St Francisville Weather Records (USC00168136)

Record envelope, standing records and threshold days for St Francisville (USC00168136), Louisiana, United States, with 124 years of record.

Key Facts for St Francisville

St Francisville (USC00168136) is a weather station in Louisiana, United States at 30.78 latitude and -91.38 longitude, 35 m (115 ft) above sea level.
The station reports from 1903 to 2026, 124 years of record.
1,464 records set at St Francisville still stand.
Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
St Francisville set a daily record precipitation of 86.6 mm (3.4 in) on 17 June 2026.

About the Station

Location: Louisiana, United States, 30.78 latitude, -91.38 longitude.
Elevation: 35 m (115 ft).
Period of record: 1903 to 2026, 124 years.
Eligible elements: prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at St Francisville. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at St Francisville, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	31.7 C (89.1 F)	-11.7 C (10.9 F)	n/a	n/a
Feb	32.2 C (90.0 F)	-10.6 C (12.9 F)	n/a	n/a
Mar	32.2 C (90.0 F)	-3.9 C (25.0 F)	n/a	n/a
Apr	35.0 C (95.0 F)	-0.6 C (30.9 F)	n/a	n/a
May	36.7 C (98.1 F)	6.1 C (43.0 F)	n/a	n/a
Jun	40.6 C (105.1 F)	11.1 C (52.0 F)	n/a	n/a
Jul	38.3 C (100.9 F)	15.6 C (60.1 F)	n/a	n/a
Aug	39.4 C (102.9 F)	15.6 C (60.1 F)	n/a	n/a
Sep	40.0 C (104.0 F)	6.7 C (44.1 F)	n/a	n/a
Oct	36.7 C (98.1 F)	-1.7 C (28.9 F)	n/a	n/a
Nov	31.7 C (89.1 F)	-5.6 C (21.9 F)	n/a	n/a
Dec	31.1 C (88.0 F)	-10.0 C (14.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at St Francisville still stand. 1911 holds the most, with 104.

Standing records at St Francisville by the year they were set
Year set	Standing records
1903	90
1904	64
1905	50
1906	71
1907	88
1908	88
1909	58
1910	68
1911	104
1912	53
1913	76
1914	88
1915	98
1916	59
1917	95
1918	102
1919	51
1920	19
1922	39
1923	15
1924	36
1925	30
1926	10
1938	12

All-Time Record Progression

1 new records

1 all-time records were set at St Francisville between 13 August 2016 and 13 August 2016. Each dot is a new record.

Wettest Day of Each Month

Aug: 372.6 mm (14.7 in)

The wettest day on record for each calendar month at St Francisville. The most was 372.6 mm (14.7 in) on 13 August 2016.

Record daily precipitation for each month at St Francisville
Month	Record daily precipitation (mm)	Date
Jan	120.7 mm (4.8 in)	2 January 1911
Feb	126.2 mm (5.0 in)	11 February 2021
Mar	204.7 mm (8.1 in)	22 March 1926
Apr	161.0 mm (6.3 in)	6 April 1983
May	163.3 mm (6.4 in)	10 May 2014
Jun	184.9 mm (7.3 in)	7 June 2001
Jul	149.1 mm (5.9 in)	3 July 1981
Aug	372.6 mm (14.7 in)	13 August 2016
Sep	342.9 mm (13.5 in)	21 September 1909
Oct	204.2 mm (8.0 in)	22 October 2017
Nov	171.5 mm (6.8 in)	15 November 1993
Dec	145.8 mm (5.7 in)	4 December 1982

Period of Record Coverage

1903 to 1938

24 years of record at St Francisville, 1903 to 1938. 13 years have data for under 90 percent of days and are left out of rankings: 1903, 1905, 1906, 1907, 1912, 1919, 1920, 1922 and others.

Days with data per year at St Francisville
Year	Days with data	Share of year	Complete
1903	248	68%	No
1904	341	93%	Yes
1905	240	66%	No
1906	310	85%	No
1907	309	85%	No
1908	339	93%	Yes
1909	339	93%	Yes
1910	362	99%	Yes
1911	358	98%	Yes
1912	296	81%	No
1913	355	97%	Yes
1914	361	99%	Yes
1915	351	96%	Yes
1916	337	92%	Yes
1917	343	94%	Yes
1918	348	95%	Yes
1919	242	66%	No
1920	73	20%	No
1922	207	57%	No
1923	111	30%	No
1924	162	44%	No
1925	150	41%	No
1926	113	31%	No
1938	80	22%	No

Latest Records

Latest records at St Francisville
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 June 2026	St Francisville, US	daily rain	86.6 mm (3.4 in)	30.5 mm (1.2 in)	20 years	30 of 100 (Routine)
16 June 2026	St Francisville, US	daily rain	78.7 mm (3.1 in)	1.5 mm (0.06 in)	27 years	18 of 100 (Routine)
20 May 2026	St Francisville, US	daily rain	43.2 mm (1.7 in)	7.9 mm (0.31 in)	4 years	14 of 100 (Routine)
9 May 2026	St Francisville, US	daily rain	64.8 mm (2.6 in)	1.6 mm (0.06 in)	5 years	11 of 100 (Routine)
2 May 2026	St Francisville, US	daily rain	38.9 mm (1.5 in)	6.9 mm (0.27 in)	21 years	18 of 100 (Routine)
12 March 2026	St Francisville, US	daily rain	57.9 mm (2.3 in)	22.3 mm (0.9 in)	8 years	22 of 100 (Routine)
8 March 2026	St Francisville, US	daily rain	106.2 mm (4.2 in)	28.7 mm (1.1 in)	31 years	32 of 100 (Routine)
10 January 2026	St Francisville, US	daily rain	66.5 mm (2.6 in)	0.2 mm (0.01 in)	14 years	14 of 100 (Routine)
19 October 2025	St Francisville, US	daily rain	19.6 mm (0.8 in)	10.5 mm (0.4 in)	12 years	16 of 100 (Routine)
3 August 2025	St Francisville, US	daily rain	38.6 mm (1.5 in)	8.6 mm (0.34 in)	28 years	21 of 100 (Routine)
18 July 2025	St Francisville, US	daily rain	36.3 mm (1.4 in)	15.0 mm (0.6 in)	22 years	25 of 100 (Routine)
27 May 2025	St Francisville, US	daily rain	40.9 mm (1.6 in)	12.5 mm (0.5 in)	22 years	21 of 100 (Routine)
24 April 2025	St Francisville, US	daily rain	58.9 mm (2.3 in)	8.1 mm (0.32 in)	99 years	42 of 100 (Notable)
30 March 2025	St Francisville, US	daily rain	66.5 mm (2.6 in)	11.6 mm (0.5 in)	8 years	17 of 100 (Routine)
10 November 2024	St Francisville, US	daily rain	54.6 mm (2.1 in)	1.3 mm (0.05 in)	119 years	40 of 100 (Notable)
6 September 2024	St Francisville, US	daily rain	61.0 mm (2.4 in)	15.3 mm (0.6 in)	41 years	27 of 100 (Routine)
25 July 2024	St Francisville, US	daily rain	34.5 mm (1.4 in)	11.1 mm (0.4 in)	86 years	42 of 100 (Notable)
6 July 2024	St Francisville, US	daily rain	88.9 mm (3.5 in)	50.5 mm (2.0 in)	21 years	49 of 100 (Notable)
24 January 2024	St Francisville, US	daily rain	76.2 mm (3.0 in)	30.7 mm (1.2 in)	33 years	34 of 100 (Routine)
9 January 2024	St Francisville, US	daily rain	93.0 mm (3.7 in)	24.7 mm (1.0 in)	10 years	24 of 100 (Routine)

Extremes by Year

1903 to 2026

Yearly extremes at St Francisville: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1914	37.2 C (99.0 F)	24
Coldest night (TNn)	-11.7 C (10.9 F)	1918	-5.3 C (22.5 F)	24
Wettest day (Rx1day)	372.6 mm (14.7 in)	2016	113.3 mm (4.5 in)	70
Wettest five days (Rx5day)	586.2 mm (23.1 in)	2001	176.1 mm (6.9 in)	70
Longest dry spell (CDD)	58 days	1904	22 days	70

Hottest day (TXx)

The hottest day of the year at St Francisville, 1903 to 2026. The record is 40.6 C (105.1 F) in 1914, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at St Francisville by year
Year	Hottest day (TXx)
1903	36.7 C (98.1 F)
1904	35.6 C (96.1 F)
1905	35.0 C (95.0 F)
1906	38.3 C (100.9 F)
1907	37.2 C (99.0 F)
1908	36.7 C (98.1 F)
1909	37.8 C (100.0 F)
1910	35.0 C (95.0 F)
1911	36.1 C (97.0 F)
1912	38.3 C (100.9 F)
1913	38.9 C (102.0 F)
1914	40.6 C (105.1 F)
1915	38.3 C (100.9 F)
1916	37.2 C (99.0 F)
1917	38.3 C (100.9 F)
1918	40.6 C (105.1 F)
1919	38.3 C (100.9 F)
1920	35.0 C (95.0 F)
1922	36.1 C (97.0 F)
1923	36.1 C (97.0 F)
1924	38.9 C (102.0 F)
1925	40.0 C (104.0 F)
1926	30.6 C (87.1 F)
1938	35.6 C (96.1 F)
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at St Francisville, 1903 to 2026. The record is -11.7 C (10.9 F) in 1918, marked on the chart; the median year is -5.3 C (22.5 F).

Coldest night (TNn) at St Francisville by year
Year	Coldest night (TNn)
1903	-7.8 C (18.0 F)
1904	-8.3 C (17.1 F)
1905	-10.6 C (12.9 F)
1906	-3.9 C (25.0 F)
1907	-2.2 C (28.0 F)
1908	-2.8 C (27.0 F)
1909	-5.6 C (21.9 F)
1910	-6.1 C (21.0 F)
1911	-10.0 C (14.0 F)
1912	-11.1 C (12.0 F)
1913	-4.4 C (24.1 F)
1914	-5.0 C (23.0 F)
1915	-4.4 C (24.1 F)
1916	-5.0 C (23.0 F)
1917	-10.0 C (14.0 F)
1918	-11.7 C (10.9 F)
1919	-7.8 C (18.0 F)
1920	-2.2 C (28.0 F)
1922	-3.9 C (25.0 F)
1923	15.6 C (60.1 F)
1924	-7.8 C (18.0 F)
1925	-7.8 C (18.0 F)
1926	-3.3 C (26.1 F)
1938	-0.6 C (30.9 F)
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at St Francisville, 1903 to 2026. The record is 372.6 mm (14.7 in) in 2016, marked on the chart; the median year is 113.3 mm (4.5 in).

Wettest day (Rx1day) at St Francisville by year
Year	Wettest day (Rx1day)
1903	50.8 mm (2.0 in)
1904	76.2 mm (3.0 in)
1905	129.0 mm (5.1 in)
1906	101.6 mm (4.0 in)
1907	114.3 mm (4.5 in)
1908	109.7 mm (4.3 in)
1909	342.9 mm (13.5 in)
1910	103.4 mm (4.1 in)
1911	120.7 mm (4.8 in)
1912	108.7 mm (4.3 in)
1913	104.6 mm (4.1 in)
1914	95.8 mm (3.8 in)
1915	133.4 mm (5.3 in)
1916	102.6 mm (4.0 in)
1917	50.8 mm (2.0 in)
1918	73.7 mm (2.9 in)
1919	64.0 mm (2.5 in)
1920	73.4 mm (2.9 in)
1922	55.9 mm (2.2 in)
1923	26.2 mm (1.0 in)
1924	141.0 mm (5.6 in)
1925	73.7 mm (2.9 in)
1926	204.7 mm (8.1 in)
1938	125.2 mm (4.9 in)
1981	149.1 mm (5.9 in)
1982	145.8 mm (5.7 in)
1983	161.0 mm (6.3 in)
1984	132.8 mm (5.2 in)
1985	95.3 mm (3.8 in)
1986	87.6 mm (3.4 in)
1987	153.2 mm (6.0 in)
1988	147.3 mm (5.8 in)
1989	145.0 mm (5.7 in)
1990	112.3 mm (4.4 in)
1991	119.1 mm (4.7 in)
1992	94.7 mm (3.7 in)
1993	171.5 mm (6.8 in)
1994	100.3 mm (3.9 in)
1995	143.5 mm (5.6 in)
1996	75.2 mm (3.0 in)
1997	121.9 mm (4.8 in)
1998	105.4 mm (4.1 in)
1999	92.7 mm (3.6 in)
2000	87.9 mm (3.5 in)
2001	184.9 mm (7.3 in)
2002	95.5 mm (3.8 in)
2003	119.6 mm (4.7 in)
2004	124.5 mm (4.9 in)
2005	151.9 mm (6.0 in)
2006	188.7 mm (7.4 in)
2007	97.3 mm (3.8 in)
2008	171.7 mm (6.8 in)
2009	109.0 mm (4.3 in)
2010	50.5 mm (2.0 in)
2011	134.6 mm (5.3 in)
2012	89.9 mm (3.5 in)
2013	136.9 mm (5.4 in)
2014	163.3 mm (6.4 in)
2015	155.4 mm (6.1 in)
2016	372.6 mm (14.7 in)
2017	204.2 mm (8.0 in)
2018	76.5 mm (3.0 in)
2019	149.9 mm (5.9 in)
2020	116.1 mm (4.6 in)
2021	126.2 mm (5.0 in)
2022	60.7 mm (2.4 in)
2023	71.1 mm (2.8 in)
2024	93.0 mm (3.7 in)
2025	129.0 mm (5.1 in)
2026	106.2 mm (4.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at St Francisville, 1903 to 2026. The record is 586.2 mm (23.1 in) in 2001, marked on the chart; the median year is 176.1 mm (6.9 in).

Wettest five days (Rx5day) at St Francisville by year
Year	Wettest five days (Rx5day)
1903	87.6 mm (3.4 in)
1904	128.3 mm (5.1 in)
1905	185.5 mm (7.3 in)
1906	108.0 mm (4.3 in)
1907	139.8 mm (5.5 in)
1908	184.3 mm (7.3 in)
1909	342.9 mm (13.5 in)
1910	103.4 mm (4.1 in)
1911	198.7 mm (7.8 in)
1912	164.1 mm (6.5 in)
1913	131.8 mm (5.2 in)
1914	155.6 mm (6.1 in)
1915	192.3 mm (7.6 in)
1916	144.5 mm (5.7 in)
1917	80.5 mm (3.2 in)
1918	138.5 mm (5.5 in)
1919	115.8 mm (4.6 in)
1920	73.4 mm (2.9 in)
1922	101.9 mm (4.0 in)
1923	76.7 mm (3.0 in)
1924	141.0 mm (5.6 in)
1925	99.1 mm (3.9 in)
1926	289.8 mm (11.4 in)
1938	125.2 mm (4.9 in)
1981	224.5 mm (8.8 in)
1982	176.2 mm (6.9 in)
1983	265.7 mm (10.5 in)
1984	216.4 mm (8.5 in)
1985	187.4 mm (7.4 in)
1986	192.9 mm (7.6 in)
1987	215.7 mm (8.5 in)
1988	196.9 mm (7.8 in)
1989	220.2 mm (8.7 in)
1990	177.4 mm (7.0 in)
1991	153.9 mm (6.1 in)
1992	158.0 mm (6.2 in)
1993	201.7 mm (7.9 in)
1994	150.6 mm (5.9 in)
1995	197.6 mm (7.8 in)
1996	131.0 mm (5.2 in)
1997	184.4 mm (7.3 in)
1998	168.5 mm (6.6 in)
1999	104.9 mm (4.1 in)
2000	125.0 mm (4.9 in)
2001	586.2 mm (23.1 in)
2002	186.9 mm (7.4 in)
2003	176.0 mm (6.9 in)
2004	278.9 mm (11.0 in)
2005	179.3 mm (7.1 in)
2006	190.7 mm (7.5 in)
2007	151.4 mm (6.0 in)
2008	297.7 mm (11.7 in)
2009	190.8 mm (7.5 in)
2010	56.6 mm (2.2 in)
2011	291.8 mm (11.5 in)
2012	123.5 mm (4.9 in)
2013	181.4 mm (7.1 in)
2014	197.1 mm (7.8 in)
2015	229.1 mm (9.0 in)
2016	492.7 mm (19.4 in)
2017	216.9 mm (8.5 in)
2018	93.5 mm (3.7 in)
2019	206.8 mm (8.1 in)
2020	125.2 mm (4.9 in)
2021	187.1 mm (7.4 in)
2022	83.9 mm (3.3 in)
2023	101.4 mm (4.0 in)
2024	147.0 mm (5.8 in)
2025	159.3 mm (6.3 in)
2026	185.6 mm (7.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at St Francisville, 1903 to 2026. The record is 58 days in 1904, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at St Francisville by year
Year	Longest dry spell (CDD)
1903	33 days
1904	58 days
1905	22 days
1906	18 days
1907	29 days
1908	16 days
1909	33 days
1910	34 days
1911	50 days
1912	20 days
1913	32 days
1914	26 days
1915	20 days
1916	16 days
1917	32 days
1918	26 days
1919	20 days
1920	13 days
1922	23 days
1923	13 days
1924	21 days
1925	13 days
1926	27 days
1938	26 days
1981	16 days
1982	29 days
1983	19 days
1984	15 days
1985	14 days
1986	24 days
1987	30 days
1988	13 days
1989	18 days
1990	16 days
1991	27 days
1992	17 days
1993	16 days
1994	15 days
1995	29 days
1996	17 days
1997	18 days
1998	28 days
1999	21 days
2000	29 days
2001	30 days
2002	30 days
2003	25 days
2004	22 days
2005	36 days
2006	22 days
2007	18 days
2008	16 days
2009	18 days
2010	16 days
2011	19 days
2012	15 days
2013	16 days
2014	25 days
2015	42 days
2016	23 days
2017	31 days
2018	25 days
2019	14 days
2020	26 days
2021	14 days
2022	35 days
2023	29 days
2024	31 days
2025	25 days
2026	20 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.

Rainfall Return Levels

51 years, 1904 to 2025

A day with at least 117.4 mm (4.6 in) of rain is expected about once in 2 years. A day with at least 337.8 mm (13.3 in) of rain is expected about once in 100 years.

Rainfall return levels at St Francisville: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	117.4 mm (4.6 in)
5 years	160.6 mm (6.3 in)
10 years	194.6 mm (7.7 in)
25 years	245.0 mm (9.6 in)
50 years	288.6 mm (11.4 in)
100 years	337.8 mm (13.3 in)	Longer than the 51 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, 51 years of values from 1904 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: 372.6 mm (14.7 in) in 2016; 342.9 mm (13.5 in) in 1909; 204.2 mm (8.0 in) in 2017.

Download the Data

Data for St Francisville standing records by year: CSV or JSON. Field meanings are on the data page.
Data for St Francisville 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).