32.320°N, 90.078°W · station JANthr · 131 years of record
72°F
COLDEST SEP 5 SINCE 2022
forecast low · Sep 5
7-Day Forecast
NWS NDFD forecast low temperature for Jackson.
This Day in History
Every year's low on each of the next 7 forecast dates at Jackson — toggle a day below. The forecast line shows where it lands; the ringed bar is the coldest on record.
Ranks
#126 / 130
coldest Sep 2 in 130 yrs of record
Coldest Sep 2 ever
52°F
set in 1903
Mildest Sep 2 ever
77°F
set in 2020
Forecast low 75°F — 126th coldest Sep 2 of 130 years · record 52°F (1903) · coldest since 2025.
Ranks
#124 / 129
coldest Sep 3 in 129 yrs of record
Coldest Sep 3 ever
56°F
set in 1987
Mildest Sep 3 ever
77°F
set in 2020
Forecast low 75°F — 124th coldest Sep 3 of 129 years · record 56°F (1987) · coldest since 2025.
Ranks
#112 / 130
coldest Sep 4 in 130 yrs of record
Coldest Sep 4 ever
54°F
set in 1952
Mildest Sep 4 ever
77°F
set in 2012
Forecast low 73°F — 112th coldest Sep 4 of 130 years · record 54°F (1952) · coldest since 2025.
Ranks
#87 / 129
coldest Sep 5 in 129 yrs of record
Coldest Sep 5 ever
51°F
set in 1934
Mildest Sep 5 ever
78°F
set in 2024
Forecast low 72°F — 87th coldest Sep 5 of 129 years · record 51°F (1934) · coldest since 2022.
Ranks
#95 / 130
coldest Sep 6 in 130 yrs of record
Coldest Sep 6 ever
52°F
set in 1934
Mildest Sep 6 ever
79°F
set in 2012
Forecast low 72°F — 95th coldest Sep 6 of 130 years · record 52°F (1934) · coldest since 2022.
Ranks
#115 / 130
coldest Sep 7 in 130 yrs of record
Coldest Sep 7 ever
50°F
set in 2011
Mildest Sep 7 ever
77°F
set in 1925
Forecast low 73°F — 115th coldest Sep 7 of 130 years · record 50°F (2011) · coldest since 2025.
Ranks
#125 / 129
coldest Sep 8 in 129 yrs of record
Coldest Sep 8 ever
49°F
set in 1934
Mildest Sep 8 ever
78°F
set in 1925
Forecast low 73°F — 125th coldest Sep 8 of 129 years · record 49°F (1934) · coldest since 2025.
The hottest and coldest ever recorded at Jackson in each calendar month, and for the whole 1896–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
85°FJan 10, 1949
-5°FJan 27, 1940
Feb
89°FFeb 25, 1918
1°FFeb 2, 1951
Mar
95°FMar 24, 1929
15°FMar 3, 1980
Apr
94°FApr 29, 1899
27°FApr 4, 1987
May
100°FMay 28, 1911
36°FMay 4, 2013
Jun
105°FJun 20, 1936
47°FJun 1, 1984
Jul
107°FJul 29, 1930
51°FJul 15, 1967
Aug
107°FAug 30, 2000
54°FAug 23, 1956
Sep
107°FSep 6, 1925
35°FSep 29, 1967
Oct
99°FOct 2, 2019
26°FOct 31, 1917
Nov
89°FNov 4, 1922
15°FNov 27, 1903
Dec
84°FDec 3, 1922
4°FDec 23, 1989
All-time
107°FSep 6, 1925
-5°FJan 27, 1940
2026 Records So Far
Records set or tied at Jackson so far this year — through Aug 30.
Record Highs in 2026
3 broke
plus 3 tied — daily record highs set this year
Record Lows in 2026
1 broke
plus 0 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
82°F
record high minimum — the night it never cooled · Sep 1, 1905
Coldest high ever
14°F
record low maximum — the day it never warmed · Jan 10, 1962
Month
Warmest low
Coldest high
Jan
70°FJan 10, 1974
14°FJan 10, 1962
Feb
69°FFeb 22, 1897
19°FFeb 2, 1951
Mar
73°FMar 15, 1973
28°FMar 7, 1920
Apr
75°FApr 19, 1920
46°FApr 9, 2003
May
76°FMay 6, 1984
59°FMay 5, 2013
Jun
80°FJun 26, 1980
65°FJun 3, 1903
Jul
80°FJul 31, 2012
74°FJul 11, 1961
Aug
82°FAug 11, 2023
72°FAug 7, 1904
Sep
82°FSep 1, 1905
62°FSep 28, 1948
Oct
76°FOct 1, 1977
43°FOct 31, 1993
Nov
75°FNov 26, 1973
31°FNov 29, 1976
Dec
73°FDec 2, 1982
18°FDec 22, 1989
All-time
82°FSep 1, 1905
14°FJan 10, 1962
Cold Streaks
Current run
0 days
consecutive days with a low ≤ 32°F
Longest ever
21 days
record run, ended Feb 3 1940
So far in 2026
21 days
days with a low ≤ 32°F this year
Climate Normals
Normal low & low by month, from Jackson's own 1991–2020 record. Today's normal low: 69°F · forecast is +3° vs normal.