| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Mount Vernon | 11 | 0 | 1.000 | 26 | 1 | 0.963 | State 4th |
| Lynden | 8 | 4 | 0.667 | 17 | 10 | 0.630 | State |
| Squalicum | 7 | 5 | 0.583 | 12 | 11 | 0.522 | |
| Sedro-Woolley | 5 | 6 | 0.455 | 11 | 9 | 0.550 | |
| Burlington-Edison | 5 | 6 | 0.455 | 8 | 9 | 0.471 | |
| Ferndale | 3 | 9 | 0.250 | 6 | 11 | 0.353 | |
| Anacortes | 1 | 10 | 0.091 | 3 | 15 | 0.167 | |
Last Season: 1997-1998 Northwest
Next Season: 1999-2000 Northwest
1998-1999 girls Northwest | Main Page | 1998-1999 TOC
For league: 31 - 19 in non-league games
Home team wins 100.0% of league games (2 - 0)
107 games; average margin: 15.17
median margin: 12
24 games five points or less margin (including overtime games)
41 games ten points or less margin (including overtime games)
40 league games; average margin: 14.95
median margin: 11.5
10 games five points or less margin (including overtime games)
18 games ten points or less margin (including overtime games)
| 12/01/98 | at Arlington 59, Anacortes 57 | Non-league |
| 12/01/98 | Jackson vs Ferndale | Non-league |
| 12/01/98 | Marysville Pilchuck 54, Squalicum 46 | Non-league |
| 12/01/98 | Mount Vernon 84, at Oak Harbor 41 | Non-league |
| 12/02/98 | Sedro-Woolley 54, at Meadowdale 48 | Non-league |
| 12/04/98 | Anacortes 70, at South Whidbey 58 | Non-league |
| 12/04/98 | at Edmonds-Woodway 65, Squalicum 53 | Non-league |
| 12/04/98 | Ferndale 42, Shorewood 32 | Non-league |
| 12/04/98 | Mount Vernon 51, at Snohomish 46 | Non-league |
| 12/04/98 | Sedro-Woolley 68, at Stanwood 56 | Non-league |
| 12/05/98 | Kamiak 52, Lynden 50 | Non-league |
| 12/07/98 | at Oak Harbor 53, Burlington-Edison 42 | Non-league |
| 12/08/98 | Anacortes 59, Lake Stevens 38 | Non-league |
| 12/08/98 | Sehome 79, Ferndale 42 | Non-league |
| 12/08/98 | Squalicum 71, at Meadowdale 45 | Non-league |
| 12/08/98 | Mount Vernon 83, at Arlington 49 | Non-league |
| 12/09/98 | Mount Vernon 83, at Arlington 49 | Non-league |
| 12/11/98 | Lynden 47, Oak Harbor 33 | Non-league |
| 12/11/98 | at Mount Vernon 63, Cascade (Everett) 44 | Non-league |
| 12/11/98 | Sedro-Woolley 63, Lynnwood 40 | Non-league |
| 12/11/98 | Sehome 67, Burlington-Edison 53 | Non-league |
| 12/11/98 | Stanwood 54, at Anacortes 35 | Non-league |
| 12/14/98 | at Mariner 53, Burlington-Edison 42 | Non-league |
| 12/15/98 | Ferndale 83, at Stanwood 58 | Non-league |
| 12/15/98 | Lynden 50, at Snohomish 31 | Non-league |
| 12/15/98 | Mount Vernon 64, Sehome 47 | Non-league |
| 12/15/98 | Oak Harbor 53, at Anacortes 51 | Non-league |
| 12/16/98 | Ferndale 71, Everett 57 | Non-league |
| 12/16/98 | Kamiak 53, Squalicum 49 | Non-league |
| 12/16/98 | Mariner 70, at Sedro-Woolley 58 | Non-league |
| 12/17/98 | Mount Vernon 52, at Mariner 49 | Non-league |
| 12/18/98 | Burlington-Edison 47, at Lake Stevens 33 | Non-league |
| 12/18/98 | Lynden 74, Monroe 63 | Non-league |
| 12/18/98 | Lynden Christian 57, Anacortes 54 | Non-league |
| 12/18/98 | Mount Vernon 70, at Stanwood 34 | Non-league |
| 12/18/98 | Sedro-Woolley 76, at South Whidbey 46 | Non-league |
| 12/18/98 | Sehome 68, Squalicum 53 | Non-league |
| 12/28/98 | at Lynden 58, Sunnyside 42 | Non-league |
| 12/29/98 | Arlington 58, Ferndale 57 OT | Non-league |
| 12/29/98 | Burlington-Edison 51, Fife 35 | Non-league |
| 12/29/98 | Chief Sealth 45, Sedro-Woolley 44 | Non-league |
| 12/29/98 | Sehome 55, at Lynden 49 | Non-league |
| 12/29/98 | Squalicum 60, Oak Harbor 41 | Non-league |
| 12/30/98 | Burlington-Edison 74, Centralia 44 | Non-league |
| 12/30/98 | Franklin 41, at Lynden 40 | Non-league |
| 12/30/98 | at Mount Vernon 77, Marysville Pilchuck 48 | Non-league |
| 12/30/98 | Sedro-Woolley 70, at Cedarcrest 61 | Non-league |
| 12/30/98 | Squalicum 59, Arlington 50 | Non-league |
| 01/02/99 | Lynden 45, Lynden Christian 36 | Non-league |
| 01/05/99 | Ferndale 75, Anacortes 51 | |
| 01/05/99 | Mount Vernon 61, Sedro-Woolley 53 | |
| 01/05/99 | Squalicum 63, Burlington-Edison 51 | |
| 01/08/99 | Burlington-Edison 45, Anacortes 39 | |
| 01/08/99 | Mount Vernon 54, Lynden 49 | |
| 01/08/99 | Squalicum 67, Sedro-Woolley 53 | |
| 01/12/99 | Ferndale 63, Burlington-Edison 51 | |
| 01/12/99 | Lynden 63, Squalicum 46 | |
| 01/12/99 | Sedro-Woolley 52, Anacortes 49 OT | |
| 01/15/99 | Lynden 57, Anacortes 39 | |
| 01/15/99 | Mount Vernon 60, Squalicum 44 | |
| 01/15/99 | Sedro-Woolley 55, Ferndale 49 | |
| 01/19/99 | Burlington-Edison 34, Sedro-Woolley 33 | |
| 01/19/99 | at Ferndale 61, Lynden 60 | |
| 01/22/99 | Lynden 53, Burlington-Edison 48 | |
| 01/22/99 | Mount Vernon 71, Ferndale 43 | |
| 01/22/99 | Squalicum 79, Anacortes 50 | |
| 01/23/99 | Sedro-Woolley 63, at Lake Stevens 46 | Non-league |
| 01/26/99 | Lynden 48, Sedro-Woolley 47 | |
| 01/26/99 | Mount Vernon 81, Burlington-Edison 45 | |
| 01/26/99 | Squalicum 58, Ferndale 50 | |
| 01/26/99 | Stanwood 51, Anacortes 41 | Non-league |
| 01/29/99 | Anacortes 58, Ferndale 51 | |
| 01/29/99 | Burlington-Edison 49, Squalicum 47 | |
| 01/29/99 | Mount Vernon 68, Sedro-Woolley 51 | |
| 02/02/99 | Burlington-Edison 45, Anacortes 36 | |
| 02/02/99 | Mount Vernon 64, Lynden 53 | |
| 02/02/99 | Squalicum 61, Sedro-Woolley 50 | |
| 02/04/99 | Sedro-Woolley 75, Anacortes 48 | |
| 02/05/99 | Burlington-Edison 56, Ferndale 47 | |
| 02/05/99 | Lynden 49, Squalicum 42 | |
| 02/09/99 | Lynden 51, Anacortes 29 | |
| 02/09/99 | Mount Vernon 80, Squalicum 46 | |
| 02/09/99 | Sedro-Woolley 52, Ferndale 51 | |
| 02/12/99 | Mount Vernon 89, Anacortes 32 | |
| 02/12/99 | at Lynden 55, Ferndale 43 | |
| 02/16/99 | Lynden 55, Burlington-Edison 47 OT | |
| 02/16/99 | Mount Vernon 67, Ferndale 37 | |
| 02/16/99 | Squalicum 72, Anacortes 35 | |
| 02/19/99 | Mount Vernon 81, Burlington-Edison 51 | |
| 02/19/99 | Sedro-Woolley 48, Lynden 47 OT | |
| 02/19/99 | Squalicum 72, Ferndale 56 | |
| 02/23/99 | at Squalicum 58, Monroe 46 | D1 3A Tournament (loser out) |
| 02/23/99 | at Edmonds-Woodway 63, Sedro-Woolley 48 | D1 3A Tournament (loser out) |
| 02/23/99 | at Lynden 60, Shorewood 35 | D1 3A Tournament (loser out) |
| 02/26/99 | at Mount Vernon 60, Lake Stevens 39 | D1 3A Tournament |
| 02/26/99 | Lynden 76, at Jackson 72 | D1 3A Tournament |
| 02/26/99 | at Everett 71, Squalicum 57 | D1 3A Tournament |
| 03/01/99 | Squalicum 61, Lake Stevens 59 OT | D1 3A Tournament (loser out) |
| 03/03/99 | Mount Vernon 54, Everett 40 | D1 3A Tournament (winner to state) |
| 03/03/99 | Mariner 57, Lynden 50 | D1 3A Tournament (winner to state) |
| 03/06/99 | Lynden 53, Squalicum 38 | D1 3A Tournament (winner to state/loser out) |
| 03/06/99 | Mount Vernon 64, Mariner 38 | D1 3A Tournament (1st/2nd) |
| 03/10/99 | Lynden 57, Bremerton 41 | State 3A Tournament |
| 03/10/99 | Mount Vernon 84, West Valley (Spokane) 39 | State 3A Tournament |
| 03/11/99 | Mercer Island 64, Mount Vernon 51 | State 3A Tournament |
| 03/11/99 | Seattle Prep 55, Lynden 51 | State 3A Tournament |
| 03/12/99 | Mount Vernon 84, Lynden 47 | State 3A Tournament (loser out) |
| 03/13/99 | Mount Vernon 65, Rainier Beach 63 | State 3A Tournament (4th/7th) |