Daily records
Page built 2026-10-16
Data as of 2026-10-14
Search
Built 2026-10-16 (16 October 2026)

Florence Rgnl AP Weather Records (USW00013744)

Record envelope, standing records and threshold days for Florence Rgnl AP (USW00013744), South Carolina, United States, with 79 years of record.

Key Facts for Florence Rgnl AP

  • Florence Rgnl AP (USW00013744) is a weather station in South Carolina, United States at 34.19 latitude and -79.73 longitude, 43 m (141 ft) above sea level.
  • The station reports from 1948 to 2026, 79 years of record.
  • 1,464 records set at Florence Rgnl AP still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Florence Rgnl AP tied a daily record high maximum temperature of 35.6 C (96.1 F) on 14 September 2026 (provisional).

Provisional Records

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

About the Station

  • Location: South Carolina, United States, 34.19 latitude, -79.73 longitude.
  • Elevation: 43 m (141 ft).
  • Period of record: 1948 to 2026, 79 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

15 days at or beyond a record
Daily record high and record low at Florence Rgnl AP, with 2026 drawn through them The band shows the record high and record low for each calendar day at Florence Rgnl AP. The lines show the 2026 daily maximum and minimum. 15 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 Florence Rgnl AP. The lines show the 2026 daily maximum and minimum. 15 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Florence Rgnl AP, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.4 C (84.9 F)-17.8 C (0.0 F)26.7 C (80.1 F)-10.0 C (14.0 F)
Feb30.0 C (86.0 F)-13.3 C (8.1 F)26.1 C (79.0 F)-13.3 C (8.1 F)
Mar33.3 C (91.9 F)-11.7 C (10.9 F)32.8 C (91.0 F)-1.1 C (30.0 F)
Apr36.1 C (97.0 F)-3.3 C (26.1 F)33.9 C (93.0 F)2.8 C (37.0 F)
May38.9 C (102.0 F)2.2 C (36.0 F)33.9 C (93.0 F)3.9 C (39.0 F)
Jun42.2 C (108.0 F)8.3 C (46.9 F)36.7 C (98.1 F)9.4 C (48.9 F)
Jul40.6 C (105.1 F)13.9 C (57.0 F)37.8 C (100.0 F)18.3 C (64.9 F)
Aug41.1 C (106.0 F)12.2 C (54.0 F)36.1 C (97.0 F)19.4 C (66.9 F)
Sep38.3 C (100.9 F)5.0 C (41.0 F)36.7 C (98.1 F)9.4 C (48.9 F)
Oct38.9 C (102.0 F)-2.8 C (27.0 F)33.3 C (91.9 F)10.6 C (51.1 F)
Nov31.7 C (89.1 F)-8.9 C (16.0 F)n/an/a
Dec30.0 C (86.0 F)-13.3 C (8.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Florence Rgnl AP by the year they were set 1,464 records at Florence Rgnl AP still stand. 1974 holds the most, with 44. 02040601948: 101949: 111950: 291951: 211952: 271953: 221954: 341955: 91956: 161957: 171958: 201959: 161960: 231961: 211962: 231963: 261964: 221965: 131966: 241967: 411968: 161969: 161970: 171971: 191972: 171973: 231974: 441975: 231976: 291977: 251978: 191979: 181980: 201981: 331982: 141983: 271984: 121985: 221986: 261987: 91988: 151989: 241990: 151991: 191992: 161993: 261994: 61995: 171996: 241997: 201998: 281999: 222000: 102001: 142002: 232003: 82004: 92005: 122006: 102007: 242008: 92009: 32010: 152011: 72012: 132013: 162014: 162015: 252016: 92017: 162018: 202019: 172020: 252021: 132022: 182023: 52024: 102025: 142026: 171948195619641972198019881996200420122020
1,464 records at Florence Rgnl AP still stand. 1974 holds the most, with 44.
Standing records at Florence Rgnl AP by the year they were set
Year setStanding records
194810
194911
195029
195121
195227
195322
195434
19559
195616
195717
195820
195916
196023
196121
196223
196326
196422
196513
196624
196741
196816
196916
197017
197119
197217
197323
197444
197523
197629
197725
197819
197918
198020
198133
198214
198327
198412
198522
198626
19879
198815
198924
199015
199119
199216
199326
19946
199517
199624
199720
199828
199922
200010
200114
200223
20038
20049
200512
200610
200724
20089
20093
201015
20117
201213
201316
201416
201525
20169
201716
201820
201917
202025
202113
202218
20235
202410
202514
202617

All-Time Record Progression

6 new records
When Florence Rgnl AP set new all-time records 6 all-time records were set at Florence Rgnl AP between 20 January 1985 and 8 October 2016. Each dot is a new record. Record low minimum temperatureRecord high minimum temperatureRecord low maximum temperatureRecord daily precipitation20 January 1985: Record low minimum temperature -13.9 C (7.0 F)21 January 1985: Record low minimum temperature -17.8 C (0.0 F)13 July 1986: Record high minimum temperature 26.7 C (80.1 F)23 December 1989: Record low maximum temperature -6.7 C (19.9 F)27 August 1998: Record high minimum temperature 28.3 C (82.9 F)8 October 2016: Record daily precipitation 298.2 mm (11.7 in)1985199019952000200520102015
6 all-time records were set at Florence Rgnl AP between 20 January 1985 and 8 October 2016. Each dot is a new record.
When Florence Rgnl AP set new all-time records
DateKindDetail
1985-01-20Record low minimum temperatureRecord low minimum temperature -13.9 C (7.0 F)
1985-01-21Record low minimum temperatureRecord low minimum temperature -17.8 C (0.0 F)
1986-07-13Record high minimum temperatureRecord high minimum temperature 26.7 C (80.1 F)
1989-12-23Record low maximum temperatureRecord low maximum temperature -6.7 C (19.9 F)
1998-08-27Record high minimum temperatureRecord high minimum temperature 28.3 C (82.9 F)
2016-10-08Record daily precipitationRecord daily precipitation 298.2 mm (11.7 in)

Wettest Day of Each Month

Oct: 298.2 mm (11.7 in)
Record daily precipitation for each month at Florence Rgnl AP The wettest day on record for each calendar month at Florence Rgnl AP. The most was 298.2 mm (11.7 in) on 8 October 2016. 0100200300 Jan: 53.3 mm (2.1 in), 23 January 1999 Jan Feb: 72.6 mm (2.9 in), 22 February 1962 Feb Mar: 106.7 mm (4.2 in), 3 March 1971 Mar Apr: 97.5 mm (3.8 in), 22 April 1949 Apr May: 91.2 mm (3.6 in), 26 May 1966 May Jun: 125.0 mm (4.9 in), 22 June 1958 Jun Jul: 118.1 mm (4.6 in), 1 July 1951 Jul Aug: 140.7 mm (5.5 in), 3 August 1973 Aug Sep: 125.7 mm (4.9 in), 30 September 1964 Sep Oct: 298.2 mm (11.7 in), 8 October 2016 Oct Nov: 66.8 mm (2.6 in), 29 November 1978 Nov Dec: 103.9 mm (4.1 in), 22 December 1994 Dec
The wettest day on record for each calendar month at Florence Rgnl AP. The most was 298.2 mm (11.7 in) on 8 October 2016.
Record daily precipitation for each month at Florence Rgnl AP
MonthRecord daily precipitation (mm)Date
Jan53.3 mm (2.1 in)23 January 1999
Feb72.6 mm (2.9 in)22 February 1962
Mar106.7 mm (4.2 in)3 March 1971
Apr97.5 mm (3.8 in)22 April 1949
May91.2 mm (3.6 in)26 May 1966
Jun125.0 mm (4.9 in)22 June 1958
Jul118.1 mm (4.6 in)1 July 1951
Aug140.7 mm (5.5 in)3 August 1973
Sep125.7 mm (4.9 in)30 September 1964
Oct298.2 mm (11.7 in)8 October 2016
Nov66.8 mm (2.6 in)29 November 1978
Dec103.9 mm (4.1 in)22 December 1994

Period of Record Coverage

1948 to 2026
Days with data per year at Florence Rgnl AP 79 years of record at Florence Rgnl AP, 1948 to 2026. 1 years have data for under 90 percent of days and are left out of rankings: 2026. 1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 364 of 365 days1952: 365 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 364 of 365 days1983: 365 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: 364 of 365 days1996: 358 of 366 days1997: 364 of 365 days1998: 362 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: 363 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 363 of 365 days2011: 365 of 365 days2012: 365 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 364 of 365 days2016: 363 of 366 days2017: 364 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: 366 of 366 days2025: 365 of 365 days2026: 284 of 365 days19501960197019801990200020102020
79 years of record at Florence Rgnl AP, 1948 to 2026. 1 years have data for under 90 percent of days and are left out of rankings: 2026.
Days with data per year at Florence Rgnl AP
YearDays with dataShare of yearComplete
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951364100%Yes
1952365100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982364100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995364100%Yes
199635898%Yes
1997364100%Yes
199836299%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
200536399%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
201036399%Yes
2011365100%Yes
2012365100%Yes
2013365100%Yes
2014365100%Yes
2015364100%Yes
201636399%Yes
2017364100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628478%No

Latest Records

20
Latest records at Florence Rgnl AP
DateStationRecordValueBeat old record byOld record stoodSignificance
14 September 2026Florence Rgnl AP, USdaily high max (Tie, Provisional)35.6 C (96.1 F)tie35 years4 of 100 (Routine)
20 August 2026Florence Rgnl AP, USdaily high min (Tie, Provisional)24.4 C (75.9 F)tie43 years4 of 100 (Routine)
16 August 2026Florence Rgnl AP, USdaily rain (Provisional)66.3 mm (2.6 in)5.3 mm (0.21 in)28 years18 of 100 (Routine)
15 August 2026Florence Rgnl AP, USdaily high min25.6 C (78.1 F)0.6 C (1.1 F)51 years24 of 100 (Routine)
22 July 2026Florence Rgnl AP, USmonthly high min (Tie)26.7 C (80.1 F)tie40 years7 of 100 (Routine)
19 July 2026Florence Rgnl AP, USdaily high min26.1 C (79.0 F)0.5 C (0.9 F)5 years10 of 100 (Routine)
17 July 2026Florence Rgnl AP, USdaily high min25.6 C (78.1 F)1.2 C (2.2 F)43 years25 of 100 (Routine)
17 July 2026Florence Rgnl AP, USdaily high max (Tie)37.2 C (99.0 F)tie1 year1 of 100 (Routine)
9 July 2026Florence Rgnl AP, USdaily high min (Tie)25.6 C (78.1 F)tie48 years5 of 100 (Routine)
12 June 2026Florence Rgnl AP, USdaily high max36.7 C (98.1 F)0.6 C (1.1 F)9 years10 of 100 (Routine)
4 June 2026Florence Rgnl AP, USdaily low min (Tie)11.1 C (52.0 F)tie37 years4 of 100 (Routine)
3 June 2026Florence Rgnl AP, USdaily low min9.4 C (48.9 F)0.6 C (1.1 F)60 years27 of 100 (Routine)
23 May 2026Florence Rgnl AP, USdaily rain62.5 mm (2.5 in)46.8 mm (1.8 in)5 years48 of 100 (Notable)
3 May 2026Florence Rgnl AP, USdaily low min3.9 C (39.0 F)1.7 C (3.1 F)63 years29 of 100 (Routine)
18 April 2026Florence Rgnl AP, USdaily high max (Tie)33.9 C (93.0 F)tie49 years5 of 100 (Routine)
16 April 2026Florence Rgnl AP, USdaily high max (Tie)32.2 C (90.0 F)tie59 years6 of 100 (Routine)
23 March 2026Florence Rgnl AP, USdaily high max (Tie)31.1 C (88.0 F)tie31 years4 of 100 (Routine)
22 March 2026Florence Rgnl AP, USdaily high max32.8 C (91.0 F)2.2 C (4.0 F)31 years19 of 100 (Routine)
11 March 2026Florence Rgnl AP, USdaily high max31.1 C (88.0 F)1.1 C (2.0 F)40 years20 of 100 (Routine)
11 March 2026Florence Rgnl AP, USdaily high min17.8 C (64.0 F)0.6 C (1.1 F)40 years20 of 100 (Routine)

Climate Trend

78 complete years, 1948 to 2025
Annual mean temperature at Florence Rgnl AP as warming stripes, 1948 to 2025 One stripe for each of 78 complete years at Florence Rgnl AP, 1948 to 2025. Blue stripes are years cooler than the station's own mean of 17.7 C (63.9 F); red stripes are warmer. The coolest year was 1966, at 15.8 C (60.4 F), and the warmest was 1975, at 19.6 C (67.3 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1948: 17.5 C, -0.2 C from the station mean1949: 18.3 C, +0.6 C from the station mean1950: 17.5 C, -0.2 C from the station mean1951: 17.7 C, -0.1 C from the station mean1952: 17.8 C, +0.1 C from the station mean1953: 18.3 C, +0.5 C from the station mean1954: 18.2 C, +0.5 C from the station mean1955: 17.6 C, -0.1 C from the station mean1956: 18.1 C, +0.3 C from the station mean1957: 18.0 C, +0.3 C from the station mean1958: 16.6 C, -1.1 C from the station mean1959: 17.7 C, 0.0 C from the station mean1960: 16.7 C, -1.1 C from the station mean1961: 17.2 C, -0.6 C from the station mean1962: 17.2 C, -0.5 C from the station mean1963: 16.6 C, -1.1 C from the station mean1964: 17.2 C, -0.5 C from the station mean1965: 16.7 C, -1.0 C from the station mean1966: 15.8 C, -2.0 C from the station mean1967: 16.5 C, -1.3 C from the station mean1968: 16.8 C, -1.0 C from the station mean1969: 16.8 C, -0.9 C from the station mean1970: 17.5 C, -0.2 C from the station mean1971: 17.3 C, -0.5 C from the station mean1972: 17.2 C, -0.6 C from the station mean1973: 17.9 C, +0.1 C from the station mean1974: 19.4 C, +1.6 C from the station mean1975: 19.6 C, +1.8 C from the station mean1976: 17.8 C, +0.1 C from the station mean1977: 17.9 C, +0.2 C from the station mean1978: 16.7 C, -1.1 C from the station mean1979: 16.4 C, -1.3 C from the station mean1980: 17.5 C, -0.3 C from the station mean1981: 16.7 C, -1.0 C from the station mean1982: 17.0 C, -0.7 C from the station mean1983: 17.0 C, -0.8 C from the station mean1984: 17.0 C, -0.7 C from the station mean1985: 17.7 C, 0.0 C from the station mean1986: 18.6 C, +0.9 C from the station mean1987: 17.4 C, -0.4 C from the station mean1988: 17.0 C, -0.8 C from the station mean1989: 17.5 C, -0.2 C from the station mean1990: 19.4 C, +1.7 C from the station mean1991: 18.6 C, +0.8 C from the station mean1992: 17.6 C, -0.1 C from the station mean1993: 18.4 C, +0.6 C from the station mean1994: 18.3 C, +0.6 C from the station mean1995: 18.2 C, +0.5 C from the station mean1996: 17.2 C, -0.6 C from the station mean1997: 17.4 C, -0.4 C from the station mean1998: 19.0 C, +1.3 C from the station mean1999: 17.9 C, +0.2 C from the station mean2000: 17.1 C, -0.6 C from the station mean2001: 17.9 C, +0.1 C from the station mean2002: 17.8 C, +0.1 C from the station mean2003: 17.0 C, -0.8 C from the station mean2004: 17.5 C, -0.2 C from the station mean2005: 17.5 C, -0.2 C from the station mean2006: 17.7 C, 0.0 C from the station mean2007: 18.4 C, +0.6 C from the station mean2008: 17.6 C, -0.2 C from the station mean2009: 17.3 C, -0.5 C from the station mean2010: 17.2 C, -0.6 C from the station mean2011: 18.3 C, +0.5 C from the station mean2012: 18.8 C, +1.0 C from the station mean2013: 17.6 C, -0.2 C from the station mean2014: 17.5 C, -0.3 C from the station mean2015: 18.8 C, +1.1 C from the station mean2016: 18.7 C, +0.9 C from the station mean2017: 18.7 C, +0.9 C from the station mean2018: 18.7 C, +1.0 C from the station mean2019: 19.0 C, +1.3 C from the station mean2020: 19.0 C, +1.3 C from the station mean2021: 18.5 C, +0.7 C from the station mean2022: 18.5 C, +0.7 C from the station mean2023: 18.4 C, +0.7 C from the station mean2024: 19.1 C, +1.3 C from the station mean2025: 18.1 C, +0.3 C from the station mean19481960197019801990200020102020
One stripe for each of 78 complete years at Florence Rgnl AP, 1948 to 2025. Blue stripes are years cooler than the station's own mean of 17.7 C (63.9 F); red stripes are warmer. The coolest year was 1966, at 15.8 C (60.4 F), and the warmest was 1975, at 19.6 C (67.3 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Florence Rgnl AP as warming stripes, 1948 to 2025
YearAnnual mean temperatureDifference from the station mean
194817.5 C-0.23 C
194918.3 C+0.59 C
195017.5 C-0.22 C
195117.7 C-0.09 C
195217.8 C+0.08 C
195318.3 C+0.53 C
195418.2 C+0.49 C
195517.6 C-0.14 C
195618.1 C+0.33 C
195718.0 C+0.28 C
195816.6 C-1.14 C
195917.7 C-0.01 C
196016.7 C-1.08 C
196117.2 C-0.58 C
196217.2 C-0.53 C
196316.6 C-1.13 C
196417.2 C-0.54 C
196516.7 C-1.03 C
196615.8 C-1.95 C
196716.5 C-1.25 C
196816.8 C-0.99 C
196916.8 C-0.90 C
197017.5 C-0.22 C
197117.3 C-0.49 C
197217.2 C-0.59 C
197317.9 C+0.13 C
197419.4 C+1.63 C
197519.6 C+1.85 C
197617.8 C+0.10 C
197717.9 C+0.17 C
197816.7 C-1.09 C
197916.4 C-1.32 C
198017.5 C-0.29 C
198116.7 C-1.04 C
198217.0 C-0.71 C
198317.0 C-0.77 C
198417.0 C-0.70 C
198517.7 C0.00 C
198618.6 C+0.87 C
198717.4 C-0.35 C
198817.0 C-0.79 C
198917.5 C-0.21 C
199019.4 C+1.70 C
199118.6 C+0.83 C
199217.6 C-0.12 C
199318.4 C+0.63 C
199418.3 C+0.58 C
199518.2 C+0.46 C
199617.2 C-0.58 C
199717.4 C-0.35 C
199819.0 C+1.27 C
199917.9 C+0.20 C
200017.1 C-0.64 C
200117.9 C+0.11 C
200217.8 C+0.08 C
200317.0 C-0.78 C
200417.5 C-0.23 C
200517.5 C-0.24 C
200617.7 C-0.04 C
200718.4 C+0.62 C
200817.6 C-0.19 C
200917.3 C-0.45 C
201017.2 C-0.58 C
201118.3 C+0.54 C
201218.8 C+1.03 C
201317.6 C-0.17 C
201417.5 C-0.26 C
201518.8 C+1.10 C
201618.7 C+0.91 C
201718.7 C+0.91 C
201818.7 C+0.97 C
201919.0 C+1.30 C
202019.0 C+1.26 C
202118.5 C+0.73 C
202218.5 C+0.72 C
202318.4 C+0.70 C
202419.1 C+1.33 C
202518.1 C+0.35 C

The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1948 to 2025. In Fahrenheit: 0.3 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 78 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Florence Rgnl AP
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (0.1 to 0.2) per decade0.3 F (0.1 to 0.4) per decade1948 to 202578Rise
Mean daily maximum0.12 C (0.04 to 0.20) per decade0.2 F (0.1 to 0.4) per decade1948 to 202578Rise
Mean daily minimum0.2 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.4) per decade1948 to 202578Rise

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

1948 to 2026
Yearly extremes at Florence Rgnl AP: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.2 C (108.0 F)195437.8 C (100.0 F)79
Coldest night (TNn)-17.8 C (0.0 F)1985-8.9 C (16.0 F)79
Wettest day (Rx1day)298.2 mm (11.7 in)201673.7 mm (2.9 in)79
Wettest five days (Rx5day)324.1 mm (12.8 in)2016111.2 mm (4.4 in)79
Longest dry spell (CDD)48 days200021 days79

Hottest day (TXx)

Hottest day (TXx) at Florence Rgnl AP by year The hottest day of the year at Florence Rgnl AP, 1948 to 2026. The record is 42.2 C (108.0 F) in 1954, marked on the chart; the median year is 37.8 C (100.0 F). 3436384042441960198020002020Record: 42.2 C (108.0 F) in 1954
The hottest day of the year at Florence Rgnl AP, 1948 to 2026. The record is 42.2 C (108.0 F) in 1954, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Florence Rgnl AP by year
YearHottest day (TXx)
194838.3 C (100.9 F)
194938.3 C (100.9 F)
195038.3 C (100.9 F)
195137.8 C (100.0 F)
195240.0 C (104.0 F)
195338.9 C (102.0 F)
195442.2 C (108.0 F)
195536.1 C (97.0 F)
195637.8 C (100.0 F)
195737.8 C (100.0 F)
195838.9 C (102.0 F)
195938.3 C (100.9 F)
196036.1 C (97.0 F)
196136.1 C (97.0 F)
196237.8 C (100.0 F)
196338.3 C (100.9 F)
196438.3 C (100.9 F)
196534.4 C (93.9 F)
196638.3 C (100.9 F)
196735.0 C (95.0 F)
196838.9 C (102.0 F)
196937.8 C (100.0 F)
197038.3 C (100.9 F)
197135.6 C (96.1 F)
197236.1 C (97.0 F)
197335.6 C (96.1 F)
197438.9 C (102.0 F)
197537.8 C (100.0 F)
197637.2 C (99.0 F)
197740.6 C (105.1 F)
197837.2 C (99.0 F)
197936.7 C (98.1 F)
198041.1 C (106.0 F)
198140.6 C (105.1 F)
198235.6 C (96.1 F)
198339.4 C (102.9 F)
198437.8 C (100.0 F)
198537.8 C (100.0 F)
198640.0 C (104.0 F)
198738.3 C (100.9 F)
198838.3 C (100.9 F)
198937.2 C (99.0 F)
199040.6 C (105.1 F)
199136.7 C (98.1 F)
199238.9 C (102.0 F)
199339.4 C (102.9 F)
199437.2 C (99.0 F)
199539.4 C (102.9 F)
199637.2 C (99.0 F)
199736.7 C (98.1 F)
199838.9 C (102.0 F)
199940.0 C (104.0 F)
200037.2 C (99.0 F)
200137.2 C (99.0 F)
200239.4 C (102.9 F)
200334.4 C (93.9 F)
200436.1 C (97.0 F)
200538.3 C (100.9 F)
200637.8 C (100.0 F)
200741.1 C (106.0 F)
200837.2 C (99.0 F)
200936.1 C (97.0 F)
201036.7 C (98.1 F)
201138.9 C (102.0 F)
201240.6 C (105.1 F)
201335.6 C (96.1 F)
201437.8 C (100.0 F)
201538.9 C (102.0 F)
201636.7 C (98.1 F)
201735.6 C (96.1 F)
201836.7 C (98.1 F)
201938.9 C (102.0 F)
202036.7 C (98.1 F)
202135.6 C (96.1 F)
202238.9 C (102.0 F)
202337.8 C (100.0 F)
202439.4 C (102.9 F)
202539.4 C (102.9 F)
202637.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Florence Rgnl AP by year The coldest night of the year at Florence Rgnl AP, 1948 to 2026. The record is -17.8 C (0.0 F) in 1985, marked on the chart; the median year is -8.9 C (16.0 F). -20-15-10-501960198020002020Record: -17.8 C (0.0 F) in 1985
The coldest night of the year at Florence Rgnl AP, 1948 to 2026. The record is -17.8 C (0.0 F) in 1985, marked on the chart; the median year is -8.9 C (16.0 F).
Coldest night (TNn) at Florence Rgnl AP by year
YearColdest night (TNn)
1948-11.1 C (12.0 F)
1949-3.9 C (25.0 F)
1950-8.9 C (16.0 F)
1951-8.3 C (17.1 F)
1952-6.7 C (19.9 F)
1953-8.9 C (16.0 F)
1954-6.7 C (19.9 F)
1955-11.7 C (10.9 F)
1956-5.6 C (21.9 F)
1957-9.4 C (15.1 F)
1958-11.7 C (10.9 F)
1959-9.4 C (15.1 F)
1960-9.4 C (15.1 F)
1961-10.0 C (14.0 F)
1962-13.3 C (8.1 F)
1963-8.9 C (16.0 F)
1964-7.8 C (18.0 F)
1965-7.8 C (18.0 F)
1966-11.7 C (10.9 F)
1967-10.6 C (12.9 F)
1968-9.4 C (15.1 F)
1969-8.9 C (16.0 F)
1970-11.1 C (12.0 F)
1971-7.8 C (18.0 F)
1972-10.0 C (14.0 F)
1973-10.6 C (12.9 F)
1974-5.0 C (23.0 F)
1975-7.2 C (19.0 F)
1976-8.9 C (16.0 F)
1977-11.1 C (12.0 F)
1978-8.3 C (17.1 F)
1979-8.9 C (16.0 F)
1980-11.7 C (10.9 F)
1981-11.7 C (10.9 F)
1982-12.2 C (10.0 F)
1983-13.3 C (8.1 F)
1984-8.3 C (17.1 F)
1985-17.8 C (0.0 F)
1986-11.1 C (12.0 F)
1987-5.6 C (21.9 F)
1988-8.9 C (16.0 F)
1989-12.8 C (9.0 F)
1990-4.4 C (24.1 F)
1991-8.3 C (17.1 F)
1992-5.6 C (21.9 F)
1993-7.2 C (19.0 F)
1994-11.1 C (12.0 F)
1995-8.3 C (17.1 F)
1996-11.7 C (10.9 F)
1997-7.8 C (18.0 F)
1998-7.2 C (19.0 F)
1999-8.9 C (16.0 F)
2000-8.3 C (17.1 F)
2001-8.9 C (16.0 F)
2002-7.2 C (19.0 F)
2003-10.6 C (12.9 F)
2004-8.3 C (17.1 F)
2005-10.0 C (14.0 F)
2006-8.3 C (17.1 F)
2007-6.1 C (21.0 F)
2008-8.9 C (16.0 F)
2009-10.0 C (14.0 F)
2010-10.6 C (12.9 F)
2011-8.9 C (16.0 F)
2012-8.9 C (16.0 F)
2013-7.2 C (19.0 F)
2014-11.0 C (12.2 F)
2015-10.5 C (13.1 F)
2016-7.1 C (19.2 F)
2017-7.7 C (18.1 F)
2018-13.2 C (8.2 F)
2019-4.9 C (23.2 F)
2020-5.5 C (22.1 F)
2021-5.5 C (22.1 F)
2022-9.9 C (14.2 F)
2023-4.3 C (24.3 F)
2024-8.8 C (16.2 F)
2025-9.3 C (15.3 F)
2026-13.3 C (8.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Florence Rgnl AP by year The wettest day of the year at Florence Rgnl AP, 1948 to 2026. The record is 298.2 mm (11.7 in) in 2016, marked on the chart; the median year is 73.7 mm (2.9 in). 01002003001960198020002020Record: 298.2 mm (11.7 in) in 2016
The wettest day of the year at Florence Rgnl AP, 1948 to 2026. The record is 298.2 mm (11.7 in) in 2016, marked on the chart; the median year is 73.7 mm (2.9 in).
Wettest day (Rx1day) at Florence Rgnl AP by year
YearWettest day (Rx1day)
194859.9 mm (2.4 in)
194997.5 mm (3.8 in)
195058.7 mm (2.3 in)
1951118.1 mm (4.6 in)
195291.7 mm (3.6 in)
195350.5 mm (2.0 in)
1954154.4 mm (6.1 in)
195553.6 mm (2.1 in)
195655.6 mm (2.2 in)
1957118.9 mm (4.7 in)
1958125.0 mm (4.9 in)
1959109.0 mm (4.3 in)
196092.5 mm (3.6 in)
196167.8 mm (2.7 in)
196272.6 mm (2.9 in)
196362.2 mm (2.4 in)
1964125.7 mm (4.9 in)
196599.1 mm (3.9 in)
196691.2 mm (3.6 in)
196758.4 mm (2.3 in)
196888.4 mm (3.5 in)
196950.5 mm (2.0 in)
197056.4 mm (2.2 in)
1971106.7 mm (4.2 in)
197257.9 mm (2.3 in)
1973140.7 mm (5.5 in)
197499.3 mm (3.9 in)
197550.3 mm (2.0 in)
197650.3 mm (2.0 in)
197763.5 mm (2.5 in)
197866.8 mm (2.6 in)
1979106.7 mm (4.2 in)
198041.4 mm (1.6 in)
198168.8 mm (2.7 in)
198272.9 mm (2.9 in)
198396.8 mm (3.8 in)
198472.4 mm (2.9 in)
198578.2 mm (3.1 in)
198663.5 mm (2.5 in)
198760.2 mm (2.4 in)
198852.6 mm (2.1 in)
198958.9 mm (2.3 in)
1990110.5 mm (4.4 in)
199188.1 mm (3.5 in)
199269.9 mm (2.8 in)
199349.0 mm (1.9 in)
1994103.9 mm (4.1 in)
1995106.2 mm (4.2 in)
199667.1 mm (2.6 in)
199761.0 mm (2.4 in)
199845.2 mm (1.8 in)
199994.5 mm (3.7 in)
200049.3 mm (1.9 in)
200193.2 mm (3.7 in)
200298.8 mm (3.9 in)
200378.0 mm (3.1 in)
2004107.2 mm (4.2 in)
200581.8 mm (3.2 in)
200665.5 mm (2.6 in)
200759.2 mm (2.3 in)
200873.4 mm (2.9 in)
200957.9 mm (2.3 in)
201078.0 mm (3.1 in)
201159.4 mm (2.3 in)
201273.7 mm (2.9 in)
2013104.1 mm (4.1 in)
201481.5 mm (3.2 in)
2015120.1 mm (4.7 in)
2016298.2 mm (11.7 in)
201788.9 mm (3.5 in)
201882.8 mm (3.3 in)
201968.1 mm (2.7 in)
202068.3 mm (2.7 in)
202168.8 mm (2.7 in)
2022101.6 mm (4.0 in)
202398.3 mm (3.9 in)
202497.5 mm (3.8 in)
202589.2 mm (3.5 in)
202666.3 mm (2.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Florence Rgnl AP by year The wettest five days of the year at Florence Rgnl AP, 1948 to 2026. The record is 324.1 mm (12.8 in) in 2016, marked on the chart; the median year is 111.2 mm (4.4 in). 01002003004001960198020002020Record: 324.1 mm (12.8 in) in 2016
The wettest five days of the year at Florence Rgnl AP, 1948 to 2026. The record is 324.1 mm (12.8 in) in 2016, marked on the chart; the median year is 111.2 mm (4.4 in).
Wettest five days (Rx5day) at Florence Rgnl AP by year
YearWettest five days (Rx5day)
1948102.0 mm (4.0 in)
1949105.9 mm (4.2 in)
195091.0 mm (3.6 in)
1951188.7 mm (7.4 in)
1952169.9 mm (6.7 in)
195379.9 mm (3.1 in)
1954161.5 mm (6.4 in)
195586.9 mm (3.4 in)
195694.2 mm (3.7 in)
1957141.3 mm (5.6 in)
1958144.9 mm (5.7 in)
1959171.7 mm (6.8 in)
1960127.0 mm (5.0 in)
1961102.6 mm (4.0 in)
196291.1 mm (3.6 in)
1963100.6 mm (4.0 in)
1964177.0 mm (7.0 in)
1965118.9 mm (4.7 in)
1966111.2 mm (4.4 in)
196799.1 mm (3.9 in)
1968149.8 mm (5.9 in)
196995.6 mm (3.8 in)
1970105.5 mm (4.2 in)
1971187.0 mm (7.4 in)
197293.2 mm (3.7 in)
1973206.8 mm (8.1 in)
1974202.2 mm (8.0 in)
197585.6 mm (3.4 in)
197681.6 mm (3.2 in)
1977117.6 mm (4.6 in)
197883.6 mm (3.3 in)
1979174.6 mm (6.9 in)
198085.3 mm (3.4 in)
198190.9 mm (3.6 in)
198293.8 mm (3.7 in)
1983100.1 mm (3.9 in)
1984102.1 mm (4.0 in)
1985120.9 mm (4.8 in)
198694.2 mm (3.7 in)
198797.8 mm (3.9 in)
198884.0 mm (3.3 in)
1989139.2 mm (5.5 in)
1990206.1 mm (8.1 in)
1991181.2 mm (7.1 in)
1992181.3 mm (7.1 in)
1993110.5 mm (4.4 in)
1994189.8 mm (7.5 in)
1995144.5 mm (5.7 in)
199696.8 mm (3.8 in)
199777.6 mm (3.1 in)
199871.9 mm (2.8 in)
1999121.4 mm (4.8 in)
200083.1 mm (3.3 in)
2001101.4 mm (4.0 in)
2002153.4 mm (6.0 in)
200393.2 mm (3.7 in)
2004174.6 mm (6.9 in)
2005122.2 mm (4.8 in)
2006131.5 mm (5.2 in)
200791.4 mm (3.6 in)
2008172.0 mm (6.8 in)
200978.8 mm (3.1 in)
2010206.9 mm (8.1 in)
201183.3 mm (3.3 in)
2012107.7 mm (4.2 in)
2013148.3 mm (5.8 in)
2014141.4 mm (5.6 in)
2015283.0 mm (11.1 in)
2016324.1 mm (12.8 in)
2017112.6 mm (4.4 in)
2018195.0 mm (7.7 in)
201972.7 mm (2.9 in)
2020130.8 mm (5.1 in)
202189.7 mm (3.5 in)
2022101.6 mm (4.0 in)
2023146.3 mm (5.8 in)
2024198.3 mm (7.8 in)
2025123.8 mm (4.9 in)
2026100.4 mm (4.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Florence Rgnl AP by year The longest dry spell of the year at Florence Rgnl AP, 1948 to 2026. The record is 48 days in 2000, marked on the chart; the median year is 21 days. 10203040501960198020002020Record: 48 days in 2000
The longest dry spell of the year at Florence Rgnl AP, 1948 to 2026. The record is 48 days in 2000, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Florence Rgnl AP by year
YearLongest dry spell (CDD)
194816 days
194923 days
195026 days
195117 days
195225 days
195338 days
195429 days
195528 days
195620 days
195715 days
195824 days
195916 days
196021 days
196117 days
196216 days
196325 days
196430 days
196520 days
196617 days
196719 days
196829 days
196929 days
197035 days
197124 days
197224 days
197326 days
197423 days
197517 days
197625 days
197720 days
197825 days
197917 days
198021 days
198141 days
198229 days
198315 days
198430 days
198516 days
198625 days
198726 days
198821 days
198914 days
199020 days
199119 days
199221 days
199321 days
199417 days
199528 days
199614 days
199716 days
199843 days
199923 days
200048 days
200139 days
200216 days
200318 days
200424 days
200542 days
200618 days
200730 days
200829 days
200918 days
201024 days
201125 days
201224 days
201314 days
201421 days
201515 days
201634 days
201718 days
201820 days
201921 days
202015 days
202122 days
202216 days
202321 days
202439 days
202523 days
202619 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

78 years with a frost

Across 78 years with a frost, the median last spring frost at Florence Rgnl AP falls on 21 March and the median first autumn frost on 9 November, which leaves a median of 234 days between them.

In 1996 to 2025 the median growing season was 239 days. That is 7 days more than in 1948 to 1977.

Fitted over all years, the growing season changes by +1.4 days per decade at this station.

Frost dates and growing season at Florence Rgnl AP
MeasureMedian, all yearsEarliest period (1948 to 1977)Recent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost21 March22 March17 March5 days earlier-1.1 days per decade
First autumn frost9 November8 November10 November2 days later+0.3 days per decade
Growing days234 days232 days239 days7 days more+1.4 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

78 years, 1948 to 2025

A day with at least 76.4 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 195.8 mm (7.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Florence Rgnl AP: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years76.4 mm (3.0 in)
5 years102.6 mm (4.0 in)
10 years122.0 mm (4.8 in)
25 years149.2 mm (5.9 in)
50 years171.6 mm (6.8 in)
100 years195.8 mm (7.7 in)Longer than the 78 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, 78 years of values from 1948 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: 298.2 mm (11.7 in) in 2016; 154.4 mm (6.1 in) in 1954; 140.7 mm (5.5 in) in 1973.

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, Florence Rgnl AP had a mean temperature of 18.5 C (65.3 F) and 1,203.1 mm (47.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Carthage (United States, 1,377 km away), Hampton 1S (United States, 198 km away) and Eastman 1 W (United States, 392 km away).

Climate twins of Florence 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
CarthageUnited States1,377 km (856 mi)18.3 C (65.0 F)1,238.0 mm (48.7 in)0.62
Hampton 1SUnited States198 km (123 mi)18.4 C (65.1 F)1,228.1 mm (48.4 in)0.64
Eastman 1 WUnited States392 km (244 mi)18.2 C (64.8 F)1,175.1 mm (46.3 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 Florence Rgnl AP standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Florence 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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