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Idaho · THREADEX · 1939–2026

Pocatello, ID

42.920°N, 112.572°W · station PIHthr · 88 years of record
67°F
forecast high · Oct 17

7-Day Forecast

NWS NDFD forecast high temperature for Pocatello.
67°SAT10/1764°SUN10/1866°MON10/1961°TUE10/2059°WED10/2154°THU10/2248°FRI10/23

This Day in History

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

Ranks

#32 / 87
warmest Oct 17 in 87 yrs of record

Warmest Oct 17 ever

81°F
set in 1958

Coolest Oct 17 ever

37°F
set in 1980
Forecast high 67°F — 32nd warmest Oct 17 of 87 years · record 81°F (1958) · warmest since 2024.
1939: 72°F1940: 74°F1941: 66°F1942: 67°F1943: 72°F1944: 65°F1945: 67°F1946: 49°F1947: 60°F1948: 49°F1949: 58°F1950: 66°F1951: 56°F1952: 71°F1953: 68°F1954: 62°F1955: 77°F1956: 72°F1957: 63°F1958: 81°F1959: 69°F1960: 64°F1961: 63°F1962: 57°F1963: 76°F1964: 53°F1965: 53°F1966: 55°F1967: 70°F1968: 50°F1969: 43°F1970: 66°F1971: 44°F1972: 65°F1973: 78°F1974: 72°F1975: 72°F1976: 66°F1977: 70°F1978: 67°F1979: 62°F1980: 37°F1981: 60°F1982: 62°F1983: 63°F1984: 49°F1985: 59°F1986: 71°F1987: 67°F1988: 72°F1989: 61°F1990: 54°F1991: 65°F1992: 63°F1993: 62°F1994: 51°F1995: 68°F1996: 47°F1997: 72°F1998: 53°F1999: 56°F2000: 63°F2001: 58°F2002: 66°F2003: 78°F2004: 72°F2005: 64°F2006: 49°F2007: 47°F2008: 61°F2009: 73°F2010: 69°F2011: 55°F2012: 64°F2013: 56°F2014: 71°F2015: 78°F2016: 58°F2017: 68°F2018: 68°F2019: 66°F2020: 65°F2021: 69°F2022: 76°F2023: 68°F2024: 79°F2025: 59°F67° forecast3540455055606570758085194019501960197019801990200020102020
📖 Pocatello's full Climate Almanac →

The Numbers

Forecast high · Oct 1767°F
Hottest this date since2024
This-date record81°F
This-date rank#32 of 87
Hottest at any time since2026
All-time record104°F (1969)
Odds to tie/break0.0% (daily)
Period of record1939–2026

Record Book

The hottest and coldest ever recorded at Pocatello in each calendar month, and for the whole 1939–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan61°FJan 30, 2018-31°FJan 25, 1949
Feb65°FFeb 29, 1992-33°FFeb 1, 1985
Mar77°FMar 18, 2026-12°FMar 4, 1985
Apr86°FApr 25, 194612°FApr 3, 1945
May97°FMay 28, 200320°FMay 1, 1972
Jun103°FJun 19, 194028°FJun 7, 1995
Jul104°FJul 22, 200034°FJul 8, 1981
Aug104°FAug 2, 196930°FAug 25, 1992
Sep102°FSep 3, 202219°FSep 20, 1983
Oct91°FOct 1, 1992-6°FOct 30, 2019
Nov75°FNov 6, 1999-14°FNov 26, 1993
Dec64°FDec 1, 1995-29°FDec 23, 1990
All-time104°FAug 2, 1969-33°FFeb 1, 1985

2026 Records So Far

Records set or tied at Pocatello so far this year — through Oct 15.

Record Highs in 2026

12 broke
plus 7 tied — daily record highs set this year
Monthly high record this year: Mar (77°F)

Record Lows in 2026

2 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

76°F
record high minimum — the night it never cooled · Jul 16, 1951

Coldest high ever

-9°F
record low maximum — the day it never warmed · Dec 21, 1990
MonthWarmest lowColdest high
Jan47°FJan 1, 1997-3°FJan 11, 1963
Feb44°FFeb 28, 1970-2°FFeb 1, 1985
Mar49°FMar 16, 201521°FMar 1, 2002
Apr56°FApr 21, 198031°FApr 23, 1964
May64°FMay 21, 195836°FMay 4, 1975
Jun71°FJun 23, 198847°FJun 2, 1943
Jul76°FJul 16, 195160°FJul 23, 1993
Aug75°FAug 2, 200055°FAug 17, 1968
Sep68°FSep 2, 194540°FSep 30, 1971
Oct62°FOct 12, 196223°FOct 31, 2002
Nov53°FNov 14, 19419°FNov 16, 1955
Dec45°FDec 31, 1996-9°FDec 21, 1990
All-time76°FJul 16, 1951-9°FDec 21, 1990

Hot Streaks

Current run

0 days
consecutive days with a high ≥ 90°F

Longest ever

32 days
record run, ended Jul 29 2021

So far in 2026

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

Climate Normals

Normal high & low by month, from Pocatello's own 1991–2020 record. Today's normal high: 62°F · forecast is +5° vs normal.
Jan: 34°FJan: 17°FFeb: 39°FFeb: 20°FMar: 50°FMar: 28°FApr: 59°FApr: 33°FMay: 69°FMay: 40°FJun: 78°FJun: 46°FJul: 89°FJul: 52°FAug: 88°FAug: 50°FSep: 77°FSep: 42°FOct: 62°FOct: 33°FNov: 46°FNov: 24°FDec: 34°FDec: 17°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise5:45 AM
Sunset4:46 PM
Solar noon11:16 AM
Daylight11h 02m · losing 19 min/wk
Local standard time (no DST), level horizon.

Location

42.92°N, 112.57°W

Nearby Stations

Burley, ID66 mi WJerome, ID96 mi WChallis, ID137 mi NWStanley, ID146 mi NWSalt Lake City, UT151 mi SBoise, ID189 mi W

The Last 6 Weeks

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

2026 So Far

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

Every Day Since 1939

Each cell is one day's high at Pocatello, coloured by temperature — 88 years of record, so heat waves read as warm streaks and cold snaps as blue.
Pocatello, ID daily high heat map 1939–2026

Days Above the Mark

How many days a year hit a given high at Pocatello — counted through Oct 17 each year, so you can see whether 2026 is running hot. Pick a threshold:
48 days ≥90°F so far in 2026 — tied for the 14th most in 88 years. Normal for this point: 36. Record: 64 in 2022.

Share Card

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