Most comfortable places in the US in January

Ranked by the most days with highs of 65-80°F and a dew point under 60°F in January (cities with humidity data only). First: Palm Springs, CA (22 days), of 339 cities.

Most comfortable places in the US in January
Rank	City	Comfortable days	High	Wet days
1	Palm Springs, CA	22 days	71°F	3
2	Glendale, AZ	21 days	65°F	4
3	Peoria, AZ	21 days	65°F	4
4	Gilbert, AZ	21 days	68°F	4
5	Mesa, AZ	21 days	68°F	4
6	Phoenix, AZ	21 days	68°F	4
7	San Tan Valley, AZ	20 days	68°F	4
8	Goodyear, AZ	20 days	65°F	3
9	Anaheim, CA	20 days	69°F	6
10	Huntington Beach, CA	20 days	69°F	6
11	Costa Mesa, CA	20 days	69°F	7
12	Irvine, CA	20 days	69°F	6
13	Santa Clarita, CA	19 days	70°F	6
14	Tucson, AZ	19 days	67°F	4
15	El Cajon, CA	19 days	69°F	7
16	Escondido, CA	18 days	69°F	6
17	Los Angeles, CA	18 days	68°F	6
18	West Covina, CA	18 days	68°F	7
19	Temecula, CA	18 days	66°F	6
20	Burbank, CA	17 days	69°F	6
21	Pasadena, CA	17 days	68°F	7
22	San Bernardino, CA	17 days	67°F	7
23	Riverside, CA	17 days	68°F	5
24	Solvang, CA	17 days	67°F	8
25	Daytona Beach, FL	17 days	69°F	8

Which states lead

California (16 of the top 25), Arizona (8 of the top 25), Florida (1 of the top 25). The top 25 range from 22 days to 17 days; the median across all 339 cities is 3 days.

The other end: fewest comfortable days in January

Most comfortable places through the year

Month	First place	Comfortable days
January	Palm Springs, CA	22 days
February	Glendale, AZ	20 days
March	Anaheim, CA	24 days
April	Anaheim, CA	22 days
May	Torrance, CA	26 days
June	Santa Maria, CA	27 days
July	Salinas, CA	28 days
August	Santa Maria, CA	28 days
September	Everett, WA	24 days
October	Oceanside, CA	25 days
November	San Diego, CA	23 days
December	Anaheim, CA	22 days

339 cities with data for this measure. Folded suburbs share their lead city's values and are not listed separately. Methodology.