Oklahoma
> Avg. temperature, April 2022: 58.4°F (+0.8°F warmer than normal)
> Avg. temperature, April 1991-2020: 57.6°F
> Warmest April on record: 2006 (65.6°F)
> Coolest April on record: 1983 (52.8°F)
Oregon
> Avg. temperature, April 2022: 44.0°F (4.3°F cooler than normal)
> Avg. temperature, April 1991-2020: 48.3°F
> Warmest April on record: 1934 (53.7°F)
> Coolest April on record: 1975 (41.7°F)
Pennsylvania
> Avg. temperature, April 2022: 49.8°F (+1.1°F warmer than normal)
> Avg. temperature, April 1991-2020: 48.8°F
> Warmest April on record: 2017 (54.6°F)
> Coolest April on record: 1874 (34.6°F)
Rhode Island
> Avg. temperature, April 2022: 50.9°F (+4.0°F warmer than normal)
> Avg. temperature, April 1991-2020: 46.9°F
> Warmest April on record: 2010 (51.7°F)
> Coolest April on record: 1888 (40.3°F)
South Carolina
> Avg. temperature, April 2022: 61.9°F (+0.0°F warmer than normal)
> Avg. temperature, April 1991-2020: 61.9°F
> Warmest April on record: 2002 (67.1°F)
> Coolest April on record: 1901 (55.1°F)
