28.821°N, 81.810°W · station LEEthr · 69 years of record
75°F
COLDEST SEP 7 SINCE 2023
forecast low · Sep 7
7-Day Forecast
NWS NDFD forecast low temperature for Leesburg.
This Day in History
Every year's low on each of the next 7 forecast dates at Leesburg — toggle a day below. The forecast line shows where it lands; the ringed bar is the coldest on record.
Ranks
#56 / 65
coldest Sep 2 in 65 yrs of record
Coldest Sep 2 ever
69°F
set in 1966
Mildest Sep 2 ever
78°F
set in 2008
Forecast low 76°F — 56th coldest Sep 2 of 65 years · record 69°F (1966) · coldest since 2025.
Ranks
#57 / 66
coldest Sep 3 in 66 yrs of record
Coldest Sep 3 ever
66°F
set in 1972
Mildest Sep 3 ever
78°F
set in 2014
Forecast low 76°F — 57th coldest Sep 3 of 66 years · record 66°F (1972) · coldest since 2025.
Ranks
#60 / 66
coldest Sep 4 in 66 yrs of record
Coldest Sep 4 ever
63°F
set in 1972
Mildest Sep 4 ever
78°F
set in 2022
Forecast low 76°F — 60th coldest Sep 4 of 66 years · record 63°F (1972) · coldest since 2025.
Ranks
#60 / 67
coldest Sep 5 in 67 yrs of record
Coldest Sep 5 ever
66°F
set in 1977
Mildest Sep 5 ever
82°F
set in 2019
Forecast low 76°F — 60th coldest Sep 5 of 67 years · record 66°F (1977) · coldest since 2025.
Ranks
#59 / 66
coldest Sep 6 in 66 yrs of record
Coldest Sep 6 ever
64°F
set in 1972
Mildest Sep 6 ever
78°F
set in 2022
Forecast low 76°F — 59th coldest Sep 6 of 66 years · record 64°F (1972) · coldest since 2025.
Ranks
#55 / 67
coldest Sep 7 in 67 yrs of record
Coldest Sep 7 ever
66°F
set in 1991
Mildest Sep 7 ever
76°F
set in 2004
Forecast low 75°F — 55th coldest Sep 7 of 67 years · record 66°F (1991) · coldest since 2023.
Ranks
#56 / 66
coldest Sep 8 in 66 yrs of record
Coldest Sep 8 ever
66°F
set in 1997
Mildest Sep 8 ever
76°F
set in 2005
Forecast low 75°F — 56th coldest Sep 8 of 66 years · record 66°F (1997) · coldest since 2025.
The hottest and coldest ever recorded at Leesburg in each calendar month, and for the whole 1958–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
86°FJan 31, 1991
16°FJan 21, 1985
Feb
89°FFeb 22, 1991
23°FFeb 26, 1967
Mar
92°FMar 28, 2020
25°FMar 3, 1980
Apr
95°FApr 23, 1968
32°FApr 17, 1962
May
99°FMay 27, 1962
46°FMay 4, 1971
Jun
100°FJun 17, 1981
53°FJun 1, 1984
Jul
100°FJul 9, 1991
62°FJul 4, 1977
Aug
101°FAug 13, 1991
61°FAug 6, 1978
Sep
100°FSep 17, 1990
52°FSep 20, 1981
Oct
97°FOct 4, 1990
39°FOct 22, 1989
Nov
90°FNov 2, 2015
24°FNov 25, 1970
Dec
87°FDec 5, 2016
16°FDec 13, 1962
All-time
101°FAug 13, 1991
16°FDec 13, 1962
2026 Records So Far
Records set or tied at Leesburg so far this year — through Aug 30.
Record Highs in 2026
4 broke
plus 7 tied — daily record highs set this year
Record Lows in 2026
1 broke
plus 1 tied — daily record lows set this year
Monthly low record this year: Feb (23°F)
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
83°F
record high minimum — the night it never cooled · Jun 28, 1977
Coldest high ever
35°F
record low maximum — the day it never warmed · Dec 26, 1983
Month
Warmest low
Coldest high
Jan
71°FJan 7, 1998
35°FJan 22, 1985
Feb
72°FFeb 21, 2018
42°FFeb 5, 1996
Mar
72°FMar 14, 1986
47°FMar 10, 1989
Apr
79°FApr 13, 2020
56°FApr 5, 1987
May
78°FMay 28, 2018
66°FMay 8, 1992
Jun
83°FJun 28, 1977
75°FJun 6, 1968
Jul
81°FJul 25, 2011
76°FJul 26, 1964
Aug
82°FAug 4, 2011
76°FAug 30, 1992
Sep
82°FSep 5, 2019
73°FSep 14, 2001
Oct
79°FOct 4, 2007
60°FOct 21, 1989
Nov
76°FNov 22, 1985
52°FNov 29, 1980
Dec
71°FDec 5, 1983
35°FDec 26, 1983
All-time
83°FJun 28, 1977
35°FDec 26, 1983
Cold Streaks
Current run
0 days
consecutive days with a low ≤ 32°F
Longest ever
5 days
record run, ended Jan 25 1960
So far in 2026
7 days
days with a low ≤ 32°F this year
Climate Normals
Normal low & low by month, from Leesburg's own 1991–2020 record. Today's normal low: 74°F · forecast is +1° vs normal.
Leesburg's observed daily low 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 Leesburg's own record — the record low, the normal, and the full span ever seen. A shareable look at where the year stands.