34.068°N, 118.242°W · station CQTthr · 150 years of record
86°F
HOTTEST SEP 7 SINCE 2025
forecast high · Sep 7
7-Day Forecast
NWS NDFD forecast high temperature for Los Angeles Downtown.
This Day in History
Every year's high on each of the next 7 forecast dates at Los Angeles Downtown — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#86 / 149
warmest Sep 1 in 149 yrs of record
Warmest Sep 1 ever
110°F
set in 1955
Coolest Sep 1 ever
70°F
set in 1964
Forecast high 82°F — 86th warmest Sep 1 of 149 years · record 110°F (1955) · warmest since 2025.
Ranks
#81 / 149
warmest Sep 2 in 149 yrs of record
Warmest Sep 2 ever
108°F
set in 1955
Coolest Sep 2 ever
71°F
set in 1933
Forecast high 82°F — 81st warmest Sep 2 of 149 years · record 108°F (1955) · warmest since 2025.
Ranks
#81 / 149
warmest Sep 3 in 149 yrs of record
Warmest Sep 3 ever
103°F
set in 1955
Coolest Sep 3 ever
70°F
set in 1933
Forecast high 82°F — 81st warmest Sep 3 of 149 years · record 103°F (1955) · warmest since 2025.
Ranks
#85 / 149
warmest Sep 4 in 149 yrs of record
Warmest Sep 4 ever
103°F
set in 1988
Coolest Sep 4 ever
67°F
set in 1973
Forecast high 81°F — 85th warmest Sep 4 of 149 years · record 103°F (1988) · warmest since 2025.
Ranks
#68 / 149
warmest Sep 5 in 149 yrs of record
Warmest Sep 5 ever
110°F
set in 1988
Coolest Sep 5 ever
70°F
set in 1909
Forecast high 83°F — 68th warmest Sep 5 of 149 years · record 110°F (1988) · warmest since 2025.
Ranks
#49 / 149
warmest Sep 6 in 149 yrs of record
Warmest Sep 6 ever
105°F
set in 1984
Coolest Sep 6 ever
66°F
set in 1916
Forecast high 85°F — 49th warmest Sep 6 of 149 years · record 105°F (1984) · warmest since 2025.
Ranks
#52 / 149
warmest Sep 7 in 149 yrs of record
Warmest Sep 7 ever
112°F
set in 2024
Coolest Sep 7 ever
70°F
set in 1930
Forecast high 86°F — 52nd warmest Sep 7 of 149 years · record 112°F (2024) · warmest since 2025.
The hottest and coldest ever recorded at Los Angeles Downtown in each calendar month, and for the whole 1877–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
95°FJan 18, 1971
28°FJan 7, 1913
Feb
95°FFeb 20, 1995
28°FFeb 6, 1883
Mar
99°FMar 29, 1879
31°FMar 9, 1893
Apr
106°FApr 6, 1989
36°FApr 8, 1901
May
103°FMay 25, 1896
40°FMay 16, 1883
Jun
112°FJun 26, 1990
46°FJun 10, 1892
Jul
109°FJul 25, 1891
49°FJul 12, 1888
Aug
106°FAug 19, 1885
49°FAug 30, 1901
Sep
113°FSep 27, 2010
44°FSep 23, 1880
Oct
108°FOct 3, 1987
40°FOct 22, 1892
Nov
100°FNov 1, 1966
34°FNov 18, 1881
Dec
92°FDec 8, 1938
30°FDec 14, 1878
All-time
113°FSep 27, 2010
28°FFeb 6, 1883
2026 Records So Far
Records set or tied at Los Angeles Downtown so far this year — through Aug 30.
Record Highs in 2026
6 broke
plus 4 tied — daily record highs set this year
Record Lows in 2026
0 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
84°F
record high minimum — the night it never cooled · Sep 22, 1939
Coldest high ever
43°F
record low maximum — the day it never warmed · Jan 29, 1922
Month
Warmest low
Coldest high
Jan
65°FJan 9, 1923
43°FJan 29, 1922
Feb
65°FFeb 2, 1935
46°FFeb 2, 1979
Mar
67°FMar 10, 1916
47°FMar 2, 1896
Apr
73°FApr 6, 1989
50°FApr 11, 1912
May
71°FMay 28, 1972
55°FMay 1, 1915
Jun
74°FJun 11, 1979
60°FJun 3, 1925
Jul
79°FJul 7, 2018
66°FJul 1, 1935
Aug
79°FAug 16, 1983
65°FAug 29, 1951
Sep
84°FSep 22, 1939
61°FSep 24, 1908
Oct
80°FOct 15, 1961
58°FOct 18, 1916
Nov
70°FNov 3, 1997
49°FNov 26, 1906
Dec
65°FDec 11, 1934
46°FDec 26, 1916
All-time
84°FSep 22, 1939
43°FJan 29, 1922
Hot Streaks
Current run
13 days
consecutive days with a high ≥ 90°F
Longest ever
14 days
record run, ended Aug 11 1971
So far in 2026
38 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Los Angeles Downtown's own 1991–2020 record. Today's normal high: 85°F · forecast is +1° vs normal.
Los Angeles Downtown'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.
2026 So Far
Every day this year against Los Angeles Downtown'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 Los Angeles Downtown, coloured by temperature — 150 years of record, so heat waves read as warm streaks and cold snaps as blue.
Days Above the Mark
How many days a year hit a given high at Los Angeles Downtown — counted through Sep 7 each year, so you can see whether 2026 is running hot. Pick a threshold:
38 days ≥90°F so far in 2026 — the 1st most in 150 years. Normal for this point: 11. Record: 38 in 2026.
Share Card
A ready-to-share summary of Los Angeles Downtown's outlook — post it, or link this page.