Home / United States / Mississippi / Greenville Mississippi · THREADEX · 1903–2026
Greenville, MS 33.494°N, 90.981°W · station GLHthr · 124 years of record
95°F
HOTTEST JUL 18 SINCE 2025
forecast high · Jul 18
NWS NDFD forecast high temperature for Greenville.
90° MON 7/13 87° TUE 7/14 88° WED 7/15 91° THU 7/16 94° FRI 7/17 95° SAT 7/18 95° SUN 7/19 This Day in History · Jul 18
Today ranks #49 / 119
warmest Jul 18 in 119 yrs of record
Hottest Jul 18 ever 105°F
set in 1980
Coolest Jul 18 ever 71°F
set in 2014
Hottest Jul 18 — Year by Year
Every year's high on Jul 18 at Greenville. The forecast line shows where today lands; the ringed bar is the hottest on record.
71 88 105 1903: 96°F 1904: 92°F 1905: 85°F 1906: 90°F 1907: 89°F 1908: 96°F 1909: 94°F 1910: 89°F 1911: 83°F 1912: 96°F 1913: 100°F 1914: 93°F 1915: 99°F 1916: 92°F 1917: 93°F 1918: 96°F 1919: 91°F 1920: 87°F 1921: 98°F 1922: 91°F 1923: 83°F 1925: 96°F 1926: 95°F 1927: 99°F 1928: 94°F 1929: 94°F 1930: 98°F 1931: 94°F 1932: 97°F 1933: 91°F 1934: 98°F 1935: 95°F 1936: 95°F 1937: 95°F 1938: 86°F 1939: 98°F 1940: 94°F 1941: 95°F 1942: 93°F 1943: 98°F 1944: 102°F 1945: 91°F 1946: 92°F 1947: 94°F 1948: 94°F 1949: 88°F 1950: 88°F 1951: 92°F 1952: 87°F 1953: 90°F 1954: 98°F 1955: 86°F 1956: 95°F 1957: 95°F 1958: 93°F 1959: 93°F 1960: 91°F 1961: 85°F 1962: 95°F 1963: 94°F 1964: 90°F 1965: 93°F 1966: 95°F 1967: 86°F 1968: 92°F 1969: 92°F 1970: 93°F 1971: 96°F 1972: 92°F 1974: 95°F 1975: 95°F 1976: 90°F 1977: 99°F 1978: 96°F 1980: 105°F 1981: 99°F 1982: 95°F 1983: 92°F 1984: 89°F 1985: 95°F 1986: 99°F 1987: 97°F 1988: 96°F 1989: 87°F 1990: 87°F 1991: 94°F 1992: 90°F 1993: 92°F 1994: 91°F 1995: 94°F 1996: 92°F 1997: 92°F 1998: 92°F 1999: 93°F 2000: 100°F 2002: 93°F 2003: 96°F 2004: 88°F 2005: 91°F 2006: 101°F 2007: 90°F 2008: 97°F 2009: 84°F 2010: 92°F 2011: 91°F 2012: 94°F 2013: 94°F 2014: 71°F 2015: 96°F 2016: 95°F 2017: 95°F 2018: 92°F 2019: 92°F 2020: 93°F 2021: 90°F 2022: 95°F 2023: 95°F 2024: 95°F 2025: 95°F 95° forecast 1903 1980 2025 Forecast high · Jul 18 95°F Hottest this date since 2025 This-date record 105°F This-date rank #49 of 119
Hottest at any time since 2026 All-time record 110°F (1930) Odds to tie/break 0.0% (daily) Period of record 1903–2026
The hottest and coldest ever recorded at Greenville in each calendar month, and for the whole 1903–2026 record — with the year each was set.
Month Record High Record Low Jan 90°F 1950 -1°F 1918 Feb 91°F 1950 -2°F 1951 Mar 91°F 1907 15°F 1943 Apr 96°F 1987 29°F 1924 May 100°F 1977 36°F 2013 Jun 107°F 1914 49°F 1956 Jul 110°F 1930 53°F 1947 Aug 107°F 1930 50°F 2004 Sep 107°F 1925 37°F 1942 Oct 99°F 2019 25°F 1917 Nov 88°F 1971 16°F 1950 Dec 85°F 1924 1°F 1989 All-time 110°F 1930 -2°F 1951
Records set or tied at Greenville so far this year — through Jul 11.
Record Highs in 2026 1 broke
plus 2 tied — daily record highs set this year
Record Lows in 2026 0 broke
plus 1 tied — daily record lows set this year
Current run 4 days
consecutive days with a high ≥ 90°F
Longest ever 96 days
record run, ended Sep 11 1954
So far in 2026 29 days
days with a high ≥ 90°F this year
Normal high & low by month, from Greenville's own 1991–2020 record. Today's normal high: 92°F · forecast is +3° vs normal .
Jan: 53°F Jan: 35°F Feb: 57°F Feb: 38°F Mar: 66°F Mar: 45°F Apr: 74°F Apr: 53°F May: 83°F May: 62°F Jun: 90°F Jun: 70°F Jul: 92°F Jul: 73°F Aug: 92°F Aug: 71°F Sep: 87°F Sep: 64°F Oct: 77°F Oct: 53°F Nov: 65°F Nov: 43°F Dec: 56°F Dec: 37°F J F M A M J J A S O N D Sun & Daylight Today Sunrise 5:04 AM Sunset 7:15 PM Solar noon 12:10 PM Daylight 14h 12m · losing 5 min/wk
Local standard time (no DST), level horizon.
Location 33.49°N, 90.98°W Greenville'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.
Every day this year against Greenville's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.
Each cell is one day's high at Greenville, coloured by temperature — 124 years of record, so heat waves read as warm streaks and cold snaps as blue.
How many days a year hit a given high at Greenville — counted through Jul 18 each year, so you can see whether 2026 is running hot. Pick a threshold:
70° 75° 80° 85° 90° 95° 100° 105° 110°
29 days ≥90°F so far in 2026 — tied for the 81st most in 124 years. Normal for this point: 33 . Record: 57 in 1925.
A ready-to-share summary of Greenville's outlook — post it, or link this page.
See Greenville on coldestsince.com →