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Tupelo Rgnl AP Weather Records (USW00093862)

Record envelope, standing records and threshold days for Tupelo Rgnl AP (USW00093862), Mississippi, United States, with 65 years of record.

Key Facts for Tupelo Rgnl AP

  • Tupelo Rgnl AP (USW00093862) is a weather station in Mississippi, United States at 34.26 latitude and -88.77 longitude, 104 m (340 ft) above sea level.
  • The station reports from 1962 to 2026, 65 years of record.
  • 1,464 records set at Tupelo Rgnl AP still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Tupelo Rgnl AP set a daily record high maximum temperature of 33.3 C (91.9 F) on 14 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, 34.26 latitude, -88.77 longitude.
  • Elevation: 104 m (340 ft).
  • Period of record: 1962 to 2026, 65 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

13 days at or beyond a record
Daily record high and record low at Tupelo Rgnl AP, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tupelo Rgnl AP. The lines show the 2026 daily maximum and minimum. 13 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 Tupelo Rgnl AP. The lines show the 2026 daily maximum and minimum. 13 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Tupelo Rgnl AP, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan27.2 C (81.0 F)-24.4 C (-11.9 F)22.8 C (73.0 F)-10.6 C (12.9 F)
Feb30.6 C (87.1 F)-15.6 C (3.9 F)26.1 C (79.0 F)-9.4 C (15.1 F)
Mar31.7 C (89.1 F)-13.9 C (7.0 F)31.1 C (88.0 F)-3.3 C (26.1 F)
Apr33.9 C (93.0 F)-5.0 C (23.0 F)30.0 C (86.0 F)5.6 C (42.1 F)
May36.7 C (98.1 F)-1.1 C (30.0 F)33.3 C (91.9 F)6.1 C (43.0 F)
Jun41.1 C (106.0 F)5.0 C (41.0 F)35.0 C (95.0 F)15.0 C (59.0 F)
Jul40.6 C (105.1 F)10.0 C (50.0 F)36.1 C (97.0 F)20.6 C (69.1 F)
Aug41.7 C (107.1 F)10.0 C (50.0 F)37.8 C (100.0 F)18.9 C (66.0 F)
Sep40.0 C (104.0 F)0.0 C (32.0 F)37.8 C (100.0 F)12.8 C (55.0 F)
Oct37.2 C (99.0 F)-4.4 C (24.1 F)33.9 C (93.0 F)12.2 C (54.0 F)
Nov31.1 C (88.0 F)-11.7 C (10.9 F)n/an/a
Dec26.1 C (79.0 F)-19.4 C (-2.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Tupelo Rgnl AP by the year they were set 1,464 records at Tupelo Rgnl AP still stand. 1963 holds the most, with 51. 02040601962: 41963: 511964: 211965: 251966: 241967: 371968: 241969: 181970: 241971: 191972: 261973: 181974: 361975: 211976: 451977: 381978: 271979: 101980: 361981: 251982: 141983: 251984: 271985: 321986: 281987: 131988: 161989: 361990: 221991: 231992: 161993: 201994: 181995: 121996: 221997: 221998: 231999: 232000: 242001: 42002: 122003: 132004: 212005: 222006: 342007: 342008: 152009: 122010: 182011: 242012: 222013: 172014: 152015: 292016: 222017: 192018: 152019: 222020: 182021: 282022: 292023: 182024: 242025: 202026: 121962196919761983199019972004201120182025
1,464 records at Tupelo Rgnl AP still stand. 1963 holds the most, with 51.
Standing records at Tupelo Rgnl AP by the year they were set
Year setStanding records
19624
196351
196421
196525
196624
196737
196824
196918
197024
197119
197226
197318
197436
197521
197645
197738
197827
197910
198036
198125
198214
198325
198427
198532
198628
198713
198816
198936
199022
199123
199216
199320
199418
199512
199622
199722
199823
199923
200024
20014
200212
200313
200421
200522
200634
200734
200815
200912
201018
201124
201222
201317
201415
201529
201622
201719
201815
201922
202018
202128
202229
202318
202424
202520
202612

All-Time Record Progression

4 new records
When Tupelo Rgnl AP set new all-time records 4 all-time records were set at Tupelo Rgnl AP between 12 August 1999 and 16 June 2022. Each dot is a new record. Record high minimum temperatureRecord high maximum temperature12 August 1999: Record high minimum temperature 26.1 C (79.0 F)28 August 2000: Record high maximum temperature 41.1 C (106.0 F)15 August 2007: Record high maximum temperature 41.7 C (107.1 F)16 June 2022: Record high minimum temperature 26.7 C (80.1 F)20002005201020152020
4 all-time records were set at Tupelo Rgnl AP between 12 August 1999 and 16 June 2022. Each dot is a new record.
When Tupelo Rgnl AP set new all-time records
DateKindDetail
1999-08-12Record high minimum temperatureRecord high minimum temperature 26.1 C (79.0 F)
2000-08-28Record high maximum temperatureRecord high maximum temperature 41.1 C (106.0 F)
2007-08-15Record high maximum temperatureRecord high maximum temperature 41.7 C (107.1 F)
2022-06-16Record high minimum temperatureRecord high minimum temperature 26.7 C (80.1 F)

Wettest Day of Each Month

May: 200.4 mm (7.9 in)
Record daily precipitation for each month at Tupelo Rgnl AP The wettest day on record for each calendar month at Tupelo Rgnl AP. The most was 200.4 mm (7.9 in) on 26 May 1991. 0100200300 Jan: 95.3 mm (3.8 in), 22 January 1999 Jan Feb: 121.2 mm (4.8 in), 22 February 2019 Feb Mar: 130.0 mm (5.1 in), 15 March 2025 Mar Apr: 110.7 mm (4.4 in), 12 April 1979 Apr May: 200.4 mm (7.9 in), 26 May 1991 May Jun: 108.7 mm (4.3 in), 2 June 2017 Jun Jul: 160.0 mm (6.3 in), 3 July 2015 Jul Aug: 156.2 mm (6.1 in), 6 August 2003 Aug Sep: 173.5 mm (6.8 in), 26 September 2002 Sep Oct: 112.8 mm (4.4 in), 12 October 1970 Oct Nov: 95.5 mm (3.8 in), 29 November 2001 Nov Dec: 142.7 mm (5.6 in), 26 December 1982 Dec
The wettest day on record for each calendar month at Tupelo Rgnl AP. The most was 200.4 mm (7.9 in) on 26 May 1991.
Record daily precipitation for each month at Tupelo Rgnl AP
MonthRecord daily precipitation (mm)Date
Jan95.3 mm (3.8 in)22 January 1999
Feb121.2 mm (4.8 in)22 February 2019
Mar130.0 mm (5.1 in)15 March 2025
Apr110.7 mm (4.4 in)12 April 1979
May200.4 mm (7.9 in)26 May 1991
Jun108.7 mm (4.3 in)2 June 2017
Jul160.0 mm (6.3 in)3 July 2015
Aug156.2 mm (6.1 in)6 August 2003
Sep173.5 mm (6.8 in)26 September 2002
Oct112.8 mm (4.4 in)12 October 1970
Nov95.5 mm (3.8 in)29 November 2001
Dec142.7 mm (5.6 in)26 December 1982

Period of Record Coverage

1962 to 2026
Days with data per year at Tupelo Rgnl AP 65 years of record at Tupelo Rgnl AP, 1962 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1962, 1964, 1982, 2026. 1962: 54 of 365 days1963: 365 of 365 days1964: 305 of 366 days1965: 351 of 365 days1966: 361 of 365 days1967: 362 of 365 days1968: 366 of 366 days1969: 361 of 365 days1970: 364 of 365 days1971: 364 of 365 days1972: 364 of 366 days1973: 363 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 364 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 363 of 365 days1980: 362 of 366 days1981: 334 of 365 days1982: 236 of 365 days1983: 358 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 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: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 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: 363 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 364 of 365 days2026: 287 of 365 days197019801990200020102020
65 years of record at Tupelo Rgnl AP, 1962 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1962, 1964, 1982, 2026.
Days with data per year at Tupelo Rgnl AP
YearDays with dataShare of yearComplete
19625415%No
1963365100%Yes
196430583%No
196535196%Yes
196636199%Yes
196736299%Yes
1968366100%Yes
196936199%Yes
1970364100%Yes
1971364100%Yes
197236499%Yes
197336399%Yes
1974365100%Yes
1975365100%Yes
197636499%Yes
1977365100%Yes
1978365100%Yes
197936399%Yes
198036299%Yes
198133492%Yes
198223665%No
198335898%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
202236399%Yes
2023365100%Yes
2024366100%Yes
2025364100%Yes
202628779%No

Latest Records

20
Latest records at Tupelo Rgnl AP
DateStationRecordValueBeat old record byOld record stoodSignificance
14 October 2026Tupelo Rgnl AP, USdaily high max (Provisional)33.3 C (91.9 F)1.1 C (2.0 F)8 years10 of 100 (Routine)
20 September 2026Tupelo Rgnl AP, USdaily high max (Tie, Provisional)36.7 C (98.1 F)tie16 years2 of 100 (Routine)
19 September 2026Tupelo Rgnl AP, USdaily high max (Provisional)37.2 C (99.0 F)0.5 C (0.9 F)8 years9 of 100 (Routine)
18 September 2026Tupelo Rgnl AP, USdaily high max (Tie, Provisional)37.2 C (99.0 F)tie7 years2 of 100 (Routine)
16 September 2026Tupelo Rgnl AP, USdaily high min (Provisional)23.9 C (75.0 F)0.6 C (1.1 F)28 years15 of 100 (Routine)
15 September 2026Tupelo Rgnl AP, USdaily high max (Provisional)37.2 C (99.0 F)1.1 C (2.0 F)9 years10 of 100 (Routine)
8 September 2026Tupelo Rgnl AP, USdaily high min (Provisional)24.4 C (75.9 F)0.5 C (0.9 F)19 years12 of 100 (Routine)
5 September 2026Tupelo Rgnl AP, USdaily high max (Tie, Provisional)37.8 C (100.0 F)tie36 years4 of 100 (Routine)
2 August 2026Tupelo Rgnl AP, USdaily low max26.7 C (80.1 F)0.5 C (0.9 F)41 years19 of 100 (Routine)
29 July 2026Tupelo Rgnl AP, USdaily high min (Tie)25.6 C (78.1 F)tie40 years4 of 100 (Routine)
27 July 2026Tupelo Rgnl AP, USdaily high min26.1 C (79.0 F)0.5 C (0.9 F)3 years8 of 100 (Routine)
22 July 2026Tupelo Rgnl AP, USdaily high min (Tie)25.0 C (77.0 F)tie0 years1 of 100 (Routine)
18 June 2026Tupelo Rgnl AP, USdaily low max (Tie)26.1 C (79.0 F)tie52 years5 of 100 (Routine)
30 May 2026Tupelo Rgnl AP, USdaily high min (Tie)22.2 C (72.0 F)tie35 years4 of 100 (Routine)
27 May 2026Tupelo Rgnl AP, USdaily high min (Tie)21.7 C (71.1 F)tie21 years3 of 100 (Routine)
20 May 2026Tupelo Rgnl AP, USdaily rain53.8 mm (2.1 in)0.7 mm (0.03 in)16 years10 of 100 (Routine)
19 May 2026Tupelo Rgnl AP, USdaily high min22.2 C (72.0 F)0.5 C (0.9 F)4 years8 of 100 (Routine)
18 May 2026Tupelo Rgnl AP, USdaily high min (Tie)21.1 C (70.0 F)tie25 years3 of 100 (Routine)
8 May 2026Tupelo Rgnl AP, USdaily low min (Tie)7.8 C (46.0 F)tie32 years3 of 100 (Routine)
7 May 2026Tupelo Rgnl AP, USdaily low max (Tie)21.1 C (70.0 F)tie52 years5 of 100 (Routine)

Climate Trend

59 complete years, 1963 to 2025
Annual mean temperature at Tupelo Rgnl AP as warming stripes, 1963 to 2025 One stripe for each of 59 complete years at Tupelo Rgnl AP, 1963 to 2025. Blue stripes are years cooler than the station's own mean of 16.8 C (62.3 F); red stripes are warmer. The coolest year was 1976, at 15.2 C (59.3 F), and the warmest was 2023, at 18.8 C (65.8 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1963: 16.5 C, -0.3 C from the station mean1966: 15.8 C, -1.0 C from the station mean1967: 15.9 C, -0.9 C from the station mean1968: 15.4 C, -1.4 C from the station mean1969: 15.7 C, -1.1 C from the station mean1970: 16.3 C, -0.6 C from the station mean1971: 16.4 C, -0.4 C from the station mean1972: 16.4 C, -0.4 C from the station mean1973: 16.7 C, -0.2 C from the station mean1974: 16.4 C, -0.5 C from the station mean1975: 16.4 C, -0.4 C from the station mean1976: 15.2 C, -1.7 C from the station mean1977: 16.4 C, -0.4 C from the station mean1978: 15.8 C, -1.1 C from the station mean1979: 15.3 C, -1.5 C from the station mean1980: 16.1 C, -0.8 C from the station mean1983: 15.7 C, -1.1 C from the station mean1984: 16.7 C, -0.1 C from the station mean1985: 16.3 C, -0.6 C from the station mean1986: 17.4 C, +0.5 C from the station mean1987: 17.3 C, +0.4 C from the station mean1988: 16.5 C, -0.3 C from the station mean1989: 16.2 C, -0.7 C from the station mean1990: 17.8 C, +1.0 C from the station mean1991: 17.6 C, +0.7 C from the station mean1992: 16.3 C, -0.5 C from the station mean1993: 16.2 C, -0.7 C from the station mean1994: 16.3 C, -0.6 C from the station mean1995: 16.3 C, -0.5 C from the station mean1996: 16.1 C, -0.8 C from the station mean1997: 15.9 C, -1.0 C from the station mean1998: 17.7 C, +0.9 C from the station mean1999: 17.8 C, +0.9 C from the station mean2000: 17.1 C, +0.2 C from the station mean2001: 16.5 C, -0.4 C from the station mean2002: 16.9 C, +0.1 C from the station mean2003: 16.2 C, -0.7 C from the station mean2004: 16.8 C, -0.1 C from the station mean2005: 17.6 C, +0.7 C from the station mean2006: 18.0 C, +1.1 C from the station mean2007: 18.3 C, +1.4 C from the station mean2008: 16.4 C, -0.4 C from the station mean2009: 16.6 C, -0.2 C from the station mean2010: 16.8 C, -0.1 C from the station mean2011: 17.2 C, +0.4 C from the station mean2012: 18.1 C, +1.2 C from the station mean2013: 16.4 C, -0.4 C from the station mean2014: 16.0 C, -0.8 C from the station mean2015: 17.4 C, +0.5 C from the station mean2016: 18.3 C, +1.5 C from the station mean2017: 18.0 C, +1.1 C from the station mean2018: 17.5 C, +0.7 C from the station mean2019: 17.9 C, +1.1 C from the station mean2020: 18.1 C, +1.2 C from the station mean2021: 18.1 C, +1.2 C from the station mean2022: 18.1 C, +1.2 C from the station mean2023: 18.8 C, +1.9 C from the station mean2024: 18.7 C, +1.9 C from the station mean2025: 17.8 C, +0.9 C from the station mean1963197019801990200020102020
One stripe for each of 59 complete years at Tupelo Rgnl AP, 1963 to 2025. Blue stripes are years cooler than the station's own mean of 16.8 C (62.3 F); red stripes are warmer. The coolest year was 1976, at 15.2 C (59.3 F), and the warmest was 2023, at 18.8 C (65.8 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Tupelo Rgnl AP as warming stripes, 1963 to 2025
YearAnnual mean temperatureDifference from the station mean
196316.5 C-0.34 C
196615.8 C-1.01 C
196715.9 C-0.92 C
196815.4 C-1.42 C
196915.7 C-1.11 C
197016.3 C-0.58 C
197116.4 C-0.43 C
197216.4 C-0.45 C
197316.7 C-0.18 C
197416.4 C-0.48 C
197516.4 C-0.44 C
197615.2 C-1.67 C
197716.4 C-0.44 C
197815.8 C-1.09 C
197915.3 C-1.53 C
198016.1 C-0.76 C
198315.7 C-1.13 C
198416.7 C-0.15 C
198516.3 C-0.60 C
198617.4 C+0.54 C
198717.3 C+0.41 C
198816.5 C-0.32 C
198916.2 C-0.66 C
199017.8 C+0.99 C
199117.6 C+0.71 C
199216.3 C-0.52 C
199316.2 C-0.69 C
199416.3 C-0.56 C
199516.3 C-0.52 C
199616.1 C-0.78 C
199715.9 C-1.00 C
199817.7 C+0.89 C
199917.8 C+0.92 C
200017.1 C+0.20 C
200116.5 C-0.38 C
200216.9 C+0.08 C
200316.2 C-0.68 C
200416.8 C-0.08 C
200517.6 C+0.72 C
200618.0 C+1.11 C
200718.3 C+1.40 C
200816.4 C-0.41 C
200916.6 C-0.24 C
201016.8 C-0.08 C
201117.2 C+0.35 C
201218.1 C+1.21 C
201316.4 C-0.43 C
201416.0 C-0.82 C
201517.4 C+0.53 C
201618.3 C+1.45 C
201718.0 C+1.12 C
201817.5 C+0.66 C
201917.9 C+1.09 C
202018.1 C+1.23 C
202118.1 C+1.21 C
202218.1 C+1.22 C
202318.8 C+1.94 C
202418.7 C+1.86 C
202517.8 C+0.91 C

The annual mean temperature here has risen by 0.4 C (0.3 to 0.5) per decade over 1963 to 2025. In Fahrenheit: 0.6 F (0.5 to 0.8) per decade. The slope is a straight line fitted to 59 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Tupelo Rgnl AP
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.4 C (0.3 to 0.5) per decade0.6 F (0.5 to 0.8) per decade1963 to 202559Rise
Mean daily maximum0.14 C (0.02 to 0.26) per decade0.25 F (0.03 to 0.47) per decade1963 to 202559Rise
Mean daily minimum0.6 C (0.5 to 0.7) per decade1.0 F (0.8 to 1.2) per decade1963 to 202559Rise

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

1962 to 2026
Yearly extremes at Tupelo Rgnl AP: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.7 C (107.1 F)200737.2 C (99.0 F)65
Coldest night (TNn)-24.4 C (-11.9 F)1966-11.7 C (10.9 F)65
Wettest day (Rx1day)200.4 mm (7.9 in)199193.2 mm (3.7 in)65
Wettest five days (Rx5day)327.0 mm (12.9 in)2019147.6 mm (5.8 in)65
Longest dry spell (CDD)41 days200521 days65

Hottest day (TXx)

Hottest day (TXx) at Tupelo Rgnl AP by year The hottest day of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 41.7 C (107.1 F) in 2007, marked on the chart; the median year is 37.2 C (99.0 F). 2530354045198020002020Record: 41.7 C (107.1 F) in 2007
The hottest day of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 41.7 C (107.1 F) in 2007, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Tupelo Rgnl AP by year
YearHottest day (TXx)
196225.6 C (78.1 F)
196337.8 C (100.0 F)
196438.3 C (100.9 F)
196538.9 C (102.0 F)
196638.3 C (100.9 F)
196735.6 C (96.1 F)
196836.7 C (98.1 F)
196938.3 C (100.9 F)
197037.2 C (99.0 F)
197137.2 C (99.0 F)
197235.6 C (96.1 F)
197335.6 C (96.1 F)
197435.6 C (96.1 F)
197535.6 C (96.1 F)
197637.2 C (99.0 F)
197738.9 C (102.0 F)
197838.3 C (100.9 F)
197936.1 C (97.0 F)
198040.6 C (105.1 F)
198138.3 C (100.9 F)
198236.7 C (98.1 F)
198338.3 C (100.9 F)
198436.1 C (97.0 F)
198536.7 C (98.1 F)
198640.6 C (105.1 F)
198738.3 C (100.9 F)
198838.3 C (100.9 F)
198935.6 C (96.1 F)
199039.4 C (102.9 F)
199138.3 C (100.9 F)
199235.0 C (95.0 F)
199337.8 C (100.0 F)
199435.0 C (95.0 F)
199536.1 C (97.0 F)
199635.0 C (95.0 F)
199735.6 C (96.1 F)
199837.8 C (100.0 F)
199940.0 C (104.0 F)
200041.1 C (106.0 F)
200135.6 C (96.1 F)
200236.7 C (98.1 F)
200335.0 C (95.0 F)
200435.0 C (95.0 F)
200537.2 C (99.0 F)
200640.6 C (105.1 F)
200741.7 C (107.1 F)
200837.8 C (100.0 F)
200937.2 C (99.0 F)
201038.9 C (102.0 F)
201141.1 C (106.0 F)
201241.1 C (106.0 F)
201336.1 C (97.0 F)
201436.1 C (97.0 F)
201536.7 C (98.1 F)
201636.7 C (98.1 F)
201736.7 C (98.1 F)
201836.7 C (98.1 F)
201937.2 C (99.0 F)
202037.2 C (99.0 F)
202136.7 C (98.1 F)
202239.4 C (102.9 F)
202338.3 C (100.9 F)
202438.9 C (102.0 F)
202537.8 C (100.0 F)
202637.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Tupelo Rgnl AP by year The coldest night of the year at Tupelo Rgnl AP, 1962 to 2026. The record is -24.4 C (-11.9 F) in 1966, marked on the chart; the median year is -11.7 C (10.9 F). -30-20-100198020002020Record: -24.4 C (-11.9 F) in 1966
The coldest night of the year at Tupelo Rgnl AP, 1962 to 2026. The record is -24.4 C (-11.9 F) in 1966, marked on the chart; the median year is -11.7 C (10.9 F).
Coldest night (TNn) at Tupelo Rgnl AP by year
YearColdest night (TNn)
1962-17.2 C (1.0 F)
1963-18.3 C (-0.9 F)
1964-11.7 C (10.9 F)
1965-13.3 C (8.1 F)
1966-24.4 C (-11.9 F)
1967-11.1 C (12.0 F)
1968-12.2 C (10.0 F)
1969-13.3 C (8.1 F)
1970-16.7 C (1.9 F)
1971-15.0 C (5.0 F)
1972-14.4 C (6.1 F)
1973-11.1 C (12.0 F)
1974-10.6 C (12.9 F)
1975-11.7 C (10.9 F)
1976-13.9 C (7.0 F)
1977-19.4 C (-2.9 F)
1978-11.7 C (10.9 F)
1979-14.4 C (6.1 F)
1980-13.9 C (7.0 F)
1981-16.1 C (3.0 F)
1982-8.9 C (16.0 F)
1983-17.8 C (0.0 F)
1984-12.2 C (10.0 F)
1985-21.1 C (-6.0 F)
1986-11.1 C (12.0 F)
1987-8.3 C (17.1 F)
1988-13.3 C (8.1 F)
1989-19.4 C (-2.9 F)
1990-8.3 C (17.1 F)
1991-8.9 C (16.0 F)
1992-9.4 C (15.1 F)
1993-7.2 C (19.0 F)
1994-13.3 C (8.1 F)
1995-10.6 C (12.9 F)
1996-15.6 C (3.9 F)
1997-13.3 C (8.1 F)
1998-7.8 C (18.0 F)
1999-11.7 C (10.9 F)
2000-10.6 C (12.9 F)
2001-12.2 C (10.0 F)
2002-8.3 C (17.1 F)
2003-13.9 C (7.0 F)
2004-9.4 C (15.1 F)
2005-7.8 C (18.0 F)
2006-10.0 C (14.0 F)
2007-8.3 C (17.1 F)
2008-11.1 C (12.0 F)
2009-11.1 C (12.0 F)
2010-11.7 C (10.9 F)
2011-13.9 C (7.0 F)
2012-7.2 C (19.0 F)
2013-8.2 C (17.2 F)
2014-14.3 C (6.3 F)
2015-13.2 C (8.2 F)
2016-8.2 C (17.2 F)
2017-11.0 C (12.2 F)
2018-15.5 C (4.1 F)
2019-8.2 C (17.2 F)
2020-4.9 C (23.2 F)
2021-10.5 C (13.1 F)
2022-15.5 C (4.1 F)
2023-4.3 C (24.3 F)
2024-13.2 C (8.2 F)
2025-13.2 C (8.2 F)
2026-10.6 C (12.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Tupelo Rgnl AP by year The wettest day of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 200.4 mm (7.9 in) in 1991, marked on the chart; the median year is 93.2 mm (3.7 in). 050100150200250198020002020Record: 200.4 mm (7.9 in) in 1991
The wettest day of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 200.4 mm (7.9 in) in 1991, marked on the chart; the median year is 93.2 mm (3.7 in).
Wettest day (Rx1day) at Tupelo Rgnl AP by year
YearWettest day (Rx1day)
196233.3 mm (1.3 in)
1963127.3 mm (5.0 in)
1964111.8 mm (4.4 in)
196544.5 mm (1.8 in)
196694.0 mm (3.7 in)
196796.5 mm (3.8 in)
196872.4 mm (2.9 in)
196997.0 mm (3.8 in)
1970133.6 mm (5.3 in)
1971101.1 mm (4.0 in)
197259.4 mm (2.3 in)
1973112.5 mm (4.4 in)
197489.2 mm (3.5 in)
1975120.7 mm (4.8 in)
197678.2 mm (3.1 in)
197780.0 mm (3.1 in)
1978121.2 mm (4.8 in)
1979110.7 mm (4.4 in)
198076.5 mm (3.0 in)
1981108.5 mm (4.3 in)
1982142.7 mm (5.6 in)
1983116.3 mm (4.6 in)
1984104.1 mm (4.1 in)
198583.1 mm (3.3 in)
198685.6 mm (3.4 in)
198794.0 mm (3.7 in)
198865.5 mm (2.6 in)
198989.9 mm (3.5 in)
199078.7 mm (3.1 in)
1991200.4 mm (7.9 in)
199266.0 mm (2.6 in)
199391.4 mm (3.6 in)
199493.2 mm (3.7 in)
199595.3 mm (3.8 in)
199691.9 mm (3.6 in)
1997123.2 mm (4.9 in)
199867.6 mm (2.7 in)
199995.3 mm (3.8 in)
200079.5 mm (3.1 in)
2001105.7 mm (4.2 in)
2002173.5 mm (6.8 in)
2003156.2 mm (6.1 in)
2004101.3 mm (4.0 in)
2005111.8 mm (4.4 in)
200684.1 mm (3.3 in)
200768.8 mm (2.7 in)
2008104.1 mm (4.1 in)
200985.6 mm (3.4 in)
201080.0 mm (3.1 in)
201189.2 mm (3.5 in)
201274.9 mm (2.9 in)
201369.1 mm (2.7 in)
2014117.1 mm (4.6 in)
2015160.0 mm (6.3 in)
201684.1 mm (3.3 in)
2017108.7 mm (4.3 in)
201891.9 mm (3.6 in)
2019121.2 mm (4.8 in)
202072.6 mm (2.9 in)
202198.8 mm (3.9 in)
202267.8 mm (2.7 in)
202357.7 mm (2.3 in)
202488.6 mm (3.5 in)
2025130.0 mm (5.1 in)
202684.3 mm (3.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tupelo Rgnl AP by year The wettest five days of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 327.0 mm (12.9 in) in 2019, marked on the chart; the median year is 147.6 mm (5.8 in). 0100200300400198020002020Record: 327.0 mm (12.9 in) in 2019
The wettest five days of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 327.0 mm (12.9 in) in 2019, marked on the chart; the median year is 147.6 mm (5.8 in).
Wettest five days (Rx5day) at Tupelo Rgnl AP by year
YearWettest five days (Rx5day)
196251.6 mm (2.0 in)
1963190.3 mm (7.5 in)
1964138.9 mm (5.5 in)
1965103.4 mm (4.1 in)
1966147.6 mm (5.8 in)
1967149.5 mm (5.9 in)
1968133.6 mm (5.3 in)
1969186.9 mm (7.4 in)
1970160.3 mm (6.3 in)
1971164.3 mm (6.5 in)
1972106.7 mm (4.2 in)
1973185.4 mm (7.3 in)
1974127.5 mm (5.0 in)
1975150.4 mm (5.9 in)
1976113.8 mm (4.5 in)
1977131.1 mm (5.2 in)
1978181.7 mm (7.2 in)
1979163.5 mm (6.4 in)
1980170.0 mm (6.7 in)
1981119.7 mm (4.7 in)
1982276.6 mm (10.9 in)
1983210.4 mm (8.3 in)
1984110.7 mm (4.4 in)
1985101.9 mm (4.0 in)
1986134.6 mm (5.3 in)
198797.8 mm (3.9 in)
1988102.7 mm (4.0 in)
1989133.8 mm (5.3 in)
1990198.1 mm (7.8 in)
1991275.1 mm (10.8 in)
1992119.1 mm (4.7 in)
1993134.1 mm (5.3 in)
1994127.2 mm (5.0 in)
1995171.0 mm (6.7 in)
1996151.3 mm (6.0 in)
1997158.8 mm (6.3 in)
1998104.5 mm (4.1 in)
1999134.4 mm (5.3 in)
2000141.2 mm (5.6 in)
2001166.3 mm (6.5 in)
2002223.8 mm (8.8 in)
2003187.9 mm (7.4 in)
2004212.7 mm (8.4 in)
2005115.6 mm (4.6 in)
2006110.3 mm (4.3 in)
2007112.4 mm (4.4 in)
2008159.0 mm (6.3 in)
2009125.4 mm (4.9 in)
2010126.2 mm (5.0 in)
2011155.0 mm (6.1 in)
2012108.8 mm (4.3 in)
2013108.7 mm (4.3 in)
2014174.5 mm (6.9 in)
2015206.2 mm (8.1 in)
201696.0 mm (3.8 in)
2017154.4 mm (6.1 in)
2018147.6 mm (5.8 in)
2019327.0 mm (12.9 in)
2020166.6 mm (6.6 in)
2021225.5 mm (8.9 in)
202297.3 mm (3.8 in)
2023114.1 mm (4.5 in)
2024183.9 mm (7.2 in)
2025156.9 mm (6.2 in)
2026118.5 mm (4.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tupelo Rgnl AP by year The longest dry spell of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 41 days in 2005, marked on the chart; the median year is 21 days. 1020304050198020002020Record: 41 days in 2005
The longest dry spell of the year at Tupelo Rgnl AP, 1962 to 2026. The record is 41 days in 2005, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Tupelo Rgnl AP by year
YearLongest dry spell (CDD)
196210 days
196334 days
196421 days
196526 days
196619 days
196718 days
196819 days
196916 days
197020 days
197120 days
197218 days
197315 days
197417 days
197517 days
197614 days
197721 days
197815 days
197911 days
198024 days
198122 days
198212 days
198338 days
198425 days
198513 days
198625 days
198722 days
198820 days
198915 days
199027 days
199122 days
199221 days
199316 days
199414 days
199526 days
199618 days
199718 days
199835 days
199935 days
200027 days
200129 days
200221 days
200316 days
200422 days
200541 days
200625 days
200725 days
200819 days
200918 days
201022 days
201125 days
201223 days
201337 days
201419 days
201528 days
201625 days
201721 days
201816 days
201941 days
202018 days
202112 days
202225 days
202328 days
202432 days
202521 days
202620 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

59 years with a frost

Across 59 years with a frost, the median last spring frost at Tupelo Rgnl AP falls on 31 March and the median first autumn frost on 1 November, which leaves a median of 217 days between them.

Fitted over all years, the growing season changes by +8.0 days per decade at this station.

Frost dates and growing season at Tupelo Rgnl AP
MeasureMedian, all yearsEarliest periodRecent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost31 Marchn/a24 Marchn/a-3.7 days per decade
First autumn frost1 Novembern/a7 Novembern/a+4.3 days per decade
Growing days217 daysn/a228 daysn/a+8.0 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

61 years, 1963 to 2025

A day with at least 92.5 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 188.1 mm (7.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Tupelo Rgnl AP: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years92.5 mm (3.6 in)
5 years117.0 mm (4.6 in)
10 years133.7 mm (5.3 in)
25 years155.2 mm (6.1 in)
50 years171.6 mm (6.8 in)
100 years188.1 mm (7.4 in)Longer than the 61 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 61 years of values from 1963 to 2025.

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: 200.4 mm (7.9 in) in 1991; 173.5 mm (6.8 in) in 2002; 160.0 mm (6.3 in) in 2015.

Station Changes

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

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Tupelo Rgnl AP had a mean temperature of 17.8 C (64.0 F) and 1,493.7 mm (58.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Yazoo City 5 NNE (United States, 212 km away), Tallulah (United States, 305 km away) and Bienville 3 NE (United States, 441 km away).

Climate twins of Tupelo Rgnl AP: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Yazoo City 5 NNEUnited States212 km (132 mi)18.1 C (64.5 F)1,476.3 mm (58.1 in)0.61
TallulahUnited States305 km (190 mi)17.8 C (64.0 F)1,424.1 mm (56.1 in)0.63
Bienville 3 NEUnited States441 km (274 mi)17.8 C (64.1 F)1,559.7 mm (61.4 in)0.64

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 Tupelo Rgnl AP standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Tupelo Rgnl AP 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-17).