All-time weather records — Rolling Hills, WY
Climate change signal in Rolling Hills
of Rolling Hills's all-time daily heat records were set in the last decade (366 of 366 records since 2015).
of all-time daily cold records were set in the last decade (366 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 | # |
|---|---|---|---|---|
| 2000s | · | · | ||
| 2010s | 235 | 251 | ||
| 2020s | 131 | 115 |
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 2015, the latest in 2022. Period of observation: 2002-2022.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 57.9°F — Jan 14, 2022 | -17.0°F — Jan 7, 2017 | 0.86 in — Jan 21, 2018 |
| February | 61.0°F — Feb 17, 2017 | -16.1°F — Feb 21, 2018 | 1.13 in — Feb 15, 2006 |
| March | 75.9°F — Mar 19, 2017 | -8.0°F — Mar 9, 2022 | 1.68 in — Mar 18, 2003 |
| April | 80.1°F — Apr 29, 2018 | -4.0°F — Apr 4, 2020 | 1.40 in — Apr 1, 2017 |
| May | 89.1°F — May 31, 2020 | 23.0°F — May 13, 2016 | 1.57 in — May 19, 2013 |
| June | 99.0°F — Jun 16, 2021 | 34.0°F — Jun 11, 2019 | 1.28 in — Jun 12, 2010 |
| July | 99.0°F — Jul 8, 2018 | 42.1°F — Jul 1, 2020 | 1.73 in — Jul 26, 2005 |
| August | 99.0°F — Aug 1, 2022 | 36.0°F — Aug 24, 2015 | 1.35 in — Aug 28, 2020 |
| September | 96.1°F — Sep 6, 2020 | 25.0°F — Sep 10, 2020 | 1.08 in — Sep 18, 2002 |
| October | 84.0°F — Oct 11, 2015 | -8.0°F — Oct 31, 2019 | 1.16 in — Oct 31, 2003 |
| November | 73.0°F — Nov 3, 2020 | 0.0°F — Nov 12, 2019 | 0.80 in — Nov 23, 2003 |
| December | 64.9°F — Dec 3, 2021 | -22.0°F — Dec 18, 2016 | 1.17 in — Dec 15, 2015 |
Click a month to see every daily record for that month in Rolling Hills.