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Arizona · THREADEX · 1915–2026

Winslow, AZ

35.028°N, 110.722°W · station INWthr · 112 years of record
58°F
forecast low · Sep 2

7-Day Forecast

NWS NDFD forecast low temperature for Winslow.
58°WED9/258°THU9/359°FRI9/460°SAT9/561°SUN9/661°MON9/761°TUE9/8

This Day in History

Every year's low on each of the next 7 forecast dates at Winslow — toggle a day below. The forecast line shows where it lands; the ringed bar is the coldest on record.

Ranks

#47 / 111
coldest Sep 2 in 111 yrs of record

Coldest Sep 2 ever

48°F
set in 1961

Mildest Sep 2 ever

69°F
set in 2025
Forecast low 58°F — 47th coldest Sep 2 of 111 years · record 48°F (1961) · coldest since 2024.
1915: 58°F1916: 54°F1917: 57°F1918: 58°F1919: 58°F1920: 50°F1921: 55°F1922: 61°F1923: 54°F1924: 56°F1925: 57°F1926: 56°F1927: 56°F1928: 51°F1929: 58°F1930: 54°F1931: 55°F1932: 52°F1933: 59°F1934: 58°F1935: 58°F1936: 60°F1937: 61°F1938: 56°F1939: 58°F1940: 63°F1941: 55°F1942: 54°F1943: 53°F1944: 56°F1945: 62°F1946: 58°F1947: 64°F1948: 65°F1949: 67°F1950: 59°F1951: 52°F1952: 65°F1953: 50°F1954: 61°F1955: 55°F1956: 52°F1957: 57°F1958: 63°F1959: 62°F1960: 63°F1961: 48°F1962: 55°F1963: 58°F1964: 60°F1965: 60°F1966: 51°F1967: 63°F1968: 57°F1969: 61°F1970: 56°F1971: 62°F1972: 59°F1973: 50°F1974: 60°F1975: 58°F1976: 53°F1977: 66°F1978: 54°F1979: 59°F1980: 50°F1981: 58°F1982: 59°F1983: 59°F1984: 64°F1985: 63°F1986: 54°F1987: 60°F1988: 57°F1989: 59°F1990: 58°F1991: 53°F1992: 53°F1993: 58°F1994: 61°F1995: 64°F1996: 60°F1997: 56°F1998: 57°F1999: 58°F2000: 59°F2001: 54°F2002: 55°F2003: 64°F2004: 52°F2005: 55°F2006: 57°F2007: 61°F2008: 62°F2009: 61°F2010: 49°F2011: 62°F2012: 61°F2013: 63°F2014: 56°F2015: 61°F2016: 64°F2017: 59°F2018: 53°F2019: 67°F2020: 63°F2021: 61°F2022: 62°F2023: 62°F2024: 58°F2025: 69°F58° forecast45505560657019201930194019501960197019801990200020102020
📖 Winslow's full Climate Almanac →

The Numbers

Forecast low · Sep 258°F
Coldest this date since2024
This-date record48°F
This-date rank#47 of 111
Coldest at any time since2026
All-time record-18°F (1937)
Odds to tie/break0.0% (daily)
Period of record1915–2026

Record Book

The hottest and coldest ever recorded at Winslow in each calendar month, and for the whole 1915–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan75°FJan 20, 1971-18°FJan 22, 1937
Feb79°FFeb 15, 2014-9°FFeb 2, 1922
Mar95°FMar 21, 2026-2°FMar 3, 2002
Apr92°FApr 30, 194312°FApr 5, 2023
May101°FMay 26, 195123°FMay 2, 1929
Jun108°FJun 20, 201629°FJun 1, 1919
Jul110°FJul 10, 202142°FJul 1, 1928
Aug104°FAug 21, 192841°FAug 24, 1968
Sep103°FSep 5, 202029°FSep 27, 1924
Oct94°FOct 1, 20247°FOct 31, 2019
Nov83°FNov 5, 2023-9°FNov 29, 1919
Dec76°FDec 19, 2025-12°FDec 22, 1967
All-time110°FJul 10, 2021-18°FJan 22, 1937

2026 Records So Far

Records set or tied at Winslow so far this year — through Aug 30.

Record Highs in 2026

15 broke
plus 3 tied — daily record highs set this year
Monthly high records this year: Mar (95°F), Aug (104°F)

Record Lows in 2026

0 broke
plus 1 tied — daily record lows set this year

Record Warm Nights & Cold Days

Two more daily records, kept separate from the rankings: the warmest a night has ever stayed (record high minimum) and the coldest a day has ever gotten (record low maximum) — the flip side of the usual record high and low.

Warmest low ever

78°F
record high minimum — the night it never cooled · Jul 10, 2021

Coldest high ever

5°F
record low maximum — the day it never warmed · Jan 8, 1968
MonthWarmest lowColdest high
Jan47°FJan 25, 20005°FJan 8, 1968
Feb49°FFeb 11, 192212°FFeb 6, 1989
Mar53°FMar 31, 202631°FMar 4, 1948
Apr58°FApr 10, 193037°FApr 2, 1999
May67°FMay 30, 202045°FMay 2, 1915
Jun77°FJun 24, 201656°FJun 13, 1955
Jul78°FJul 10, 202169°FJul 24, 1992
Aug75°FAug 21, 192659°FAug 23, 1992
Sep76°FSep 15, 194256°FSep 17, 1923
Oct65°FOct 5, 191834°FOct 30, 1961
Nov53°FNov 4, 194219°FNov 25, 1931
Dec53°FDec 6, 196610°FDec 22, 1967
All-time78°FJul 10, 20215°FJan 8, 1968

Cold Streaks

Current run

0 days
consecutive days with a low ≤ 32°F

Longest ever

115 days
record run, ended Mar 15 1964

So far in 2026

58 days
days with a low ≤ 32°F this year

Climate Normals

Normal low & low by month, from Winslow's own 1991–2020 record. Today's normal low: 59°F · forecast is -1° vs normal.
Jan: 50°FJan: 21°FFeb: 56°FFeb: 25°FMar: 64°FMar: 31°FApr: 72°FApr: 37°FMay: 81°FMay: 45°FJun: 92°FJun: 54°FJul: 95°FJul: 63°FAug: 92°FAug: 62°FSep: 85°FSep: 53°FOct: 74°FOct: 39°FNov: 60°FNov: 28°FDec: 48°FDec: 21°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise5:55 AM
Sunset6:50 PM
Solar noon12:23 PM
Daylight12h 54m · losing 15 min/wk
Local standard time (no DST), level horizon.

Location

35.03°N, 110.72°W

Nearby Stations

Flagstaff, AZ53 mi WPhoenix, AZ132 mi SWKingman, AZ182 mi WTucson, AZ200 mi SLake Havasu City, AZ210 mi WNeedles, CA221 mi W

The Last 6 Weeks

Winslow's observed daily low for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
Winslow, AZ — last six weeks of daily low

2026 So Far

Every day this year against Winslow's own record — the record low, the normal, and the full span ever seen. A shareable look at where the year stands.
Winslow, AZ — 2026 daily low trace
Download year chart

Every Day Since 1915

Each cell is one day's low at Winslow, coloured by temperature — 112 years of record, so heat waves read as warm streaks and cold snaps as blue.
Winslow, AZ daily low heat map 1915–2026

Days Below the Mark

How many days a year hit a given low at Winslow — counted through Sep 2 each year, so you can see whether 2026 is running cold. Pick a threshold:
58 days ≤32°F so far in 2026 — tied for the 108th most in 112 years. Normal for this point: 80. Record: 103 in 1964.

Share Card

A ready-to-share summary of Winslow's outlook — post it, or link this page.
Winslow, AZ cold share card
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