Built 2026-10-16 (16 October 2026)

Hernando Weather Records (USC00223975)

Record envelope, standing records and threshold days for Hernando (USC00223975), Mississippi, United States, with 134 years of record.

Key Facts for Hernando

  • Hernando (USC00223975) is a weather station in Mississippi, United States at 34.80 latitude and -90.01 longitude, 98 m (322 ft) above sea level.
  • The station reports from 1893 to 2026, 134 years of record.
  • 1,464 records set at Hernando still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Hernando tied a daily record high minimum temperature of 23.3 C (73.9 F) 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: Mississippi, United States, 34.80 latitude, -90.01 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

4 days at or beyond a record
Daily record high and record low at Hernando, with 2026 drawn through them The band shows the record high and record low for each calendar day at Hernando. The lines show the 2026 daily maximum and minimum. 4 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Hernando. The lines show the 2026 daily maximum and minimum. 4 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Hernando, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan26.7 C (80.1 F)-24.4 C (-11.9 F)21.7 C (71.1 F)-11.7 C (10.9 F)
Feb28.3 C (82.9 F)-20.6 C (-5.1 F)25.0 C (77.0 F)-12.2 C (10.0 F)
Mar32.8 C (91.0 F)-12.2 C (10.0 F)30.6 C (87.1 F)-5.6 C (21.9 F)
Apr36.1 C (97.0 F)-5.0 C (23.0 F)30.0 C (86.0 F)5.0 C (41.0 F)
May36.7 C (98.1 F)2.8 C (37.0 F)31.1 C (88.0 F)6.1 C (43.0 F)
Jun40.0 C (104.0 F)8.3 C (46.9 F)33.9 C (93.0 F)16.1 C (61.0 F)
Jul43.3 C (109.9 F)12.2 C (54.0 F)36.1 C (97.0 F)21.7 C (71.1 F)
Aug44.4 C (111.9 F)9.4 C (48.9 F)38.3 C (100.9 F)18.9 C (66.0 F)
Sep41.1 C (106.0 F)3.3 C (37.9 F)38.3 C (100.9 F)13.3 C (55.9 F)
Oct37.2 C (99.0 F)-4.4 C (24.1 F)33.3 C (91.9 F)11.7 C (53.1 F)
Nov31.1 C (88.0 F)-13.9 C (7.0 F)n/an/a
Dec27.2 C (81.0 F)-20.6 C (-5.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Hernando by the year they were set 1,464 records at Hernando still stand. 1911 holds the most, with 31. 0102030401893: 21894: 81895: 141896: 111897: 101898: 81899: 91900: 111901: 231902: 161903: 201904: 101905: 51906: 91907: 141908: 61909: 111910: 151911: 311912: 121913: 141914: 161915: 91916: 71917: 171918: 191919: 71920: 111921: 131922: 131923: 141924: 201925: 241926: 91927: 281928: 181929: 61930: 201931: 111932: 191933: 91934: 161935: 31938: 21939: 61940: 221941: 81942: 101943: 151944: 71945: 41946: 41947: 101948: 121949: 11950: 171951: 201952: 201953: 141954: 111955: 121956: 51957: 91958: 51959: 41960: 31961: 111962: 171963: 81964: 71965: 91966: 71967: 111968: 71969: 61970: 101971: 51972: 91973: 31974: 171975: 71976: 81977: 51978: 41979: 41980: 161981: 51982: 121983: 121984: 71985: 81986: 141987: 61988: 71989: 161990: 111991: 91992: 81993: 101994: 51995: 51996: 91997: 61998: 171999: 82000: 92001: 32002: 82003: 152004: 162005: 122006: 222007: 272008: 102009: 92010: 232011: 202012: 142013: 92014: 172015: 172016: 42017: 112018: 122019: 62020: 62021: 142022: 52023: 102024: 92025: 72026: 141893190719211935195119651979199320072021
1,464 records at Hernando still stand. 1911 holds the most, with 31.
Standing records at Hernando by the year they were set
Year setStanding records
18932
18948
189514
189611
189710
18988
18999
190011
190123
190216
190320
190410
19055
19069
190714
19086
190911
191015
191131
191212
191314
191416
19159
19167
191717
191819
19197
192011
192113
192213
192314
192420
192524
19269
192728
192818
19296
193020
193111
193219
19339
193416
19353
19382
19396
194022
19418
194210
194315
19447
19454
19464
194710
194812
19491
195017
195120
195220
195314
195411
195512
19565
19579
19585
19594
19603
196111
196217
19638
19647
19659
19667
196711
19687
19696
197010
19715
19729
19733
197417
19757
19768
19775
19784
19794
198016
19815
198212
198312
19847
19858
198614
19876
19887
198916
199011
19919
19928
199310
19945
19955
19969
19976
199817
19998
20009
20013
20028
200315
200416
200512
200622
200727
200810
20099
201023
201120
201214
20139
201417
201517
20164
201711
201812
20196
20206
202114
20225
202310
20249
20257
202614

All-Time Record Progression

9 new records
When Hernando set new all-time records 9 all-time records were set at Hernando between 5 September 1925 and 12 August 2007. Each dot is a new record. Record high maximum temperatureRecord daily precipitationRecord high minimum temperatureRecord low maximum temperatureRecord snow depthRecord daily snowfall5 September 1925: Record high maximum temperature 41.1 C (106.0 F)12 July 1930: Record high maximum temperature 41.7 C (107.1 F)23 July 1934: Record high maximum temperature 43.3 C (109.9 F)20 January 1935: Record daily precipitation 208.3 mm (8.2 in)1 July 1960: Record high minimum temperature 30.0 C (86.0 F)11 January 1962: Record low maximum temperature -13.3 C (8.1 F)23 December 1963: Record snow depth 30.5 cm (12.0 in)23 March 1968: Record daily snowfall 30.5 cm (12.0 in)12 August 2007: Record high maximum temperature 44.4 C (111.9 F)19351950196519801995
9 all-time records were set at Hernando between 5 September 1925 and 12 August 2007. Each dot is a new record.
When Hernando set new all-time records
DateKindDetail
1925-09-05Record high maximum temperatureRecord high maximum temperature 41.1 C (106.0 F)
1930-07-12Record high maximum temperatureRecord high maximum temperature 41.7 C (107.1 F)
1934-07-23Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)
1935-01-20Record daily precipitationRecord daily precipitation 208.3 mm (8.2 in)
1960-07-01Record high minimum temperatureRecord high minimum temperature 30.0 C (86.0 F)
1962-01-11Record low maximum temperatureRecord low maximum temperature -13.3 C (8.1 F)
1963-12-23Record snow depthRecord snow depth 30.5 cm (12.0 in)
1968-03-23Record daily snowfallRecord daily snowfall 30.5 cm (12.0 in)
2007-08-12Record high maximum temperatureRecord high maximum temperature 44.4 C (111.9 F)

Wettest Day of Each Month

Jan: 208.3 mm (8.2 in)
Record daily precipitation for each month at Hernando The wettest day on record for each calendar month at Hernando. The most was 208.3 mm (8.2 in) on 20 January 1935. 0100200300 Jan: 208.3 mm (8.2 in), 20 January 1935 Jan Feb: 121.9 mm (4.8 in), 10 February 1966 Feb Mar: 124.2 mm (4.9 in), 10 March 1922 Mar Apr: 187.2 mm (7.4 in), 5 April 2025 Apr May: 110.5 mm (4.4 in), 3 May 2008 May Jun: 165.1 mm (6.5 in), 23 June 1947 Jun Jul: 103.1 mm (4.1 in), 11 July 1988 Jul Aug: 108.0 mm (4.3 in), 1 August 1902 Aug Sep: 128.0 mm (5.0 in), 12 September 2014 Sep Oct: 147.8 mm (5.8 in), 23 October 1935 Oct Nov: 121.9 mm (4.8 in), 21 November 1934 Nov Dec: 134.1 mm (5.3 in), 23 December 2017 Dec
The wettest day on record for each calendar month at Hernando. The most was 208.3 mm (8.2 in) on 20 January 1935.
Record daily precipitation for each month at Hernando
MonthRecord daily precipitation (mm)Date
Jan208.3 mm (8.2 in)20 January 1935
Feb121.9 mm (4.8 in)10 February 1966
Mar124.2 mm (4.9 in)10 March 1922
Apr187.2 mm (7.4 in)5 April 2025
May110.5 mm (4.4 in)3 May 2008
Jun165.1 mm (6.5 in)23 June 1947
Jul103.1 mm (4.1 in)11 July 1988
Aug108.0 mm (4.3 in)1 August 1902
Sep128.0 mm (5.0 in)12 September 2014
Oct147.8 mm (5.8 in)23 October 1935
Nov121.9 mm (4.8 in)21 November 1934
Dec134.1 mm (5.3 in)23 December 2017

Period of Record Coverage

1893 to 2026
Days with data per year at Hernando 133 years of record at Hernando, 1893 to 2026. 32 years have data for under 90 percent of days and are left out of rankings: 1893, 1895, 1896, 1897, 1898, 1899, 1936, 1938 and others. 1893: 211 of 365 days1894: 335 of 365 days1895: 302 of 365 days1896: 168 of 366 days1897: 269 of 365 days1898: 229 of 365 days1899: 304 of 365 days1900: 363 of 365 days1901: 362 of 365 days1902: 333 of 365 days1903: 356 of 365 days1904: 352 of 366 days1905: 358 of 365 days1906: 357 of 365 days1907: 355 of 365 days1908: 355 of 366 days1909: 352 of 365 days1910: 353 of 365 days1911: 349 of 365 days1912: 356 of 366 days1913: 352 of 365 days1914: 356 of 365 days1915: 355 of 365 days1916: 350 of 366 days1917: 340 of 365 days1918: 351 of 365 days1919: 359 of 365 days1920: 361 of 366 days1921: 364 of 365 days1922: 364 of 365 days1923: 363 of 365 days1924: 357 of 366 days1925: 363 of 365 days1926: 360 of 365 days1927: 357 of 365 days1928: 358 of 366 days1929: 360 of 365 days1930: 356 of 365 days1931: 363 of 365 days1932: 361 of 366 days1933: 357 of 365 days1934: 360 of 365 days1935: 357 of 365 days1936: 31 of 366 days1938: 274 of 365 days1939: 365 of 365 days1940: 365 of 366 days1941: 365 of 365 days1942: 364 of 365 days1943: 335 of 365 days1944: 366 of 366 days1945: 299 of 365 days1946: 334 of 365 days1947: 362 of 365 days1948: 354 of 366 days1949: 198 of 365 days1950: 365 of 365 days1951: 363 of 365 days1952: 364 of 366 days1953: 362 of 365 days1954: 357 of 365 days1955: 326 of 365 days1956: 305 of 366 days1957: 309 of 365 days1958: 308 of 365 days1959: 302 of 365 days1960: 308 of 366 days1961: 311 of 365 days1962: 309 of 365 days1963: 309 of 365 days1964: 303 of 366 days1965: 293 of 365 days1966: 285 of 365 days1967: 306 of 365 days1968: 351 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 332 of 365 days1972: 365 of 366 days1973: 365 of 365 days1974: 333 of 365 days1975: 362 of 365 days1976: 361 of 366 days1977: 363 of 365 days1978: 351 of 365 days1979: 363 of 365 days1980: 366 of 366 days1981: 363 of 365 days1982: 361 of 365 days1983: 364 of 365 days1984: 360 of 366 days1985: 361 of 365 days1986: 365 of 365 days1987: 363 of 365 days1988: 361 of 366 days1989: 346 of 365 days1990: 360 of 365 days1991: 359 of 365 days1992: 361 of 366 days1993: 363 of 365 days1994: 346 of 365 days1995: 303 of 365 days1996: 341 of 366 days1997: 319 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 363 of 366 days2001: 347 of 365 days2002: 120 of 365 days2003: 244 of 365 days2004: 339 of 366 days2005: 314 of 365 days2006: 341 of 365 days2007: 362 of 365 days2008: 311 of 366 days2009: 335 of 365 days2010: 324 of 365 days2011: 262 of 365 days2012: 336 of 366 days2013: 361 of 365 days2014: 364 of 365 days2015: 364 of 365 days2016: 365 of 366 days2017: 363 of 365 days2018: 363 of 365 days2019: 355 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 356 of 365 days2023: 361 of 365 days2024: 365 of 366 days2025: 363 of 365 days2026: 281 of 365 days1900192019401960198020002020
133 years of record at Hernando, 1893 to 2026. 32 years have data for under 90 percent of days and are left out of rankings: 1893, 1895, 1896, 1897, 1898, 1899, 1936, 1938 and others.
Days with data per year at Hernando
YearDays with dataShare of yearComplete
189321158%No
189433592%Yes
189530283%No
189616846%No
189726974%No
189822963%No
189930483%No
190036399%Yes
190136299%Yes
190233391%Yes
190335698%Yes
190435296%Yes
190535898%Yes
190635798%Yes
190735597%Yes
190835597%Yes
190935296%Yes
191035397%Yes
191134996%Yes
191235697%Yes
191335296%Yes
191435698%Yes
191535597%Yes
191635096%Yes
191734093%Yes
191835196%Yes
191935998%Yes
192036199%Yes
1921364100%Yes
1922364100%Yes
192336399%Yes
192435798%Yes
192536399%Yes
192636099%Yes
192735798%Yes
192835898%Yes
192936099%Yes
193035698%Yes
193136399%Yes
193236199%Yes
193335798%Yes
193436099%Yes
193535798%Yes
1936318%No
193827475%No
1939365100%Yes
1940365100%Yes
1941365100%Yes
1942364100%Yes
194333592%Yes
1944366100%Yes
194529982%No
194633492%Yes
194736299%Yes
194835497%Yes
194919854%No
1950365100%Yes
195136399%Yes
195236499%Yes
195336299%Yes
195435798%Yes
195532689%No
195630583%No
195730985%No
195830884%No
195930283%No
196030884%No
196131185%No
196230985%No
196330985%No
196430383%No
196529380%No
196628578%No
196730684%No
196835196%Yes
1969365100%Yes
1970365100%Yes
197133291%Yes
1972365100%Yes
1973365100%Yes
197433391%Yes
197536299%Yes
197636199%Yes
197736399%Yes
197835196%Yes
197936399%Yes
1980366100%Yes
198136399%Yes
198236199%Yes
1983364100%Yes
198436098%Yes
198536199%Yes
1986365100%Yes
198736399%Yes
198836199%Yes
198934695%Yes
199036099%Yes
199135998%Yes
199236199%Yes
199336399%Yes
199434695%Yes
199530383%No
199634193%Yes
199731987%No
1998365100%Yes
1999365100%Yes
200036399%Yes
200134795%Yes
200212033%No
200324467%No
200433993%Yes
200531486%No
200634193%Yes
200736299%Yes
200831185%No
200933592%Yes
201032489%No
201126272%No
201233692%Yes
201336199%Yes
2014364100%Yes
2015364100%Yes
2016365100%Yes
201736399%Yes
201836399%Yes
201935597%Yes
2020366100%Yes
2021365100%Yes
202235698%Yes
202336199%Yes
2024365100%Yes
202536399%Yes
202628177%No

Latest Records

20
Latest records at Hernando
DateStationRecordValueBeat old record byOld record stoodSignificance
2 October 2026Hernando, USdaily high min (Tie, Provisional)23.3 C (73.9 F)tie115 years10 of 100 (Routine)
16 September 2026Hernando, USdaily high min (Tie, Provisional)23.9 C (75.0 F)tie130 years10 of 100 (Routine)
14 September 2026Hernando, USdaily high min (Provisional)23.3 C (73.9 F)0.5 C (0.9 F)115 years41 of 100 (Notable)
17 August 2026Hernando, USdaily high min (Provisional)26.1 C (79.0 F)0.5 C (0.9 F)28 years19 of 100 (Routine)
3 August 2026Hernando, USdaily low max25.6 C (78.1 F)1.1 C (2.0 F)64 years32 of 100 (Routine)
27 July 2026Hernando, USdaily high min (Tie)25.0 C (77.0 F)tie129 years10 of 100 (Routine)
22 July 2026Hernando, USdaily high min26.1 C (79.0 F)0.5 C (0.9 F)129 years42 of 100 (Notable)
21 July 2026Hernando, USdaily high min (Tie)25.6 C (78.1 F)tie48 years6 of 100 (Routine)
13 June 2026Hernando, USdaily rain48.0 mm (1.9 in)2.8 mm (0.11 in)87 years37 of 100 (Notable)
12 June 2026Hernando, USdaily high min25.6 C (78.1 F)1.2 C (2.2 F)128 years44 of 100 (Notable)
8 June 2026Hernando, USdaily high min (Tie)24.4 C (75.9 F)tie63 years7 of 100 (Routine)
2 June 2026Hernando, USdaily rain46.5 mm (1.8 in)2.8 mm (0.11 in)132 years41 of 100 (Notable)
28 May 2026Hernando, USdaily high min (Tie)22.8 C (73.0 F)tie61 years7 of 100 (Routine)
18 May 2026Hernando, USdaily high min22.8 C (73.0 F)0.6 C (1.1 F)83 years35 of 100 (Notable)
29 April 2026Hernando, USdaily rain91.4 mm (3.6 in)16.2 mm (0.6 in)35 years28 of 100 (Routine)
2 April 2026Hernando, USdaily high min20.0 C (68.0 F)0.6 C (1.1 F)13 years15 of 100 (Routine)
1 April 2026Hernando, USdaily high min19.4 C (66.9 F)1.1 C (2.0 F)52 years27 of 100 (Routine)
18 March 2026Hernando, USdaily low min-5.6 C (21.9 F)1.2 C (2.2 F)84 years37 of 100 (Notable)
17 March 2026Hernando, USdaily low min-5.6 C (21.9 F)0.6 C (1.1 F)84 years36 of 100 (Notable)
11 March 2026Hernando, USmonthly high min21.1 C (70.0 F)0.5 C (0.9 F)112 years50 of 100 (Notable)

Climate Trend

100 complete years, 1900 to 2025
Annual mean temperature at Hernando as warming stripes, 1900 to 2025 One stripe for each of 100 complete years at Hernando, 1900 to 2025. Blue stripes are years cooler than the station's own mean of 16.6 C (61.8 F); red stripes are warmer. The coolest year was 2014, at 14.8 C (58.7 F), and the warmest was 1921, at 18.3 C (64.9 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1900: 16.7 C, +0.2 C from the station mean1901: 15.9 C, -0.6 C from the station mean1903: 16.3 C, -0.3 C from the station mean1904: 16.2 C, -0.3 C from the station mean1905: 15.8 C, -0.7 C from the station mean1906: 15.8 C, -0.8 C from the station mean1907: 16.7 C, +0.1 C from the station mean1908: 17.2 C, +0.6 C from the station mean1909: 17.1 C, +0.5 C from the station mean1910: 16.2 C, -0.3 C from the station mean1911: 17.5 C, +1.0 C from the station mean1912: 15.4 C, -1.2 C from the station mean1913: 16.8 C, +0.2 C from the station mean1914: 16.7 C, +0.2 C from the station mean1915: 16.2 C, -0.3 C from the station mean1916: 16.8 C, +0.2 C from the station mean1917: 15.4 C, -1.2 C from the station mean1918: 16.8 C, +0.2 C from the station mean1919: 17.1 C, +0.5 C from the station mean1920: 16.2 C, -0.3 C from the station mean1921: 18.3 C, +1.7 C from the station mean1922: 17.6 C, +1.1 C from the station mean1923: 16.9 C, +0.3 C from the station mean1924: 16.1 C, -0.5 C from the station mean1925: 17.9 C, +1.3 C from the station mean1926: 16.5 C, -0.1 C from the station mean1927: 17.6 C, +1.0 C from the station mean1928: 16.4 C, -0.2 C from the station mean1930: 16.7 C, +0.1 C from the station mean1931: 17.2 C, +0.7 C from the station mean1932: 16.5 C, -0.1 C from the station mean1933: 17.2 C, +0.6 C from the station mean1934: 17.3 C, +0.8 C from the station mean1935: 16.9 C, +0.3 C from the station mean1939: 17.0 C, +0.4 C from the station mean1940: 15.6 C, -1.0 C from the station mean1941: 17.4 C, +0.8 C from the station mean1942: 16.8 C, +0.2 C from the station mean1944: 16.9 C, +0.3 C from the station mean1950: 16.1 C, -0.5 C from the station mean1951: 16.5 C, -0.1 C from the station mean1952: 17.0 C, +0.4 C from the station mean1953: 17.5 C, +0.9 C from the station mean1954: 17.4 C, +0.8 C from the station mean1955: 16.7 C, +0.1 C from the station mean1956: 16.8 C, +0.2 C from the station mean1957: 16.1 C, -0.5 C from the station mean1958: 15.5 C, -1.1 C from the station mean1959: 16.6 C, 0.0 C from the station mean1960: 15.6 C, -1.0 C from the station mean1961: 15.5 C, -1.0 C from the station mean1962: 16.3 C, -0.2 C from the station mean1963: 16.3 C, -0.3 C from the station mean1964: 16.7 C, +0.1 C from the station mean1965: 16.7 C, +0.1 C from the station mean1966: 15.8 C, -0.8 C from the station mean1968: 15.6 C, -1.0 C from the station mean1969: 15.7 C, -0.8 C from the station mean1970: 16.1 C, -0.5 C from the station mean1972: 16.6 C, 0.0 C from the station mean1973: 17.1 C, +0.5 C from the station mean1976: 16.0 C, -0.6 C from the station mean1977: 17.1 C, +0.5 C from the station mean1978: 16.1 C, -0.5 C from the station mean1979: 15.7 C, -0.9 C from the station mean1980: 16.8 C, +0.2 C from the station mean1981: 17.0 C, +0.4 C from the station mean1982: 16.9 C, +0.3 C from the station mean1983: 16.3 C, -0.3 C from the station mean1984: 16.6 C, 0.0 C from the station mean1985: 16.1 C, -0.5 C from the station mean1986: 17.3 C, +0.7 C from the station mean1987: 17.0 C, +0.4 C from the station mean1988: 16.2 C, -0.4 C from the station mean1990: 17.4 C, +0.8 C from the station mean1991: 16.9 C, +0.3 C from the station mean1992: 16.1 C, -0.5 C from the station mean1993: 16.0 C, -0.6 C from the station mean1996: 15.9 C, -0.7 C from the station mean1998: 17.0 C, +0.4 C from the station mean1999: 16.4 C, -0.1 C from the station mean2000: 15.8 C, -0.8 C from the station mean2001: 16.0 C, -0.6 C from the station mean2004: 17.4 C, +0.8 C from the station mean2006: 17.8 C, +1.2 C from the station mean2007: 18.1 C, +1.5 C from the station mean2009: 16.5 C, -0.1 C from the station mean2010: 17.3 C, +0.7 C from the station mean2013: 15.3 C, -1.3 C from the station mean2014: 14.8 C, -1.8 C from the station mean2015: 16.4 C, -0.2 C from the station mean2016: 17.2 C, +0.6 C from the station mean2017: 17.1 C, +0.5 C from the station mean2018: 16.1 C, -0.5 C from the station mean2020: 16.5 C, -0.1 C from the station mean2021: 16.4 C, -0.2 C from the station mean2022: 16.0 C, -0.6 C from the station mean2023: 17.1 C, +0.5 C from the station mean2024: 17.3 C, +0.7 C from the station mean2025: 17.0 C, +0.4 C from the station mean1900191019201930194019501960197019801990200020102020
One stripe for each of 100 complete years at Hernando, 1900 to 2025. Blue stripes are years cooler than the station's own mean of 16.6 C (61.8 F); red stripes are warmer. The coolest year was 2014, at 14.8 C (58.7 F), and the warmest was 1921, at 18.3 C (64.9 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Hernando as warming stripes, 1900 to 2025
YearAnnual mean temperatureDifference from the station mean
190016.7 C+0.16 C
190115.9 C-0.65 C
190316.3 C-0.32 C
190416.2 C-0.34 C
190515.8 C-0.75 C
190615.8 C-0.80 C
190716.7 C+0.07 C
190817.2 C+0.60 C
190917.1 C+0.47 C
191016.2 C-0.34 C
191117.5 C+0.96 C
191215.4 C-1.16 C
191316.8 C+0.20 C
191416.7 C+0.15 C
191516.2 C-0.34 C
191616.8 C+0.21 C
191715.4 C-1.21 C
191816.8 C+0.19 C
191917.1 C+0.48 C
192016.2 C-0.34 C
192118.3 C+1.70 C
192217.6 C+1.06 C
192316.9 C+0.30 C
192416.1 C-0.52 C
192517.9 C+1.28 C
192616.5 C-0.06 C
192717.6 C+1.02 C
192816.4 C-0.19 C
193016.7 C+0.11 C
193117.2 C+0.66 C
193216.5 C-0.11 C
193317.2 C+0.57 C
193417.3 C+0.75 C
193516.9 C+0.27 C
193917.0 C+0.43 C
194015.6 C-0.97 C
194117.4 C+0.77 C
194216.8 C+0.21 C
194416.9 C+0.28 C
195016.1 C-0.52 C
195116.5 C-0.06 C
195217.0 C+0.37 C
195317.5 C+0.87 C
195417.4 C+0.84 C
195516.7 C+0.10 C
195616.8 C+0.17 C
195716.1 C-0.50 C
195815.5 C-1.08 C
195916.6 C+0.01 C
196015.6 C-1.02 C
196115.5 C-1.04 C
196216.3 C-0.25 C
196316.3 C-0.32 C
196416.7 C+0.07 C
196516.7 C+0.08 C
196615.8 C-0.78 C
196815.6 C-1.03 C
196915.7 C-0.85 C
197016.1 C-0.49 C
197216.6 C-0.01 C
197317.1 C+0.48 C
197616.0 C-0.62 C
197717.1 C+0.53 C
197816.1 C-0.49 C
197915.7 C-0.86 C
198016.8 C+0.24 C
198117.0 C+0.38 C
198216.9 C+0.34 C
198316.3 C-0.32 C
198416.6 C+0.04 C
198516.1 C-0.46 C
198617.3 C+0.68 C
198717.0 C+0.37 C
198816.2 C-0.39 C
199017.4 C+0.80 C
199116.9 C+0.27 C
199216.1 C-0.52 C
199316.0 C-0.63 C
199615.9 C-0.71 C
199817.0 C+0.44 C
199916.4 C-0.15 C
200015.8 C-0.76 C
200116.0 C-0.60 C
200417.4 C+0.81 C
200617.8 C+1.20 C
200718.1 C+1.52 C
200916.5 C-0.07 C
201017.3 C+0.72 C
201315.3 C-1.26 C
201414.8 C-1.76 C
201516.4 C-0.16 C
201617.2 C+0.59 C
201717.1 C+0.53 C
201816.1 C-0.53 C
202016.5 C-0.13 C
202116.4 C-0.18 C
202216.0 C-0.59 C
202317.1 C+0.48 C
202417.3 C+0.67 C
202517.0 C+0.40 C

The fitted trend in annual mean temperature here over 1900 to 2025 is -0.01 C (-0.04 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.01 F (-0.08 to 0.05) per decade. The slope is a straight line fitted to 100 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Hernando
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.01 C (-0.04 to 0.03) per decade-0.01 F (-0.08 to 0.05) per decade1900 to 2025100Not clearly different from zero
Mean daily maximum-0.01 C (-0.06 to 0.04) per decade-0.02 F (-0.10 to 0.07) per decade1900 to 2025100Not clearly different from zero
Mean daily minimum-0.01 C (-0.04 to 0.03) per decade-0.01 F (-0.07 to 0.05) per decade1900 to 2025100Not clearly different from zero

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 Hernando: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.4 C (111.9 F)200737.2 C (99.0 F)133
Coldest night (TNn)-24.4 C (-11.9 F)1918-12.2 C (10.0 F)133
Wettest day (Rx1day)208.3 mm (8.2 in)193581.8 mm (3.2 in)133
Wettest five days (Rx5day)351.8 mm (13.9 in)1935128.3 mm (5.1 in)133
Longest dry spell (CDD)49 days195322 days133

Hottest day (TXx)

Hottest day (TXx) at Hernando by year The hottest day of the year at Hernando, 1893 to 2026. The record is 44.4 C (111.9 F) in 2007, marked on the chart; the median year is 37.2 C (99.0 F). 203040501900192019401960198020002020Record: 44.4 C (111.9 F) in 2007
The hottest day of the year at Hernando, 1893 to 2026. The record is 44.4 C (111.9 F) in 2007, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Hernando by year
YearHottest day (TXx)
189337.2 C (99.0 F)
189436.7 C (98.1 F)
189535.6 C (96.1 F)
189640.0 C (104.0 F)
189738.9 C (102.0 F)
189836.7 C (98.1 F)
189936.7 C (98.1 F)
190036.7 C (98.1 F)
190140.0 C (104.0 F)
190236.7 C (98.1 F)
190337.2 C (99.0 F)
190438.3 C (100.9 F)
190536.7 C (98.1 F)
190636.1 C (97.0 F)
190738.9 C (102.0 F)
190837.8 C (100.0 F)
190937.8 C (100.0 F)
191036.7 C (98.1 F)
191138.3 C (100.9 F)
191237.2 C (99.0 F)
191338.3 C (100.9 F)
191439.4 C (102.9 F)
191538.3 C (100.9 F)
191636.7 C (98.1 F)
191736.7 C (98.1 F)
191840.0 C (104.0 F)
191938.3 C (100.9 F)
192036.7 C (98.1 F)
192138.3 C (100.9 F)
192237.8 C (100.0 F)
192336.1 C (97.0 F)
192437.8 C (100.0 F)
192541.1 C (106.0 F)
192638.3 C (100.9 F)
192736.7 C (98.1 F)
192836.7 C (98.1 F)
192936.7 C (98.1 F)
193041.7 C (107.1 F)
193140.0 C (104.0 F)
193236.7 C (98.1 F)
193337.8 C (100.0 F)
193443.3 C (109.9 F)
193539.4 C (102.9 F)
193621.1 C (70.0 F)
193839.4 C (102.9 F)
193937.8 C (100.0 F)
194036.7 C (98.1 F)
194137.2 C (99.0 F)
194238.3 C (100.9 F)
194340.0 C (104.0 F)
194437.8 C (100.0 F)
194537.8 C (100.0 F)
194635.6 C (96.1 F)
194738.9 C (102.0 F)
194836.7 C (98.1 F)
194932.8 C (91.0 F)
195036.7 C (98.1 F)
195139.4 C (102.9 F)
195241.1 C (106.0 F)
195338.9 C (102.0 F)
195440.0 C (104.0 F)
195536.1 C (97.0 F)
195640.0 C (104.0 F)
195736.1 C (97.0 F)
195835.6 C (96.1 F)
195935.6 C (96.1 F)
196037.2 C (99.0 F)
196135.6 C (96.1 F)
196237.2 C (99.0 F)
196337.2 C (99.0 F)
196440.0 C (104.0 F)
196537.2 C (99.0 F)
196637.8 C (100.0 F)
196735.6 C (96.1 F)
196836.7 C (98.1 F)
196937.8 C (100.0 F)
197037.2 C (99.0 F)
197138.3 C (100.9 F)
197236.7 C (98.1 F)
197336.1 C (97.0 F)
197436.7 C (98.1 F)
197535.6 C (96.1 F)
197637.8 C (100.0 F)
197738.3 C (100.9 F)
197836.7 C (98.1 F)
197936.1 C (97.0 F)
198041.1 C (106.0 F)
198137.2 C (99.0 F)
198237.2 C (99.0 F)
198337.8 C (100.0 F)
198435.6 C (96.1 F)
198535.6 C (96.1 F)
198639.4 C (102.9 F)
198737.8 C (100.0 F)
198836.7 C (98.1 F)
198935.0 C (95.0 F)
199036.7 C (98.1 F)
199136.1 C (97.0 F)
199233.3 C (91.9 F)
199335.6 C (96.1 F)
199434.4 C (93.9 F)
199536.1 C (97.0 F)
199635.0 C (95.0 F)
199735.6 C (96.1 F)
199837.2 C (99.0 F)
199936.7 C (98.1 F)
200040.0 C (104.0 F)
200135.6 C (96.1 F)
200230.6 C (87.1 F)
200341.1 C (106.0 F)
200436.7 C (98.1 F)
200540.0 C (104.0 F)
200640.6 C (105.1 F)
200744.4 C (111.9 F)
200839.4 C (102.9 F)
200939.4 C (102.9 F)
201041.7 C (107.1 F)
201141.7 C (107.1 F)
201238.3 C (100.9 F)
201336.1 C (97.0 F)
201435.0 C (95.0 F)
201536.1 C (97.0 F)
201636.1 C (97.0 F)
201735.0 C (95.0 F)
201836.1 C (97.0 F)
201936.1 C (97.0 F)
202035.6 C (96.1 F)
202135.6 C (96.1 F)
202236.1 C (97.0 F)
202337.8 C (100.0 F)
202437.2 C (99.0 F)
202537.2 C (99.0 F)
202638.3 C (100.9 F)

Coldest night (TNn)

Coldest night (TNn) at Hernando by year The coldest night of the year at Hernando, 1893 to 2026. The record is -24.4 C (-11.9 F) in 1918, marked on the chart; the median year is -12.2 C (10.0 F). -30-20-100101900192019401960198020002020Record: -24.4 C (-11.9 F) in 1918
The coldest night of the year at Hernando, 1893 to 2026. The record is -24.4 C (-11.9 F) in 1918, marked on the chart; the median year is -12.2 C (10.0 F).
Coldest night (TNn) at Hernando by year
YearColdest night (TNn)
1893-3.9 C (25.0 F)
1894-17.2 C (1.0 F)
1895-17.8 C (0.0 F)
18963.3 C (37.9 F)
1897-2.2 C (28.0 F)
1898-6.7 C (19.9 F)
1899-9.4 C (15.1 F)
1900-14.4 C (6.1 F)
1901-17.2 C (1.0 F)
1902-10.0 C (14.0 F)
1903-16.1 C (3.0 F)
1904-12.8 C (9.0 F)
1905-17.8 C (0.0 F)
1906-11.1 C (12.0 F)
1907-10.6 C (12.9 F)
1908-9.4 C (15.1 F)
1909-11.1 C (12.0 F)
1910-13.9 C (7.0 F)
1911-17.8 C (0.0 F)
1912-19.4 C (-2.9 F)
1913-7.2 C (19.0 F)
1914-12.8 C (9.0 F)
1915-8.3 C (17.1 F)
1916-15.0 C (5.0 F)
1917-16.1 C (3.0 F)
1918-24.4 C (-11.9 F)
1919-13.3 C (8.1 F)
1920-8.9 C (16.0 F)
1921-4.4 C (24.1 F)
1922-6.7 C (19.9 F)
1923-9.4 C (15.1 F)
1924-15.0 C (5.0 F)
1925-13.3 C (8.1 F)
1926-9.4 C (15.1 F)
1927-13.3 C (8.1 F)
1928-16.1 C (3.0 F)
1929-12.2 C (10.0 F)
1930-18.9 C (-2.0 F)
1931-8.9 C (16.0 F)
1932-12.2 C (10.0 F)
1933-15.6 C (3.9 F)
1934-12.2 C (10.0 F)
1935-11.7 C (10.9 F)
1936-13.9 C (7.0 F)
1938-9.4 C (15.1 F)
1939-7.2 C (19.0 F)
1940-19.4 C (-2.9 F)
1941-8.9 C (16.0 F)
1942-17.2 C (1.0 F)
1943-16.1 C (3.0 F)
1944-12.8 C (9.0 F)
1945-11.7 C (10.9 F)
1946-8.9 C (16.0 F)
1947-11.7 C (10.9 F)
1948-16.7 C (1.9 F)
1949-12.8 C (9.0 F)
1950-13.9 C (7.0 F)
1951-20.6 C (-5.1 F)
1952-7.2 C (19.0 F)
1953-9.4 C (15.1 F)
1954-8.3 C (17.1 F)
1955-12.2 C (10.0 F)
1956-7.2 C (19.0 F)
1957-12.8 C (9.0 F)
1958-13.3 C (8.1 F)
1959-13.3 C (8.1 F)
1960-11.7 C (10.9 F)
1961-11.1 C (12.0 F)
1962-20.0 C (-4.0 F)
1963-17.8 C (0.0 F)
1964-11.1 C (12.0 F)
1965-12.2 C (10.0 F)
1966-17.8 C (0.0 F)
1967-12.2 C (10.0 F)
1968-12.2 C (10.0 F)
1969-11.1 C (12.0 F)
1970-15.6 C (3.9 F)
1971-13.9 C (7.0 F)
1972-13.9 C (7.0 F)
1973-11.1 C (12.0 F)
1974-10.0 C (14.0 F)
1975-12.2 C (10.0 F)
1976-15.0 C (5.0 F)
1977-18.9 C (-2.0 F)
1978-11.7 C (10.9 F)
1979-14.4 C (6.1 F)
1980-11.1 C (12.0 F)
1981-13.3 C (8.1 F)
1982-18.9 C (-2.0 F)
1983-18.9 C (-2.0 F)
1984-14.4 C (6.1 F)
1985-21.1 C (-6.0 F)
1986-12.2 C (10.0 F)
1987-7.8 C (18.0 F)
1988-16.1 C (3.0 F)
1989-20.6 C (-5.1 F)
1990-12.8 C (9.0 F)
1991-8.9 C (16.0 F)
1992-11.1 C (12.0 F)
1993-8.9 C (16.0 F)
1994-13.9 C (7.0 F)
1995-11.1 C (12.0 F)
1996-15.6 C (3.9 F)
1997-13.9 C (7.0 F)
1998-8.3 C (17.1 F)
1999-13.3 C (8.1 F)
2000-11.1 C (12.0 F)
2001-14.4 C (6.1 F)
2002-10.0 C (14.0 F)
2003-5.6 C (21.9 F)
2004-12.8 C (9.0 F)
2005-8.9 C (16.0 F)
2006-9.4 C (15.1 F)
2007-9.4 C (15.1 F)
2008-10.0 C (14.0 F)
2009-12.2 C (10.0 F)
2010-13.3 C (8.1 F)
2011-13.3 C (8.1 F)
2012-7.2 C (19.0 F)
2013-8.3 C (17.1 F)
2014-15.6 C (3.9 F)
2015-14.4 C (6.1 F)
2016-10.0 C (14.0 F)
2017-13.3 C (8.1 F)
2018-16.7 C (1.9 F)
2019-10.0 C (14.0 F)
2020-6.7 C (19.9 F)
2021-19.4 C (-2.9 F)
2022-17.8 C (0.0 F)
2023-5.6 C (21.9 F)
2024-20.0 C (-4.0 F)
2025-12.2 C (10.0 F)
2026-12.2 C (10.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Hernando by year The wettest day of the year at Hernando, 1893 to 2026. The record is 208.3 mm (8.2 in) in 1935, marked on the chart; the median year is 81.8 mm (3.2 in). 01002003001900192019401960198020002020Record: 208.3 mm (8.2 in) in 1935
The wettest day of the year at Hernando, 1893 to 2026. The record is 208.3 mm (8.2 in) in 1935, marked on the chart; the median year is 81.8 mm (3.2 in).
Wettest day (Rx1day) at Hernando by year
YearWettest day (Rx1day)
189350.8 mm (2.0 in)
189455.9 mm (2.2 in)
189550.8 mm (2.0 in)
18967.6 mm (0.30 in)
189739.1 mm (1.5 in)
189861.0 mm (2.4 in)
189963.5 mm (2.5 in)
1900134.6 mm (5.3 in)
190163.5 mm (2.5 in)
1902108.0 mm (4.3 in)
190386.4 mm (3.4 in)
190453.3 mm (2.1 in)
190562.2 mm (2.4 in)
190694.0 mm (3.7 in)
190755.9 mm (2.2 in)
190855.9 mm (2.2 in)
190987.6 mm (3.4 in)
1910131.1 mm (5.2 in)
1911131.8 mm (5.2 in)
191274.7 mm (2.9 in)
1913104.6 mm (4.1 in)
191470.6 mm (2.8 in)
191594.0 mm (3.7 in)
191655.4 mm (2.2 in)
191750.8 mm (2.0 in)
1918105.2 mm (4.1 in)
191988.9 mm (3.5 in)
1920159.3 mm (6.3 in)
1921118.1 mm (4.6 in)
1922124.2 mm (4.9 in)
192379.8 mm (3.1 in)
192476.2 mm (3.0 in)
192569.3 mm (2.7 in)
192688.6 mm (3.5 in)
1927114.3 mm (4.5 in)
192866.0 mm (2.6 in)
192972.4 mm (2.9 in)
193063.5 mm (2.5 in)
193157.9 mm (2.3 in)
193252.3 mm (2.1 in)
193372.6 mm (2.9 in)
1934121.9 mm (4.8 in)
1935208.3 mm (8.2 in)
193651.3 mm (2.0 in)
193855.4 mm (2.2 in)
193966.0 mm (2.6 in)
1940101.6 mm (4.0 in)
194163.8 mm (2.5 in)
1942152.4 mm (6.0 in)
194365.3 mm (2.6 in)
194472.9 mm (2.9 in)
194579.2 mm (3.1 in)
1946102.9 mm (4.1 in)
1947165.1 mm (6.5 in)
194886.4 mm (3.4 in)
194954.4 mm (2.1 in)
195088.9 mm (3.5 in)
195174.9 mm (2.9 in)
195268.1 mm (2.7 in)
195391.4 mm (3.6 in)
195450.3 mm (2.0 in)
195586.4 mm (3.4 in)
1956100.3 mm (3.9 in)
195794.7 mm (3.7 in)
195897.0 mm (3.8 in)
195994.0 mm (3.7 in)
196089.4 mm (3.5 in)
196166.0 mm (2.6 in)
196281.8 mm (3.2 in)
196358.7 mm (2.3 in)
196496.8 mm (3.8 in)
196581.8 mm (3.2 in)
1966121.9 mm (4.8 in)
196774.9 mm (2.9 in)
196875.2 mm (3.0 in)
1969138.4 mm (5.4 in)
197069.9 mm (2.8 in)
197170.1 mm (2.8 in)
197272.4 mm (2.9 in)
197390.9 mm (3.6 in)
197488.4 mm (3.5 in)
197581.0 mm (3.2 in)
197676.5 mm (3.0 in)
197777.5 mm (3.1 in)
1978116.8 mm (4.6 in)
1979103.1 mm (4.1 in)
1980107.2 mm (4.2 in)
198194.7 mm (3.7 in)
198264.3 mm (2.5 in)
198390.7 mm (3.6 in)
198469.1 mm (2.7 in)
198544.5 mm (1.8 in)
198699.6 mm (3.9 in)
198780.0 mm (3.1 in)
1988103.1 mm (4.1 in)
1989103.1 mm (4.1 in)
199085.3 mm (3.4 in)
199181.5 mm (3.2 in)
199294.7 mm (3.7 in)
199390.9 mm (3.6 in)
1994126.7 mm (5.0 in)
199594.0 mm (3.7 in)
1996100.3 mm (3.9 in)
199770.6 mm (2.8 in)
199868.3 mm (2.7 in)
199988.1 mm (3.5 in)
200049.3 mm (1.9 in)
2001119.4 mm (4.7 in)
200247.0 mm (1.9 in)
2003101.6 mm (4.0 in)
200483.8 mm (3.3 in)
200569.9 mm (2.8 in)
200663.5 mm (2.5 in)
200758.7 mm (2.3 in)
2008110.5 mm (4.4 in)
200980.8 mm (3.2 in)
201066.0 mm (2.6 in)
201182.5 mm (3.2 in)
201250.8 mm (2.0 in)
2013103.6 mm (4.1 in)
2014128.0 mm (5.0 in)
201597.3 mm (3.8 in)
2016109.5 mm (4.3 in)
2017134.1 mm (5.3 in)
201870.6 mm (2.8 in)
2019134.9 mm (5.3 in)
202068.3 mm (2.7 in)
202165.3 mm (2.6 in)
202288.6 mm (3.5 in)
202370.4 mm (2.8 in)
2024122.4 mm (4.8 in)
2025187.2 mm (7.4 in)
202691.4 mm (3.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Hernando by year The wettest five days of the year at Hernando, 1893 to 2026. The record is 351.8 mm (13.9 in) in 1935, marked on the chart; the median year is 128.3 mm (5.1 in). 01002003004001900192019401960198020002020Record: 351.8 mm (13.9 in) in 1935
The wettest five days of the year at Hernando, 1893 to 2026. The record is 351.8 mm (13.9 in) in 1935, marked on the chart; the median year is 128.3 mm (5.1 in).
Wettest five days (Rx5day) at Hernando by year
YearWettest five days (Rx5day)
1893123.5 mm (4.9 in)
189499.8 mm (3.9 in)
189572.4 mm (2.9 in)
189612.7 mm (0.5 in)
189748.3 mm (1.9 in)
189869.4 mm (2.7 in)
189963.5 mm (2.5 in)
1900171.9 mm (6.8 in)
1901127.0 mm (5.0 in)
1902135.4 mm (5.3 in)
1903122.5 mm (4.8 in)
1904107.5 mm (4.2 in)
190596.6 mm (3.8 in)
1906217.2 mm (8.6 in)
1907128.3 mm (5.1 in)
190873.2 mm (2.9 in)
1909101.0 mm (4.0 in)
1910160.3 mm (6.3 in)
1911153.4 mm (6.0 in)
1912142.8 mm (5.6 in)
1913135.3 mm (5.3 in)
191499.8 mm (3.9 in)
1915124.5 mm (4.9 in)
1916114.6 mm (4.5 in)
1917119.4 mm (4.7 in)
1918116.7 mm (4.6 in)
1919159.9 mm (6.3 in)
1920169.5 mm (6.7 in)
1921129.6 mm (5.1 in)
1922136.9 mm (5.4 in)
192399.1 mm (3.9 in)
192485.6 mm (3.4 in)
1925108.0 mm (4.3 in)
1926146.4 mm (5.8 in)
1927139.2 mm (5.5 in)
1928101.6 mm (4.0 in)
1929132.6 mm (5.2 in)
1930149.8 mm (5.9 in)
1931106.1 mm (4.2 in)
193295.1 mm (3.7 in)
1933190.6 mm (7.5 in)
1934197.5 mm (7.8 in)
1935351.8 mm (13.9 in)
193651.3 mm (2.0 in)
193870.8 mm (2.8 in)
1939153.5 mm (6.0 in)
1940119.6 mm (4.7 in)
1941115.6 mm (4.6 in)
1942173.8 mm (6.8 in)
1943133.4 mm (5.3 in)
1944128.8 mm (5.1 in)
1945140.9 mm (5.5 in)
1946199.2 mm (7.8 in)
1947175.5 mm (6.9 in)
1948119.0 mm (4.7 in)
1949116.1 mm (4.6 in)
1950125.5 mm (4.9 in)
1951126.6 mm (5.0 in)
195273.0 mm (2.9 in)
1953151.3 mm (6.0 in)
1954101.1 mm (4.0 in)
1955140.8 mm (5.5 in)
1956194.3 mm (7.6 in)
1957120.6 mm (4.7 in)
1958140.0 mm (5.5 in)
1959116.1 mm (4.6 in)
1960105.7 mm (4.2 in)
1961106.4 mm (4.2 in)
196283.1 mm (3.3 in)
196390.4 mm (3.6 in)
1964123.5 mm (4.9 in)
1965111.5 mm (4.4 in)
1966209.3 mm (8.2 in)
1967128.5 mm (5.1 in)
1968157.8 mm (6.2 in)
1969180.5 mm (7.1 in)
1970120.6 mm (4.7 in)
1971126.2 mm (5.0 in)
1972155.3 mm (6.1 in)
1973164.5 mm (6.5 in)
1974131.3 mm (5.2 in)
1975158.6 mm (6.2 in)
1976146.6 mm (5.8 in)
1977110.0 mm (4.3 in)
1978149.3 mm (5.9 in)
1979164.9 mm (6.5 in)
1980187.0 mm (7.4 in)
1981129.6 mm (5.1 in)
1982144.6 mm (5.7 in)
1983129.1 mm (5.1 in)
1984138.5 mm (5.5 in)
1985107.4 mm (4.2 in)
1986164.9 mm (6.5 in)
1987180.4 mm (7.1 in)
1988172.5 mm (6.8 in)
1989163.9 mm (6.5 in)
1990164.3 mm (6.5 in)
1991176.1 mm (6.9 in)
1992127.5 mm (5.0 in)
1993152.9 mm (6.0 in)
1994169.3 mm (6.7 in)
1995102.9 mm (4.1 in)
1996136.9 mm (5.4 in)
1997166.4 mm (6.6 in)
1998123.9 mm (4.9 in)
199999.5 mm (3.9 in)
200090.5 mm (3.6 in)
2001214.6 mm (8.4 in)
200298.4 mm (3.9 in)
2003164.9 mm (6.5 in)
2004121.6 mm (4.8 in)
200575.0 mm (3.0 in)
200674.4 mm (2.9 in)
200791.4 mm (3.6 in)
2008143.7 mm (5.7 in)
2009114.5 mm (4.5 in)
201075.7 mm (3.0 in)
2011121.1 mm (4.8 in)
2012102.4 mm (4.0 in)
2013144.8 mm (5.7 in)
2014128.0 mm (5.0 in)
2015132.4 mm (5.2 in)
2016275.9 mm (10.9 in)
2017187.7 mm (7.4 in)
2018128.8 mm (5.1 in)
2019178.8 mm (7.0 in)
202091.5 mm (3.6 in)
2021118.1 mm (4.6 in)
2022106.1 mm (4.2 in)
2023134.3 mm (5.3 in)
2024163.9 mm (6.5 in)
2025122.9 mm (4.8 in)
2026104.6 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Hernando by year The longest dry spell of the year at Hernando, 1893 to 2026. The record is 49 days in 1953, marked on the chart; the median year is 22 days. 02040601900192019401960198020002020Record: 49 days in 1953
The longest dry spell of the year at Hernando, 1893 to 2026. The record is 49 days in 1953, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Hernando by year
YearLongest dry spell (CDD)
189313 days
189435 days
189524 days
189643 days
189731 days
189819 days
189918 days
190026 days
190129 days
190220 days
190323 days
190422 days
190518 days
190626 days
190720 days
190841 days
190916 days
191029 days
191128 days
191228 days
191332 days
191423 days
191522 days
191621 days
191720 days
191820 days
191928 days
192030 days
192123 days
192221 days
192322 days
192446 days
192531 days
192618 days
192720 days
192831 days
192924 days
193035 days
193131 days
193217 days
193342 days
193419 days
193548 days
19366 days
193828 days
193925 days
194024 days
194115 days
194218 days
194333 days
194425 days
194525 days
194628 days
194723 days
194818 days
194917 days
195019 days
195128 days
195233 days
195349 days
195420 days
195523 days
195621 days
195715 days
195821 days
195920 days
196011 days
196122 days
196221 days
196331 days
196422 days
196531 days
196627 days
196726 days
196828 days
196916 days
197013 days
197138 days
197217 days
197320 days
197417 days
197520 days
197624 days
197716 days
197828 days
197914 days
198026 days
198123 days
198216 days
198313 days
198411 days
198514 days
198629 days
198719 days
198835 days
198923 days
199027 days
199114 days
199220 days
199317 days
199416 days
199525 days
199618 days
199716 days
199829 days
199934 days
200037 days
200125 days
200212 days
200316 days
200419 days
200529 days
200620 days
200719 days
200819 days
200917 days
201016 days
201116 days
201223 days
201318 days
201420 days
201517 days
201622 days
201726 days
201812 days
201927 days
202016 days
202120 days
202231 days
202322 days
202425 days
202525 days
202622 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

100 years with a frost

Across 100 years with a frost, the median last spring frost at Hernando falls on 28 March and the median first autumn frost on 7 November, which leaves a median of 225 days between them.

In 1985 to 2025 the median growing season was 223 days. That is 3 days fewer than in 1900 to 1931.

Fitted over all years, the growing season changes by 0.0 days per decade at this station.

Frost dates and growing season at Hernando
MeasureMedian, all yearsEarliest period (1900 to 1931)Recent period (1985 to 2025)Recent against earliestFitted trend
Last spring frost28 March29 March28 March1 day earlier0.0 days per decade
First autumn frost7 November10 November6 November4 days earlier0.0 days per decade
Growing days225 days226 days223 days3 days fewer0.0 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

105 years, 1900 to 2024

A day with at least 83.8 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 184.2 mm (7.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Hernando: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years83.8 mm (3.3 in)
5 years108.7 mm (4.3 in)
10 years126.0 mm (5.0 in)
25 years148.7 mm (5.9 in)
50 years166.2 mm (6.5 in)
100 years184.2 mm (7.3 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 105 years of values from 1900 to 2024.

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: 208.3 mm (8.2 in) in 1935; 165.1 mm (6.5 in) in 1947; 159.3 mm (6.3 in) in 1920.

Station Changes

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

Climate Twins

2007 to 2025 against 1961 to 1990

Over 2007 to 2025, Hernando had a mean temperature of 16.6 C (61.9 F) and 1,330.0 mm (52.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Little Rock AP Adams Fld (United States, 203 km away), Saint Charles (United States, 113 km away) and Hope 3 NE (United States, 348 km away).

Climate twins of Hernando: stations whose 1961 to 1990 climate is closest to its 2007 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Little Rock AP Adams FldUnited States203 km (126 mi)16.5 C (61.7 F)1,291.4 mm (50.8 in)0.50
Saint CharlesUnited States113 km (70 mi)16.4 C (61.5 F)1,268.9 mm (50.0 in)0.55
Hope 3 NEUnited States348 km (216 mi)16.4 C (61.4 F)1,356.7 mm (53.4 in)0.55

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 Hernando standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Hernando 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).