Louisiana · THREADEX · 1946–2026

New Orleans, LA

29.998°N, 90.278°W · station MSYthr · 81 years of record
94°F
forecast high · Jul 17

7-Day Forecast

NWS NDFD forecast high temperature for New Orleans.
84°MON7/1386°TUE7/1491°WED7/1593°THU7/1694°FRI7/1794°SAT7/1894°SUN7/19

This Day in History · Jul 17

Today ranks

#11 / 80
warmest Jul 17 in 80 yrs of record

Hottest Jul 17 ever

101°F
set in 1980

Coolest Jul 17 ever

81°F
set in 1949

Hottest Jul 17 — Year by Year

Every year's high on Jul 17 at New Orleans. The forecast line shows where today lands; the ringed bar is the hottest on record.
81911011946: 91°F1947: 95°F1948: 90°F1949: 81°F1950: 90°F1951: 97°F1952: 83°F1953: 86°F1954: 92°F1955: 87°F1956: 93°F1957: 93°F1958: 91°F1959: 92°F1960: 94°F1961: 88°F1962: 94°F1963: 91°F1964: 85°F1965: 89°F1966: 94°F1967: 85°F1968: 92°F1969: 84°F1970: 91°F1971: 91°F1972: 89°F1973: 96°F1974: 90°F1975: 86°F1976: 94°F1977: 93°F1978: 91°F1979: 96°F1980: 101°F1981: 94°F1982: 89°F1983: 89°F1984: 89°F1985: 87°F1986: 90°F1987: 92°F1988: 93°F1989: 93°F1990: 81°F1991: 95°F1992: 89°F1993: 94°F1994: 92°F1995: 95°F1996: 90°F1997: 85°F1998: 90°F1999: 86°F2000: 99°F2001: 90°F2002: 93°F2003: 93°F2004: 91°F2005: 91°F2006: 95°F2007: 88°F2008: 94°F2009: 88°F2010: 91°F2011: 91°F2012: 91°F2013: 90°F2014: 89°F2015: 94°F2016: 94°F2017: 88°F2018: 90°F2019: 93°F2020: 87°F2021: 90°F2022: 93°F2023: 95°F2024: 93°F2025: 86°F94° forecast194619802025

The Numbers

Forecast high · Jul 1794°F
Hottest this date since2023
This-date record101°F
This-date rank#11 of 80
Hottest at any time since2026
All-time record105°F (2023)
Odds to tie/break0.0% (daily)
Period of record1946–2026

Record Book

The hottest and coldest ever recorded at New Orleans in each calendar month, and for the whole 1946–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan83°F195714°F1962
Feb86°F202616°F1996
Mar89°F198225°F1980
Apr92°F198732°F1971
May97°F201841°F1960
Jun101°F200950°F1984
Jul101°F198060°F1967
Aug105°F202360°F1968
Sep101°F198042°F1967
Oct97°F201935°F1968
Nov88°F201624°F1970
Dec85°F201711°F1989
All-time105°F202311°F1989

2026 Records So Far

Records set or tied at New Orleans so far this year — through Jul 11.

Record Highs in 2026

4 broke
plus 4 tied — daily record highs set this year
Monthly high record this year: Feb (86°F)

Record Lows in 2026

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

Hot Streaks

Current run

24 days
consecutive days with a high ≥ 90°F

Longest ever

56 days
record run, ended Sep 1 2023

So far in 2026

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

Climate Normals

Normal high & low by month, from New Orleans's own 1991–2020 record. Today's normal high: 92°F · forecast is +2° vs normal.
Jan: 63°FJan: 45°FFeb: 67°FFeb: 49°FMar: 73°FMar: 54°FApr: 79°FApr: 61°FMay: 86°FMay: 68°FJun: 90°FJun: 74°FJul: 92°FJul: 76°FAug: 92°FAug: 76°FSep: 88°FSep: 73°FOct: 81°FOct: 64°FNov: 71°FNov: 53°FDec: 65°FDec: 48°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise5:09 AM
Sunset7:04 PM
Solar noon12:07 PM
Daylight13h 55m · losing 5 min/wk
Local standard time (no DST), level horizon.

Location

30.00°N, 90.28°W

Nearby Stations

Baton Rouge, LA63 mi NWGulfport, MS76 mi EHattiesburg, MS106 mi NEMobile, AL130 mi EJackson, MS160 mi NTallulah-Vicksburg, LA168 mi N

The Last 6 Weeks

New Orleans'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.
New Orleans, LA — last six weeks of daily high

2026 So Far

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

Every Day Since 1946

Each cell is one day's high at New Orleans, coloured by temperature — 81 years of record, so heat waves read as warm streaks and cold snaps as blue.
New Orleans, LA daily high heat map 1946–2026

Days Above the Mark

How many days a year hit a given high at New Orleans — counted through Jul 17 each year, so you can see whether 2026 is running hot. Pick a threshold:
32 days ≥90°F so far in 2026 — tied for the 37th most in 81 years. Normal for this point: 31. Record: 53 in 2011.

Share Card

A ready-to-share summary of New Orleans's outlook — post it, or link this page.
New Orleans, LA hot share card
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part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-13T13:58:11Z
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