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Arizona · THREADEX · 1915–2026

Winslow, AZ

35.028°N, 110.722°W · station INWthr · 112 years of record
89°F
forecast high · Sep 7

7-Day Forecast

NWS NDFD forecast high temperature for Winslow.
85°TUE9/186°WED9/287°THU9/386°FRI9/484°SAT9/588°SUN9/689°MON9/7

This Day in History

Every year's high 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 hottest on record.

Ranks

#42 / 111
warmest Sep 7 in 111 yrs of record

Warmest Sep 7 ever

103°F
set in 2020

Coolest Sep 7 ever

66°F
set in 1975
Forecast high 89°F — 42nd warmest Sep 7 of 111 years · record 103°F (2020) · warmest since 2024.
1915: 88°F1916: 88°F1917: 85°F1918: 84°F1919: 76°F1920: 79°F1921: 87°F1922: 87°F1923: 91°F1924: 97°F1925: 87°F1926: 92°F1927: 86°F1928: 90°F1929: 85°F1930: 87°F1931: 89°F1932: 90°F1933: 92°F1934: 84°F1935: 85°F1936: 84°F1937: 87°F1938: 80°F1939: 81°F1940: 86°F1941: 86°F1942: 87°F1943: 92°F1944: 88°F1945: 94°F1946: 92°F1947: 84°F1948: 93°F1949: 92°F1950: 80°F1951: 87°F1952: 94°F1953: 90°F1954: 92°F1955: 95°F1956: 91°F1957: 92°F1958: 85°F1959: 96°F1960: 74°F1961: 89°F1962: 89°F1963: 89°F1964: 90°F1965: 83°F1966: 89°F1967: 84°F1968: 86°F1969: 82°F1970: 79°F1971: 90°F1972: 87°F1973: 95°F1974: 91°F1975: 66°F1976: 83°F1977: 95°F1978: 88°F1979: 94°F1980: 83°F1981: 82°F1982: 86°F1983: 84°F1984: 89°F1985: 78°F1986: 93°F1987: 86°F1988: 87°F1989: 88°F1990: 87°F1991: 82°F1992: 85°F1993: 89°F1994: 87°F1995: 85°F1996: 81°F1997: 90°F1998: 89°F1999: 90°F2000: 87°F2001: 86°F2002: 84°F2003: 86°F2004: 84°F2005: 93°F2006: 75°F2007: 90°F2008: 94°F2009: 85°F2010: 85°F2011: 88°F2012: 93°F2013: 87°F2014: 90°F2015: 87°F2016: 91°F2017: 97°F2018: 91°F2019: 95°F2020: 103°F2021: 97°F2022: 96°F2023: 98°F2024: 93°F2025: 88°F89° forecast6570758085909510010519201930194019501960197019801990200020102020
📖 Winslow's full Climate Almanac →

The Numbers

Forecast high · Sep 789°F
Hottest this date since2024
This-date record103°F
This-date rank#42 of 111
Hottest at any time since2026
All-time record110°F (2021)
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

Hot Streaks

Current run

1 days
consecutive days with a high ≥ 90°F

Longest ever

71 days
record run, ended Aug 21 1960

So far in 2026

89 days
days with a high ≥ 90°F this year

Climate Normals

Normal high & low by month, from Winslow's own 1991–2020 record. Today's normal high: 87°F · forecast is +2° 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 high 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 high

2026 So Far

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

Every Day Since 1915

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

Days Above the Mark

How many days a year hit a given high at Winslow — counted through Sep 7 each year, so you can see whether 2026 is running hot. Pick a threshold:
89 days ≥90°F so far in 2026 — the 5th most in 112 years. Normal for this point: 68. Record: 96 in 2018.

Share Card

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