Cities With the Most Unusual Weather This Spring – 24/7 Wall St.

While the summer months approach, this year they may be more than just hot air.

According to data from the National Oceanic and Atmospheric Administration, 194 May 2010, the average temperature across all 281 weather stations was 63.0 degrees Fahrenheit for May 2022, a full degree warmer than normal. (These are 30 American beaches that may soon disappear.)

America is a diverse landscape with nine distinct climate regions. While some US cities are experiencing abnormally cold temperatures this spring, others are experiencing extreme heat.

To determine the cities with the most unusual weather this spring, 24/7 Wall St. reviewed data on average temperature in May 2022 and historical climate normals for May from the National Centers for Environmental Information of the National Oceanic and Atmospheric Administration. Cities were ranked based on the absolute difference in average temperatures for May 2022 compared to normal.

The unusually high temperatures this spring are caused by greenhouse gas emissions 1.8 ° F higher than pre-industrial times. Higher-than-average temperature anomalies are also caused in part by La Niñawhich is intended to continue into the Northern Hemisphere through summer 2022. (These are the 20 countries responsible for All global emissions.)

Many are wondering whether the warm spring presages an even more abnormal summer. According to predictions from the NOAA’s Climate Prediction Center, temperature anomalies from May 2022 are likely to continue into June in many parts of the country. June 2022 is likely to be hotter than average in the southern and eastern US, and cooler than average in the Pacific Northwest. Western Texas and southern New Mexico will likely experience the warmest temperature anomalies, while the Dakotas and northwestern Minnesota have the highest likelihood of below-average temperatures.

Click here to see the cities with the most unusual weather this spring

To determine the cities with the most unusual weather this spring, 24/7 Wall St. reviewed data on average temperature in May 2022 and historical climate normals for May from the National Centers for Environmental Information of the National Oceanic and Atmospheric Administration. Cities were ranked based on the absolute temperature difference for May 2022 compared to normal May temperatures for the period 1981 to 2010.

Average citywide temperature in May 2022 was calculated for the period May 1 to May 31, 2022 using daily summaries data across all weather stations within the Global Historical Climatology Network. Data on normal historical temperatures for the period May 1 to May 31 using data on daily US 1981-2010 climate normals for all weather stations within the Global Historical Climatology Network. Only average stations with the average temperature calculations. Weather stations were crosswalked to municipalities using 2021 border definitions for places from the US Census Bureau. Only cities, towns, and census-designated places with at least 15,000 residents were considered. Population data came from the US Census Bureau’s 2020 American Community Survey and are five-year estimates.

NOAA’s Climate Prediction Center, and relative to climate normals for the 1991-2020 period.

Leave a Comment