister USA-OR - 1992-09-13 |
| 1992‑Oct | 5 | 5 | | 0 | 6,288 | Mount Washington USA-NH - 1992-10-11 | | | 6,148 | Mount Washington USA-NH - 1992-10-11 |
| 1993‑Feb | 1 | 1 | | 0 | 535 | Driskill Mountain USA-LA - 1993-02-20 | | | 225 | Driskill Mountain USA-LA - 1993-02-20 |
| 1993‑Jun | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 1993-06-27 | | | 4,573 | Mount Saint Helens USA-WA - 1993-06-27 |
| 1993‑Jul | 1 | 1 | | 0 | 12,662 | Borah Peak USA-ID - 1993-07-17 | | | 5,982 | Borah Peak USA-ID - 1993-07-17 |
| 1993‑Aug | 5 | 4 | | 0 | 12,276 | Mount Adams USA-WA - 1993-08-01 | | | 8,116 | Mount Adams USA-WA - 1993-08-01 |
| 1993‑Dec | 1 | 1 | | 0 | 1,803 | High Point USA-NJ - 1993-12-05 | | | 883 | High Point USA-NJ - 1993-12-05 |
| 1994‑Feb | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1994-02-19 | | | 7,706 | Mount Hood USA-OR - 1994-02-19 |
| 1994‑Mar | 1 | | | 0 | 10,358 | South Sister USA-OR - 1994-03-27 | | | 5,588 | South Sister USA-OR - 1994-03-27 |
| 1994‑Jun | 3 | 2 | | 0 | 16,000 | Mount McKinley (Attempt) USA-AK - 1994-06-05 | 8,306 | Castle Peak USA-WA - 1994-06-27 | 3,226 | Castle Peak USA-WA - 1994-06-27 |
| 1994‑Jul | 6 | 6 | | 0 | 13,804 | Gannett Peak USA-WY - 1994-07-30 | | | 7,076 | Gannett Peak USA-WY - 1994-07-30 |
| 1994‑Aug | 1 | | | 0 | 7,841 | Three Fingered Jack USA-OR - 1994-08-16 | | | 2,481 | Three Fingered Jack USA-OR - 1994-08-16 |
| 1995‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1995-05-23 | | | 7,706 | Mount Hood USA-OR - 1995-05-23 |
| 1995‑Jun | 1 | 1 | | 0 | 6,971 | Unicorn Peak USA-WA - 1995-06-24 | | | 2,091 | Unicorn Peak USA-WA - 1995-06-24 |
| 1995‑Jul | 1 | | | 0 | 14,411 | Mount Rainier USA-WA - 1995-07-13 | | | 13,210 | Mount Rainier USA-WA - 1995-07-13 |
| 1995‑Aug | 3 | 2 | | 0 | 13,528 | Kings Peak USA-UT - 1995-08-12 | | | 6,348 | Kings Peak USA-UT - 1995-08-12 |
| 1995‑Sep | 3 | 3 | | 0 | 4,861 | Spruce Knob USA-WV - 1995-09-23 | | | 2,781 | Spruce Knob USA-WV - 1995-09-23 |
| 1995‑Oct | 1 | 1 | | 0 | 13,796 | Mauna Kea USA-HI - 1995-10-26 | | | 13,796 | Mauna Kea USA-HI - 1995-10-26 |
| 1996‑Mar | 1 | | | 0 | 10,358 | South Sister USA-OR - 1996-03-08 | | | 5,588 | South Sister USA-OR - 1996-03-08 |
| 1996‑May | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 1996-05-05 | | | 4,573 | Mount Saint Helens USA-WA - 1996-05-05 |
| 1996‑Jun | 1 | 1 | | 0 | 6,278 | Snoqualmie Mountain USA-WA - 1996-06-29 | | | 998 | Snoqualmie Mountain USA-WA - 1996-06-29 |
| 1996‑Jul | 1 | | | 0 | 7,969 | Mount Olympus USA-WA - 1996-07-22 | | | 7,838 | Mount Olympus USA-WA - 1996-07-22 |
| 1996‑Aug | 2 | | | 0 | 12,276 | Mount Adams USA-WA - 1996-08-18 | | | 8,116 | Mount Adams USA-WA - 1996-08-18 |
| 1996‑Sep | 2 | 2 | | 0 | 9,836 | Tsurugi-dake Japan - 1996-09-07 | | | 7,513 | Asahi-dake Japan - 1996-09-10 |
| 1997‑Jun | 2 | 1 | | 0 | 19,000 | Mount McKinley (Attempt) USA-AK - 1997-06-10 | 13,435 | Kinabalu Malaysia - 1997-06-23 | 13,435 | Kinabalu Malaysia - 1997-06-23 |
| 1997‑Jul | 2 | | | 0 | 14,411 | Mount Rainier USA-WA - 1997-07-14 | | | 13,210 | Mount Rainier USA-WA - 1997-07-14 |
| 1997‑Sep | 1 | 1 | | 0 | 7,664 | Cowhorn Mountain USA-OR - 1997-09-07 | | | 1,824 | Cowhorn Mountain USA-OR - 1997-09-07 |
| 1998‑Jun | 1 | 1 | | 0 | 6,842 | The Brothers USA-WA - 1998-06-12 | | | 2,682 | The Brothers USA-WA - 1998-06-12 |
| 1998‑Jul | 2 | | | 0 | 10,358 | South Sister USA-OR - 1998-07-22 | | | 5,588 | South Sister USA-OR - 1998-07-22 |
| 1998‑Sep | 3 | 2 | | 0 | 12,388 | Fuji-san Japan - 1998-09-20 | | | 12,388 | Fuji-san Japan - 1998-09-20 |
| 1998‑Nov | 1 | 1 | | 0 | 2,753 | Magazine Mountain USA-AR - 1998-11-09 | | | 2,133 | Magazine Mountain USA-AR - 1998-11-09 |
| 1999‑Apr | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 1999-04-24 | | | 7,706 | Mount Hood USA-OR - 1999-04-24 |
| 1999‑Jul | 2 | | | 0 | 10,358 | South Sister USA-OR - 1999-07-11 | | | 5,588 | South Sister USA-OR - 1999-07-11 |
| 1999‑Aug | 7 | 7 | | 0 | 9,838 | Sacajawea Peak USA-OR - 1999-08-12 | | | 6,388 | Sacajawea Peak USA-OR - 1999-08-12 |
| 1999‑Sep | 1 | 1 | | 0 | 8,680 | Sahale Peak USA-WA - 1999-09-12 | | | 80 | Sahale Peak USA-WA - 1999-09-12 |
| 2000‑Feb | 1 | 1 | | 0 | 19,341 | Kilimanjaro Tanzania - 2000-02-14 | | | 19,308 | Kilimanjaro Tanzania - 2000-02-14 |
| 2000‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 2000-05-21 | | | 7,706 | Mount Hood USA-OR - 2000-05-21 |
| 2000‑Jul | 1 | | | 0 | 7,880 | Old Snowy Mountain USA-WA - 2000-07-09 | | | 280 | Old Snowy Mountain USA-WA - 2000-07-09 |
| 2001‑Jul | 2 | | | 0 | 7,841 | Three Fingered Jack USA-OR - 2001-07-25 | | | 2,554 | Mount Washington USA-OR - 2001-07-26 |
| 2001‑Sep | 1 | 1 | | 0 | 7,662 | Ingalls Peak USA-WA - 2001-09-23 | | | 1,222 | Ingalls Peak USA-WA - 2001-09-23 |
| 2002‑Feb | 3 | 3 | | 0 | 19,347 | Volcán Cotopaxi Ecuador - 2002-02-11 | | | 7,887 | Volcán Cotopaxi Ecuador - 2002-02-11 |
| 2002‑Apr | 1 | 1 | | 0 | 12,633 | Humphreys Peak USA-AZ - 2002-04-22 | | | 6,039 | Humphreys Peak USA-AZ - 2002-04-22 |
| 2002‑May | 4 | 4 | | 0 | 8,749 | Guadalupe Peak USA-TX - 2002-05-02 | | | 3,029 | Guadalupe Peak USA-TX - 2002-05-02 |
| 2002‑Jun | 1 | | | 0 | 14,162 | Mount Shasta USA-CA - 2002-06-02 | | | 9,822 | Mount Shasta USA-CA - 2002-06-02 |
| 2002‑Aug | 1 | | | 0 | 10,085 | North Sister USA-OR - 2002-08-28 | | | 2,725 | North Sister USA-OR - 2002-08-28 |
| 2003‑Jan | 1 | 1 | | 0 | 14,977 | Mount Meru Tanzania - 2003-01-30 | | | 10,400 | Mount Meru Tanzania - 2003-01-30 |
| 2003‑Feb | 1 | | | 0 | 19,341 | Kilimanjaro Tanzania - 2003-02-11 | | | 19,308 | Kilimanjaro Tanzania - 2003-02-11 |
| 2003‑Jul | 1 | | | 0 | 10,520 | Glacier Peak USA-WA - 2003-07-27 | | | 7,498 | Glacier Peak USA-WA - 2003-07-27 |
| 2003‑Aug | 1 | | | 0 | 7,969 | Mount Olympus USA-WA - 2003-08-17 | | | 7,838 | Mount Olympus USA-WA - 2003-08-17 |
| 2004‑May | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2004-05-21 | | | 4,573 | Mount Saint Helens USA-WA - 2004-05-21 |
| 2004‑Jun | 3 | | | 0 | 12,276 | Mount Adams USA-WA - 2004-06-23 | | | 8,116 | Mount Adams USA-WA - 2004-06-23 |
| 2004‑Jul | 2 | | | 0 | 12,276 | Mount Adams USA-WA - 2004-07-06 | | | 8,116 | Mount Adams USA-WA - 2004-07-06 |
| 2004‑Aug | 2 | 1 | | 0 | 10,781 | Mount Baker USA-WA - 2004-08-08 | | | 8,812 | Mount Baker USA-WA - 2004-08-08 |
| 2004‑Sep | 4 | 4 | | 0 | 14,433 | Mount Elbert USA-CO - 2004-09-05 | | | 9,073 | Mount Elbert USA-CO - 2004-09-05 |
| 2005‑Jul | 3 | 1 | | 0 | 12,276 | Mount Adams USA-WA - 2005-07-23 | | | 8,116 | Mount Adams USA-WA - 2005-07-23 |
| 2005‑Aug | 2 | | | 0 | 9,572 | Eagle Cap USA-OR - 2005-08-03 | | | 4,573 | Mount Saint Helens USA-WA - 2005-08-25 |
| 2005‑Sep | 2 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2005-09-06 | | | 4,573 | Mount Saint Helens USA-WA - 2005-09-06 |
| 2005‑Oct | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2005-10-13 | | | 4,573 | Mount Saint Helens USA-WA - 2005-10-13 |
| 2006‑May | 5 | 5 | | 0 | 4,973 | Black Mesa USA-OK - 2006-05-10 | | | 1,321 | Eagle Mountain USA-MN - 2006-05-17 |
| 2006‑Jul | 1 | | | 0 | 14,411 | Mount Rainier USA-WA - 2006-07-16 | | | 13,210 | Mount Rainier USA-WA - 2006-07-16 |
| 2006‑Aug | 1 | 1 | | 0 | 12,799 | Granite Peak USA-MT - 2006-08-08 | | | 4,759 | Granite Peak USA-MT - 2006-08-08 |
| 2006‑Oct | 2 | 2 | | 0 | 5,729 | Mount Rogers USA-VA - 2006-10-04 | | | 2,449 | Mount Rogers USA-VA - 2006-10-04 |
| 2007‑Apr | 2 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2007-04-06 | | | 4,573 | Mount Saint Helens USA-WA - 2007-04-06 |
| 2007‑May | 1 | | | 0 | 11,239 | Mount Hood USA-OR - 2007-05-23 | | | 7,706 | Mount Hood USA-OR - 2007-05-23 |
| 2007‑Aug | 4 | 3 | | 0 | 9,675 | Petes Point USA-OR - 2007-08-06 | | | 1,953 | Twin Peaks USA-OR - 2007-08-04 |
| 2008‑Jun | 1 | | | 0 | 12,276 | Mount Adams USA-WA - 2008-06-24 | | | 8,116 | Mount Adams USA-WA - 2008-06-24 |
| 2008‑Aug | 2 | | | 0 | 12,276 | Mount Adams USA-WA - 2008-08-19 | | | 8,116 | Mount Adams USA-WA - 2008-08-19 |
| 2008‑Sep | 2 | 2 | | 0 | 5,344 | Mount Marcy USA-NY - 2008-09-19 | | | 4,914 | Mount Marcy USA-NY - 2008-09-19 |
| 2009‑Jun | 1 | | | 0 | 9,182 | Mount Thielsen USA-OR - 2009-06-07 | | | 3,342 | Mount Thielsen USA-OR - 2009-06-07 |
| 2009‑Aug | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2009-08-28 | | | 4,573 | Mount Saint Helens USA-WA - 2009-08-28 |
| 2010‑Aug | 4 | 3 | | 0 | 9,572 | Eagle Cap USA-OR - 2010-08-01 | | | 1,960 | Red Mountain USA-OR - 2010-08-04 |
| 2010‑Sep | 2 | 2 | | 0 | 5,883 | Mount Whittier USA-WA - 2010-09-25 | | | 1,843 | Mount Whittier USA-WA - 2010-09-25 |
| 2011‑Jul | 2 | 1 | | 0 | 9,838 | Sacajawea Peak USA-OR - 2011-07-23 | | | 6,388 | Sacajawea Peak USA-OR - 2011-07-23 |
| 2011‑Aug | 2 | 2 | | 0 | 9,733 | Steens Mountain USA-OR - 2011-08-26 | | | 4,373 | Steens Mountain USA-OR - 2011-08-26 |
| 2011‑Sep | 3 | 3 | | 0 | 9,106 | Rock Creek Butte USA-OR - 2011-09-10 | | | 4,466 | Rock Creek Butte USA-OR - 2011-09-10 |
| 2011‑Nov | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2011-11-01 | | | 4,573 | Mount Saint Helens USA-WA - 2011-11-01 |
| 2012‑Jun | 1 | 1 | | 0 | 12,162 | Tête Blanche Switz - 2012-06-30 | | | | |
| 2012‑Aug | 1 | 1 | | 0 | 9,386 | Hurricane Divide South USA-OR - 2012-08-18 | | | 966 | Hurricane Divide South USA-OR - 2012-08-18 |
| 2012‑Sep | 4 | 3 | | 0 | 9,400 | Sentinel Peak USA-OR - 2012-09-09 | | | 560 | Dollar Lake Peak USA-OR - 2012-09-09 |
| 2013‑May | 1 | | | 0 | 8,333 | Mount Saint Helens USA-WA - 2013-05-07 | | | 4,573 | Mount Saint Helens USA-WA - 2013-05-07 |