All-time weather records — Duson, LA
Climate change signal in Duson
of Duson's all-time daily heat records were set in the last decade (16 of 366 records since 2015).
of all-time daily cold records were set in the last decade (9 of 366 records since 2015).
If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:
| Decade | Heat records set | # | Cold records set | # |
|---|---|---|---|---|
| 1980s | 5 | 13 | ||
| 1990s | 116 | 122 | ||
| 2000s | 172 | 147 | ||
| 2010s | 73 | 84 |
Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1989, the latest in 2015. Period of observation: 1985-2015.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 81.0°F — Jan 30, 2002 | 18.0°F — Jan 11, 2010 | 10.10 in — Jan 20, 1993 |
| February | 81.0°F — Feb 22, 2005 | 15.1°F — Feb 5, 1996 | 3.27 in — Feb 19, 1988 |
| March | 84.9°F — Mar 16, 2008 | 5.0°F — Mar 6, 1990 | 5.05 in — Mar 13, 1995 |
| April | 91.0°F — Apr 18, 2006 | 35.1°F — Apr 10, 2003 | 4.93 in — Apr 8, 2002 |
| May | 98.1°F — May 31, 1998 | 43.0°F — May 4, 2013 | 4.15 in — May 28, 2014 |
| June | 102.0°F — Jun 6, 2011 | 57.0°F — Jun 2, 1993 | 5.40 in — Jun 28, 1989 |
| July | 99.0°F — Jul 3, 2009 | 53.1°F — Jul 5, 2009 | 5.51 in — Jul 14, 1989 |
| August | 102.0°F — Aug 10, 2015 | 55.9°F — Aug 14, 2004 | 3.38 in — Aug 26, 1992 |
| September | 100.9°F — Sep 2, 2000 | 46.9°F — Sep 23, 1999 | 6.10 in — Sep 11, 1998 |
| October | 93.0°F — Oct 8, 2009 | 30.0°F — Oct 20, 1989 | 4.96 in — Oct 3, 2002 |
| November | 88.0°F — Nov 6, 2015 | 26.1°F — Nov 9, 1991 | 6.94 in — Nov 2, 1995 |
| December | 82.0°F — Dec 1, 2006 | 9.0°F — Dec 23, 1989 | 6.91 in — Dec 30, 2010 |
Click a month to see every daily record for that month in Duson.