All-time weather records — Uniondale, IN
Climate change signal in Uniondale
of Uniondale's all-time daily heat records were set in the last decade (27 of 366 records since 2015).
of all-time daily cold records were set in the last decade (22 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 | # |
|---|---|---|---|---|
| 1970s | 47 | 110 | ||
| 1980s | 77 | 139 | ||
| 1990s | 82 | 45 | ||
| 2000s | 86 | 16 | ||
| 2010s | 74 | 56 | ||
| 2020s | · | · |
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 1971, the latest in 2019. Period of observation: 1971-2023.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 66.9°F — Jan 8, 2008 | -24.0°F — Jan 20, 1985 | 2.09 in — Jan 13, 2013 |
| February | 73.9°F — Feb 26, 2000 | -18.0°F — Feb 10, 1975 | 1.75 in — Feb 27, 1997 |
| March | 86.0°F — Mar 22, 2012 | -7.1°F — Mar 2, 1980 | 1.70 in — Mar 9, 2009 |
| April | 87.1°F — Apr 27, 1986 | 8.1°F — Apr 7, 1982 | 2.76 in — Apr 6, 2009 |
| May | 95.0°F — May 29, 2018 | 21.9°F — May 7, 1989 | 3.77 in — May 26, 1989 |
| June | 100.0°F — Jun 22, 2012 | 3.9°F — Jun 3, 1988 | 4.52 in — Jun 14, 1981 |
| July | 104.0°F — Jul 16, 1980 | 41.0°F — Jul 1, 1988 | 5.37 in — Jul 22, 1998 |
| August | 99.0°F — Aug 20, 1983 | 39.9°F — Aug 29, 1986 | 4.00 in — Aug 18, 1990 |
| September | 97.0°F — Sep 11, 1983 | 27.0°F — Sep 24, 1989 | 2.68 in — Sep 10, 1992 |
| October | 90.0°F — Oct 8, 2007 | 10.0°F — Oct 31, 1988 | 2.92 in — Oct 26, 1991 |
| November | 79.0°F — Nov 2, 2016 | 5.0°F — Nov 29, 1976 | 1.80 in — Nov 24, 2014 |
| December | 70.0°F — Dec 3, 1982 | -18.0°F — Dec 24, 1983 | 2.62 in — Dec 30, 1990 |
Click a month to see every daily record for that month in Uniondale.