| ID | City | Country | Type and unofficial status | Current Temp. (°F) | Unofficial Daily/Monthly Record (°F) | Margin of Daily Record (°F) | Year of Daily Record | Database Length (years) |
| LFRL | Lanveoc Poulmic | France | HIGH: BROKEN | 66.2 | 57.2/74.8 | 9.0 | 2019 | 38 |
| EGJJ | Jersey Airport | United Kingdom | HIGH: BROKEN | 62.6 | 54.9/71.6 | 7.7 | 1998 | 52 |
| LFRJ | Landivisiau | France | HIGH: BROKEN | 64.4 | 57.2/77.0 | 7.2 | 1983 | 45 |
| LFRB | Brest | France | HIGH: BROKEN | 66.2 | 59.0/75.0 | 7.2 | 1977 | 52 |
| ESMQ | Kalmar | Sweden | HIGH: BROKEN | 57.2 | 50.0/68.0 | 7.2 | 2019 | 48 |
| LFOH | La Heve | France | HIGH: BROKEN | 64.4 | 57.6/76.1 | 6.8 | 2021 | 48 |
| LFRG | St. Gatien | France | HIGH: BROKEN | 64.4 | 59.0/75.6 | 5.4 | 2021 | 45 |
| EPGD | Gdansk-Rebiechowo | Poland | HIGH: BROKEN | 57.2 | 51.8/68.0 | 5.4 | 2024 | 71 |
| ETNW | Wunstorf | Germany | HIGH: BROKEN | 62.6 | 57.2/75.2 | 5.4 | 2021 | 58 |
| ESSV | Visby Flygplats | Sweden | HIGH: BROKEN | 50.0 | 45.1/62.6 | 4.9 | 2019 | 52 |
| EGJB | Guernsey Airport | United Kingdom | HIGH: BROKEN | 59.0 | 54.3/68.0 | 4.7 | 2007 | 63 |
| LFRH | Lann Bihoue | France | HIGH: BROKEN | 62.6 | 58.1/73.2 | 4.5 | 1998 | 52 |
| EGHH | Bournemouth Airport | United Kingdom | HIGH: BROKEN | 60.8 | 56.3/69.8 | 4.5 | 2012 | 52 |
| EGKA | Shoreham Airport | United Kingdom | HIGH: BROKEN | 59.0 | 54.7/67.3 | 4.3 | 2007 | 37 |
| ESDF | Ronneby | Sweden | HIGH: BROKEN | 53.6 | 49.6/66.6 | 4.0 | 2019 | 52 |
| LFRZ | St-Nazaire | France | HIGH: BROKEN | 64.4 | 60.8/75.2 | 3.6 | 1977 | 52 |
| LFOB | Beauvais | France | HIGH: BROKEN | 64.4 | 60.8/77.0 | 3.6 | 2021 | 54 |
| EBBR | Bruxelles National | Belgium | HIGH: BROKEN | 64.4 | 60.8/75.2 | 3.6 | 2021 | 63 |
| ETHC | Celle | Germany | HIGH: BROKEN | 62.6 | 59.0/77.0 | 3.6 | 2021 | 67 |
| EDDR | Saarbruecken / Ensheim | Germany | HIGH: BROKEN | 62.6 | 59.0/75.2 | 3.6 | 1977 | 54 |
| ETWM | Meppen-Mil | Germany | HIGH: BROKEN | 60.8 | 57.2/75.2 | 3.5 | 2024 | 49 |
| ETHS | Fassberg | Germany | HIGH: BROKEN | 60.8 | 57.2/75.2 | 3.5 | 2021 | 60 |
| EDDW | Bremen | Germany | HIGH: BROKEN | 60.8 | 57.2/75.2 | 3.5 | 2024 | 66 |
| EHVK | Volkel | Netherlands | HIGH: BROKEN | 64.4 | 61.0/77.0 | 3.4 | 1952 | 61 |
| EBFS | Florennes | Belgium | HIGH: BROKEN | 62.6 | 59.4/73.6 | 3.2 | 2021 | 52 |
| EBCV | Chievres | Belgium | HIGH: BROKEN | 62.6 | 59.4/79.5 | 3.2 | 2021 | 52 |
| EBBL | Kleine Brogel | Belgium | HIGH: BROKEN | 66.2 | 63.0/77.0 | 3.2 | 2021 | 52 |
| EHDL | Deelen | Netherlands | HIGH: BROKEN | 64.4 | 61.7/75.2 | 2.7 | 2024 | 63 |
| EGVP | Middle Wallop | United Kingdom | HIGH: BROKEN | 59.0 | 56.5/77.0 | 2.5 | 1998 | 52 |
| LFRI | La Roche-Sur-Yon | France | HIGH: BROKEN | 64.4 | 62.1/75.4 | 2.3 | 1998 | 41 |
| LFAT | Le Touquet | France | HIGH: BROKEN | 62.6 | 60.4/73.8 | 2.2 | 2021 | 51 |
| LKKV | Karlovy Vary | Czech Republic | HIGH: BROKEN | 53.6 | 51.8/69.8 | 1.8 | 1998 | 44 |
| LFRS | Nantes | France | HIGH: BROKEN | 64.4 | 62.6/75.6 | 1.8 | 1977 | 52 |
| LFRQ | Quimper | France | HIGH: BROKEN | 62.6 | 60.8/73.9 | 1.8 | 1977 | 51 |
| LFRM | Le Mans | France | HIGH: BROKEN | 66.2 | 64.4/78.1 | 1.8 | 2017 | 51 |
| LFRK | Caen | France | HIGH: BROKEN | 62.6 | 60.8/76.8 | 1.8 | 1977 | 51 |
| ETNN | Noervenich | Germany | HIGH: BROKEN | 62.6 | 60.8/77.0 | 1.8 | 2021 | 52 |
| ETHB | Bueckeburg | Germany | HIGH: BROKEN | 60.8 | 59.0/75.2 | 1.8 | 2021 | 52 |
| ESSP | Norrkoping | Sweden | HIGH: BROKEN | 46.4 | 44.6/66.2 | 1.8 | 2024 | 49 |
| ESMK | Kristianstad / Everod | Sweden | HIGH: BROKEN | 51.8 | 50.0/69.8 | 1.8 | 2019 | 35 |
| EHWO | Woensdrecht | Netherlands | HIGH: BROKEN | 60.8 | 59.0/75.2 | 1.8 | 1952 | 51 |
| EHRD | Rotterdam Airport Zestienhoven | Netherlands | HIGH: BROKEN | 59.0 | 57.2/73.4 | 1.8 | 2024 | 53 |
| EGHI | Southampton | United Kingdom | HIGH: BROKEN | 60.8 | 59.0/68.9 | 1.8 | 1977 | 52 |
| EDVK | Kassel / Calden | Germany | HIGH: BROKEN | 60.8 | 59.0/75.2 | 1.8 | 2024 | 36 |
| EDVE | Braunschweig | Germany | HIGH: BROKEN | 60.8 | 59.0/75.2 | 1.8 | 2021 | 47 |
| EDQM | Hof | Germany | HIGH: BROKEN | 55.4 | 53.6/72.0 | 1.8 | 2024 | 67 |
| EDLP | Paderborn / Lippstadt | Germany | HIGH: BROKEN | 60.8 | 59.0/75.2 | 1.8 | 2024 | 42 |
| EDHL | Luebeck-Blankensee | Germany | HIGH: BROKEN | 59.0 | 57.2/75.2 | 1.8 | 2021 | 41 |
| EDFH | Hahn | Germany | HIGH: BROKEN | 59.0 | 57.2/72.0 | 1.8 | 2021 | 70 |
| EDDV | Hannover | Germany | HIGH: BROKEN | 62.6 | 60.8/77.0 | 1.8 | 1975 | 73 |
| EDDF | Frankfurt / M-Flughafen | Germany | HIGH: BROKEN | 62.6 | 60.8/77.0 | 1.8 | 2024 | 83 |
| EDDC | Dresden-Klotzsche | Germany | HIGH: BROKEN | 60.8 | 59.0/75.0 | 1.8 | 1975 | 47 |
| EBLG | Bierset | Belgium | HIGH: BROKEN | 62.6 | 60.8/73.8 | 1.8 | 2021 | 52 |
| EBDT | Schaffen | Belgium | HIGH: BROKEN | 64.4 | 62.6/76.1 | 1.8 | 2021 | 52 |
| EBCI | Charleroi / Gosselies | Belgium | HIGH: BROKEN | 62.6 | 60.8/78.8 | 1.8 | 2021 | 52 |
| EBBE | Beauvechain | Belgium | HIGH: BROKEN | 62.6 | 60.8/75.2 | 1.8 | 2021 | 52 |
| EBAW | Antwerpen / Deurne | Belgium | HIGH: BROKEN | 62.6 | 60.8/76.1 | 1.8 | 2021 | 54 |
| EHGR | Gilze-Rijen | Netherlands | HIGH: BROKEN | 62.6 | 61.0/76.1 | 1.6 | 1952 | 63 |
| EGLF | Farnborough | United Kingdom | HIGH: BROKEN | 59.0 | 57.4/71.8 | 1.6 | 1998 | 37 |
| EDLW | Dortmund / Wickede | Germany | HIGH: BROKEN | 62.6 | 61.0/77.0 | 1.6 | 1939 | 49 |
| EHEH | Eindhoven | Netherlands | HIGH: BROKEN | 64.4 | 63.0/77.5 | 1.4 | 1952 | 62 |
| EHBK | Maastricht Airport Zuid Limburg | Netherlands | HIGH: BROKEN | 64.4 | 63.0/75.2 | 1.4 | 1952 | 63 |
| ESMS | Malmo / Sturup | Sweden | HIGH: BROKEN | 50.0 | 48.7/64.4 | 1.3 | 2019 | 52 |
| ENRY | Rygge | Norway | HIGH: BROKEN | 48.2 | 46.9/69.8 | 1.3 | 1997 | 52 |
| ETAD | Spangdahlem | Germany | HIGH: BROKEN | 60.8 | 59.7/74.1 | 1.0 | 2021 | 70 |
| EGDM | Boscombe Down | United Kingdom | HIGH: BROKEN | 57.2 | 56.3/70.3 | .9 | 1998 | 52 |
| ETAR | Ramstein | Germany | HIGH: BROKEN | 62.6 | 62.1/78.4 | .5 | 1952 | 71 |
| LIEA | Alghero | Italy | HIGH: BROKEN | 68.0 | 67.6/86.0 | .4 | 2017 | 60 |
| ETIC | Grafenwoehr | Germany | HIGH: BROKEN | 58.3 | 57.9/74.3 | .3 | 2024 | 66 |
| LFYR | Romorantin | France | HIGH: TIE | 66.2 | 66.2/78.1 | 0 | 1998 | 37 |
| LFOJ | Orleans | France | HIGH: TIE | 64.4 | 64.4/77.7 | 0 | 1977 | 52 |
| LFOE | Evreux | France | HIGH: TIE | 64.4 | 64.4/75.6 | 0 | 1977 | 66 |
| LFBL | Limoges | France | HIGH: TIE | 64.4 | 64.4/76.5 | 0 | 1997 | 52 |
| ETSB | Buechel | Germany | HIGH: TIE | 59.0 | 59.0/71.6 | 0 | 2021 | 52 |
| ETNS | Schleswig-Jagel | Germany | HIGH: TIE | 51.8 | 51.8/71.6 | 0 | 2021 | 49 |
| ETNG | Geilenkirchen | Germany | HIGH: TIE | 62.6 | 62.6/77.0 | 0 | 2021 | 42 |
| ETHF | Fritzlar | Germany | HIGH: TIE | 60.8 | 60.8/73.4 | 0 | 2024 | 59 |
| EKSP | Skrydstrup | Denmark | HIGH: TIE | 50.0 | 50.0/69.8 | 0 | 1977 | 51 |
| EKSB | Soenderborg Lufthavn | Denmark | HIGH: TIE | 50.0 | 50.0/66.2 | 0 | 2019 | 45 |
| EKOD | Odense / Beldringe | Denmark | HIGH: TIE | 50.0 | 50.0/67.1 | 0 | 2023 | 52 |
| EKCH | Koebenhavn / Kastrup | Denmark | HIGH: TIE | 51.8 | 51.8/66.0 | 0 | 2019 | 75 |
| EGNH | Blackpool Airport | United Kingdom | HIGH: TIE | 53.6 | 53.6/68.0 | 0 | 1976 | 52 |
| EGGD | Bristol / Lulsgate | United Kingdom | HIGH: TIE | 53.6 | 53.6/69.8 | 0 | 2019 | 37 |
| EFPO | Pori | Finland | HIGH: TIE | 42.8 | 42.8/58.1 | 0 | 2021 | 61 |
| EDHI | Hamburg-Finkenwerder | Germany | HIGH: TIE | 57.2 | 57.2/73.4 | 0 | 2024 | 37 |
| EDDL | Duesseldorf | Germany | HIGH: TIE | 64.4 | 64.4/82.0 | 0 | 2024 | 54 |
| EDDH | Hamburg-Fuhlsbuettel | Germany | HIGH: TIE | 57.2 | 57.2/75.2 | 0 | 2024 | 73 |
| EBLB | Elsenborn | Belgium | HIGH: TIE | 59.0 | 59.0/72.0 | 0 | 2021 | 41 |
| DABC | Constantine | Algeria | HIGH: TIE | 73.4 | 73.4/89.8 | 0 | 2017 | 59 |
| ENGM | Oslo / Gardermoen | Norway | HIGH: TIE | 44.6 | 44.8/67.1 | -.1 | 1997 | 63 |
| ELLX | Luxembourg / Luxembourg | Luxembourg | HIGH: TIE | 60.8 | 61.0/73.6 | -.2 | 1952 | 60 |
| ETOU | Wiesbaden | Germany | HIGH: TIE | 60.1 | 60.4/77.4 | -.2 | 2024 | 82 |
| EGDY | Yeovilton | United Kingdom | HIGH: TIE | 59.0 | 59.4/69.8 | -.3 | 1998 | 52 |
| LFLN | Saint-Yan | France | HIGH: TIE | 62.6 | 63.3/78.8 | -.6 | 1997 | 52 |
| EPWA | Warszawa-Okecie | Poland | HIGH: CLOSE | 55.4 | 55.6/73.4 | -.2 | 2024 | 64 |
| EPPO | Poznan | Poland | HIGH: CLOSE | 59.0 | 59.5/71.6 | -.5 | 2024 | 68 |
| EGUB | Benson | United Kingdom | HIGH: CLOSE | 57.2 | 57.7/71.6 | -.5 | 1998 | 52 |
| EKVD | Vamdrup | Denmark | HIGH: CLOSE | 50.0 | 50.7/69.8 | -.7 | 2023 | 35 |
| EGPL | Benbecula | United Kingdom | HIGH: CLOSE | 50.0 | 50.7/66.2 | -.7 | 1992 | 52 |
| LFRT | Saint-Brieuc | France | HIGH: CLOSE | 57.2 | 58.1/75.2 | -.8 | 1992 | 39 |
| EGDR | Culdrose | United Kingdom | HIGH: CLOSE | 53.6 | 54.7/68.0 | -1.1 | 2011 | 52 |
| ESGJ | Jonkoping Flygplats | Sweden | HIGH: CLOSE | 44.6 | 45.9/65.7 | -1.3 | 2023 | 48 |
| LSGS | Sion | Switzerland | HIGH: CLOSE | 62.6 | 64.0/76.8 | -1.4 | 2012 | 67 |
| EPWR | Wroclaw Ii | Poland | HIGH: CLOSE | 59.0 | 60.4/77.0 | -1.4 | 2021 | 57 |
| EKRK | Koebenhavn / Roskilde | Denmark | HIGH: CLOSE | 48.2 | 49.6/67.6 | -1.4 | 2019 | 48 |
| ESMV | Hagshult | Sweden | HIGH: CLOSE | 44.6 | 46.2/67.8 | -1.6 | 2019 | 50 |
| SBFN | Fernando De Noronha | Brazil | HIGH: CLOSE | 87.8 | 89.6/98.6 | -1.8 | 2022 | 56 |
| LSZB | Bern / Belp | Switzerland | HIGH: CLOSE | 60.8 | 62.6/75.2 | -1.8 | 2012 | 35 |
| LPLA | Lajes Acores | Portugal | HIGH: CLOSE | 68.0 | 69.8/75.2 | -1.8 | 2020 | 78 |
| LKLN | Plzen Line | Czech Republic | HIGH: CLOSE | 55.4 | 57.2/73.4 | -1.8 | 1975 | 57 |
| LIRG | Guidonia | Italy | HIGH: CLOSE | 68.0 | 69.8/86.0 | -1.8 | 1997 | 56 |
| LHNY | Nyiregyhaza / Napkor | Hungary | HIGH: CLOSE | 59.0 | 60.8/78.8 | -1.8 | 1978 | 52 |
| LFSO | Nancy / Ochey | France | HIGH: CLOSE | 60.8 | 62.6/78.8 | -1.8 | 1977 | 52 |
| LFRD | Dinard | France | HIGH: CLOSE | 64.4 | 66.2/75.2 | -1.8 | 1977 | 52 |
| LFQQ | Lille | France | HIGH: CLOSE | 66.2 | 68.0/77.0 | -1.8 | 1978 | 52 |
| LFQB | Troyes | France | HIGH: CLOSE | 62.6 | 64.4/79.0 | -1.8 | 1977 | 50 |
| LFLL | Lyon / Satolas | France | HIGH: CLOSE | 62.6 | 64.4/79.0 | -1.8 | 2019 | 50 |
| LFBI | Poitiers | France | HIGH: CLOSE | 64.4 | 66.2/77.0 | -1.8 | 1977 | 52 |
| FVKB | Kariba | Zimbabwe | HIGH: CLOSE | 93.2 | 95.0/102.2 | -1.8 | 1992 | 46 |
| ETNH | Hohn | Germany | HIGH: CLOSE | 51.8 | 53.6/71.6 | -1.8 | 2021 | 47 |
| ESMX | Vaxjo | Sweden | HIGH: CLOSE | 46.4 | 48.2/66.2 | -1.8 | 2019 | 35 |
| ESCF | Linkoping / Malmen | Sweden | HIGH: CLOSE | 46.4 | 48.2/64.6 | -1.8 | 2024 | 48 |
| ENSH | Svolvaer / Helle | Norway | HIGH: CLOSE | 39.2 | 41.0/48.4 | -1.8 | 2024 | 44 |
| ENLK | Leknes | Norway | HIGH: CLOSE | 41.0 | 42.8/50.5 | -1.8 | 2022 | 45 |
| EGVO | Odiham | United Kingdom | HIGH: CLOSE | 57.2 | 59.0/71.6 | -1.8 | 1977 | 52 |
| EGTE | Exeter Airport | United Kingdom | HIGH: CLOSE | 57.2 | 59.0/69.6 | -1.8 | 1998 | 52 |
| EGSS | Stansted Airport | United Kingdom | HIGH: CLOSE | 55.4 | 57.2/71.6 | -1.8 | 2012 | 52 |
| EGLC | London City Airport | United Kingdom | HIGH: CLOSE | 55.4 | 57.2/73.4 | -1.8 | 2012 | 37 |
| EGKK | London / Gatwick Airport | United Kingdom | HIGH: CLOSE | 57.2 | 59.0/73.4 | -1.8 | 1977 | 52 |
| EFVA | Vaasa | Finland | HIGH: CLOSE | 37.4 | 39.2/58.1 | -1.8 | 2015 | 62 |
| EDTL | Lahr, CAN-AFB | Germany | HIGH: CLOSE | 60.8 | 62.6/78.8 | -1.8 | 1977 | 51 |
| EDDK | Koeln / Bonn | Germany | HIGH: CLOSE | 64.4 | 66.2/80.6 | -1.8 | 2024 | 73 |
| MYSM | Cockburn Town, San Salvador | Bahamas, The | HIGH: CLOSE | 80.6 | 82.4/86.0 | -1.8 | 2021 | 35 |
| FPST | S. Tome | Sao Tome and Principe | HIGH: CLOSE | 89.6 | 91.4/100.4 | -1.8 | 2016 | 37 |
| ETGG | Gluecksburg / Meierwik | Germany | HIGH: CLOSE | 50.0 | 52.0/69.8 | -2.0 | 1939 | 53 |
| LFPM | Melun | France | HIGH: CLOSE | 64.4 | 66.6/77.0 | -2.1 | 2021 | 39 |
| SGEN | Encarnacion | Paraguay | HIGH: CLOSE | 95.0 | 97.2/111.2 | -2.2 | 2001 | 52 |
| LPFL | Flores Acores | Portugal | HIGH: CLOSE | 66.2 | 68.4/72.7 | -2.2 | 1999 | 47 |
| LFLY | Lyon / Bron | France | HIGH: CLOSE | 62.6 | 64.8/78.8 | -2.2 | 2019 | 52 |
| ESSB | Stockholm / Bromma | Sweden | HIGH: CLOSE | 46.4 | 48.6/64.4 | -2.2 | 1997 | 52 |
| EGLL | London / Heathrow Airport | United Kingdom | HIGH: CLOSE | 57.2 | 59.4/74.1 | -2.2 | 1998 | 63 |
| EDFM | Baden Wurttemberg, Neuostheim | Germany | HIGH: CLOSE | 60.8 | 63.0/79.0 | -2.2 | 1952 | 49 |
| DAUU | Ouargla | Algeria | HIGH: CLOSE | 87.8 | 90.0/104.0 | -2.2 | 2010 | 53 |
| LFQG | Nevers | France | HIGH: CLOSE | 62.6 | 64.9/77.9 | -2.3 | 1998 | 51 |
| ENRS | Rost Flyplass | Norway | HIGH: CLOSE | 41.0 | 43.3/61.9 | -2.3 | 2024 | 37 |
| EGPU | Tiree | United Kingdom | HIGH: CLOSE | 50.0 | 52.3/63.0 | -2.3 | 1992 | 54 |
| LIMJ | Genova / Sestri | Italy | HIGH: CLOSE | 62.6 | 65.1/77.0 | -2.4 | 2003 | 64 |
| LFPN | Toussus Le Noble | France | HIGH: CLOSE | 62.6 | 65.1/77.2 | -2.4 | 2021 | 39 |
| EGPA | Kirkwall Airport | United Kingdom | HIGH: CLOSE | 48.2 | 50.7/68.0 | -2.5 | 2007 | 52 |
| SPME | Tumbes | Peru | HIGH: CLOSE | 89.6 | 92.3/103.3 | -2.7 | 1997 | 51 |
| LSZH | Zurich-Kloten | Switzerland | HIGH: CLOSE | 60.8 | 63.5/75.2 | -2.7 | 2024 | 67 |
| LFBG | Cognac | France | HIGH: CLOSE | 66.2 | 68.9/79.2 | -2.7 | 2019 | 52 |
| FHAW | Ascension Island | Saint Helena | HIGH: CLOSE | 87.8 | 90.5/91.9 | -2.7 | 2024 | 72 |
| ESCM | Uppsala | Sweden | HIGH: CLOSE | 44.6 | 47.5/69.8 | -2.9 | 1997 | 52 |
| | | | | | | | |
| | | | | | | | |
| UHMA | Anadyr | Russia | LOW: CLOSE | -30.9 | -33.7/-43.6 | 2.8 | 2013 | 69 |
| CYFS | Fort Simpson, NT | Canada | LOW: CLOSE | -38.1 | -40.5/-40.5 | 2.4 | 1964 | 64 |
| PAGK | Gulkana, AK | United States | LOW: CLOSE | -37.9 | -40.0/-47.9 | 2.1 | 1956 | 80 |
| CYHY | Hay River, NT | Canada | LOW: CLOSE | -36.3 | -38.4/-42.9 | 2.1 | 1995 | 55 |
| PAVD | Valdez 2, AK | United States | LOW: CLOSE | 6.8 | 6.1/1.4 | .7 | 2024 | 43 |
| PAOR | Northway, AK | United States | LOW: BROKEN | -48.9 | -47.9/-56.0 | -1.0 | 2007 | 78 |
| PAMR | Anchorage, AK | United States | LOW: BROKEN | -12.9 | -11.7/-18.9 | -1.2 | 1992 | 60 |
| PATG | Togiac Village, AK | United States | LOW: BROKEN | -14.0 | -12.1/-20.2 | -1.9 | 1994 | 35 |
| CYVQ | Norman Wells, NT | Canada | LOW: BROKEN | *-47.1* | -43.6/-45.4 | -3.5 | 2007 | 53 |
| CYGH | Fort Good Hope Airport | Canada | LOW: BROKEN | -43.5 | -40.0/-47.2 | -3.5 | 1980 | 51 |
| PASX | Soldotna, AK | United States | LOW: BROKEN | -19.9 | -15.0/-29.2 | -4.9 | 2023 | 35 |
| ID | City | Country | Type and unofficial status | Current Temp. (°F) | Unofficial Daily/Monthly Record (°F) | Margin of Daily Record (°F) | Year of Daily Record | Database Length (years) |