Built 2026-10-19 (19 October 2026)

Franklinton 3 SW Threshold Days by Year (USC00163327)

15 fixed thresholds counted per year at Franklinton 3 SW (USC00163327): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Franklinton 3 SW Thresholds

  • Franklinton 3 SW: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1991 with 66.
  • Franklinton 3 SW: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1990 with 30.
  • Franklinton 3 SW: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1964 with 11.
  • Franklinton 3 SW: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1963 with 172.
  • 15 fixed thresholds have at least one qualifying day at Franklinton 3 SW.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Franklinton 3 SW Days per year at Franklinton 3 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 172 in 1963. 0501001502001957: 1231958: 1241959: 1491960: 1391962: 1681963: 1721964: 1341965: 1541966: 1151967: 1081968: 1341969: 1261970: 1351971: 1241972: 1571973: 1451974: 1201975: 1251976: 1291977: 1431978: 1371979: 1221980: 1371981: 1371982: 1411983: 1081984: 1531985: 1411986: 1541987: 1411988: 1281989: 1381990: 1491991: 1341992: 1141993: 1401994: 1271995: 1391957196219661970197419781982198619901994
Days per year at Franklinton 3 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 172 in 1963.
Days at or above 30 C (86 F) per year at Franklinton 3 SW
YearDaysDecade average
1957123132
1958124132
1959149132
1960139138.9
1962168138.9
1963172138.9
1964134138.9
1965154138.9
1966115138.9
1967108138.9
1968134138.9
1969126138.9
1970135133.7
1971124133.7
1972157133.7
1973145133.7
1974120133.7
1975125133.7
1976129133.7
1977143133.7
1978137133.7
1979122133.7
1980137137.8
1981137137.8
1982141137.8
1983108137.8
1984153137.8
1985141137.8
1986154137.8
1987141137.8
1988128137.8
1989138137.8
1990149133.8
1991134133.8
1992114133.8
1993140133.8
1994127133.8
1995139133.8
First to last qualifying date each year at Franklinton 3 SW For each year, a bar from the first to the last day at Franklinton 3 SW meeting 30 C (86 F). 1957: 18 April 1957 to 22 September 19571958: 22 April 1958 to 10 October 19581959: 19 April 1959 to 13 October 19591960: 21 April 1960 to 18 October 19601962: 12 April 1962 to 21 October 19621963: 14 March 1963 to 29 October 19631964: 23 April 1964 to 31 December 19641965: 5 April 1965 to 17 October 19651966: 1 April 1966 to 9 October 19661967: 11 March 1967 to 13 October 19671968: 14 April 1968 to 17 October 19681969: 19 May 1969 to 11 October 19691970: 17 April 1970 to 8 October 19701971: 23 April 1971 to 2 November 19711972: 7 April 1972 to 2 November 19721973: 24 April 1973 to 23 October 19731974: 19 March 1974 to 21 September 19741975: 25 April 1975 to 29 October 19751976: 5 March 1976 to 5 October 19761977: 18 March 1977 to 8 October 19771978: 17 April 1978 to 29 October 19781979: 13 April 1979 to 17 October 19791980: 22 April 1980 to 24 October 19801981: 13 April 1981 to 19 November 19811982: 16 March 1982 to 10 October 19821983: 13 May 1983 to 16 October 19831984: 19 April 1984 to 1 November 19841985: 10 March 1985 to 23 October 19851986: 6 April 1986 to 18 November 19861987: 18 April 1987 to 19 October 19871988: 4 April 1988 to 19 October 19881989: 14 March 1989 to 15 October 19891990: 21 April 1990 to 17 October 19901991: 24 March 1991 to 25 October 19911992: 13 April 1992 to 25 October 19921993: 5 May 1993 to 20 October 19931994: 25 April 1994 to 20 October 19941995: 23 March 1995 to 27 October 199519571963196819731978198319881993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Franklinton 3 SW meeting 30 C (86 F).
First to last qualifying date each year at Franklinton 3 SW
YearFirst dateLast date
19571957-04-181957-09-22
19581958-04-221958-10-10
19591959-04-191959-10-13
19601960-04-211960-10-18
19621962-04-121962-10-21
19631963-03-141963-10-29
19641964-04-231964-12-31
19651965-04-051965-10-17
19661966-04-011966-10-09
19671967-03-111967-10-13
19681968-04-141968-10-17
19691969-05-191969-10-11
19701970-04-171970-10-08
19711971-04-231971-11-02
19721972-04-071972-11-02
19731973-04-241973-10-23
19741974-03-191974-09-21
19751975-04-251975-10-29
19761976-03-051976-10-05
19771977-03-181977-10-08
19781978-04-171978-10-29
19791979-04-131979-10-17
19801980-04-221980-10-24
19811981-04-131981-11-19
19821982-03-161982-10-10
19831983-05-131983-10-16
19841984-04-191984-11-01
19851985-03-101985-10-23
19861986-04-061986-11-18
19871987-04-181987-10-19
19881988-04-041988-10-19
19891989-03-141989-10-15
19901990-04-211990-10-17
19911991-03-241991-10-25
19921992-04-131992-10-25
19931993-05-051993-10-20
19941994-04-251994-10-20
19951995-03-231995-10-27

Every Fixed Threshold

Fixed thresholds at Franklinton 3 SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days381721963139
35 C (95 F): Days3863198049
40 C (104 F): Days4319621
90 F (32.2 C): Days381351962105
100 F (37.8 C): Days191319606
0 C (32 F): Ice days (max9419832
0 C (32 F): Frost days (min3870196341
-10 C (14 F): Days with min10619623
20 C (68 F): Tropical nights (min38128198677
25 C (77 F): Days with min9219631
10 mm (0.39 in): Days with 10 mm or more rain3966199135
25 mm (0.98 in): Days with 25 mm or more rain3930199016
50 mm (1.97 in): Days with 50 mm or more rain391119647
100 mm (3.94 in): Days with 100 mm or more rain19419732
200 mm (7.87 in): Days with 200 mm or more rain2119831

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Franklinton 3 SW 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). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).