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Weather on January 22

Flagstaff, AZ

55 Years of Data

Avg High
42°F
Avg Low
17°F
Warmest
2026
42°F avg
Coldest
1982
13°F avg

About This Date

January 22nd in Flagstaff, AZ typically brings chilly winter weather, with average highs around 42°F and lows near 17°F — a 25°F daily swing. Over 56 years of records, the warmest January 22nd was in 2026 (42°F average), while the coldest was 1982 (13°F) — a 29°F range across recorded history. Precipitation has occurred on 21% of recorded January 22nd dates, with snow falling 18% of the time (heaviest snowfall: 14.9"). The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.

Planning for January 22nd in Flagstaff, AZ? Bring layers as temperatures can vary throughout the day.

Warming Trend
0.4°F per decade on this date
YearHighLowAvgPrecipSnow
2026warmest55°28°42°
202548°21°35°
202438°31°35°0.06"0.4"
202331°16°0.11"1.9"
202234°25°30°0.03"0.5"
202139°32°36°0.62"1.8"
202047°23°35°
201934°13°24°
201835°-2°17°
201729°19°24°0.11"1.4"
201652°11°32°
201532°16°24°
201455°25°40°
201352°30°
201238°19°28°
201153°20°36°
201029°25°27°0.81"14.9"
200947°31°39°0.2"
200838°23°
200731°16°23°0.01"2"
200637°19°
200554°26°40°
200436°27°31°
200352°23°37°
200241°27°34°
200146°14°30°
200050°25°37°
199947°16°31°
199848°11°29°
199734°14°24°
199629°12°20°0.17"3.5"
199533°-1°16°
199457°16°36°
199354°24°39°
199248°28°
199140°16°28°
199045°18°31°
198950°19°35°
198835°14°25°
198750°-1°25°
198654°20°37°
198540°25°32°0.17"1.2"
198441°14°28°
198345°14°29°
1982coldest25°13°0.04"0.5"
198159°21°40°
198033°22°27°
197935°21°
197840°14°27°
197740°29°34°0.09"
197646°22°34°
197535°19°27°
197432°12°22°
197324°16°
197255°23°39°
197151°25°38°
56 years of data from FLAGSTAFF AP

Flagstaff, AZ Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

10°30°50°70°90°JFMAMJJASOND
Avg high Avg low

Flagstaff, AZ Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"0.2"0.4"JFMAMJJASOND3.5"0"
Rain (in) Snow (in)

Flagstaff, AZ Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Flagstaff, AZ

Most pleasant months in Flagstaff, AZ: May, June, July, August, September.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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