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Idaho · THREADEX · 1916–2026

Stanley, ID

44.171°N, 114.927°W · station SNTthr · 111 years of record
75°F
forecast high · Sep 1

7-Day Forecast

NWS NDFD forecast high temperature for Stanley.
75°TUE9/164°WED9/260°THU9/365°FRI9/471°SAT9/570°SUN9/667°MON9/7

This Day in History

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

Ranks

#39 / 69
warmest Sep 1 in 69 yrs of record

Warmest Sep 1 ever

88°F
set in 1967

Coolest Sep 1 ever

50°F
set in 1973
Forecast high 75°F — 39th warmest Sep 1 of 69 years · record 88°F (1967) · warmest since 2025.
1916: 79°F1917: 74°F1918: 79°F1919: 74°F1920: 71°F1921: 70°F1922: 69°F1923: 78°F1924: 70°F1925: 73°F1926: 58°F1928: 76°F1963: 67°F1964: 66°F1965: 65°F1967: 88°F1970: 80°F1971: 67°F1973: 50°F1976: 80°F1977: 62°F1978: 75°F1979: 77°F1980: 62°F1981: 79°F1982: 68°F1983: 79°F1984: 79°F1985: 71°F1986: 65°F1987: 84°F1988: 82°F1989: 69°F1990: 74°F1991: 78°F1992: 64°F1993: 72°F1994: 76°F1995: 84°F1996: 85°F1997: 81°F1998: 84°F1999: 61°F2000: 67°F2001: 80°F2002: 74°F2003: 81°F2004: 82°F2005: 75°F2006: 75°F2007: 78°F2008: 69°F2009: 78°F2010: 60°F2011: 68°F2012: 81°F2013: 86°F2014: 69°F2015: 79°F2016: 85°F2017: 87°F2018: 75°F2019: 86°F2020: 56°F2021: 73°F2022: 85°F2023: 78°F2024: 84°F2025: 83°F75° forecast5055606570758085901920197019801990200020102020
📖 Stanley's full Climate Almanac →

The Numbers

Forecast high · Sep 175°F
Hottest this date since2025
This-date record88°F
This-date rank#39 of 69
Hottest at any time since2026
All-time record96°F (1964)
Odds to tie/break0.0% (daily)
Period of record1916–2026

Record Book

The hottest and coldest ever recorded at Stanley in each calendar month, and for the whole 1916–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan54°FJan 30, 1971-46°FJan 1, 1978
Feb56°FFeb 21, 1977-47°FFeb 5, 1982
Mar65°FMar 27, 2015-34°FMar 1, 1917
Apr77°FApr 28, 1987-18°FApr 3, 1920
May85°FMay 31, 20257°FMay 1, 2008
Jun93°FJun 28, 201512°FJun 15, 1923
Jul96°FJul 18, 196415°FJul 1, 1918
Aug96°FAug 10, 201812°FAug 21, 1924
Sep93°FSep 3, 20171°FSep 25, 1926
Oct83°FOct 1, 2010-10°FOct 29, 1971
Nov68°FNov 3, 2020-30°FNov 27, 1919
Dec60°FDec 6, 1918-54°FDec 23, 1983
All-time96°FJul 18, 1964-54°FDec 23, 1983

2026 Records So Far

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

Record Highs in 2026

8 broke
plus 2 tied — daily record highs set this year

Record Lows in 2026

1 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

64°F
record high minimum — the night it never cooled · Aug 1, 1922

Coldest high ever

-24°F
record low maximum — the day it never warmed · Dec 23, 1983
MonthWarmest lowColdest high
Jan34°FJan 30, 1986-16°FJan 28, 1980
Feb36°FFeb 6, 2015-3°FFeb 1, 1996
Mar42°FMar 25, 202615°FMar 1, 1917
Apr42°FApr 30, 199225°FApr 19, 1927
May50°FMay 29, 200232°FMay 1, 1921
Jun56°FJun 26, 198838°FJun 17, 1921
Jul59°FJul 22, 200545°FJul 2, 1921
Aug64°FAug 1, 192247°FAug 7, 2009
Sep51°FSep 4, 197836°FSep 18, 1921
Oct51°FOct 17, 198821°FOct 31, 2002
Nov45°FNov 7, 20065°FNov 25, 1982
Dec39°FDec 11, 2014-24°FDec 23, 1983
All-time64°FAug 1, 1922-24°FDec 23, 1983

Hot Streaks

Current run

0 days
consecutive days with a high ≥ 90°F

Longest ever

6 days
record run, ended Aug 26 1969

So far in 2026

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

Climate Normals

Normal high & low by month, from Stanley's own 1991–2020 record. Today's normal high: 75°F · forecast is +0° vs normal.
Jan: 27°FJan: 2°FFeb: 33°FFeb: 4°FMar: 42°FMar: 13°FApr: 48°FApr: 21°FMay: 59°FMay: 28°FJun: 68°FJun: 34°FJul: 79°FJul: 38°FAug: 79°FAug: 36°FSep: 69°FSep: 29°FOct: 54°FOct: 22°FNov: 38°FNov: 12°FDec: 26°FDec: 3°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise5:03 AM
Sunset6:16 PM
Solar noon11:39 AM
Daylight13h 14m · losing 20 min/wk
Local standard time (no DST), level horizon.

Location

44.17°N, 114.93°W

Nearby Stations

Challis, ID42 mi NEMcCall, ID76 mi NWBoise, ID77 mi SWJerome, ID102 mi SOntario, OR103 mi WBurley, ID126 mi SE

The Last 6 Weeks

Stanley'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.
Stanley, ID — last six weeks of daily high

2026 So Far

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

Every Day Since 1916

Each cell is one day's high at Stanley, coloured by temperature — 111 years of record, so heat waves read as warm streaks and cold snaps as blue.
Stanley, ID daily high heat map 1916–2026

Days Above the Mark

How many days a year hit a given high at Stanley — counted through Sep 1 each year, so you can see whether 2026 is running hot. Pick a threshold:
3 days ≥90°F so far in 2026 — tied for the 18th most in 111 years. Normal for this point: 1. Record: 14 in 2021.

Share Card

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