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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Longville Weather Records (USC00165584)

Record envelope, standing records and threshold days for Longville (USC00165584), Louisiana, United States, with 47 years of record.

Key Facts for Longville

  • Longville (USC00165584) is a weather station in Louisiana, United States at 30.60 latitude and -93.23 longitude, 35 m (115 ft) above sea level.
  • The station reports from 1944 to 1990, 47 years of record.
  • 0 records set at Longville still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Longville set a daily record precipitation of 81.3 mm (3.2 in) on 22 October 1990.

About the Station

  • Location: Louisiana, United States, 30.60 latitude, -93.23 longitude.
  • Elevation: 35 m (115 ft).
  • Period of record: 1944 to 1990, 47 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Longville, with 2026 drawn through them The band shows the record high and record low for each calendar day at Longville. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Longville. 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 Longville, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Longville by the year they were set 0 records at Longville still stand. 00000000000
0 records at Longville still stand.
Standing records at Longville by the year they were set
Year setStanding records

Wettest Day of Each Month

Oct: 230.6 mm (9.1 in)
Record daily precipitation for each month at Longville The wettest day on record for each calendar month at Longville. The most was 230.6 mm (9.1 in) on 12 October 1970. 0100200300 Jan: 117.6 mm (4.6 in), 20 January 1974 Jan Feb: 127.0 mm (5.0 in), 5 February 1955 Feb Mar: 162.6 mm (6.4 in), 29 March 1990 Mar Apr: 152.9 mm (6.0 in), 23 April 1952 Apr May: 199.4 mm (7.9 in), 31 May 1946 May Jun: 152.9 mm (6.0 in), 28 June 1989 Jun Jul: 106.7 mm (4.2 in), 26 July 1959 Jul Aug: 125.2 mm (4.9 in), 29 August 1962 Aug Sep: 227.1 mm (8.9 in), 17 September 1964 Sep Oct: 230.6 mm (9.1 in), 12 October 1970 Oct Nov: 202.2 mm (8.0 in), 16 November 1987 Nov Dec: 174.0 mm (6.9 in), 26 December 1982 Dec
The wettest day on record for each calendar month at Longville. The most was 230.6 mm (9.1 in) on 12 October 1970.
Record daily precipitation for each month at Longville
MonthRecord daily precipitation (mm)Date
Jan117.6 mm (4.6 in)20 January 1974
Feb127.0 mm (5.0 in)5 February 1955
Mar162.6 mm (6.4 in)29 March 1990
Apr152.9 mm (6.0 in)23 April 1952
May199.4 mm (7.9 in)31 May 1946
Jun152.9 mm (6.0 in)28 June 1989
Jul106.7 mm (4.2 in)26 July 1959
Aug125.2 mm (4.9 in)29 August 1962
Sep227.1 mm (8.9 in)17 September 1964
Oct230.6 mm (9.1 in)12 October 1970
Nov202.2 mm (8.0 in)16 November 1987
Dec174.0 mm (6.9 in)26 December 1982

Latest Records

20
Latest records at Longville
DateStationRecordValueBeat old record byOld record stoodSignificance
22 October 1990Longville, USdaily rain81.3 mm (3.2 in)1.8 mm (0.07 in)17 years9 of 100 (Routine)
15 September 1990Longville, USdaily rain16.0 mm (0.6 in)7.4 mm (0.29 in)8 years8 of 100 (Routine)
14 September 1990Longville, USdaily rain40.4 mm (1.6 in)9.9 mm (0.39 in)8 years9 of 100 (Routine)
13 July 1990Longville, USdaily rain38.1 mm (1.5 in)1.0 mm (0.04 in)27 years12 of 100 (Routine)
5 July 1990Longville, USdaily rain51.3 mm (2.0 in)15.7 mm (0.6 in)17 years17 of 100 (Routine)
9 May 1990Longville, USdaily rain104.4 mm (4.1 in)82.3 mm (3.2 in)19 years40 of 100 (Notable)
27 April 1990Longville, USdaily rain38.6 mm (1.5 in)16.0 mm (0.6 in)25 years18 of 100 (Routine)
29 March 1990Longville, USmonthly rain162.6 mm (6.4 in)33.6 mm (1.3 in)46 years45 of 100 (Notable)
15 March 1990Longville, USdaily rain65.5 mm (2.6 in)28.2 mm (1.1 in)13 years23 of 100 (Routine)
29 January 1990Longville, USdaily rain31.8 mm (1.3 in)10.2 mm (0.4 in)24 years16 of 100 (Routine)
25 January 1990Longville, USdaily rain45.7 mm (1.8 in)3.5 mm (0.14 in)28 years14 of 100 (Routine)
6 January 1990Longville, USdaily rain30.5 mm (1.2 in)3.8 mm (0.15 in)20 years12 of 100 (Routine)
4 January 1990Longville, USdaily rain53.3 mm (2.1 in)12.7 mm (0.5 in)3 years11 of 100 (Routine)
7 December 1989Longville, USdaily rain81.3 mm (3.2 in)32.5 mm (1.3 in)2 years18 of 100 (Routine)
23 November 1989Longville, USdaily rain58.4 mm (2.3 in)3.0 mm (0.12 in)10 years8 of 100 (Routine)
3 July 1989Longville, USdaily rain13.5 mm (0.5 in)1.1 mm (0.04 in)28 years12 of 100 (Routine)
29 June 1989Longville, USdaily rain77.2 mm (3.0 in)39.6 mm (1.6 in)34 years35 of 100 (Notable)
28 June 1989Longville, USmonthly rain152.9 mm (6.0 in)5.6 mm (0.22 in)3 years17 of 100 (Routine)
27 June 1989Longville, USdaily rain58.4 mm (2.3 in)14.5 mm (0.6 in)32 years20 of 100 (Routine)
15 June 1989Longville, USdaily rain52.1 mm (2.1 in)11.0 mm (0.4 in)16 years13 of 100 (Routine)

Extremes by Year

1944 to 1990
Yearly extremes at Longville: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)230.6 mm (9.1 in)1970118.1 mm (4.6 in)46
Wettest five days (Rx5day)369.3 mm (14.5 in)1982173.0 mm (6.8 in)46
Longest dry spell (CDD)51 days195325 days46

Wettest day (Rx1day)

Wettest day (Rx1day) at Longville by year The wettest day of the year at Longville, 1944 to 1990. The record is 230.6 mm (9.1 in) in 1970, marked on the chart; the median year is 118.1 mm (4.6 in). 010020030019501960197019801990Record: 230.6 mm (9.1 in) in 1970
The wettest day of the year at Longville, 1944 to 1990. The record is 230.6 mm (9.1 in) in 1970, marked on the chart; the median year is 118.1 mm (4.6 in).
Wettest day (Rx1day) at Longville by year
YearWettest day (Rx1day)
1944129.0 mm (5.1 in)
1945118.9 mm (4.7 in)
1946199.4 mm (7.9 in)
19485.1 mm (0.20 in)
194978.7 mm (3.1 in)
195070.9 mm (2.8 in)
195177.2 mm (3.0 in)
1952152.9 mm (6.0 in)
1953120.7 mm (4.8 in)
195488.4 mm (3.5 in)
1955138.4 mm (5.4 in)
195673.7 mm (2.9 in)
1957118.6 mm (4.7 in)
1958106.7 mm (4.2 in)
1959106.7 mm (4.2 in)
196079.5 mm (3.1 in)
1961125.7 mm (4.9 in)
1962125.2 mm (4.9 in)
196366.8 mm (2.6 in)
1964227.1 mm (8.9 in)
196592.7 mm (3.6 in)
196663.0 mm (2.5 in)
1967116.8 mm (4.6 in)
196875.9 mm (3.0 in)
196989.2 mm (3.5 in)
1970230.6 mm (9.1 in)
1971109.2 mm (4.3 in)
197279.5 mm (3.1 in)
197385.6 mm (3.4 in)
1974117.6 mm (4.6 in)
1975105.9 mm (4.2 in)
197674.9 mm (2.9 in)
1977149.9 mm (5.9 in)
197887.9 mm (3.5 in)
1979186.2 mm (7.3 in)
1980158.0 mm (6.2 in)
198182.6 mm (3.3 in)
1982174.0 mm (6.9 in)
1983141.2 mm (5.6 in)
1984169.9 mm (6.7 in)
1985126.2 mm (5.0 in)
1986147.3 mm (5.8 in)
1987202.2 mm (8.0 in)
1988124.5 mm (4.9 in)
1989152.9 mm (6.0 in)
1990162.6 mm (6.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Longville by year The wettest five days of the year at Longville, 1944 to 1990. The record is 369.3 mm (14.5 in) in 1982, marked on the chart; the median year is 173.0 mm (6.8 in). 010020030040019501960197019801990Record: 369.3 mm (14.5 in) in 1982
The wettest five days of the year at Longville, 1944 to 1990. The record is 369.3 mm (14.5 in) in 1982, marked on the chart; the median year is 173.0 mm (6.8 in).
Wettest five days (Rx5day) at Longville by year
YearWettest five days (Rx5day)
1944191.8 mm (7.6 in)
1945128.0 mm (5.0 in)
1946199.4 mm (7.9 in)
19486.4 mm (0.25 in)
1949118.9 mm (4.7 in)
1950140.8 mm (5.5 in)
1951172.9 mm (6.8 in)
1952178.0 mm (7.0 in)
1953130.6 mm (5.1 in)
1954127.0 mm (5.0 in)
1955207.8 mm (8.2 in)
1956173.5 mm (6.8 in)
1957146.5 mm (5.8 in)
1958208.8 mm (8.2 in)
1959176.3 mm (6.9 in)
1960139.2 mm (5.5 in)
1961173.8 mm (6.8 in)
1962137.4 mm (5.4 in)
196397.2 mm (3.8 in)
1964235.2 mm (9.3 in)
1965118.1 mm (4.6 in)
196695.6 mm (3.8 in)
1967156.3 mm (6.2 in)
1968145.3 mm (5.7 in)
1969142.6 mm (5.6 in)
1970253.4 mm (10.0 in)
1971173.0 mm (6.8 in)
1972151.6 mm (6.0 in)
1973134.2 mm (5.3 in)
1974138.4 mm (5.4 in)
1975120.9 mm (4.8 in)
1976114.5 mm (4.5 in)
1977180.1 mm (7.1 in)
1978133.6 mm (5.3 in)
1979227.9 mm (9.0 in)
1980258.3 mm (10.2 in)
1981191.7 mm (7.5 in)
1982369.3 mm (14.5 in)
1983206.3 mm (8.1 in)
1984206.8 mm (8.1 in)
1985330.7 mm (13.0 in)
1986181.4 mm (7.1 in)
1987239.0 mm (9.4 in)
1988143.6 mm (5.7 in)
1989353.8 mm (13.9 in)
1990186.5 mm (7.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Longville by year The longest dry spell of the year at Longville, 1944 to 1990. The record is 51 days in 1953, marked on the chart; the median year is 25 days. 10203040506019501960197019801990Record: 51 days in 1953
The longest dry spell of the year at Longville, 1944 to 1990. The record is 51 days in 1953, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Longville by year
YearLongest dry spell (CDD)
194431 days
194523 days
194622 days
194813 days
194921 days
195018 days
195124 days
195245 days
195351 days
195426 days
195528 days
195628 days
195729 days
195825 days
195919 days
196022 days
196123 days
196231 days
196343 days
196433 days
196529 days
196630 days
196731 days
196820 days
196928 days
197018 days
197128 days
197226 days
197318 days
197419 days
197528 days
197620 days
197728 days
197837 days
197931 days
198029 days
198118 days
198217 days
198323 days
198415 days
198521 days
198621 days
198735 days
198819 days
198918 days
199025 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

41 years, 1944 to 1990

A day with at least 113.1 mm (4.5 in) of rain is expected about once in 2 years. A day with at least 242.8 mm (9.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Longville: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years113.1 mm (4.5 in)
5 years149.7 mm (5.9 in)
10 years173.2 mm (6.8 in)
25 years202.0 mm (8.0 in)
50 years222.7 mm (8.8 in)Longer than the 41 years of record
100 years242.8 mm (9.6 in)Longer than the 41 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, 41 years of values from 1944 to 1990.

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: 227.1 mm (8.9 in) in 1964; 202.2 mm (8.0 in) in 1987; 186.2 mm (7.3 in) in 1979.

Download the Data

  • Data for Longville standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Longville 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

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