39.302°N, 80.224°W · station CKBthr · 105 years of record
92°F
HOTTEST SEP 2 SINCE 2010
forecast high · Sep 2
7-Day Forecast
NWS NDFD forecast high temperature for Clarksburg.
This Day in History
Every year's high on each of the next 7 forecast dates at Clarksburg — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#11 / 101
warmest Sep 1 in 101 yrs of record
Warmest Sep 1 ever
100°F
set in 1953
Coolest Sep 1 ever
62°F
set in 2017
Forecast high 90°F — 11th warmest Sep 1 of 101 years · record 100°F (1953) · warmest since 2024.
Ranks
#9 / 103
warmest Sep 2 in 103 yrs of record
Warmest Sep 2 ever
99°F
set in 1953
Coolest Sep 2 ever
62°F
set in 1949
Forecast high 92°F — 9th warmest Sep 2 of 103 years · record 99°F (1953) · warmest since 2010.
Ranks
#14 / 103
warmest Sep 3 in 103 yrs of record
Warmest Sep 3 ever
102°F
set in 1953
Coolest Sep 3 ever
64°F
set in 1935
Forecast high 91°F — 14th warmest Sep 3 of 103 years · record 102°F (1953) · warmest since 2018.
Ranks
#33 / 102
warmest Sep 4 in 102 yrs of record
Warmest Sep 4 ever
102°F
set in 1953
Coolest Sep 4 ever
66°F
set in 1997
Forecast high 86°F — 33rd warmest Sep 4 of 102 years · record 102°F (1953) · warmest since 2023.
Ranks
#60 / 103
warmest Sep 5 in 103 yrs of record
Warmest Sep 5 ever
97°F
set in 1932
Coolest Sep 5 ever
66°F
set in 1942
Forecast high 82°F — 60th warmest Sep 5 of 103 years · record 97°F (1932) · warmest since 2025.
Ranks
#55 / 103
warmest Sep 6 in 103 yrs of record
Warmest Sep 6 ever
97°F
set in 1954
Coolest Sep 6 ever
61°F
set in 2011
Forecast high 81°F — 55th warmest Sep 6 of 103 years · record 97°F (1954) · warmest since 2024.
Ranks
#56 / 103
warmest Sep 7 in 103 yrs of record
Warmest Sep 7 ever
96°F
set in 1954
Coolest Sep 7 ever
65°F
set in 1924
Forecast high 81°F — 56th warmest Sep 7 of 103 years · record 96°F (1954) · warmest since 2024.
The hottest and coldest ever recorded at Clarksburg in each calendar month, and for the whole 1922–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
78°FJan 1, 1973
-24°FJan 19, 1994
Feb
79°FFeb 20, 2018
-23°FFeb 28, 1934
Mar
88°FMar 26, 1929
-18°FMar 1, 1934
Apr
95°FApr 25, 1925
7°FApr 1, 1923
May
96°FMay 27, 1939
23°FMay 10, 1947
Jun
100°FJun 5, 1925
33°FJun 6, 1945
Jul
102°FJul 21, 1930
41°FJul 9, 1963
Aug
101°FAug 4, 1930
39°FAug 29, 1965
Sep
102°FSep 3, 1953
29°FSep 29, 1942
Oct
95°FOct 1, 2019
14°FOct 22, 1930
Nov
85°FNov 6, 1948
-2°FNov 29, 1930
Dec
78°FDec 8, 1951
-13°FDec 21, 1942
All-time
102°FJul 21, 1930
-24°FJan 19, 1994
2026 Records So Far
Records set or tied at Clarksburg so far this year — through Aug 30.
Record Highs in 2026
3 broke
plus 2 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 · Jul 22, 1930
Coldest high ever
-2°F
record low maximum — the day it never warmed · Jan 11, 1982
Month
Warmest low
Coldest high
Jan
60°FJan 11, 2020
-2°FJan 11, 1982
Feb
62°FFeb 20, 2018
7°FFeb 19, 2015
Mar
64°FMar 8, 2009
12°FMar 3, 1950
Apr
71°FApr 12, 2001
27°FApr 1, 1923
May
71°FMay 31, 1991
42°FMay 10, 1923
Jun
75°FJun 26, 1949
48°FJun 3, 1956
Jul
84°FJul 22, 1930
64°FJul 6, 1972
Aug
75°FAug 12, 2016
63°FAug 21, 1956
Sep
73°FSep 4, 1932
50°FSep 25, 2001
Oct
71°FOct 3, 2019
32°FOct 26, 1962
Nov
66°FNov 6, 2022
17°FNov 26, 1950
Dec
60°FDec 6, 1998
3°FDec 26, 1983
All-time
84°FJul 22, 1930
-2°FJan 11, 1982
Hot Streaks
Current run
0 days
consecutive days with a high ≥ 90°F
Longest ever
21 days
record run, ended Aug 6 1930
So far in 2026
4 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Clarksburg's own 1991–2020 record. Today's normal high: 82°F · forecast is +10° vs normal.
Clarksburg'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 Clarksburg's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.