A woman crosses a glistening Fourth Avenue at Seventh Street on New Year's Eve. Two winter storms dropped rain and snow on the Tucson area.

2021 brought warm days and a soggy monsoon to Tucson, taking spots in the top five warmest and top 15 wettest years on record.

According to the National Weather Service, 2021 was the fifth-warmest year on record, averaging 71.9 degrees. The top spot belongs to 2017, which averaged 73.2 degrees.

2021 was also the 14th-wettest year on record with a total of 15.19 inches of rainfall, NWS said. 1905 is the wettest year on record, totaling 24.17 inches of rain.

This year, Tucson saw an above-average monsoon, ranking as the third-wettest. 2021 totaled 12.79 inches of monsoon rainfall; the wettest monsoon totaled 13.84 inches of rain in 1964. The rainfall for 2020’s monsoon was 1.62 inches.

2021’s July also broke records, becoming the wettest July on record and the wettest month in Tucson, NWS said. A total of 8.06 inches of rain was recorded, beating out August 1955 with 7.93 inches.

Thanks to the stormy weather seen in 2021, drought conditions improved in Pima County. At the start of 2021, most of Pima County was in an β€œexceptional drought.” Now, Pima County is considered to be β€œabnormally dry.”

As for the last month in 2021, Tucson saw warmer temperatures than usual. December 2021 ranked third in the top 10 warmest Decembers, averaging 57.2 degrees, NWS said. The warmest December was in 1980 with an average temperature of 58.1 degrees.

December 2021 also tied for first place for the warmest December high on record. Dec. 1 had a high of 85 degrees, NWS said.

Tucson rang in the new year with rainy weather. The NWS said the Tucson International Airport recorded 0.74 inches of rain over Dec 31 and Jan. 1.

A brilliant rainbow arcs over the downtown Tucson skyline on New Year's Eve.

2022 got off to a cold start in Tucson with a subfreezing temperature warning. NWS sent out a hard freeze warning for Tucson on Jan. 1. The airport recorded a low of 31 degrees. In the Tanque Verde area on the far east side, a low of 26 degrees was recorded.

Temperatures are expected to warm up this week. NWS predicts that Tucson will see highs in the 60s this week and possibly reaching the 70s on Thursday and Friday.

For the rest of January, NWS predicts it will follow December’s above-average temperatures. Aaron Hardin, a meteorologist at the NWS, said Tucson should expect above-normal temperatures and below-normal precipitation.


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