All-time weather records — Grand Rapids, OH
Climate change signal in Grand Rapids
of Grand Rapids's all-time daily heat records were set in the last decade (0 of 366 records since 2015).
of all-time daily cold records were set in the last decade (0 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 | # |
|---|---|---|---|---|
| 1960s | 99 | 61 | ||
| 1970s | 90 | 73 | ||
| 1980s | 93 | 141 | ||
| 1990s | 49 | 82 | ||
| 2000s | 35 | 9 |
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 1962, the latest in 2009. Period of observation: 1962-2009.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 64.9°F — Jan 8, 2008 | -24.0°F — Jan 21, 1984 | 1.55 in — Jan 3, 1999 |
| February | 69.1°F — Feb 28, 1996 | -13.0°F — Feb 9, 1985 | 2.12 in — Feb 12, 2009 |
| March | 80.1°F — Mar 28, 1989 | -7.1°F — Mar 9, 1984 | 2.07 in — Mar 11, 2009 |
| April | 88.0°F — Apr 23, 1985 | 5.0°F — Apr 7, 1982 | 2.51 in — Apr 21, 2000 |
| May | 93.9°F — May 17, 1962 | 25.0°F — May 10, 1966 | 2.63 in — May 16, 1968 |
| June | 105.1°F — Jun 26, 1988 | 39.0°F — Jun 2, 1994 | 2.73 in — Jun 4, 2007 |
| July | 104.0°F — Jul 8, 1988 | 39.9°F — Jul 1, 1988 | 3.34 in — Jul 31, 1988 |
| August | 99.0°F — Aug 2, 1964 | 37.9°F — Aug 29, 1982 | 4.48 in — Aug 18, 1979 |
| September | 95.0°F — Sep 4, 2008 | 27.0°F — Sep 28, 1991 | 2.45 in — Sep 13, 2008 |
| October | 90.0°F — Oct 8, 2007 | 21.9°F — Oct 27, 1976 | 2.93 in — Oct 26, 1991 |
| November | 77.0°F — Nov 3, 1987 | 6.1°F — Nov 8, 1991 | 2.81 in — Nov 9, 1966 |
| December | 70.0°F — Dec 2, 1982 | -22.0°F — Dec 22, 1989 | 3.74 in — Dec 8, 1966 |
Click a month to see every daily record for that month in Grand Rapids.