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COLLEGE   METHODOLOGY

How the weather shapes USC football — Los Angeles Memorial Coliseum climate, this week's forecast, and every game since 2001 scored 0–100 by the Weather Football Index.

Conference
Big Ten
USC football
Home Venue
Los Angeles Memorial Coliseum
Los Angeles, CA · 139′
Season Climate
64.8°F
avg game-season temperature
Late Season
58.8°F
Nov–Dec at Los Angeles Memorial Coliseum

The Weather Record

2001–2025 · FBS venues · nearest-station observed
Games on Record
291
287 outdoor · 2001–2025
Avg WFI
7.8
outdoor games
At ≤40°F
7–2
record in 9 cold games
Snow Games
0
snow observed at the station

Roughest Games on Record

highest WFI
SeasonMatchupVenueAirWindWFIScore
2009at CaliforniaCalifornia Memorial Stadium58.125.345 notableW 30–3
2025at PurdueRoss-Ade Stadium68.78.144 notableW 33–17
2017at ColoradoFolsom Field52.723.841 notableW 38–24
2014at UtahRice-Eccles Stadium70.721.941 notableL 21–24
2016vs Notre DameLos Angeles Memorial Coliseum57.05.439 minorW 45–27

Every Game, Scored

full log
SEASON SORT
SeasonWkOpponentVenueAirWindPrecipWFIScoreLineO/U
The full game log needs JavaScript — the roughest games above are the short version.

Games at FBS home venues, scored on observed weather from the ASOS station nearest each stadium — gust, humidity and present weather all measured. Line = closing total, the median across books (cfbfastR, 2006–2025). Methodology →