36.480°N, 82.399°W · station TRIthr · 90 years of record
95°F
HOTTEST SEP 3 SINCE 2011
forecast high · Sep 3
7-Day Forecast
NWS NDFD forecast high temperature for Bristol-Johnson City.
This Day in History
Every year's high on each of the next 7 forecast dates at Bristol-Johnson City — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#3 / 88
warmest Sep 2 in 88 yrs of record
Warmest Sep 2 ever
96°F
set in 1943
Coolest Sep 2 ever
67°F
set in 2017
Forecast high 94°F — 3rd warmest Sep 2 of 88 years · record 96°F (1943) · warmest since 2011.
Ranks
#2 / 88
warmest Sep 3 in 88 yrs of record
Warmest Sep 3 ever
96°F
set in 2011
Coolest Sep 3 ever
70°F
set in 1974
Forecast high 95°F — 2nd warmest Sep 3 of 88 years · record 96°F (2011) · warmest since 2011.
Ranks
#2 / 88
warmest Sep 4 in 88 yrs of record
Warmest Sep 4 ever
99°F
set in 1954
Coolest Sep 4 ever
66°F
set in 1974
Forecast high 95°F — 2nd warmest Sep 4 of 88 years · record 99°F (1954) · warmest since 1954.
Ranks
#4 / 88
warmest Sep 5 in 88 yrs of record
Warmest Sep 5 ever
99°F
set in 1954
Coolest Sep 5 ever
64°F
set in 1994
Forecast high 92°F — 4th warmest Sep 5 of 88 years · record 99°F (1954) · warmest since 2007.
Ranks
#9 / 88
warmest Sep 6 in 88 yrs of record
Warmest Sep 6 ever
100°F
set in 1954
Coolest Sep 6 ever
63°F
set in 1974
Forecast high 90°F — 9th warmest Sep 6 of 88 years · record 100°F (1954) · warmest since 2018.
Ranks
#21 / 88
warmest Sep 7 in 88 yrs of record
Warmest Sep 7 ever
100°F
set in 1954
Coolest Sep 7 ever
66°F
set in 1950
Forecast high 87°F — 21st warmest Sep 7 of 88 years · record 100°F (1954) · warmest since 2023.
The hottest and coldest ever recorded at Bristol-Johnson City in each calendar month, and for the whole 1937–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
79°FJan 25, 1950
-21°FJan 21, 1985
Feb
82°FFeb 21, 2018
-15°FFeb 5, 1996
Mar
85°FMar 18, 1943
-2°FMar 3, 1980
Apr
90°FApr 19, 1941
21°FApr 1, 1964
May
94°FMay 22, 1941
30°FMay 5, 1940
Jun
103°FJun 30, 2012
38°FJun 1, 1966
Jul
102°FJul 28, 1952
45°FJul 23, 1947
Aug
101°FAug 18, 1988
43°FAug 29, 1986
Sep
100°FSep 6, 1954
33°FSep 29, 1942
Oct
94°FOct 3, 2019
20°FOct 27, 1962
Nov
84°FNov 6, 2022
5°FNov 25, 1950
Dec
78°FDec 7, 1951
-9°FDec 13, 1962
All-time
103°FJun 30, 2012
-21°FJan 21, 1985
2026 Records So Far
Records set or tied at Bristol-Johnson City so far this year — through Aug 30.
Record Highs in 2026
10 broke
plus 4 tied — daily record highs set this year
Record Lows in 2026
3 broke
plus 2 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
79°F
record high minimum — the night it never cooled · Jul 6, 1943
Coldest high ever
2°F
record low maximum — the day it never warmed · Jan 21, 1985
Month
Warmest low
Coldest high
Jan
58°FJan 11, 2020
2°FJan 21, 1985
Feb
60°FFeb 21, 2018
11°FFeb 17, 1958
Mar
62°FMar 15, 1990
19°FMar 2, 1980
Apr
70°FApr 3, 2025
31°FApr 4, 1987
May
71°FMay 31, 1953
46°FMay 7, 1958
Jun
72°FJun 14, 1958
55°FJun 1, 1967
Jul
79°FJul 6, 1943
65°FJul 9, 1979
Aug
73°FAug 5, 1987
60°FAug 27, 1944
Sep
72°FSep 5, 2012
47°FSep 29, 1967
Oct
68°FOct 1, 1937
37°FOct 31, 1993
Nov
65°FNov 3, 1961
10°FNov 25, 1950
Dec
63°FDec 9, 1966
8°FDec 12, 1962
All-time
79°FJul 6, 1943
2°FJan 21, 1985
Hot Streaks
Current run
2 days
consecutive days with a high ≥ 90°F
Longest ever
20 days
record run, ended Aug 25 2007
So far in 2026
29 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Bristol-Johnson City's own 1991–2020 record. Today's normal high: 84°F · forecast is +10° vs normal.
Bristol-Johnson City'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 Bristol-Johnson City'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 Bristol-Johnson City, coloured by temperature — 90 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 Bristol-Johnson City — counted through Sep 3 each year, so you can see whether 2026 is running hot. Pick a threshold:
29 days ≥90°F so far in 2026 — tied for the 19th most in 90 years. Normal for this point: 18. Record: 53 in 2010.
Share Card
A ready-to-share summary of Bristol-Johnson City's outlook — post it, or link this page.
