COOLWX HOME

RECORDS HOME

OTHER COOLWX PAGES
    Coolwx Hit Images
    Extreme Weather
    Global Forecasts
    Hourly Model Forecasts
    Mesoscale Analysis
    Obs. Weather Database
    Offshore Weather Data
    Precipitation Type
    Record Breakers
    U.S. Weather Statistics


HISTORICAL ANIMATIONS
    Globe: Past 24 hours
    Globe: Past week
    Globe: Past month
    Globe: Past 3 months
    Globe: Past year


    USA: Past 24 hours
    USA: Past week
    USA: Past month
    USA: Past 3 months
    USA: Past year


    Europe: Past 24 hours
    Europe: Past week
    Europe: Past month
    Europe: Past 3 months
    Europe: Past year


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: 15Z 24 Jun 2026 (177)
   #15: 15Z 26 May 2026 (177)

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 Wed Sep 2 18:32:47 UTC 2026 using 2575 observations from 18UTC

Unofficially, there are currently 18 stations that have broken their daily high record, 26 that are tying it, and 91 that are near it.
Unofficially, there are currently 0 stations that have broken their daily low record, 3 that are tying it, and 2 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
MMTL
TulancingoMexico
36.0   
 28.0    29.7    36.0
(1990)  (1985)  (2002)
+8.0
47
MMTL
SBUF
Paulo AfonsoBrazil
38.0 ▲
 35.0    39.0    42.0
(2015)  (2023)  (2017)
+3.0
43
SBUF
SESA
Salinas / General Ulpiano PaezEcuador
30.0 ▲
 28.0    31.5    40.0
(2021)  (1993)  (1981)
+2.0
36
SESA
KBVI
Beaver Falls Airport, PAUnited States
35.0 ▲
 33.0    35.0    37.2
(2010)  (2002)  (1988)
+2.0
41
KBVI
SPNC
HuanucoPeru
31.0 ▲
 29.2    33.0    40.0
(1996)  (1982)  (1974)
+1.8
58
SPNC
KRDU
Raleigh / Durham, NCUnited States
37.2 ▲
 35.6    39.3    41.1
(2014)  (1954)  (2024)
+1.6
80
KRDU
LIMK
Torino / Bric Della CroceItaly
27.0 ▼
 25.6    32.0    35.0
(2009)  (1975)  (2019)
+1.4
50
LIMK
KGSB
Seymour-Johnson AFB, NCUnited States
37.1 ▲
 35.7    37.2    43.3
(1944)  (1983)  (2007)
+1.4
72
KGSB
KRWI
Rocky Mount, NCUnited States
37.2   
 36.1    37.7    41.1
(1993)  (1983)  (2007)
+1.1
52
KRWI
SPSO
PiscoPeru
25.0 ▲
 24.0    29.2    37.0
(1997)  (1983)  (1983)
+1.0
59
SPSO
KGYY
Gary Regional, INUnited States
36.0 ▲
 35.0    35.0    40.0
(2011)  (2005)  (1995)
+1.0
44
KGYY
SBPL
PetrolinaBrazil
37.0   
 36.2    43.3    46.0
(1983)  (1989)  (1991)
+0.7
50
SBPL
KPOF
Poplar Bluff, MOUnited States
36.1   
 35.6    37.2    42.2
(2011)  (2022)  (1991)
+0.5
47
KPOF
KJBR
Jonesboro, ARUnited States
37.2   
 36.7    38.2    41.7
(2000)  (1980)  (2011)
+0.5
52
KJBR
GOGS
Cap-SkirringSenegal
33.0   
 32.7    50.2    50.2
(2009)  (1997)  (1997)
+0.2
42
GOGS
KSEM
Craig Field / SelmaUnited States
37.0   
 36.7    38.0    42.2
(1947)  (2019)  (1952)
+0.2
47
KSEM
MRLB
LiberiaCosta Rica
35.0   
 34.8    36.2    43.2
(2015)  (2018)  (1999)
+0.2
47
MRLB
KDAN
Danville, VAUnited States
36.7 ▲
 36.6    40.6    40.6
(1993)  (1954)  (1954)
+0.1
59
KDAN
SPME
TumbesPeru
32.0   
 32.0    42.2    42.2
(1997)  (2020)  (2020)
0.0
51
SPME
SPJI
JuanjuiPeru
36.0   
 36.0    40.0    40.0
(2016)  (1988)  (1988)
0.0
57
SPJI
SMZO
ParamariboSuriname
35.0   
 35.0    42.7    42.7
(2024)  (2014)  (2014)
0.0
49
SMZO
SBEG
Eduardo Gomes InternationalBrazil
37.0 ▲
 37.0    39.0    40.0
(2023)  (2015)  (2005)
0.0
48
SBEG
MYSM
Cockburn Town, San SalvadorBahamas, The
33.0 ▲
 33.0    33.0    34.5
(2024)  (2024)  (1986)
0.0
35
MYSM
MMZH
Ixtapa-ZihuatanejoMexico
34.0   
 34.0    39.0    39.0
(2023)  (1996)  (1980)
0.0
45
MMZH
MMMZ
Mazatlan / G. BuelnaMexico
35.0 ▲
 35.0    37.0    39.0
(2023)  (1995)  (2018)
0.0
35
MMMZ
MGGT
Guatemala Aeropuertola AuroraGuatemala
27.0   
 27.0    33.0    36.0
(2024)  (2013)  (2008)
0.0
67
MGGT
MDST
SantiagoDominican Republic
36.0   
 36.0    42.0    49.2
(2023)  (1975)  (1987)
0.0
50
MDST
KLYH
Lynchburg, VAUnited States
36.1   
 36.1    38.2    39.3
(1993)  (1954)  (1954)
0.0
77
KLYH
KGSO
Greensboro, NCUnited States
35.0   
 35.0    36.7    39.3
(2014)  (1954)  (1988)
0.0
80
KGSO
KBRO
Brownsville, TXUnited States
37.8 ▲
 37.7    40.6    41.1
(2023)  (2000)  (2023)
0.0
78
KBRO
KBOW
Bartow Municipal, FLUnited States
34.0 ▲
 34.0    39.0    39.0
(2020)  (2008)  (2008)
0.0
35
KBOW
KARG
Walnut Ridge, ARUnited States
35.0 ▲
 35.0    38.8    41.7
(2011)  (1954)  (1954)
0.0
47
KARG
KAID
Anderson Municipal, INUnited States
34.0 ▲
 34.0    36.0    38.0
(1999)  (1998)  (1999)
0.0
36
KAID
KAFJ
Washington, PAUnited States
32.2   
 32.2    35.0    37.0
(1993)  (2007)  (2012)
0.0
36
KAFJ
CYFR
Fort ResolutionCanada
23.0   
 23.0    25.0    32.2
(1997)  (2013)  (1945)
0.0
43
CYFR
TFFF
Le LamentinMartinique
33.0   
 33.2    35.2    39.0
(2003)  (2024)  (1988)
-0.2
58
TFFF
GMMC
CasablancaMorocco
30.0   
 30.3    40.5    40.5
(2016)  (1992)  (1992)
-0.3
62
GMMC
KNJM
Swansboro / Bogue Field, NCUnited States
32.8   
 33.2    34.3    38.8
(2016)  (2020)  (2021)
-0.4
35
KNJM
KMIE
Muncie, INUnited States
33.9 ▲
 34.3    35.6    41.1
(2011)  (2013)  (2012)
-0.3
50
KMIE
KINT
Winston Salem, NCUnited States
33.9 ▲
 34.3    37.7    40.6
(2014)  (1954)  (2023)
-0.3
58
KINT
KHTS
Huntington, WVUnited States
35.6   
 36.1    36.7    40.6
(2011)  (2011)  (2002)
-0.5
64
KHTS
KBTL
Battle Creek, MIUnited States
32.8   
 33.2    36.7    39.3
(2011)  (1978)  (1977)
-0.4
63
KBTL
KARR
Aurora, ILUnited States
32.8 ▲
 33.2    53.0    53.0
(2008)  (1984)  (1984)
-0.4
42
KARR
KUGN
Chicago / Waukegan, ILUnited States
32.2   
 32.7    35.6    40.0
(2011)  (2013)  (2012)
-0.5
36
KUGN
SBIL
Ilheus AeroportoBrazil
29.0   
 29.6    30.0    41.0
(1996)  (1991)  (1995)
-0.6
42
SBIL
PADU
Unalaska, AKUnited States
19.4   
 20.0    22.7    27.2
(2015)  (2022)  (2019)
-0.6
48
PADU
LFMT
MontpellierFrance
33.0 ▼
 33.6    36.2    43.5
(1999)  (1983)  (2019)
-0.6
52
LFMT
KPDK
Atlanta, GAUnited States
35.0   
 35.6    37.7    40.6
(2011)  (1991)  (2012)
-0.6
44
KPDK
KMTC
Selfridge ANG Base, MIUnited States
35.4   
 36.0    37.8    40.0
(2011)  (1953)  (1988)
-0.6
89
KMTC
KAND
Anderson, SCUnited States
36.1   
 36.7    38.2    41.7
(2011)  (1993)  (1952)
-0.6
63
KAND
TGPY
Point Salines AirportGrenada
32.0   
 32.6    36.1    38.1
(2016)  (1989)  (1998)
-0.6
40
TGPY
KSSC
Shaw AFB, SCUnited States
36.1   
 36.7    38.2    41.7
(1944)  (1954)  (2012)
-0.6
84
KSSC
KCLT
Charlotte, NCUnited States
35.6   
 36.2    39.3    40.0
(1941)  (1954)  (2007)
-0.6
81
KCLT
KMDH
Carbondale ILUnited States
36.0   
 36.7    38.2    41.7
(2011)  (1980)  (2012)
-0.7
52
KMDH
KCBM
Columbus AFB, MSUnited States
37.0   
 37.7    38.8    41.0
(1977)  (1990)  (2000)
-0.7
71
KCBM
SPZO
CuzcoPeru
24.0   
 24.7    26.0    29.8
(2021)  (2010)  (1994)
-0.6
59
SPZO
SPUR
PiuraPeru
31.0   
 31.7    34.1    45.0
(2015)  (2015)  (1987)
-0.6
59
SPUR
SCFA
AntofagastaChile
20.0   
 20.7    28.0    37.0
(1988)  (1979)  (1974)
-0.6
64
SCFA
SKPV
Providencia Isla / El EmbrujoColombia
33.0   
 34.0    39.7    39.8
(2024)  (1998)  (2022)
-1.0
35
SKPV
SBMN
Manaus AeroportoBrazil
36.0   
 37.0    39.0    39.8
(2023)  (2023)  (1992)
-1.0
52
SBMN
SAWE
Rio Grande B. A.Argentina
10.0   
 11.0    22.0    31.0
(2024)  (1978)  (1977)
-1.0
51
SAWE
SAOC
Rio Cuarto AerodromeArgentina
28.0   
 29.0    38.2    41.2
(2017)  (2013)  (2009)
-1.0
52
SAOC
MZBZ
Goldston Intl. AirportBelize
33.0   
 34.0    38.0    50.0
(1998)  (1976)  (1984)
-1.0
54
MZBZ
MTPP
Port-Au-Prince / Aeroport InternationalHaiti
36.0   
 37.0    40.0    40.0
(2017)  (2004)  (1985)
-1.0
59
MTPP
MSLP
El Salvador Intl. Airport / ComalapaEl Salvador
33.0 ▼
 34.0    36.0    40.0
(2023)  (2023)  (1993)
-1.0
38
MSLP
MMVR
Veracruz / Las Bajadas / General Heriberto JaraMexico
34.0   
 35.0    39.0    44.0
(2008)  (1995)  (2011)
-1.0
35
MMVR
MMMA
Matamoros InternationalMexico
36.0   
 37.0    41.0    45.0
(2008)  (2005)  (2000)
-1.0
35
MMMA
KPOB
Pope AFB, NCUnited States
36.2   
 37.2    39.1    41.2
(1993)  (1954)  (1954)
-1.0
88
KPOB
KOAJ
Jacksonville, NCUnited States
35.0   
 36.0    36.0    39.0
(2014)  (2007)  (2002)
-1.0
47
KOAJ
KNQA
Millington, TNUnited States
36.0   
 37.0    39.0    42.0
(2011)  (2005)  (2010)
-1.0
73
KNQA
KLSF
Fort Benning, GAUnited States
36.2   
 37.2    38.8    41.7
(1957)  (2019)  (1952)
-1.0
85
KLSF
KHSA
Bay St. Louis, MSUnited States
34.0   
 35.0    37.2    39.0
(2024)  (1954)  (2023)
-1.0
47
KHSA
KGAD
Gadsden Municipal, ALUnited States
35.0   
 36.0    38.0    40.0
(2011)  (1999)  (2007)
-1.0
38
KGAD
KCGF
Cleveland / Cuyahoga, OHUnited States
33.0   
 34.0    39.0    39.0
(2011)  (2013)  (2013)
-1.0
43
KCGF
GOOY
Dakar / YoffSenegal
31.0 ▼
 32.0    41.5    43.0
(2003)  (2004)  (1988)
-1.0
56
GOOY
CYQG
Windsor, Ont.Canada
34.0   
 35.0    36.0    39.0
(2011)  (1978)  (1988)
-1.0
47
CYQG
MGHT
HuehuetenangoGuatemala
27.0   
 28.0    32.2    39.6
(2018)  (2000)  (1998)
-1.0
51
MGHT
KTCL
Tuscaloosa, ALUnited States
36.7   
 37.7    39.3    44.0
(2011)  (1954)  (2003)
-1.0
59
KTCL
KDET
Detroit, MIUnited States
36.7   
 37.7    37.7    39.3
(1953)  (1953)  (1995)
-1.0
75
KDET
KTOL
Toledo, OHUnited States
33.9   
 35.0    36.7    40.0
(2011)  (1978)  (1995)
-1.1
70
KTOL
KPTK
Pontiac, MIUnited States
33.3   
 34.3    36.1    37.7
(2011)  (1978)  (2012)
-1.0
47
KPTK
KPKB
Parkersburg, WVUnited States
33.3   
 34.3    36.1    39.3
(2011)  (2002)  (2012)
-1.0
52
KPKB
KNQI
Kingsville, TXUnited States
38.3   
 39.3    43.2    46.2
(2020)  (2000)  (1998)
-1.0
76
KNQI
KMGM
Montgomery, ALUnited States
36.1   
 37.2    39.3    41.1
(2024)  (2019)  (2007)
-1.1
77
KMGM
KISO
Kinston, NCUnited States
35.0   
 36.1    37.0    39.0
(1980)  (2019)  (2023)
-1.1
56
KISO
KHFF
Mackall U. S. Army Airfield, NCUnited States
36.1   
 37.2    37.2    42.0
(2014)  (2014)  (2007)
-1.1
43
KHFF
KFAY
Fayetteville, NCUnited States
35.6   
 36.7    38.2    42.7
(2014)  (2010)  (1983)
-1.1
52
KFAY
KECG
Elizabeth City, NCUnited States
33.9   
 35.0    40.6    40.6
(1980)  (1999)  (1999)
-1.1
74
KECG
KCWI
Clinton Municipal, IAUnited States
33.9   
 35.0    37.0    38.8
(2000)  (2013)  (1988)
-1.1
37
KCWI
KCGI
Cape Girardeau, MOUnited States
35.0   
 36.1    37.7    41.7
(2011)  (2022)  (2012)
-1.1
52
KCGI
KAZO
Kalamazoo,MIUnited States
32.8   
 33.8    35.0    40.0
(2008)  (2017)  (2012)
-1.0
50
KAZO
CYFB
Iqaluit, NTCanada
13.0 ▼
 14.1    18.3    26.7
(1988)  (2010)  (2008)
-1.1
60
CYFB
TJBQ
Aquadilla, PRUnited States
31.0   
 32.2    38.0    39.0
(1995)  (2013)  (2001)
-1.2
83
TJBQ
SMJP
Johan A. PengelSuriname
34.0   
 35.2    43.2    43.2
(1989)  (1988)  (1988)
-1.2
58
SMJP
SLOR
OruroBolivia
21.0   
 22.2    26.2    33.6
(2017)  (1988)  (1989)
-1.2
54
SLOR
KTUP
Tupelo, MSUnited States
36.0   
 37.2    39.3    41.7
(2011)  (1990)  (2007)
-1.2
52
KTUP
CWUW
Dewar Lakes, NTCanada
7.3   
  8.5    11.0    23.2
(1985)  (1980)  (1988)
-1.2
47
CWUW
GOOD
DiourbelSenegal
35.0   
 36.2    42.0    50.0
(1996)  (1981)  (1987)
-1.2
51
GOOD
TLPC
VigieSaint Lucia
32.0   
 33.2    35.0    39.0
(2015)  (1977)  (1983)
-1.2
52
TLPC
KMVN
Mount Vernon, ILUnited States
36.7   
 38.0    38.0    42.0
(2011)  (2011)  (2012)
-1.3
49
KMVN
KGTR
Golden Tri, MSUnited States
36.7   
 38.0    39.0    42.0
(2000)  (2000)  (2000)
-1.3
48
KGTR
KBEH
Benton Harbor, MIUnited States
31.7   
 33.0    35.0    39.3
(2011)  (1990)  (1999)
-1.3
52
KBEH
KCHS
Charleston, SCUnited States
33.9   
 35.2    36.7    40.0
(1947)  (1999)  (1986)
-1.3
80
KCHS
SPHZ
Anta HuarazPeru
26.0   
 27.3    34.0    36.0
(1992)  (1981)  (1983)
-1.3
45
SPHZ
MMTG
Tuxtla Gutierrez, Chis.Mexico
34.0   
 35.3    37.0    44.0
(2018)  (2024)  (2021)
-1.3
52
MMTG
KSHD
Staunton / Shenandoah, VAUnited States
33.6   
 35.0    36.7    40.0
(2010)  (1991)  (1983)
-1.4
52
KSHD
KMXF
Maxwell AFB, ALUnited States
35.6   
 37.0    38.5    41.6
(2024)  (2019)  (2008)
-1.4
90
KMXF
SOCA
Cayenne / RochambeauFrench Guiana
33.0   
 34.5    41.2    42.0
(2003)  (1986)  (1975)
-1.5
56
SOCA
KBUU
Burlington, WIUnited States
34.5   
 36.0    36.7    42.1
(2008)  (1984)  (2017)
-1.5
35
KBUU
KBLV
Belleville, ILUnited States
36.2   
 37.7    39.3    43.2
(2011)  (1954)  (1954)
-1.5
87
KBLV
CYCB
Cambridge Bay, NTCanada
11.0   
 12.5    16.3    26.8
(2003)  (2010)  (1989)
-1.5
58
CYCB
KEKN
Elkins, WVUnited States
31.7   
 33.2    36.1    37.2
(1993)  (1953)  (1988)
-1.5
77
KEKN
KFBG
Fort Bragg, NCUnited States
35.5   
 37.1    37.7    41.1
(2014)  (1993)  (1988)
-1.6
63
KFBG
KOWB
Owensboro / Daviess, KYUnited States
36.1   
 37.7    38.2    44.3
(2011)  (1990)  (2010)
-1.6
49
KOWB
CWJC
Ennadai LakeCanada
22.8   
 24.3    25.5    33.7
(1957)  (2023)  (2024)
-1.5
51
CWJC
KMEI
Meridian, MSUnited States
36.1   
 37.7    40.6    47.2
(2000)  (1990)  (2007)
-1.6
80
KMEI
KHSE
Hatteras, NCUnited States
31.1   
 32.7    33.8    38.2
(2018)  (2018)  (1993)
-1.6
68
KHSE
KHRL
Harlingen, TXUnited States
37.2   
 38.8    42.0    50.6
(2018)  (2000)  (2019)
-1.5
67
KHRL
KBKW
Beckley, WVUnited States
31.1   
 32.7    33.8    35.6
(2011)  (2011)  (1988)
-1.6
62
KBKW
KBKL
Cleveland, OHUnited States
32.2   
 33.8    36.1    37.2
(2010)  (2013)  (1999)
-1.5
47
KBKL
KAVL
Asheville, NCUnited States
31.1   
 32.7    35.6    36.7
(2020)  (1954)  (1983)
-1.6
77
KAVL
.
WABB
Biak / MokmerIndonesia
24.0   
 22.3    11.1    11.0
(1999)  (2006)  (1979)
+1.7
63
WABB
PAFM
Ambler, AKUnited States
-1.1 ▲
 -2.1   -12.7   -57.7
(1988)  (1992)  (1989)
+1.0
37
PAFM
PAPR
Prospect Creek, AKUnited States
3.0 ▲
  2.7   -17.2   -52.1
(1976)  (1992)  (1989)
+0.3
38
PAPR
ZSQD
QingdaoChina
16.0 ▼
 16.0     8.0   -17.0
(1979)  (1997)  (2021)
0.0
61
ZSQD
PASH
Shishmaref, AKUnited States
3.3 ▲
  3.2    -6.6   -42.7
(1993)  (1987)  (1995)
0.0
42
PASH
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.