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Top* Global Record Counts since
July 2010 (pink=past week):

High+Low Temp. Records:
   #01: 22Z 20 Mar 2026 (314)
   #02: 21Z 21 Mar 2026 (304)
   #03: 12Z 13 Nov 2019 (271)
   #04: 13Z 07 Jan 2014 (256)
   #05: 13Z 15 Feb 2021 (247)
   #06: 12Z 20 Feb 2015 (234)
   #07: 22Z 25 Mar 2026 (226)
   #08: 13Z 01 Jan 2018 (221)
   #09: 00Z 22 Mar 2026 (219)
   #10: 14Z 27 Feb 2019 (217)
   #11: 22Z 19 Mar 2026 (216)
   #12: 13Z 12 Nov 2019 (207)
   #13: 23Z 20 Sep 2016 (202)
   #14: 14Z 26 Feb 2019 (199)
   #15: 13Z 21 Sep 2016 (199)

High Temp. Records:
   #01: 22Z 20 Mar 2026 (314)
   #02: 21Z 21 Mar 2026 (304)
   #03: 22Z 25 Mar 2026 (226)
   #04: 00Z 22 Mar 2026 (219)
   #05: 22Z 19 Mar 2026 (214)
   #06: 14Z 27 Feb 2019 (211)
   #07: 23Z 20 Sep 2016 (200)
   #08: 13Z 21 Sep 2016 (198)
   #09: 14Z 26 Feb 2019 (193)
   #10: 14Z 19 Apr 2018 (193)
   #11: 23Z 19 Sep 2016 (183)
   #12: 23Z 16 Sep 2016 (183)
   #13: 19Z 10 Nov 2020 (181)
   #14: 20Z 21 Mar 2012 (177)
   #15: 20Z 02 Oct 2019 (176)

Low Temp. Records:
   #01: 12Z 13 Nov 2019 (258)
   #02: 13Z 15 Feb 2021 (231)
   #03: 12Z 20 Feb 2015 (228)
   #04: 13Z 07 Jan 2014 (222)
   #05: 13Z 01 Jan 2018 (205)
   #06: 13Z 12 Nov 2019 (194)
   #07: 13Z 16 Feb 2021 (177)
   #08: 14Z 14 Feb 2021 (176)
   #09: 10Z 09 May 2020 (173)
   #10: 06Z 04 Feb 2012 (167)
   #11: 13Z 02 Jan 2018 (164)
   #12: 12Z 19 Nov 2014 (160)
   #13: 13Z 26 Jan 2026 (147)
   #14: 12Z 24 Feb 2015 (147)
   #15: 14Z 26 Oct 2020 (146)

*Note:
   Multiple times in day not listed


Go back to main page.

(Unofficial) Record-breaking temperatures across the Globe

(Unofficial) Record-breaking temperature across the Globe


Feel free to read the interesting history of these web pages: http://coolwx.com/history.php


This page displays global cities that are currently approaching, matching, or exceeding
unofficial daily/monthly/all-time record temperatures.

Please read the important notes at the very bottom of this page before using this data.

Move the mouse over a colored dot on the images to view the information on the temperature record.

** Note: As of 19 February 2024, the almanac has been updated to include all of 2023's data. **

Last updated at Fri May 22 12:32:47 UTC 2026 using 2605 observations from 12UTC

Unofficially, there are currently 45 stations that have broken their daily high record, 13 that are tying it, and 65 that are near it.
Unofficially, there are currently 2 stations that have broken their daily low record, 1 that is tying it, and 10 that are near it.


LEGEND OF UNOFFICIAL RECORDS:
Daily Close
Daily Tied
.
Daily Broken
Monthly
Tied/Broken
All-time
Tied/Broken
HIGH
RECORD
##.#
##.#
##.#
##.#
##.#
LOW
RECORD
##.#
##.#
##.#
##.#
##.#

LEGEND OF UNOFFICIAL RECORDS:
Daily Close
Daily Tied
.
Daily Broken
Monthly
Tied/Broken
All-time
Tied/Broken
HIGH
RECORD
##.#
##.#
##.#
##.#
##.#
LOW
RECORD
##.#
##.#
##.#
##.#
##.#

Table Units: [ Fahrenheit | Celsius ]

ID
CityCountry
Current
Temp &
Trend
(°C)
Unofficial Daily /
Monthly /
Alltime
Record (°C)
Margin of
Unofficial
Daily
Record (°C)
Database
Length
(years)
ID
LEAS
Asturias / AvilesSpain
35.0 ▲
 26.3    34.0    37.0
(2003)  (1992)  (1998)
+8.7
52
LEAS
LFRJ
LandivisiauFrance
27.0 ▲
 23.0    29.6    39.2
(1989)  (2017)  (2022)
+4.0
45
LFRJ
LFBS
BiscarosseFrance
33.0 ▲
 29.7    35.1    42.6
(2010)  (2017)  (2022)
+3.3
43
LFBS
EGXV
LeconfieldUnited Kingdom
24.0   
 21.0    25.7    38.0
(2017)  (1992)  (2022)
+3.0
35
EGXV
EGYH
HolbeachUnited Kingdom
26.0 ▲
 23.0    28.5    39.1
(2017)  (1965)  (2022)
+3.0
54
EGYH
LFRT
Saint-BrieucFrance
28.0 ▲
 25.1    29.0    40.0
(2017)  (2017)  (2022)
+2.9
39
LFRT
EGUN
Mildenhall Royal AFBUnited Kingdom
26.5 ▲
 23.7    29.0    39.0
(2010)  (2005)  (2022)
+2.8
49
EGUN
LFRC
Cherbourg / MaupertusFrance
26.0   
 23.3    28.6    33.5
(2017)  (2005)  (2022)
+2.7
52
LFRC
GMMC
CasablancaMorocco
32.0 ▲
 29.6    38.0    40.5
(2003)  (1974)  (1992)
+2.4
62
GMMC
EGSS
Stansted AirportUnited Kingdom
27.0 ▲
 24.6    29.0    39.0
(1992)  (2005)  (2022)
+2.4
52
EGSS
EGXC
Coningsby Royal AFBUnited Kingdom
26.0 ▲
 23.7    28.3    40.2
(2012)  (1992)  (2022)
+2.3
59
EGXC
LFRK
CaenFrance
28.0 ▲
 25.7    30.0    40.1
(2017)  (1976)  (2022)
+2.3
51
LFRK
EGYD
CranwellUnited Kingdom
26.0 ▲
 23.8    28.7    40.0
(2012)  (2008)  (2022)
+2.2
58
EGYD
LFOH
La HeveFrance
27.0 ▲
 25.0    31.0    38.2
(1992)  (2005)  (2022)
+2.0
48
LFOH
LEBB
Bilbao / SondicaSpain
35.0 ▲
 33.0    38.0    46.0
(2003)  (2005)  (2003)
+2.0
52
LEBB
EGYM
MarhamUnited Kingdom
26.0 ▲
 24.0    30.0    39.2
(1992)  (1974)  (2022)
+2.0
55
EGYM
EGJJ
Jersey AirportUnited Kingdom
26.0 ▲
 24.0    28.0    37.7
(1992)  (1989)  (2022)
+2.0
52
EGJJ
EGGW
Luton AirportUnited Kingdom
26.0 ▲
 24.0    29.0    39.0
(1992)  (2005)  (2022)
+2.0
37
EGGW
EGXW
WaddingtonUnited Kingdom
26.0 ▲
 24.1    28.0    40.2
(2012)  (2010)  (2022)
+1.9
54
EGXW
EGUB
BensonUnited Kingdom
27.0 ▲
 25.1    28.6    38.7
(1989)  (2005)  (2022)
+1.9
52
EGUB
LFBM
Mont-De-MarsanFrance
32.0 ▲
 30.2    35.0    45.5
(2022)  (2001)  (2003)
+1.8
52
LFBM
LFRB
BrestFrance
26.0 ▲
 24.2    29.5    39.2
(1992)  (2017)  (2022)
+1.8
52
LFRB
LFRZ
St-NazaireFrance
29.0 ▲
 27.3    31.2    41.0
(2022)  (2017)  (2022)
+1.7
52
LFRZ
LFBP
PauFrance
32.0 ▲
 30.7    34.1    39.7
(2022)  (1996)  (2010)
+1.3
52
LFBP
LIVE
Resia PassItaly
23.0 ▲
 22.0    25.0    32.0
(2007)  (2009)  (2003)
+1.0
37
LIVE
LFRN
RennesFrance
28.0 ▲
 27.0    30.2    40.5
(2020)  (1992)  (2022)
+1.0
52
LFRN
LFBC
CazauxFrance
33.0 ▲
 32.0    35.0    42.3
(2022)  (1973)  (2022)
+1.0
52
LFBC
GMMN
NouasseurMorocco
38.0   
 37.0    42.2    47.3
(2003)  (2015)  (2010)
+1.0
71
GMMN
LFBY
DaxFrance
32.0 ▲
 31.0    35.0    40.7
(2022)  (2001)  (1982)
+1.0
45
LFBY
LEXJ
Santander / ParayasSpain
27.0 ▲
 26.0    35.3    41.3
(2003)  (2005)  (2023)
+1.0
51
LEXJ
GMFM
MeknesMorocco
37.0 ▼
 36.0    41.7    47.0
(2003)  (2022)  (2021)
+1.0
60
GMFM
EGNX
East MidlandsUnited Kingdom
26.0 ▲
 25.0    27.0    39.0
(2012)  (2003)  (2022)
+1.0
44
EGNX
EGNJ
HumbersideUnited Kingdom
26.0 ▲
 25.0    29.0    40.0
(2010)  (2010)  (2022)
+1.0
47
EGNJ
EGMC
Southend-On-SeaUnited Kingdom
26.0 ▲
 25.0    30.0    37.0
(1992)  (2005)  (2022)
+1.0
37
EGMC
EGLC
London City AirportUnited Kingdom
26.0 ▲
 25.0    30.0    39.0
(1992)  (2005)  (2022)
+1.0
37
EGLC
LFRL
Lanveoc PoulmicFrance
26.0 ▲
 25.1    29.0    37.2
(2010)  (2012)  (2022)
+0.8
38
LFRL
EHSC
GoereeNetherlands
20.0 ▲
 19.2    29.3    36.2
(2020)  (2005)  (2019)
+0.8
45
EHSC
EGSH
Norwich Weather CentreUnited Kingdom
25.0   
 24.2    29.0    37.0
(1992)  (2010)  (2022)
+0.8
38
EGSH
EGBB
Birmingham / AirportUnited Kingdom
25.0 ▲
 24.2    27.0    37.0
(1989)  (2003)  (2022)
+0.8
52
EGBB
LFRS
NantesFrance
30.0 ▲
 29.2    33.0    42.0
(2022)  (2017)  (2022)
+0.8
52
LFRS
EGWU
NortholtUnited Kingdom
27.0 ▲
 26.2    30.6    40.0
(1992)  (2005)  (2022)
+0.8
52
EGWU
EGVN
Brize NortonUnited Kingdom
26.0   
 25.3    29.6    37.0
(1989)  (1953)  (2022)
+0.6
67
EGVN
EGLF
FarnboroughUnited Kingdom
26.0 ▲
 25.5    30.0    37.0
(1989)  (2012)  (2022)
+0.5
37
EGLF
LFBZ
BiarritzFrance
31.0 ▲
 30.7    35.0    43.0
(2022)  (1996)  (2022)
+0.3
52
LFBZ
EGVO
OdihamUnited Kingdom
25.0   
 24.8    27.3    36.0
(1989)  (2005)  (2022)
+0.1
52
EGVO
UUEE
Moscow / Sheremet'YeRussia
29.0 ▼
 29.0    33.0    38.0
(2007)  (2007)  (2010)
0.0
52
UUEE
UERR
MirnyRussia
22.0 ▼
 22.0    31.6    35.0
(2020)  (2020)  (2019)
0.0
35
UERR
LFRI
La Roche-Sur-YonFrance
30.0 ▲
 30.0    32.0    41.5
(2022)  (2017)  (2022)
0.0
41
LFRI
LEAM
Almeria / AeropuertoSpain
33.0 ▲
 33.0    36.2    41.1
(1974)  (2020)  (2022)
0.0
52
LEAM
EGVA
Fairford Royal AFBUnited Kingdom
26.0 ▲
 26.0    29.3    36.2
(1989)  (1953)  (2022)
0.0
66
EGVA
EGNM
Leeds And BradfordUnited Kingdom
24.0 ▲
 24.0    26.0    37.0
(2010)  (1992)  (2022)
0.0
37
EGNM
EGLL
London / Heathrow AirportUnited Kingdom
27.0 ▲
 27.0    31.7    40.2
(1992)  (1953)  (2022)
0.0
63
EGLL
EGJB
Guernsey AirportUnited Kingdom
22.0 ▲
 22.0    27.0    34.2
(1989)  (1974)  (2003)
0.0
63
EGJB
LIQW
Sarzana / LuniItaly
27.0   
 27.2    33.0    39.0
(2009)  (2022)  (1998)
-0.1
48
LIQW
LFSO
Nancy / OcheyFrance
26.0 ▲
 26.2    32.2    40.0
(2017)  (2017)  (2019)
-0.1
52
LFSO
LFOP
RouenFrance
25.0   
 25.2    30.0    41.2
(1989)  (1998)  (2019)
-0.1
52
LFOP
LFRH
Lann BihoueFrance
26.0   
 26.2    35.0    37.6
(1989)  (1975)  (2022)
-0.1
52
LFRH
LFOJ
OrleansFrance
27.0 ▲
 27.2    32.7    41.0
(2020)  (2005)  (2019)
-0.1
52
LFOJ
LFPV
VillacoublayFrance
26.0 ▲
 26.5    33.0    40.2
(2020)  (1977)  (2019)
-0.5
54
LFPV
LFPO
Paris-OrlyFrance
27.0 ▲
 27.5    32.0    42.0
(2020)  (2017)  (2019)
-0.5
64
LFPO
LFOE
EvreuxFrance
26.0 ▲
 26.5    30.0    41.0
(2020)  (2005)  (2019)
-0.5
66
LFOE
EGKK
London / Gatwick AirportUnited Kingdom
25.0   
 25.5    30.0    39.0
(1992)  (2005)  (1975)
-0.5
52
EGKK
EBOS
Oostende AirportBelgium
25.0 ▲
 25.5    32.0    39.0
(1989)  (2005)  (2019)
-0.5
54
EBOS
EGUW
WattishamUnited Kingdom
24.0 ▲
 24.6    27.6    35.7
(1992)  (2005)  (2022)
-0.6
52
EGUW
LFPB
Paris / Le BourgetFrance
27.0 ▲
 27.6    32.3    42.1
(2020)  (2005)  (2019)
-0.6
53
LFPB
SCRM
Teniente RodolfoAntarctica
1.0   
  1.7    14.0    14.0
(2010)  (2001)  (2001)
-0.7
40
SCRM
LIVR
Passo RolleItaly
15.0   
 15.7    24.0    27.0
(2022)  (1982)  (1983)
-0.6
50
LIVR
HKLO
LodwarKenya
37.0   
 37.7    43.0    51.0
(1992)  (1980)  (2017)
-0.7
59
HKLO
UEEE
JakutskRussia
21.0 ▼
 22.0    30.0    36.0
(2011)  (2024)  (2011)
-1.0
37
UEEE
OEWD
Wadi Al Dawasser AirportSaudi Arabia
44.0   
 45.0    47.0    49.0
(2012)  (2003)  (2004)
-1.0
35
OEWD
LIRF
Roma FiumicinoItaly
28.0   
 29.0    34.0    39.0
(2009)  (2022)  (2022)
-1.0
59
LIRF
LIRE
Pratica Di MareItaly
26.0   
 27.0    32.6    38.6
(1977)  (2022)  (2007)
-1.0
56
LIRE
LFYR
RomorantinFrance
28.0   
 29.0    32.3    42.0
(2022)  (2005)  (2019)
-1.0
37
LFYR
LFKS
SolenzaraFrance
26.0 ▼
 27.0    31.3    39.1
(2011)  (2022)  (2000)
-1.0
52
LFKS
LFBL
LimogesFrance
28.0   
 29.0    30.0    38.2
(2022)  (2022)  (2022)
-1.0
52
LFBL
LFBI
PoitiersFrance
29.0   
 30.0    33.0    40.1
(2022)  (1973)  (2022)
-1.0
52
LFBI
LFAT
Le TouquetFrance
25.0   
 26.0    31.3    40.0
(1989)  (2005)  (2022)
-1.0
51
LFAT
LERT
RotaSpain
31.0   
 32.0    39.0    47.2
(1974)  (2012)  (1982)
-1.0
67
LERT
HKNW
Nairobi / WilsonKenya
26.0   
 27.0    31.2    40.0
(2023)  (1997)  (1979)
-1.0
47
HKNW
HKNI
NyeriKenya
25.0   
 26.0    29.0    38.6
(2022)  (1990)  (2003)
-1.0
46
HKNI
ESNQ
Kiruna AirportSweden
18.0   
 19.0    26.2    30.2
(1981)  (2013)  (2021)
-1.0
48
ESNQ
EGPC
WickUnited Kingdom
17.0   
 18.0    22.0    26.7
(2010)  (1982)  (1939)
-1.0
63
EGPC
EGNT
NewcastleUnited Kingdom
24.0   
 25.0    27.0    37.0
(2010)  (1992)  (2022)
-1.0
37
EGNT
EGGD
Bristol / LulsgateUnited Kingdom
24.0   
 25.0    28.0    34.0
(1989)  (1989)  (1990)
-1.0
37
EGGD
EDDR
Saarbruecken / EnsheimGermany
25.0   
 26.0    31.0    38.0
(2020)  (2017)  (2019)
-1.0
54
EDDR
EBCI
Charleroi / GosseliesBelgium
25.0   
 26.0    33.0    40.0
(1989)  (1978)  (2019)
-1.0
52
EBCI
EBAW
Antwerpen / DeurneBelgium
25.0   
 26.0    33.0    40.2
(1992)  (2005)  (2019)
-1.0
54
EBAW
LFOT
ToursFrance
27.0   
 28.0    32.0    41.0
(2022)  (2005)  (2019)
-1.0
51
LFOT
LFKB
BastiaFrance
27.0   
 28.0    32.6    39.0
(2007)  (2022)  (1994)
-1.0
52
LFKB
LFSI
St-DizierFrance
27.0   
 28.1    33.1    41.3
(1989)  (2017)  (2019)
-1.1
52
LFSI
LFRD
DinardFrance
28.0   
 29.1    29.2    40.0
(1989)  (2005)  (2022)
-1.1
52
LFRD
LFBO
Toulouse / BlagnacFrance
30.0   
 31.1    33.3    42.3
(2022)  (2001)  (2023)
-1.1
52
LFBO
GMTT
Tanger AerodromeMorocco
31.0   
 32.1    36.2    43.5
(2020)  (1997)  (2003)
-1.1
61
GMTT
EHWO
WoensdrechtNetherlands
25.0   
 26.1    32.1    40.2
(1992)  (2017)  (2019)
-1.1
51
EHWO
EBBR
Bruxelles NationalBelgium
25.0   
 26.1    31.6    40.0
(1966)  (2005)  (2019)
-1.1
63
EBBR
OETF
TaifSaudi Arabia
36.0   
 37.2    39.7    44.0
(2000)  (1987)  (2001)
-1.2
52
OETF
LFSN
Nancy / EsseyFrance
26.0   
 27.2    34.0    40.1
(2020)  (1976)  (2019)
-1.2
54
LFSN
LFQQ
LilleFrance
26.0   
 27.2    31.0    41.5
(2020)  (1998)  (2019)
-1.2
52
LFQQ
LFMK
CarcassonneFrance
30.0   
 31.2    35.2    43.2
(2022)  (2001)  (2023)
-1.2
52
LFMK
FQPB
PembaMozambique
30.0   
 31.2    33.0    41.0
(2005)  (1981)  (1981)
-1.2
51
FQPB
EGDM
Boscombe DownUnited Kingdom
25.0   
 26.2    27.3    35.0
(1989)  (2010)  (2022)
-1.2
52
EGDM
ULWC
BotovoRussia
26.0 ▼
 27.2    32.2    36.2
(1988)  (2007)  (2010)
-1.2
69
ULWC
LFRQ
QuimperFrance
25.0   
 26.2    30.2    36.5
(2010)  (2012)  (1983)
-1.2
51
LFRQ
LFRG
St. GatienFrance
26.0   
 27.2    30.6    39.3
(1989)  (2005)  (2019)
-1.2
45
LFRG
LESO
San Sebastian / FuenterrabiaSpain
29.0   
 30.2    36.6    43.3
(2022)  (1996)  (2022)
-1.2
52
LESO
HTZA
Zanzibar / KisauniTanzania
30.0   
 31.2    36.3    50.0
(2022)  (1985)  (1997)
-1.2
57
HTZA
EHRD
Rotterdam Airport ZestienhovenNetherlands
24.0   
 25.2    31.2    37.2
(2012)  (2017)  (2019)
-1.2
53
EHRD
LGKR
Kerkyra AirportGreece
29.0   
 30.3    34.0    43.0
(2009)  (2006)  (2007)
-1.3
62
LGKR
LEVT
VitoriaSpain
29.0   
 30.3    37.0    42.2
(2022)  (2001)  (2012)
-1.3
52
LEVT
HTDA
Dar Es Salaam AirportTanzania
31.0 ▼
 32.3    39.0    44.0
(2022)  (1978)  (1982)
-1.3
61
HTDA
EGXE
LeemingUnited Kingdom
25.0   
 26.3    27.2    38.7
(2010)  (2010)  (2022)
-1.3
52
EGXE
EGVP
Middle WallopUnited Kingdom
25.0   
 26.3    27.3    40.0
(1989)  (1990)  (1973)
-1.3
52
EGVP
LFRM
Le MansFrance
28.0   
 29.5    32.3    41.1
(1989)  (2005)  (2019)
-1.5
51
LFRM
LFPG
Paris-Charles De GaulleFrance
26.0   
 27.5    32.0    41.3
(2020)  (2005)  (2019)
-1.5
51
LFPG
FMCZ
Dzaoudzi / Pamanzi MayotteComoros
30.0 ▼
 31.5    38.0    39.0
(2017)  (1979)  (2011)
-1.5
52
FMCZ
LFSX
LuxeuilFrance
27.0   
 28.6    32.0    39.0
(1989)  (2005)  (1983)
-1.6
51
LFSX
.
SAOR
Villa Reynolds AerodromeArgentina
-3.0   
 -4.6   -10.2   -14.0
(1990)  (1988)  (1989)
+1.6
52
SAOR
SBTT
TabatingaBrazil
22.0   
 21.0    11.7    10.0
(2019)  (2001)  (2003)
+1.0
41
SBTT
SBPV
Porto Velho AeroportoBrazil
21.0 ▲
 20.0    13.0    10.3
(1990)  (1997)  (1991)
+1.0
43
SBPV
SBCZ
Cruzeiro Do SulBrazil
21.0   
 20.0    10.2     9.3
(2018)  (1987)  (2015)
+1.0
45
SBCZ
SBBG
Bage AeroportoBrazil
4.0   
  3.0    -1.5    -5.0
(1968)  (1971)  (1967)
+1.0
63
SBBG
RJSS
Sendai AirportJapan
10.0   
  9.0   .7   -11.0
(1984)  (1998)  (1990)
+1.0
52
RJSS
RJCH
Hakodate AirportJapan
7.0   
  6.0    -1.0   -18.0
(2024)  (2002)  (1996)
+1.0
52
RJCH
MMTM
Tampico / Gen Fj MinaMexico
24.0   
 23.0    17.0   0
(2002)  (2004)  (1993)
+1.0
35
MMTM
KP60
Yellowstone Lake, WYUnited States
-6.1   
 -6.7   -17.7   -41.1
(2022)  (2010)  (2023)
+0.6
40
KP60
KJAC
Jackson Hole, WYUnited States
-5.0 ▼
 -5.6   -12.1   -42.7
(2022)  (1988)  (1979)
+0.6
52
KJAC
KSMN
Salmon, IDUnited States
2.2 ▼
  1.7    -7.2   -36.0
(2022)  (2019)  (1979)
+0.5
38
KSMN
RJSA
Aomori AirportJapan
6.0   
  7.0    -1.0   -16.0
(1973)  (2001)  (2001)
-1.0
52
RJSA
SURV
RiveraUruguay
1.0 ▼
  3.3     -.6    -3.5
(1996)  (2008)  (2024)
-2.3
48
SURV
ID
CityCountry
Current
Temp &
Trend
(°C)
Unofficial Daily /
Monthly /
Alltime
Record (°C)
Margin of
Unofficial
Daily
Record (°C)
Database
Length
(years)
ID

Table Units: [ Fahrenheit | Celsius ]

LEGEND OF UNOFFICIAL RECORDS:
Daily Close
Daily Tied
.
Daily Broken
Monthly
Tied/Broken
All-time
Tied/Broken
HIGH
RECORD
##.#
##.#
##.#
##.#
##.#
LOW
RECORD
##.#
##.#
##.#
##.#
##.#

       Important Notes:
  • The source of the historical data here is the NCDC GSOD (updated through 2024 as of 13 August 2025).
  • The records are defined here using GMT, with the day resetting at 00GMT (7PM EST;8PM EDT).
  • These records are NOT official and differ from official records that use a longer database and local (not GMT) time.
  • Only cities having an NCDC GSOD recorded history of at least 35 years are shown here.
  • With the additional year of data available (2024), 83 new stations (for a total of 3823) now meet the 35 year minimum record.
  • In cases when there are multiple years of records for a city, the latest (most recent) year is shown above.
  • Note that given the relatively short record used here (as small as 35 years), records will almost assuredly be set somewhere every day for the next several decades to centuries.
  • Appreciation to R. Maue, E. Blake, and R. Remondelli, among several others, for feedback.