COLDESTSINCE.COMBrowse statesThe AlmanacYear in ReviewThe Wire
COLD94
Coldest Since
National Cold Records
Almanac · McAllen, TX · Climate Almanac
📖 Climate Almanac

McAllen, TX

26.179°N, 98.245°W · station MFEthr · 1941–2026 · 86 years of record

The Almanac Ribbon

Every day of the year at McAllen: the record high and record low ever set (outer lines), the everyday normal range (shaded band), and the full record envelope behind it.
20406080100120JanFebMarAprMayJunJulAugSepOctNovDeccoldestsince.com · hottestsince.com
Record high Record low Normal high–low band (1991–2020) hottest ever 111°F · coldest ever 13°F

Records by Month

MonthRecord highRecord low
Jan96°Jan 21, 201713°Jan 12, 1962
Feb101°Feb 27, 200919°Feb 3, 1951
Mar105°Mar 27, 198431°Mar 13, 1951
Apr109°Apr 6, 202240°Apr 6, 1944
May111°May 9, 202450°May 6, 1944
Jun111°Jun 22, 201759°Jun 3, 1970
Jul109°Jul 7, 200965°Jul 23, 1945
Aug108°Aug 10, 198864°Aug 22, 1946
Sep108°Sep 4, 201150°Sep 28, 1942
Oct104°Oct 18, 201241°Oct 31, 1993
Nov102°Nov 4, 198830°Nov 29, 1959
Dec96°Dec 5, 197718°Dec 23, 1989
All-time111°Jun 22, 201713°Jan 12, 1962

Longest-Standing Records

The daily records that have held the longest — set in the earliest years and never beaten since. Highs power McAllen on hottestsince.com; lows on coldestsince.com.

Oldest-standing record highs

DateRecordSetStanding
Jun 10104°194284yrs
Oct 2296°194284yrs
Oct 2495°194284yrs
Oct 2995°194284yrs
Nov 2494°194284yrs
Jan 1690°194383yrs
Jan 2491°194383yrs
Jul 27104°194383yrs
May 14100°194581yrs
Oct 799°194581yrs
Jan 690°194680yrs
Mar 3096°194680yrs

Oldest-standing record lows

DateRecordSetStanding
Jun 2069°194185yrs
Jun 2370°194185yrs
Jul 370°194185yrs
Jul 470°194185yrs
Jul 570°194185yrs
Jul 2070°194185yrs
Aug 170°194185yrs
Jan 633°194284yrs
Feb 2134°194284yrs
Mar 532°194284yrs
Mar 833°194284yrs
May 2160°194284yrs

All-Time Extremes

Hottest ever

111°F
2017-06-22

Coldest ever

13°F
1962-01-12

Longest heat streak

142 days
≥ 90°F · ended 2012-10-06

The Warming Trend

McAllen's annual mean temperature, each year a stripe — blue below the 1991–2020 average, red above.
1942: 73.8°F (-2.6 vs 1991–2020)1943: 73.4°F (-3.0 vs 1991–2020)1944: 73.7°F (-2.7 vs 1991–2020)1945: 75.9°F (-0.5 vs 1991–2020)1946: 74.0°F (-2.4 vs 1991–2020)1947: 73.2°F (-3.2 vs 1991–2020)1948: 73.7°F (-2.7 vs 1991–2020)1949: 74.7°F (-1.7 vs 1991–2020)1950: 76.3°F (-0.1 vs 1991–2020)1951: 74.6°F (-1.8 vs 1991–2020)1952: 73.4°F (-3.0 vs 1991–2020)1953: 74.9°F (-1.5 vs 1991–2020)1954: 74.7°F (-1.7 vs 1991–2020)1955: 74.0°F (-2.4 vs 1991–2020)1956: 74.1°F (-2.3 vs 1991–2020)1957: 75.1°F (-1.3 vs 1991–2020)1958: 72.6°F (-3.8 vs 1991–2020)1959: 72.8°F (-3.6 vs 1991–2020)1960: 72.9°F (-3.5 vs 1991–2020)1961: 73.1°F (-3.3 vs 1991–2020)1962: 74.1°F (-2.3 vs 1991–2020)1963: 73.3°F (-3.1 vs 1991–2020)1964: 74.0°F (-2.4 vs 1991–2020)1965: 74.7°F (-1.7 vs 1991–2020)1966: 72.4°F (-4.0 vs 1991–2020)1967: 73.9°F (-2.5 vs 1991–2020)1968: 72.8°F (-3.6 vs 1991–2020)1969: 74.4°F (-2.0 vs 1991–2020)1970: 72.9°F (-3.5 vs 1991–2020)1971: 75.1°F (-1.3 vs 1991–2020)1972: 74.5°F (-1.9 vs 1991–2020)1973: 73.5°F (-2.9 vs 1991–2020)1974: 74.0°F (-2.4 vs 1991–2020)1975: 74.0°F (-2.4 vs 1991–2020)1976: 71.6°F (-4.8 vs 1991–2020)1977: 73.7°F (-2.7 vs 1991–2020)1978: 73.4°F (-3.0 vs 1991–2020)1979: 73.8°F (-2.6 vs 1991–2020)1980: 75.2°F (-1.2 vs 1991–2020)1981: 75.1°F (-1.3 vs 1991–2020)1982: 75.0°F (-1.4 vs 1991–2020)1983: 74.4°F (-2.0 vs 1991–2020)1984: 75.1°F (-1.3 vs 1991–2020)1985: 74.8°F (-1.6 vs 1991–2020)1986: 75.9°F (-0.5 vs 1991–2020)1987: 74.8°F (-1.6 vs 1991–2020)1988: 75.0°F (-1.4 vs 1991–2020)1989: 75.2°F (-1.2 vs 1991–2020)1990: 76.8°F (+0.4 vs 1991–2020)1991: 76.0°F (-0.4 vs 1991–2020)1992: 74.7°F (-1.7 vs 1991–2020)1993: 75.0°F (-1.4 vs 1991–2020)1994: 76.3°F (-0.1 vs 1991–2020)1995: 76.2°F (-0.2 vs 1991–2020)1996: 76.0°F (-0.4 vs 1991–2020)1997: 73.7°F (-2.7 vs 1991–2020)1998: 76.9°F (+0.5 vs 1991–2020)1999: 77.1°F (+0.7 vs 1991–2020)2000: 76.5°F (+0.1 vs 1991–2020)2001: 75.6°F (-0.8 vs 1991–2020)2002: 75.5°F (-0.9 vs 1991–2020)2003: 74.9°F (-1.5 vs 1991–2020)2004: 75.4°F (-1.0 vs 1991–2020)2005: 76.4°F (+0.0 vs 1991–2020)2006: 76.9°F (+0.5 vs 1991–2020)2007: 75.8°F (-0.6 vs 1991–2020)2008: 75.9°F (-0.5 vs 1991–2020)2009: 78.2°F (+1.8 vs 1991–2020)2010: 75.4°F (-1.0 vs 1991–2020)2011: 77.7°F (+1.3 vs 1991–2020)2012: 78.3°F (+1.9 vs 1991–2020)2013: 75.7°F (-0.7 vs 1991–2020)2014: 74.6°F (-1.8 vs 1991–2020)2015: 76.6°F (+0.2 vs 1991–2020)2016: 79.5°F (+3.1 vs 1991–2020)2017: 79.5°F (+3.1 vs 1991–2020)2018: 77.7°F (+1.3 vs 1991–2020)2019: 77.6°F (+1.2 vs 1991–2020)2020: 77.8°F (+1.4 vs 1991–2020)2021: 76.4°F (+0.0 vs 1991–2020)2022: 75.6°F (-0.8 vs 1991–2020)2023: 77.8°F (+1.4 vs 1991–2020)2024: 79.1°F (+2.7 vs 1991–2020)2025: 79.0°F (+2.6 vs 1991–2020)19422025annual mean temperature · warmer ▲ redder

Days Above / Below the Mark

163 days ≥90°F in 2026 · normal 167 · record 226 in 2025
1 days ≤32°F in 2026 · normal 2 · record 11 in 1963

The Full Record

Every day of the year, record and normal high & low with the year each record was set. Type to filter, click a column to sort.
Show me the data — the full daily record
DateRec HighYrNorm HiNorm LoRec LowYr
Jan 192°202271°51°32°1947
Jan 293°201771°51°28°1979
Jan 394°197171°51°22°1979
Jan 494°199771°51°30°1947
Jan 593°202571°51°29°1969
Jan 690°194671°51°33°1942
Jan 793°198971°51°29°1970
Jan 891°202471°50°29°1976
Jan 990°195271°50°28°1976
Jan 1091°196371°50°24°1962
Jan 1191°196372°51°23°1962
Jan 1289°198972°51°13°1962
Jan 1390°195072°51°23°1975
Jan 1489°194772°51°28°1975
Jan 1588°195072°52°27°1944
Jan 1690°194373°52°28°2024
Jan 1789°199972°52°27°2024
Jan 1889°195072°52°32°1944
Jan 1989°195273°52°29°1977
Jan 2090°195473°52°27°1943
Jan 2196°201773°52°26°1985
Jan 2291°197273°52°26°2025
Jan 2392°197273°52°29°1966
Jan 2491°194373°52°23°1963
Jan 2589°196573°52°35°1955
Jan 2692°195073°52°30°2026
Jan 2791°194774°52°30°1966
Jan 2888°202073°53°28°1948
Jan 2990°194773°52°28°1948
Jan 3093°197173°52°25°1949
Jan 3195°201673°52°22°1949
Feb 192°196374°53°21°1951
Feb 295°196374°53°24°1951
Feb 393°200674°53°19°1951
Feb 490°201874°53°28°2011
Feb 596°200874°53°27°2011
Feb 689°197474°53°31°1982
Feb 794°201774°53°29°1961
Feb 894°201775°54°30°1964
Feb 998°196275°54°29°1973
Feb 1096°201376°54°27°1973
Feb 1194°199576°54°29°2011
Feb 1292°202576°55°28°1955
Feb 1392°199177°55°28°1958
Feb 1492°202677°56°29°1963
Feb 1597°199077°56°22°2021
Feb 1692°198278°56°25°2021
Feb 1793°198278°57°31°2021
Feb 1898°198678°57°35°1960
Feb 1997°198678°57°33°2021
Feb 2099°199679°57°32°2021
Feb 2196°199679°57°34°1942
Feb 2298°201779°58°33°1978
Feb 23101°201779°58°33°1964
Feb 2497°201179°58°33°1968
Feb 2597°200879°58°29°1960
Feb 26100°202679°58°31°1960
Feb 27101°200979°58°34°1952
Feb 2896°201780°58°37°2022
Feb 2999°202380°58°39°1954
Mar 199°199980°58°37°1962
Mar 294°195380°58°31°1980
Mar 398°198380°58°33°1965
Mar 495°199180°58°34°1965
Mar 5101°199180°58°32°1942
Mar 6100°195680°59°35°1989
Mar 7103°202580°59°36°1989
Mar 896°201980°59°33°1942
Mar 994°195481°60°40°1946
Mar 10101°201881°60°39°1996
Mar 11102°195481°60°33°1948
Mar 1299°200582°61°31°1951
Mar 13102°202582°61°34°1968
Mar 14104°200882°61°40°1954
Mar 15103°200882°61°38°1962
Mar 1697°202282°61°43°1947
Mar 17100°201383°62°42°1956
Mar 1896°201883°62°39°1960
Mar 1998°200683°62°36°1965
Mar 2098°197684°63°40°2010
Mar 21100°195284°63°40°1989
Mar 22102°201384°63°39°1968
Mar 23101°202384°63°42°1968
Mar 24100°197184°64°37°1952
Mar 2599°195084°64°40°1955
Mar 26102°200984°64°39°1955
Mar 27105°198485°64°43°1955
Mar 28100°197285°64°40°1955
Mar 29104°198985°65°38°2003
Mar 3096°194685°65°36°1987
Mar 31100°197085°65°40°1944
Apr 1100°198285°65°41°1944
Apr 299°201486°65°46°1987
Apr 3103°201186°65°48°1987
Apr 499°198586°65°41°1944
Apr 5109°202286°65°41°1944
Apr 699°200686°65°40°1944
Apr 7106°198986°66°40°1944
Apr 8106°196387°66°42°1973
Apr 9102°196387°66°45°1973
Apr 10105°196587°66°47°1989
Apr 1199°198087°66°47°1949
Apr 12107°202287°66°48°1951
Apr 1399°194987°66°46°1997
Apr 1499°202388°67°43°1980
Apr 15100°198788°67°44°2014
Apr 1698°198788°67°48°1999
Apr 1798°195388°68°50°1948
Apr 18100°197388°68°54°2013
Apr 19102°202088°68°50°2013
Apr 20101°202088°68°53°1953
Apr 21100°198389°68°52°1982
Apr 22105°195589°69°52°1982
Apr 23103°195889°69°53°2013
Apr 24101°202089°69°54°1944
Apr 25105°201790°69°54°1944
Apr 26107°198490°69°53°1946
Apr 27103°201490°70°50°1997
Apr 28104°196490°70°54°1944
Apr 29100°195490°70°53°2008
Apr 30102°195390°70°52°1996
May 1104°194890°71°56°1970
May 2106°194890°71°54°1976
May 3110°199991°71°50°1954
May 4106°199991°71°52°1970
May 5101°202691°71°54°1953
May 6100°196791°72°50°1944
May 7104°194691°72°54°1944
May 8104°202491°72°56°1944
May 9111°202491°72°54°1961
May 10106°197492°72°55°1961
May 11104°201792°72°59°1952
May 12103°199592°72°50°1952
May 1399°202492°72°57°1952
May 14100°194592°73°53°1976
May 15100°200392°73°51°1945
May 16102°194692°73°53°1970
May 17100°198992°73°57°1945
May 18103°194692°73°60°1956
May 19102°202493°73°58°1956
May 20102°202493°73°60°1952
May 21100°202493°73°60°1942
May 22103°195593°74°59°1967
May 23102°200894°74°60°1967
May 24103°198994°74°62°1967
May 25102°201794°74°63°1947
May 26107°197394°74°58°1967
May 27102°202495°75°60°1951
May 28102°200595°75°65°1976
May 2999°195095°75°64°1947
May 30106°196795°75°65°1942
May 31102°200496°75°60°1984
Jun 1103°201896°75°61°1956
Jun 2102°201896°75°59°1970
Jun 3102°201896°76°64°1942
Jun 4106°201796°76°63°1946
Jun 5103°200196°76°61°1946
Jun 6106°201996°76°64°1946
Jun 7105°201996°76°64°1942
Jun 8104°201997°76°68°1943
Jun 9103°198897°76°61°1955
Jun 10104°194297°76°66°1956
Jun 11104°202497°76°63°1955
Jun 12103°202397°77°61°1979
Jun 13109°199897°77°62°1979
Jun 14110°199897°77°67°1979
Jun 15105°201797°77°65°1979
Jun 16105°201797°77°65°1989
Jun 17105°202397°77°71°1974
Jun 18107°202397°77°68°1985
Jun 19106°202397°77°69°1943
Jun 20108°202397°77°69°1941
Jun 21111°201797°77°69°1961
Jun 22104°201797°77°67°1955
Jun 23103°201797°77°70°1941
Jun 24102°202396°77°67°1956
Jun 25104°198396°77°62°1974
Jun 26105°198096°77°65°1974
Jun 27107°198096°77°66°1974
Jun 28104°198096°77°66°1974
Jun 29103°198996°77°65°1948
Jun 30104°199296°77°68°1944
Jul 1104°198096°77°68°1963
Jul 2105°198096°77°70°1965
Jul 3107°200996°77°70°1941
Jul 4105°200996°77°70°1941
Jul 5108°200996°77°70°1941
Jul 6109°200997°77°70°1943
Jul 7105°200997°77°70°1961
Jul 8104°200997°77°71°1955
Jul 9104°202297°77°71°1946
Jul 10104°202297°77°71°1957
Jul 11105°198898°77°69°1946
Jul 12105°198898°77°70°1946
Jul 13104°199898°77°70°1946
Jul 14104°200998°78°68°1975
Jul 15105°200098°78°69°1967
Jul 16104°198098°78°71°1944
Jul 17105°200998°78°70°1988
Jul 18106°200999°78°67°1945
Jul 19107°200999°78°70°1942
Jul 20106°198099°78°70°1941
Jul 21108°202699°78°70°1974
Jul 22107°201899°78°65°1945
Jul 23109°201899°78°69°1942
Jul 24105°200999°78°68°1952
Jul 25106°198699°78°68°1945
Jul 26105°198899°78°70°1952
Jul 27104°194399°78°71°1952
Jul 28105°201799°78°70°1952
Jul 29106°200999°78°70°1947
Jul 30106°200999°78°70°1949
Jul 31107°202699°78°71°1942
Aug 1107°202699°78°70°1941
Aug 2105°202299°78°69°1945
Aug 3105°2023100°78°70°1945
Aug 4105°2009100°78°68°1948
Aug 5106°2013100°78°68°1975
Aug 6106°1988100°78°70°1950
Aug 7106°2003100°78°70°1961
Aug 8105°2003100°78°68°1950
Aug 9106°201699°78°69°1950
Aug 10108°198899°78°68°2001
Aug 11107°201699°78°68°1950
Aug 12106°201599°78°64°1967
Aug 13106°199999°78°64°1967
Aug 14106°198799°78°69°1946
Aug 15105°201999°78°69°2004
Aug 16105°201899°78°69°1947
Aug 17104°201799°78°68°1943
Aug 18106°201599°78°71°1943
Aug 19105°198699°78°69°1946
Aug 20103°199798°78°70°1946
Aug 21107°202698°78°64°1946
Aug 22106°200998°78°66°1946
Aug 23105°201898°77°67°1949
Aug 24105°201998°77°67°1957
Aug 25105°202698°77°68°1948
Aug 26105°201898°77°68°1961
Aug 27107°202398°77°67°1958
Aug 28104°201297°77°64°1958
Aug 29107°201297°77°67°1952
Aug 30107°201297°77°69°1947
Aug 31106°201897°77°69°1960
Sep 1106°201896°76°69°1950
Sep 2106°201196°76°67°1950
Sep 3108°201196°76°67°1974
Sep 4104°200096°76°62°1974
Sep 5107°200095°76°65°1952
Sep 6106°200095°76°62°1953
Sep 7104°202395°76°64°1974
Sep 8105°201294°76°65°1974
Sep 9105°202394°76°64°1988
Sep 10103°201694°75°66°1953
Sep 11103°198794°75°64°1943
Sep 12104°198794°75°63°1959
Sep 13104°198794°75°60°1945
Sep 14103°200994°75°59°1945
Sep 15102°198794°75°59°1945
Sep 16103°196894°74°61°1945
Sep 17105°198793°74°60°1981
Sep 18106°201693°74°58°1981
Sep 19104°201693°74°59°1991
Sep 20103°201693°74°59°1983
Sep 21102°201693°73°57°1995
Sep 22105°200593°73°56°1975
Sep 23105°200593°73°55°1975
Sep 24104°200592°72°59°1975
Sep 25103°201192°72°58°1991
Sep 26102°196692°72°55°1970
Sep 27104°200592°72°50°1942
Sep 28101°200592°72°55°1948
Sep 29101°198692°71°54°1948
Sep 30101°198692°71°54°2020
Oct 1103°198691°71°52°1958
Oct 2102°198691°71°44°1961
Oct 3101°198691°70°54°1961
Oct 4100°201291°70°55°1961
Oct 5100°201691°70°56°1943
Oct 699°201691°70°50°1964
Oct 799°194591°70°53°1952
Oct 898°196290°70°45°1952
Oct 999°201990°69°44°2000
Oct 10100°201990°69°44°2000
Oct 1198°196990°69°50°2000
Oct 1299°199389°68°46°1977
Oct 13100°200989°68°46°1944
Oct 14101°200989°68°47°1955
Oct 1598°201689°68°48°1961
Oct 1699°201688°68°46°1961
Oct 17100°201688°67°49°1948
Oct 18104°201288°67°48°1948
Oct 19100°201688°67°44°1989
Oct 20100°201687°66°48°1964
Oct 2198°201787°66°46°1964
Oct 2296°194287°65°46°2007
Oct 2396°194686°65°46°1993
Oct 2495°194286°65°46°1993
Oct 2596°201086°65°44°1943
Oct 2698°202585°64°46°1957
Oct 2797°202585°64°42°1957
Oct 2894°201985°63°44°2017
Oct 2995°194284°63°44°1993
Oct 3095°201084°63°41°1993
Oct 3196°201084°63°39°1993
Nov 198°201684°62°38°1966
Nov 298°201683°62°32°1951
Nov 396°202283°62°41°1950
Nov 4102°198883°62°38°1950
Nov 596°194782°62°39°1954
Nov 695°202582°62°35°1959
Nov 796°198882°61°39°1959
Nov 893°198581°61°34°1943
Nov 997°194781°61°34°1943
Nov 1093°198880°60°38°1950
Nov 1194°202480°60°38°1950
Nov 1294°196980°60°38°1942
Nov 1393°198380°60°33°2018
Nov 1494°195180°60°36°2018
Nov 1593°201179°59°34°1970
Nov 1693°202579°59°37°1959
Nov 1792°202479°59°32°1959
Nov 1896°202479°58°33°1959
Nov 1994°198878°58°34°1969
Nov 2093°200778°57°33°1969
Nov 2192°198378°57°43°1952
Nov 2292°198178°57°36°1975
Nov 2394°202578°57°33°1957
Nov 2494°194278°57°35°1950
Nov 2592°196578°57°33°1974
Nov 2696°199478°56°38°1975
Nov 2795°194877°56°33°1993
Nov 2899°201677°56°30°1959
Nov 2994°201676°56°33°1976
Nov 3095°195076°56°28°1957
Dec 192°200776°55°38°1972
Dec 291°197876°55°37°1976
Dec 392°197775°55°33°1976
Dec 496°197775°55°33°2009
Dec 593°197275°55°28°1950
Dec 691°202575°54°26°1950
Dec 792°199675°54°34°2017
Dec 890°198374°54°33°1976
Dec 991°200874°54°30°1978
Dec 1091°198773°53°34°1957
Dec 1189°198173°53°26°1957
Dec 1289°202573°53°27°1966
Dec 1393°201974°53°30°1966
Dec 1491°201974°53°32°1953
Dec 1589°197773°53°28°1958
Dec 1692°199073°52°33°2003
Dec 1793°201673°52°31°1943
Dec 1887°200773°52°30°1943
Dec 1990°202572°52°26°1996
Dec 2090°194972°52°24°1973
Dec 2190°194872°52°26°1989
Dec 2291°201572°52°18°1989
Dec 2391°197472°52°20°1989
Dec 2492°194872°52°19°1983
Dec 2592°196472°52°25°2004
Dec 2689°202471°52°30°2004
Dec 2794°196871°51°32°1997
Dec 2891°202471°51°29°1942
Dec 2990°202470°51°26°1983
Dec 3094°202471°51°30°1946
Dec 3186°198471°51°37°1948
Forecast & records → McAllen station On This Day → national almanac
Data: NOAA/NWS Threaded Extremes (threadex) · normals 1991–2020 · part of Weather Trader