Built 2026-10-16 (16 October 2026)

Louisville 1 E Weather Records (USC00095314)

Record envelope, standing records and threshold days for Louisville 1 E (USC00095314), Georgia, United States, with 134 years of record.

Key Facts for Louisville 1 E

  • Louisville 1 E (USC00095314) is a weather station in Georgia, United States at 33.01 latitude and -82.39 longitude, 98 m (322 ft) above sea level.
  • The station reports from 1893 to 2026, 134 years of record.
  • 1,464 records set at Louisville 1 E still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Louisville 1 E set a daily record precipitation of 64.8 mm (2.6 in) on 2 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Georgia, United States, 33.01 latitude, -82.39 longitude.
  • Elevation: 98 m (322 ft).
  • Period of record: 1893 to 2026, 134 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

1 days at or beyond a record
Daily record high and record low at Louisville 1 E, with 2026 drawn through them The band shows the record high and record low for each calendar day at Louisville 1 E. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Louisville 1 E. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Louisville 1 E, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.4 C (84.9 F)-18.9 C (-2.0 F)n/an/a
Feb31.1 C (88.0 F)-13.9 C (7.0 F)n/an/a
Mar34.4 C (93.9 F)-10.0 C (14.0 F)n/an/a
Apr35.6 C (96.1 F)-3.3 C (26.1 F)30.6 C (87.1 F)8.3 C (46.9 F)
May39.4 C (102.9 F)1.1 C (34.0 F)33.9 C (93.0 F)6.1 C (43.0 F)
Jun43.3 C (109.9 F)7.8 C (46.0 F)36.7 C (98.1 F)10.6 C (51.1 F)
Jul44.4 C (111.9 F)11.1 C (52.0 F)36.1 C (97.0 F)19.4 C (66.9 F)
Aug42.2 C (108.0 F)11.7 C (53.1 F)37.2 C (99.0 F)18.9 C (66.0 F)
Sep40.6 C (105.1 F)5.6 C (42.1 F)37.2 C (99.0 F)8.9 C (48.0 F)
Oct39.4 C (102.9 F)-3.9 C (25.0 F)31.7 C (89.1 F)13.3 C (55.9 F)
Nov32.2 C (90.0 F)-11.7 C (10.9 F)n/an/a
Dec31.7 C (89.1 F)-15.0 C (5.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Louisville 1 E by the year they were set 1,464 records at Louisville 1 E still stand. 2007 holds the most, with 25. 01020301893: 161894: 161895: 181896: 81897: 111898: 201899: 141900: 51901: 231902: 81903: 121904: 41905: 151906: 131907: 211908: 211909: 131910: 121911: 81912: 101913: 171914: 171915: 81916: 91917: 201918: 161919: 61920: 61921: 81922: 101923: 61924: 31925: 81928: 41930: 141931: 191932: 141933: 181934: 151935: 101936: 121937: 191938: 61939: 81940: 161941: 111942: 81943: 131944: 201945: 51946: 51947: 71948: 101949: 91950: 231951: 111952: 221953: 101954: 241955: 111956: 111957: 181958: 141959: 81960: 141961: 141962: 71963: 91964: 81965: 91966: 71967: 211968: 121969: 61970: 161971: 171972: 111973: 131974: 111975: 61976: 161977: 141978: 41979: 91980: 101981: 71982: 71983: 141984: 231985: 161986: 221987: 61988: 71989: 131990: 81991: 111992: 61993: 71994: 91995: 71996: 81997: 111998: 151999: 172000: 152001: 52002: 162003: 142004: 92005: 82006: 62007: 252008: 82009: 82010: 122011: 62012: 42013: 42014: 52015: 92016: 42017: 182018: 72019: 72020: 72021: 52022: 82023: 62024: 12026: 21893190619191935194819611974198720002013
1,464 records at Louisville 1 E still stand. 2007 holds the most, with 25.
Standing records at Louisville 1 E by the year they were set
Year setStanding records
189316
189416
189518
18968
189711
189820
189914
19005
190123
19028
190312
19044
190515
190613
190721
190821
190913
191012
19118
191210
191317
191417
19158
19169
191720
191816
19196
19206
19218
192210
19236
19243
19258
19284
193014
193119
193214
193318
193415
193510
193612
193719
19386
19398
194016
194111
19428
194313
194420
19455
19465
19477
194810
19499
195023
195111
195222
195310
195424
195511
195611
195718
195814
19598
196014
196114
19627
19639
19648
19659
19667
196721
196812
19696
197016
197117
197211
197313
197411
19756
197616
197714
19784
19799
198010
19817
19827
198314
198423
198516
198622
19876
19887
198913
19908
199111
19926
19937
19949
19957
19968
199711
199815
199917
200015
20015
200216
200314
20049
20058
20066
200725
20088
20098
201012
20116
20124
20134
20145
20159
20164
201718
20187
20197
20207
20215
20228
20236
20241
20262

All-Time Record Progression

12 new records
When Louisville 1 E set new all-time records 12 all-time records were set at Louisville 1 E between 13 August 1940 and 4 January 2002. Each dot is a new record. Record daily precipitationRecord high minimum temperatureRecord high maximum temperatureRecord low minimum temperatureRecord snow depthRecord low maximum temperature13 August 1940: Record daily precipitation 347.5 mm (13.7 in)5 July 1943: Record high minimum temperature 27.8 C (82.0 F)18 July 1944: Record high maximum temperature 41.1 C (106.0 F)26 June 1952: Record high maximum temperature 41.7 C (107.1 F)27 June 1952: Record high maximum temperature 43.3 C (109.9 F)24 July 1952: Record high maximum temperature 44.4 C (111.9 F)13 December 1962: Record low minimum temperature -15.0 C (5.0 F)9 February 1978: Record snow depth 5.1 cm (2.0 in)25 December 1983: Record low maximum temperature -3.9 C (25.0 F)21 January 1985: Record low minimum temperature -18.9 C (-2.0 F)12 October 1990: Record daily precipitation 417.1 mm (16.4 in)4 January 2002: Record snow depth 7.6 cm (3.0 in)1940195019601970198019902000
12 all-time records were set at Louisville 1 E between 13 August 1940 and 4 January 2002. Each dot is a new record.
When Louisville 1 E set new all-time records
DateKindDetail
1940-08-13Record daily precipitationRecord daily precipitation 347.5 mm (13.7 in)
1943-07-05Record high minimum temperatureRecord high minimum temperature 27.8 C (82.0 F)
1944-07-18Record high maximum temperatureRecord high maximum temperature 41.1 C (106.0 F)
1952-06-26Record high maximum temperatureRecord high maximum temperature 41.7 C (107.1 F)
1952-06-27Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)
1952-07-24Record high maximum temperatureRecord high maximum temperature 44.4 C (111.9 F)
1962-12-13Record low minimum temperatureRecord low minimum temperature -15.0 C (5.0 F)
1978-02-09Record snow depthRecord snow depth 5.1 cm (2.0 in)
1983-12-25Record low maximum temperatureRecord low maximum temperature -3.9 C (25.0 F)
1985-01-21Record low minimum temperatureRecord low minimum temperature -18.9 C (-2.0 F)
1990-10-12Record daily precipitationRecord daily precipitation 417.1 mm (16.4 in)
2002-01-04Record snow depthRecord snow depth 7.6 cm (3.0 in)

Wettest Day of Each Month

Oct: 417.1 mm (16.4 in)
Record daily precipitation for each month at Louisville 1 E The wettest day on record for each calendar month at Louisville 1 E. The most was 417.1 mm (16.4 in) on 12 October 1990. 0200400600 Jan: 85.1 mm (3.4 in), 8 January 1912 Jan Feb: 118.9 mm (4.7 in), 25 February 1919 Feb Mar: 134.9 mm (5.3 in), 13 March 1897 Mar Apr: 92.7 mm (3.6 in), 29 April 1934 Apr May: 123.4 mm (4.9 in), 15 May 1969 May Jun: 141.5 mm (5.6 in), 3 June 2007 Jun Jul: 128.3 mm (5.1 in), 7 July 1909 Jul Aug: 347.5 mm (13.7 in), 13 August 1940 Aug Sep: 176.8 mm (7.0 in), 3 September 1998 Sep Oct: 417.1 mm (16.4 in), 12 October 1990 Oct Nov: 104.6 mm (4.1 in), 16 November 2019 Nov Dec: 85.9 mm (3.4 in), 6 December 2016 Dec
The wettest day on record for each calendar month at Louisville 1 E. The most was 417.1 mm (16.4 in) on 12 October 1990.
Record daily precipitation for each month at Louisville 1 E
MonthRecord daily precipitation (mm)Date
Jan85.1 mm (3.4 in)8 January 1912
Feb118.9 mm (4.7 in)25 February 1919
Mar134.9 mm (5.3 in)13 March 1897
Apr92.7 mm (3.6 in)29 April 1934
May123.4 mm (4.9 in)15 May 1969
Jun141.5 mm (5.6 in)3 June 2007
Jul128.3 mm (5.1 in)7 July 1909
Aug347.5 mm (13.7 in)13 August 1940
Sep176.8 mm (7.0 in)3 September 1998
Oct417.1 mm (16.4 in)12 October 1990
Nov104.6 mm (4.1 in)16 November 2019
Dec85.9 mm (3.4 in)6 December 2016

Period of Record Coverage

1893 to 2026
Days with data per year at Louisville 1 E 131 years of record at Louisville 1 E, 1893 to 2026. 28 years have data for under 90 percent of days and are left out of rankings: 1894, 1896, 1899, 1900, 1912, 1913, 1917, 1919 and others. 1893: 335 of 365 days1894: 272 of 365 days1895: 360 of 365 days1896: 180 of 366 days1897: 332 of 365 days1898: 348 of 365 days1899: 235 of 365 days1900: 143 of 365 days1901: 337 of 365 days1902: 347 of 365 days1903: 360 of 365 days1904: 351 of 366 days1905: 357 of 365 days1906: 363 of 365 days1907: 331 of 365 days1908: 339 of 366 days1909: 365 of 365 days1910: 362 of 365 days1911: 364 of 365 days1912: 302 of 366 days1913: 328 of 365 days1914: 364 of 365 days1915: 364 of 365 days1916: 361 of 366 days1917: 327 of 365 days1918: 334 of 365 days1919: 207 of 365 days1920: 268 of 366 days1921: 365 of 365 days1922: 201 of 365 days1923: 202 of 365 days1924: 146 of 366 days1925: 123 of 365 days1926: 14 of 365 days1928: 243 of 366 days1930: 365 of 365 days1931: 334 of 365 days1932: 366 of 366 days1933: 364 of 365 days1934: 364 of 365 days1935: 364 of 365 days1936: 366 of 366 days1937: 352 of 365 days1938: 365 of 365 days1939: 362 of 365 days1940: 280 of 366 days1941: 241 of 365 days1942: 357 of 365 days1943: 195 of 365 days1944: 347 of 366 days1945: 360 of 365 days1946: 360 of 365 days1947: 358 of 365 days1948: 363 of 366 days1949: 363 of 365 days1950: 364 of 365 days1951: 365 of 365 days1952: 365 of 366 days1953: 365 of 365 days1954: 363 of 365 days1955: 365 of 365 days1956: 364 of 366 days1957: 361 of 365 days1958: 364 of 365 days1959: 358 of 365 days1960: 361 of 366 days1961: 360 of 365 days1962: 362 of 365 days1963: 364 of 365 days1964: 361 of 366 days1965: 357 of 365 days1966: 361 of 365 days1967: 361 of 365 days1968: 360 of 366 days1969: 329 of 365 days1970: 364 of 365 days1971: 364 of 365 days1972: 304 of 366 days1973: 361 of 365 days1974: 362 of 365 days1975: 361 of 365 days1976: 365 of 366 days1977: 360 of 365 days1978: 360 of 365 days1979: 364 of 365 days1980: 362 of 366 days1981: 329 of 365 days1982: 347 of 365 days1983: 355 of 365 days1984: 290 of 366 days1985: 340 of 365 days1986: 340 of 365 days1987: 340 of 365 days1988: 322 of 366 days1989: 315 of 365 days1990: 352 of 365 days1991: 344 of 365 days1992: 329 of 366 days1993: 332 of 365 days1994: 333 of 365 days1995: 344 of 365 days1996: 354 of 366 days1997: 355 of 365 days1998: 360 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 364 of 365 days2006: 335 of 365 days2007: 365 of 365 days2008: 365 of 366 days2009: 364 of 365 days2010: 365 of 365 days2011: 364 of 365 days2012: 365 of 366 days2013: 192 of 365 days2014: 92 of 365 days2015: 245 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 162 of 366 days2026: 146 of 365 days1900192019401960198020002020
131 years of record at Louisville 1 E, 1893 to 2026. 28 years have data for under 90 percent of days and are left out of rankings: 1894, 1896, 1899, 1900, 1912, 1913, 1917, 1919 and others.
Days with data per year at Louisville 1 E
YearDays with dataShare of yearComplete
189333592%Yes
189427275%No
189536099%Yes
189618049%No
189733291%Yes
189834895%Yes
189923564%No
190014339%No
190133792%Yes
190234795%Yes
190336099%Yes
190435196%Yes
190535798%Yes
190636399%Yes
190733191%Yes
190833993%Yes
1909365100%Yes
191036299%Yes
1911364100%Yes
191230283%No
191332890%No
1914364100%Yes
1915364100%Yes
191636199%Yes
191732790%No
191833492%Yes
191920757%No
192026873%No
1921365100%Yes
192220155%No
192320255%No
192414640%No
192512334%No
1926144%No
192824366%No
1930365100%Yes
193133492%Yes
1932366100%Yes
1933364100%Yes
1934364100%Yes
1935364100%Yes
1936366100%Yes
193735296%Yes
1938365100%Yes
193936299%Yes
194028077%No
194124166%No
194235798%Yes
194319553%No
194434795%Yes
194536099%Yes
194636099%Yes
194735898%Yes
194836399%Yes
194936399%Yes
1950364100%Yes
1951365100%Yes
1952365100%Yes
1953365100%Yes
195436399%Yes
1955365100%Yes
195636499%Yes
195736199%Yes
1958364100%Yes
195935898%Yes
196036199%Yes
196136099%Yes
196236299%Yes
1963364100%Yes
196436199%Yes
196535798%Yes
196636199%Yes
196736199%Yes
196836098%Yes
196932990%Yes
1970364100%Yes
1971364100%Yes
197230483%No
197336199%Yes
197436299%Yes
197536199%Yes
1976365100%Yes
197736099%Yes
197836099%Yes
1979364100%Yes
198036299%Yes
198132990%Yes
198234795%Yes
198335597%Yes
198429079%No
198534093%Yes
198634093%Yes
198734093%Yes
198832288%No
198931586%No
199035296%Yes
199134494%Yes
199232990%No
199333291%Yes
199433391%Yes
199534494%Yes
199635497%Yes
199735597%Yes
199836099%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005364100%Yes
200633592%Yes
2007365100%Yes
2008365100%Yes
2009364100%Yes
2010365100%Yes
2011364100%Yes
2012365100%Yes
201319253%No
20149225%No
201524567%No
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
202416244%No
202614640%No

Latest Records

20
Latest records at Louisville 1 E
DateStationRecordValueBeat old record byOld record stoodSignificance
2 October 2026Louisville 1 E, USdaily rain (Provisional)64.8 mm (2.6 in)25.7 mm (1.0 in)40 years32 of 100 (Routine)
2 October 2026Louisville 1 E, USdaily high min (Tie, Provisional)21.1 C (70.0 F)tie120 years10 of 100 (Routine)
20 September 2026Louisville 1 E, USdaily rain (Provisional)38.1 mm (1.5 in)20.1 mm (0.8 in)65 years40 of 100 (Notable)
18 June 2026Louisville 1 E, USdaily rain100.3 mm (3.9 in)34.3 mm (1.4 in)12 years35 of 100 (Notable)
4 June 2026Louisville 1 E, USdaily low min11.7 C (53.1 F)1.1 C (2.0 F)56 years31 of 100 (Routine)
26 May 2026Louisville 1 E, USdaily high min (Tie)21.7 C (71.1 F)tie124 years10 of 100 (Routine)
13 May 2026Louisville 1 E, USdaily low max20.0 C (68.0 F)0.6 C (1.1 F)4 years12 of 100 (Routine)
25 July 2024Louisville 1 E, USdaily rain86.9 mm (3.4 in)38.1 mm (1.5 in)118 years65 of 100 (Major)
9 March 2024Louisville 1 E, USdaily rain38.1 mm (1.5 in)12.7 mm (0.5 in)46 years31 of 100 (Routine)
26 January 2024Louisville 1 E, USdaily high min16.7 C (62.1 F)0.6 C (1.1 F)80 years35 of 100 (Notable)
17 December 2023Louisville 1 E, USdaily rain35.6 mm (1.4 in)7.7 mm (0.30 in)58 years32 of 100 (Routine)
3 November 2023Louisville 1 E, USdaily low max12.2 C (54.0 F)0.6 C (1.1 F)125 years41 of 100 (Notable)
17 October 2023Louisville 1 E, USdaily low max17.8 C (64.0 F)0.5 C (0.9 F)64 years30 of 100 (Routine)
27 August 2023Louisville 1 E, USdaily high min (Tie)23.9 C (75.0 F)tie28 years4 of 100 (Routine)
15 August 2023Louisville 1 E, USdaily high min24.4 C (75.9 F)0.5 C (0.9 F)12 years15 of 100 (Routine)
15 July 2023Louisville 1 E, USdaily high min (Tie)24.4 C (75.9 F)tie41 years5 of 100 (Routine)
15 June 2023Louisville 1 E, USdaily rain50.8 mm (2.0 in)18.5 mm (0.7 in)32 years31 of 100 (Routine)
28 May 2023Louisville 1 E, USdaily low max17.2 C (63.0 F)2.8 C (5.0 F)25 years24 of 100 (Routine)
9 April 2023Louisville 1 E, USdaily low max8.9 C (48.0 F)3.3 C (5.9 F)106 years47 of 100 (Notable)
2 March 2023Louisville 1 E, USdaily high min17.8 C (64.0 F)0.6 C (1.1 F)10 years14 of 100 (Routine)

Climate Trend

94 complete years, 1895 to 2023
Annual mean temperature at Louisville 1 E as warming stripes, 1895 to 2023 One stripe for each of 94 complete years at Louisville 1 E, 1895 to 2023. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1895, at 16.6 C (61.9 F), and the warmest was 1990, at 19.6 C (67.3 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1895: 16.6 C, -1.6 C from the station mean1898: 18.6 C, +0.3 C from the station mean1902: 18.0 C, -0.2 C from the station mean1903: 17.5 C, -0.7 C from the station mean1904: 17.1 C, -1.1 C from the station mean1905: 18.2 C, 0.0 C from the station mean1906: 18.5 C, +0.3 C from the station mean1909: 18.3 C, +0.1 C from the station mean1910: 17.5 C, -0.7 C from the station mean1911: 18.8 C, +0.6 C from the station mean1914: 17.4 C, -0.8 C from the station mean1915: 17.6 C, -0.6 C from the station mean1916: 17.9 C, -0.3 C from the station mean1921: 18.7 C, +0.4 C from the station mean1930: 18.0 C, -0.2 C from the station mean1932: 19.2 C, +1.0 C from the station mean1933: 19.4 C, +1.2 C from the station mean1934: 18.4 C, +0.2 C from the station mean1935: 18.5 C, +0.2 C from the station mean1936: 18.6 C, +0.4 C from the station mean1937: 18.4 C, +0.2 C from the station mean1938: 18.8 C, +0.6 C from the station mean1939: 19.0 C, +0.8 C from the station mean1942: 18.2 C, 0.0 C from the station mean1944: 18.9 C, +0.7 C from the station mean1945: 18.7 C, +0.5 C from the station mean1946: 18.9 C, +0.7 C from the station mean1947: 17.8 C, -0.4 C from the station mean1948: 18.7 C, +0.5 C from the station mean1949: 19.4 C, +1.2 C from the station mean1950: 18.7 C, +0.4 C from the station mean1951: 18.7 C, +0.5 C from the station mean1952: 19.2 C, +1.0 C from the station mean1953: 19.0 C, +0.8 C from the station mean1954: 19.2 C, +1.0 C from the station mean1955: 18.6 C, +0.4 C from the station mean1956: 19.0 C, +0.8 C from the station mean1957: 18.6 C, +0.4 C from the station mean1958: 17.5 C, -0.7 C from the station mean1959: 18.5 C, +0.3 C from the station mean1960: 17.5 C, -0.7 C from the station mean1961: 18.0 C, -0.2 C from the station mean1962: 18.0 C, -0.2 C from the station mean1963: 17.3 C, -1.0 C from the station mean1964: 17.7 C, -0.5 C from the station mean1965: 18.1 C, -0.1 C from the station mean1966: 17.3 C, -0.9 C from the station mean1967: 17.6 C, -0.6 C from the station mean1968: 17.0 C, -1.2 C from the station mean1970: 18.3 C, 0.0 C from the station mean1971: 18.7 C, +0.5 C from the station mean1974: 18.8 C, +0.6 C from the station mean1975: 18.7 C, +0.5 C from the station mean1976: 17.2 C, -1.0 C from the station mean1977: 17.8 C, -0.4 C from the station mean1978: 17.6 C, -0.6 C from the station mean1979: 17.0 C, -1.2 C from the station mean1980: 17.9 C, -0.3 C from the station mean1982: 18.6 C, +0.3 C from the station mean1983: 17.4 C, -0.8 C from the station mean1985: 18.7 C, +0.5 C from the station mean1986: 19.4 C, +1.2 C from the station mean1987: 18.3 C, +0.1 C from the station mean1988: 17.8 C, -0.4 C from the station mean1990: 19.6 C, +1.4 C from the station mean1991: 19.1 C, +0.9 C from the station mean1992: 18.1 C, -0.1 C from the station mean1993: 18.1 C, -0.1 C from the station mean1994: 18.4 C, +0.2 C from the station mean1995: 18.5 C, +0.3 C from the station mean1996: 18.1 C, -0.2 C from the station mean1997: 18.1 C, -0.1 C from the station mean1998: 19.3 C, +1.1 C from the station mean1999: 18.1 C, -0.1 C from the station mean2000: 17.2 C, -1.0 C from the station mean2001: 18.1 C, -0.1 C from the station mean2002: 18.1 C, -0.1 C from the station mean2003: 17.4 C, -0.8 C from the station mean2004: 17.9 C, -0.3 C from the station mean2005: 17.7 C, -0.5 C from the station mean2007: 18.7 C, +0.5 C from the station mean2008: 18.0 C, -0.2 C from the station mean2009: 17.5 C, -0.7 C from the station mean2010: 17.3 C, -0.9 C from the station mean2011: 18.4 C, +0.2 C from the station mean2012: 18.2 C, 0.0 C from the station mean2016: 18.3 C, +0.1 C from the station mean2017: 18.4 C, +0.2 C from the station mean2018: 17.8 C, -0.4 C from the station mean2019: 18.5 C, +0.3 C from the station mean2020: 18.2 C, 0.0 C from the station mean2021: 17.5 C, -0.7 C from the station mean2022: 17.7 C, -0.5 C from the station mean2023: 18.1 C, -0.1 C from the station mean18951900191019201930194019501960197019801990200020102020
One stripe for each of 94 complete years at Louisville 1 E, 1895 to 2023. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1895, at 16.6 C (61.9 F), and the warmest was 1990, at 19.6 C (67.3 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Louisville 1 E as warming stripes, 1895 to 2023
YearAnnual mean temperatureDifference from the station mean
189516.6 C-1.59 C
189818.6 C+0.34 C
190218.0 C-0.21 C
190317.5 C-0.71 C
190417.1 C-1.15 C
190518.2 C+0.00 C
190618.5 C+0.30 C
190918.3 C+0.07 C
191017.5 C-0.75 C
191118.8 C+0.61 C
191417.4 C-0.78 C
191517.6 C-0.60 C
191617.9 C-0.29 C
192118.7 C+0.44 C
193018.0 C-0.20 C
193219.2 C+1.02 C
193319.4 C+1.20 C
193418.4 C+0.19 C
193518.5 C+0.24 C
193618.6 C+0.36 C
193718.4 C+0.19 C
193818.8 C+0.62 C
193919.0 C+0.75 C
194218.2 C+0.03 C
194418.9 C+0.70 C
194518.7 C+0.49 C
194618.9 C+0.72 C
194717.8 C-0.38 C
194818.7 C+0.50 C
194919.4 C+1.18 C
195018.7 C+0.44 C
195118.7 C+0.49 C
195219.2 C+0.97 C
195319.0 C+0.78 C
195419.2 C+1.03 C
195518.6 C+0.37 C
195619.0 C+0.78 C
195718.6 C+0.39 C
195817.5 C-0.74 C
195918.5 C+0.33 C
196017.5 C-0.68 C
196118.0 C-0.23 C
196218.0 C-0.25 C
196317.3 C-0.96 C
196417.7 C-0.53 C
196518.1 C-0.14 C
196617.3 C-0.90 C
196717.6 C-0.62 C
196817.0 C-1.18 C
197018.3 C+0.04 C
197118.7 C+0.51 C
197418.8 C+0.55 C
197518.7 C+0.45 C
197617.2 C-0.98 C
197717.8 C-0.45 C
197817.6 C-0.58 C
197917.0 C-1.21 C
198017.9 C-0.28 C
198218.6 C+0.34 C
198317.4 C-0.79 C
198518.7 C+0.52 C
198619.4 C+1.19 C
198718.3 C+0.10 C
198817.8 C-0.43 C
199019.6 C+1.41 C
199119.1 C+0.92 C
199218.1 C-0.10 C
199318.1 C-0.08 C
199418.4 C+0.18 C
199518.5 C+0.32 C
199618.1 C-0.16 C
199718.1 C-0.11 C
199819.3 C+1.13 C
199918.1 C-0.13 C
200017.2 C-0.97 C
200118.1 C-0.08 C
200218.1 C-0.11 C
200317.4 C-0.80 C
200417.9 C-0.28 C
200517.7 C-0.54 C
200718.7 C+0.53 C
200818.0 C-0.25 C
200917.5 C-0.72 C
201017.3 C-0.88 C
201118.4 C+0.22 C
201218.2 C+0.01 C
201618.3 C+0.13 C
201718.4 C+0.17 C
201817.8 C-0.43 C
201918.5 C+0.27 C
202018.2 C-0.05 C
202117.5 C-0.71 C
202217.7 C-0.51 C
202318.1 C-0.09 C

The fitted trend in annual mean temperature here over 1895 to 2023 is -0.01 C (-0.05 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.02 F (-0.09 to 0.05) per decade. The slope is a straight line fitted to 94 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Louisville 1 E
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.01 C (-0.05 to 0.03) per decade-0.02 F (-0.09 to 0.05) per decade1895 to 202394Not clearly different from zero
Mean daily maximum0.04 C (0.00 to 0.09) per decade0.08 F (0.00 to 0.16) per decade1895 to 202394Not clearly different from zero
Mean daily minimum-0.06 C (-0.11 to -0.02) per decade-0.12 F (-0.19 to -0.04) per decade1895 to 202394Fall

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1893 to 2026
Yearly extremes at Louisville 1 E: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.4 C (111.9 F)195237.8 C (100.0 F)131
Coldest night (TNn)-18.9 C (-2.0 F)1985-8.9 C (16.0 F)131
Wettest day (Rx1day)417.1 mm (16.4 in)199075.9 mm (3.0 in)131
Wettest five days (Rx5day)505.2 mm (19.9 in)1990116.7 mm (4.6 in)130
Longest dry spell (CDD)60 days196122 days131

Hottest day (TXx)

Hottest day (TXx) at Louisville 1 E by year The hottest day of the year at Louisville 1 E, 1893 to 2026. The record is 44.4 C (111.9 F) in 1952, marked on the chart; the median year is 37.8 C (100.0 F). 303540451900192019401960198020002020Record: 44.4 C (111.9 F) in 1952
The hottest day of the year at Louisville 1 E, 1893 to 2026. The record is 44.4 C (111.9 F) in 1952, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Louisville 1 E by year
YearHottest day (TXx)
189337.8 C (100.0 F)
189436.7 C (98.1 F)
189537.8 C (100.0 F)
189632.2 C (90.0 F)
189740.0 C (104.0 F)
189838.3 C (100.9 F)
189939.4 C (102.9 F)
190034.4 C (93.9 F)
190138.3 C (100.9 F)
190238.9 C (102.0 F)
190336.7 C (98.1 F)
190437.2 C (99.0 F)
190537.8 C (100.0 F)
190636.7 C (98.1 F)
190739.4 C (102.9 F)
190839.4 C (102.9 F)
190938.9 C (102.0 F)
191034.4 C (93.9 F)
191137.2 C (99.0 F)
191236.1 C (97.0 F)
191339.4 C (102.9 F)
191439.4 C (102.9 F)
191537.8 C (100.0 F)
191636.7 C (98.1 F)
191737.8 C (100.0 F)
191838.3 C (100.9 F)
191937.2 C (99.0 F)
192037.2 C (99.0 F)
192137.8 C (100.0 F)
192237.8 C (100.0 F)
192336.1 C (97.0 F)
192437.8 C (100.0 F)
192540.6 C (105.1 F)
192637.2 C (99.0 F)
192836.7 C (98.1 F)
193039.4 C (102.9 F)
193140.0 C (104.0 F)
193238.9 C (102.0 F)
193339.4 C (102.9 F)
193439.4 C (102.9 F)
193538.9 C (102.0 F)
193640.6 C (105.1 F)
193737.2 C (99.0 F)
193837.8 C (100.0 F)
193940.6 C (105.1 F)
194037.8 C (100.0 F)
194140.6 C (105.1 F)
194238.9 C (102.0 F)
194337.8 C (100.0 F)
194441.1 C (106.0 F)
194538.9 C (102.0 F)
194636.1 C (97.0 F)
194737.2 C (99.0 F)
194839.4 C (102.9 F)
194938.3 C (100.9 F)
195041.1 C (106.0 F)
195140.6 C (105.1 F)
195244.4 C (111.9 F)
195340.0 C (104.0 F)
195441.7 C (107.1 F)
195537.8 C (100.0 F)
195640.6 C (105.1 F)
195739.4 C (102.9 F)
195839.4 C (102.9 F)
195938.9 C (102.0 F)
196035.6 C (96.1 F)
196137.8 C (100.0 F)
196236.7 C (98.1 F)
196337.2 C (99.0 F)
196438.3 C (100.9 F)
196536.7 C (98.1 F)
196636.7 C (98.1 F)
196735.0 C (95.0 F)
196837.8 C (100.0 F)
196937.2 C (99.0 F)
197038.9 C (102.0 F)
197136.7 C (98.1 F)
197237.2 C (99.0 F)
197336.7 C (98.1 F)
197435.6 C (96.1 F)
197537.2 C (99.0 F)
197637.2 C (99.0 F)
197738.3 C (100.9 F)
197840.0 C (104.0 F)
197936.1 C (97.0 F)
198039.4 C (102.9 F)
198137.2 C (99.0 F)
198235.0 C (95.0 F)
198342.2 C (108.0 F)
198437.8 C (100.0 F)
198538.9 C (102.0 F)
198640.6 C (105.1 F)
198738.9 C (102.0 F)
198838.3 C (100.9 F)
198936.7 C (98.1 F)
199039.4 C (102.9 F)
199136.7 C (98.1 F)
199236.7 C (98.1 F)
199338.3 C (100.9 F)
199434.4 C (93.9 F)
199538.9 C (102.0 F)
199639.4 C (102.9 F)
199737.8 C (100.0 F)
199840.6 C (105.1 F)
199940.6 C (105.1 F)
200040.0 C (104.0 F)
200137.8 C (100.0 F)
200238.3 C (100.9 F)
200335.0 C (95.0 F)
200437.2 C (99.0 F)
200537.8 C (100.0 F)
200638.9 C (102.0 F)
200741.1 C (106.0 F)
200840.0 C (104.0 F)
200938.3 C (100.9 F)
201040.0 C (104.0 F)
201139.4 C (102.9 F)
201240.6 C (105.1 F)
201335.0 C (95.0 F)
201432.8 C (91.0 F)
201537.2 C (99.0 F)
201637.8 C (100.0 F)
201735.0 C (95.0 F)
201836.1 C (97.0 F)
201937.2 C (99.0 F)
202037.2 C (99.0 F)
202135.6 C (96.1 F)
202239.4 C (102.9 F)
202337.8 C (100.0 F)
202438.3 C (100.9 F)
202637.2 C (99.0 F)

Coldest night (TNn)

Coldest night (TNn) at Louisville 1 E by year The coldest night of the year at Louisville 1 E, 1893 to 2026. The record is -18.9 C (-2.0 F) in 1985, marked on the chart; the median year is -8.9 C (16.0 F). -20-1001020301900192019401960198020002020Record: -18.9 C (-2.0 F) in 1985
The coldest night of the year at Louisville 1 E, 1893 to 2026. The record is -18.9 C (-2.0 F) in 1985, marked on the chart; the median year is -8.9 C (16.0 F).
Coldest night (TNn) at Louisville 1 E by year
YearColdest night (TNn)
1893-11.1 C (12.0 F)
1894-13.9 C (7.0 F)
1895-13.9 C (7.0 F)
1896-10.6 C (12.9 F)
1897-12.8 C (9.0 F)
1898-8.3 C (17.1 F)
1899-6.1 C (21.0 F)
1900-10.6 C (12.9 F)
1901-12.2 C (10.0 F)
1902-8.3 C (17.1 F)
1903-7.8 C (18.0 F)
1904-7.8 C (18.0 F)
1905-12.2 C (10.0 F)
1906-7.8 C (18.0 F)
1907-4.4 C (24.1 F)
1908-6.1 C (21.0 F)
1909-10.6 C (12.9 F)
1910-7.2 C (19.0 F)
1911-7.2 C (19.0 F)
1912-10.0 C (14.0 F)
1913-5.6 C (21.9 F)
1914-7.2 C (19.0 F)
1915-5.0 C (23.0 F)
1916-6.7 C (19.9 F)
1917-13.9 C (7.0 F)
1918-11.7 C (10.9 F)
1919-10.6 C (12.9 F)
1920-10.0 C (14.0 F)
1921-3.9 C (25.0 F)
1922-7.8 C (18.0 F)
1923-5.6 C (21.9 F)
1924-11.1 C (12.0 F)
1925-10.6 C (12.9 F)
192621.1 C (70.0 F)
1928-6.7 C (19.9 F)
1930-6.1 C (21.0 F)
1931-6.1 C (21.0 F)
1932-7.2 C (19.0 F)
1933-9.4 C (15.1 F)
1934-9.4 C (15.1 F)
1935-9.4 C (15.1 F)
1936-11.7 C (10.9 F)
1937-10.6 C (12.9 F)
1938-7.8 C (18.0 F)
1939-5.6 C (21.9 F)
1940-12.8 C (9.0 F)
1941-5.6 C (21.9 F)
1942-10.0 C (14.0 F)
1943-10.0 C (14.0 F)
1944-7.2 C (19.0 F)
1945-7.2 C (19.0 F)
1946-7.2 C (19.0 F)
1947-7.2 C (19.0 F)
1948-10.6 C (12.9 F)
1949-3.3 C (26.1 F)
1950-11.7 C (10.9 F)
1951-10.0 C (14.0 F)
1952-6.7 C (19.9 F)
1953-8.3 C (17.1 F)
1954-6.1 C (21.0 F)
1955-8.3 C (17.1 F)
1956-5.6 C (21.9 F)
1957-8.9 C (16.0 F)
1958-12.2 C (10.0 F)
1959-11.7 C (10.9 F)
1960-9.4 C (15.1 F)
1961-9.4 C (15.1 F)
1962-15.0 C (5.0 F)
1963-13.3 C (8.1 F)
1964-10.0 C (14.0 F)
1965-6.7 C (19.9 F)
1966-14.4 C (6.1 F)
1967-9.4 C (15.1 F)
1968-7.8 C (18.0 F)
1969-11.1 C (12.0 F)
1970-14.4 C (6.1 F)
1971-9.4 C (15.1 F)
1972-8.9 C (16.0 F)
1973-10.6 C (12.9 F)
1974-7.8 C (18.0 F)
1975-9.4 C (15.1 F)
1976-10.0 C (14.0 F)
1977-13.3 C (8.1 F)
1978-10.0 C (14.0 F)
1979-10.0 C (14.0 F)
1980-10.0 C (14.0 F)
1981-10.0 C (14.0 F)
1982-15.0 C (5.0 F)
1983-14.4 C (6.1 F)
1984-7.2 C (19.0 F)
1985-18.9 C (-2.0 F)
1986-11.7 C (10.9 F)
1987-5.0 C (23.0 F)
1988-8.3 C (17.1 F)
1989-8.9 C (16.0 F)
1990-3.9 C (25.0 F)
1991-8.9 C (16.0 F)
1992-5.0 C (23.0 F)
1993-7.8 C (18.0 F)
1994-10.6 C (12.9 F)
1995-10.0 C (14.0 F)
1996-11.1 C (12.0 F)
1997-7.2 C (19.0 F)
1998-6.1 C (21.0 F)
1999-9.4 C (15.1 F)
2000-8.9 C (16.0 F)
2001-10.0 C (14.0 F)
2002-8.3 C (17.1 F)
2003-10.6 C (12.9 F)
2004-7.8 C (18.0 F)
2005-10.6 C (12.9 F)
2006-8.9 C (16.0 F)
2007-6.1 C (21.0 F)
2008-8.9 C (16.0 F)
2009-9.4 C (15.1 F)
2010-9.4 C (15.1 F)
2011-8.3 C (17.1 F)
2012-7.8 C (18.0 F)
2013-6.7 C (19.9 F)
2014-8.3 C (17.1 F)
2015-3.3 C (26.1 F)
2016-6.1 C (21.0 F)
2017-6.7 C (19.9 F)
2018-10.6 C (12.9 F)
2019-6.7 C (19.9 F)
2020-6.7 C (19.9 F)
2021-5.0 C (23.0 F)
2022-11.7 C (10.9 F)
2023-5.0 C (23.0 F)
2024-7.8 C (18.0 F)
20266.1 C (43.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Louisville 1 E by year The wettest day of the year at Louisville 1 E, 1893 to 2026. The record is 417.1 mm (16.4 in) in 1990, marked on the chart; the median year is 75.9 mm (3.0 in). 01002003004005001900192019401960198020002020Record: 417.1 mm (16.4 in) in 1990
The wettest day of the year at Louisville 1 E, 1893 to 2026. The record is 417.1 mm (16.4 in) in 1990, marked on the chart; the median year is 75.9 mm (3.0 in).
Wettest day (Rx1day) at Louisville 1 E by year
YearWettest day (Rx1day)
1893102.1 mm (4.0 in)
189477.0 mm (3.0 in)
189575.2 mm (3.0 in)
189684.6 mm (3.3 in)
1897134.9 mm (5.3 in)
1898117.1 mm (4.6 in)
189950.8 mm (2.0 in)
190050.8 mm (2.0 in)
190194.0 mm (3.7 in)
190255.1 mm (2.2 in)
190378.7 mm (3.1 in)
190472.6 mm (2.9 in)
190579.2 mm (3.1 in)
1906101.6 mm (4.0 in)
190790.2 mm (3.6 in)
190887.6 mm (3.4 in)
1909128.3 mm (5.1 in)
191093.7 mm (3.7 in)
191167.6 mm (2.7 in)
191285.1 mm (3.4 in)
191341.4 mm (1.6 in)
191452.8 mm (2.1 in)
191568.3 mm (2.7 in)
191655.9 mm (2.2 in)
191790.4 mm (3.6 in)
191847.5 mm (1.9 in)
1919118.9 mm (4.7 in)
192075.7 mm (3.0 in)
192191.4 mm (3.6 in)
192258.9 mm (2.3 in)
1923123.2 mm (4.9 in)
192440.4 mm (1.6 in)
192539.9 mm (1.6 in)
192674.9 mm (2.9 in)
192881.3 mm (3.2 in)
193074.7 mm (2.9 in)
193150.0 mm (2.0 in)
193283.8 mm (3.3 in)
193361.2 mm (2.4 in)
193492.7 mm (3.6 in)
193538.6 mm (1.5 in)
193681.8 mm (3.2 in)
193787.9 mm (3.5 in)
193859.4 mm (2.3 in)
193975.9 mm (3.0 in)
1940347.5 mm (13.7 in)
1941106.7 mm (4.2 in)
194272.4 mm (2.9 in)
194385.6 mm (3.4 in)
194495.8 mm (3.8 in)
194544.5 mm (1.8 in)
1946108.0 mm (4.3 in)
194769.9 mm (2.8 in)
1948101.6 mm (4.0 in)
194984.8 mm (3.3 in)
195067.3 mm (2.6 in)
195169.9 mm (2.8 in)
195255.9 mm (2.2 in)
195362.2 mm (2.4 in)
195454.6 mm (2.1 in)
195553.3 mm (2.1 in)
195659.4 mm (2.3 in)
195761.5 mm (2.4 in)
195869.9 mm (2.8 in)
195973.7 mm (2.9 in)
1960115.3 mm (4.5 in)
196182.6 mm (3.3 in)
1962111.8 mm (4.4 in)
196369.9 mm (2.8 in)
196469.9 mm (2.8 in)
196568.6 mm (2.7 in)
196654.6 mm (2.1 in)
196782.6 mm (3.3 in)
196858.4 mm (2.3 in)
1969123.4 mm (4.9 in)
1970104.1 mm (4.1 in)
197193.5 mm (3.7 in)
197258.4 mm (2.3 in)
197377.7 mm (3.1 in)
197458.2 mm (2.3 in)
197563.5 mm (2.5 in)
197664.0 mm (2.5 in)
197748.3 mm (1.9 in)
197891.4 mm (3.6 in)
1979101.6 mm (4.0 in)
198066.0 mm (2.6 in)
198190.2 mm (3.6 in)
198256.1 mm (2.2 in)
198370.1 mm (2.8 in)
198455.9 mm (2.2 in)
198583.1 mm (3.3 in)
198661.2 mm (2.4 in)
198765.0 mm (2.6 in)
198861.2 mm (2.4 in)
198971.6 mm (2.8 in)
1990417.1 mm (16.4 in)
199185.9 mm (3.4 in)
199268.1 mm (2.7 in)
199380.3 mm (3.2 in)
199473.4 mm (2.9 in)
1995134.1 mm (5.3 in)
199640.6 mm (1.6 in)
1997110.7 mm (4.4 in)
1998176.8 mm (7.0 in)
199973.4 mm (2.9 in)
200083.1 mm (3.3 in)
200163.0 mm (2.5 in)
200264.5 mm (2.5 in)
200372.6 mm (2.9 in)
2004114.8 mm (4.5 in)
2005121.4 mm (4.8 in)
200656.9 mm (2.2 in)
2007141.5 mm (5.6 in)
200884.1 mm (3.3 in)
200953.8 mm (2.1 in)
201067.8 mm (2.7 in)
201158.2 mm (2.3 in)
201286.9 mm (3.4 in)
2013119.4 mm (4.7 in)
201462.0 mm (2.4 in)
201561.5 mm (2.4 in)
201685.9 mm (3.4 in)
201787.6 mm (3.4 in)
2018110.2 mm (4.3 in)
2019104.6 mm (4.1 in)
202088.9 mm (3.5 in)
202176.7 mm (3.0 in)
202298.8 mm (3.9 in)
202378.0 mm (3.1 in)
202486.9 mm (3.4 in)
2026100.3 mm (3.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Louisville 1 E by year The wettest five days of the year at Louisville 1 E, 1893 to 2026. The record is 505.2 mm (19.9 in) in 1990, marked on the chart; the median year is 116.7 mm (4.6 in). 02004006001900192019401960198020002020Record: 505.2 mm (19.9 in) in 1990
The wettest five days of the year at Louisville 1 E, 1893 to 2026. The record is 505.2 mm (19.9 in) in 1990, marked on the chart; the median year is 116.7 mm (4.6 in).
Wettest five days (Rx5day) at Louisville 1 E by year
YearWettest five days (Rx5day)
1893164.1 mm (6.5 in)
1894106.6 mm (4.2 in)
1895116.5 mm (4.6 in)
1896149.6 mm (5.9 in)
1897167.6 mm (6.6 in)
1898235.2 mm (9.3 in)
189990.9 mm (3.6 in)
1900119.6 mm (4.7 in)
1901106.7 mm (4.2 in)
190288.6 mm (3.5 in)
190388.4 mm (3.5 in)
1904123.4 mm (4.9 in)
1905158.2 mm (6.2 in)
1906140.2 mm (5.5 in)
1907101.1 mm (4.0 in)
1908155.4 mm (6.1 in)
1909134.9 mm (5.3 in)
1910110.3 mm (4.3 in)
191188.5 mm (3.5 in)
1912155.7 mm (6.1 in)
191392.2 mm (3.6 in)
1914103.9 mm (4.1 in)
1915120.1 mm (4.7 in)
1916161.3 mm (6.4 in)
1917121.5 mm (4.8 in)
191879.0 mm (3.1 in)
1919139.5 mm (5.5 in)
1920149.4 mm (5.9 in)
1921123.4 mm (4.9 in)
1922103.1 mm (4.1 in)
1923123.2 mm (4.9 in)
192467.8 mm (2.7 in)
192548.0 mm (1.9 in)
1926n/a
1928160.3 mm (6.3 in)
1930126.8 mm (5.0 in)
193191.0 mm (3.6 in)
1932132.2 mm (5.2 in)
1933117.3 mm (4.6 in)
1934104.3 mm (4.1 in)
193555.1 mm (2.2 in)
1936134.1 mm (5.3 in)
1937101.1 mm (4.0 in)
1938103.6 mm (4.1 in)
1939163.8 mm (6.4 in)
1940352.1 mm (13.9 in)
1941106.7 mm (4.2 in)
194284.8 mm (3.3 in)
1943114.6 mm (4.5 in)
1944177.8 mm (7.0 in)
194570.0 mm (2.8 in)
1946111.0 mm (4.4 in)
1947135.3 mm (5.3 in)
1948138.4 mm (5.4 in)
1949162.6 mm (6.4 in)
195088.1 mm (3.5 in)
1951101.3 mm (4.0 in)
195294.2 mm (3.7 in)
1953128.2 mm (5.0 in)
195456.9 mm (2.2 in)
1955107.8 mm (4.2 in)
1956102.3 mm (4.0 in)
195790.9 mm (3.6 in)
1958114.6 mm (4.5 in)
1959138.0 mm (5.4 in)
1960163.8 mm (6.4 in)
1961152.2 mm (6.0 in)
1962111.8 mm (4.4 in)
1963101.7 mm (4.0 in)
1964113.0 mm (4.4 in)
1965109.0 mm (4.3 in)
1966141.3 mm (5.6 in)
1967115.7 mm (4.6 in)
1968166.5 mm (6.6 in)
1969168.4 mm (6.6 in)
1970165.8 mm (6.5 in)
1971118.4 mm (4.7 in)
1972141.8 mm (5.6 in)
1973200.2 mm (7.9 in)
197490.1 mm (3.5 in)
197596.7 mm (3.8 in)
197690.9 mm (3.6 in)
197791.3 mm (3.6 in)
197891.4 mm (3.6 in)
1979152.4 mm (6.0 in)
1980122.8 mm (4.8 in)
1981113.6 mm (4.5 in)
1982106.0 mm (4.2 in)
1983108.7 mm (4.3 in)
198462.0 mm (2.4 in)
1985132.6 mm (5.2 in)
198689.1 mm (3.5 in)
1987144.5 mm (5.7 in)
198893.2 mm (3.7 in)
198987.2 mm (3.4 in)
1990505.2 mm (19.9 in)
1991199.3 mm (7.8 in)
1992107.2 mm (4.2 in)
1993116.8 mm (4.6 in)
1994107.2 mm (4.2 in)
1995167.1 mm (6.6 in)
199661.4 mm (2.4 in)
1997137.3 mm (5.4 in)
1998180.8 mm (7.1 in)
1999101.4 mm (4.0 in)
2000118.1 mm (4.6 in)
200168.4 mm (2.7 in)
2002121.6 mm (4.8 in)
2003145.8 mm (5.7 in)
2004144.7 mm (5.7 in)
2005158.3 mm (6.2 in)
2006137.5 mm (5.4 in)
2007144.3 mm (5.7 in)
2008113.1 mm (4.5 in)
200994.3 mm (3.7 in)
201084.5 mm (3.3 in)
2011120.7 mm (4.8 in)
2012159.6 mm (6.3 in)
2013199.0 mm (7.8 in)
2014110.5 mm (4.4 in)
2015106.1 mm (4.2 in)
2016103.7 mm (4.1 in)
2017136.4 mm (5.4 in)
2018162.0 mm (6.4 in)
2019156.9 mm (6.2 in)
2020165.6 mm (6.5 in)
2021104.5 mm (4.1 in)
2022100.1 mm (3.9 in)
2023112.0 mm (4.4 in)
2024108.7 mm (4.3 in)
2026148.9 mm (5.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Louisville 1 E by year The longest dry spell of the year at Louisville 1 E, 1893 to 2026. The record is 60 days in 1961, marked on the chart; the median year is 22 days. 02040601900192019401960198020002020Record: 60 days in 1961
The longest dry spell of the year at Louisville 1 E, 1893 to 2026. The record is 60 days in 1961, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Louisville 1 E by year
YearLongest dry spell (CDD)
189314 days
189417 days
189526 days
189616 days
189718 days
189830 days
189920 days
190011 days
190124 days
190217 days
190317 days
190430 days
190522 days
190623 days
190723 days
190818 days
190932 days
191019 days
191124 days
191212 days
191318 days
191436 days
191523 days
191622 days
191720 days
191817 days
191917 days
192026 days
192123 days
192211 days
192324 days
19248 days
192514 days
19261 day
192814 days
193018 days
193121 days
193218 days
193318 days
193424 days
193547 days
193640 days
193722 days
193824 days
193929 days
194013 days
194123 days
194226 days
194347 days
194418 days
194515 days
194622 days
194718 days
194820 days
194923 days
195020 days
195128 days
195226 days
195334 days
195429 days
195522 days
195621 days
195720 days
195827 days
195924 days
196021 days
196160 days
196218 days
196332 days
196434 days
196522 days
196615 days
196726 days
196819 days
196929 days
197038 days
197118 days
197233 days
197326 days
197421 days
197519 days
197621 days
197723 days
197824 days
197927 days
198032 days
198120 days
198221 days
198325 days
198435 days
198514 days
198633 days
198726 days
198816 days
198914 days
199017 days
199122 days
199216 days
199320 days
199418 days
199520 days
199624 days
199717 days
199831 days
199928 days
200028 days
200120 days
200217 days
200318 days
200425 days
200542 days
200618 days
200728 days
200827 days
200919 days
201024 days
201118 days
201217 days
201314 days
201423 days
201515 days
201628 days
201726 days
201822 days
201933 days
202018 days
202125 days
202231 days
202320 days
202424 days
202614 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

94 years with a frost

Across 94 years with a frost, the median last spring frost at Louisville 1 E falls on 22 March and the median first autumn frost on 9 November, which leaves a median of 233 days between them.

In 1990 to 2023 the median growing season was 231 days. That is 11 days fewer than in 1895 to 1949.

Fitted over all years, the growing season changes by -1.9 days per decade at this station.

Frost dates and growing season at Louisville 1 E
MeasureMedian, all yearsEarliest period (1895 to 1949)Recent period (1990 to 2023)Recent against earliestFitted trend
Last spring frost22 March17 March23 March6 days later+1.5 days per decade
First autumn frost9 November13 November9 November4 days earlier-0.4 days per decade
Growing days233 days242 days231 days11 days fewer-1.9 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

102 years, 1895 to 2023

A day with at least 73.4 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 212.2 mm (8.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Louisville 1 E: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years73.4 mm (2.9 in)
5 years98.2 mm (3.9 in)
10 years118.6 mm (4.7 in)
25 years150.3 mm (5.9 in)
50 years178.8 mm (7.0 in)
100 years212.2 mm (8.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 102 years of values from 1895 to 2023.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 417.1 mm (16.4 in) in 1990; 176.8 mm (7.0 in) in 1998; 141.5 mm (5.6 in) in 2007.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2005 to 2023 against 1961 to 1990

Over 2005 to 2023, Louisville 1 E had a mean temperature of 18.0 C (64.4 F) and 1,180.3 mm (46.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Macon Middle Ga Rgnl AP (United States, 123 km away), Eufaula Wildlife Ref (United States, 276 km away) and Bamberg (United States, 129 km away).

Climate twins of Louisville 1 E: stations whose 1961 to 1990 climate is closest to its 2005 to 2023 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Macon Middle Ga Rgnl APUnited States123 km (76 mi)18.1 C (64.6 F)1,134.5 mm (44.7 in)0.55
Eufaula Wildlife RefUnited States276 km (171 mi)18.0 C (64.3 F)1,256.2 mm (49.5 in)0.57
BambergUnited States129 km (80 mi)17.9 C (64.2 F)1,212.7 mm (47.7 in)0.59

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for Louisville 1 E standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Louisville 1 E threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).