All-time weather records — Hyannis, NE

Record high
107.1°F
July 16, 2006
Record low
-24.9°F
December 22, 2022
Wettest day
3.44 in
June 8, 2014

Climate change signal in Hyannis

59.3%

of Hyannis's all-time daily heat records were set in the last decade (217 of 366 records since 2015).

45.4%

of all-time daily cold records were set in the last decade (166 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
74
103
2010s
148
176
2020s
144
87

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 2005, the latest in 2026. Period of observation: 2004-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 68.5°F — Jan 27, 2015 -24.2°F — Jan 14, 2024 0.49 in — Jan 19, 2011
February 74.1°F — Feb 18, 2016 -21.8°F — Feb 15, 2021 0.45 in — Feb 10, 2013
March 89.2°F — Mar 21, 2026 -13.2°F — Mar 4, 2019 1.35 in — Mar 29, 2016
April 90.5°F — Apr 22, 2022 6.8°F — Apr 3, 2020 1.81 in — Apr 21, 2005
May 92.7°F — May 27, 2006 21.2°F — May 2, 2005 1.70 in — May 16, 2021
June 105.1°F — Jun 26, 2012 38.3°F — Jun 8, 2007 3.44 in — Jun 8, 2014
July 107.1°F — Jul 16, 2006 42.6°F — Jul 27, 2005 1.79 in — Jul 16, 2018
August 101.7°F — Aug 28, 2012 40.3°F — Aug 23, 2015 1.81 in — Aug 22, 2007
September 104.0°F — Sep 6, 2013 30.7°F — Sep 9, 2020 1.11 in — Sep 23, 2013
October 91.4°F — Oct 2, 2005 2.1°F — Oct 26, 2020 1.14 in — Oct 12, 2023
November 80.1°F — Nov 27, 2017 -6.2°F — Nov 12, 2014 0.46 in — Nov 5, 2013
December 74.7°F — Dec 22, 2025 -24.9°F — Dec 22, 2022 0.61 in — Dec 20, 2006

Click a month to see every daily record for that month in Hyannis.