Three Rivers Weather Records (USC00419009)

Record envelope, standing records and threshold days for Three Rivers (USC00419009), Texas, United States, with 66 years of record.

Key Facts for Three Rivers

Three Rivers (USC00419009) is a weather station in Texas, United States at 28.47 latitude and -98.18 longitude, 46 m (151 ft) above sea level.
The station reports from 1922 to 1987, 66 years of record.
0 records set at Three Rivers still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Three Rivers set a daily record precipitation of 22.9 mm (0.9 in) on 1 September 1987.

About the Station

Location: Texas, United States, 28.47 latitude, -98.18 longitude.
Elevation: 46 m (151 ft).
Period of record: 1922 to 1987, 66 years.
Eligible elements: prcp, snow, snwd.

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 Three Rivers. 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 Three Rivers, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Three Rivers still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Three Rivers between 12 February 1958 and 22 September 1967. Each dot is a new record.

When Three Rivers set new all-time records
Date	Kind	Detail
1958-02-12	Record daily snowfall	Record daily snowfall 5.1 cm (2.0 in)
1967-09-22	Record daily precipitation	Record daily precipitation 279.4 mm (11.0 in)

Wettest Day of Each Month

Sep: 279.4 mm (11.0 in)

The wettest day on record for each calendar month at Three Rivers. The most was 279.4 mm (11.0 in) on 22 September 1967.

Record daily precipitation for each month at Three Rivers
Month	Record daily precipitation (mm)	Date
Jan	101.6 mm (4.0 in)	21 January 1980
Feb	116.8 mm (4.6 in)	22 February 1923
Mar	121.9 mm (4.8 in)	27 March 1923
Apr	89.9 mm (3.5 in)	25 April 1949
May	115.6 mm (4.6 in)	8 May 1968
Jun	136.4 mm (5.4 in)	13 June 1935
Jul	89.7 mm (3.5 in)	30 July 1933
Aug	217.2 mm (8.6 in)	11 August 1980
Sep	279.4 mm (11.0 in)	22 September 1967
Oct	104.1 mm (4.1 in)	19 October 1965
Nov	94.2 mm (3.7 in)	6 November 1928
Dec	91.4 mm (3.6 in)	2 December 1923

Latest Records

Latest records at Three Rivers
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 September 1987	Three Rivers, US	daily rain	22.9 mm (0.9 in)	5.6 mm (0.22 in)	8 years	10 of 100 (Routine)
22 July 1987	Three Rivers, US	daily rain	24.1 mm (0.9 in)	16.2 mm (0.6 in)	46 years	20 of 100 (Routine)
1 June 1987	Three Rivers, US	daily rain	58.4 mm (2.3 in)	17.5 mm (0.7 in)	52 years	29 of 100 (Routine)
7 May 1987	Three Rivers, US	daily rain	25.4 mm (1.0 in)	3.3 mm (0.13 in)	14 years	11 of 100 (Routine)
28 February 1987	Three Rivers, US	daily rain	58.4 mm (2.3 in)	53.3 mm (2.1 in)	20 years	52 of 100 (Notable)
26 February 1987	Three Rivers, US	daily rain	44.5 mm (1.8 in)	25.4 mm (1.0 in)	37 years	38 of 100 (Notable)
20 February 1987	Three Rivers, US	daily rain	12.7 mm (0.5 in)	3.8 mm (0.15 in)	17 years	14 of 100 (Routine)
22 December 1986	Three Rivers, US	daily rain	40.1 mm (1.6 in)	27.4 mm (1.1 in)	23 years	34 of 100 (Routine)
25 November 1986	Three Rivers, US	daily rain	40.6 mm (1.6 in)	30.4 mm (1.2 in)	45 years	41 of 100 (Notable)
6 October 1986	Three Rivers, US	daily rain	41.7 mm (1.6 in)	10.5 mm (0.4 in)	16 years	16 of 100 (Routine)
8 June 1986	Three Rivers, US	daily rain	64.8 mm (2.6 in)	26.7 mm (1.1 in)	64 years	38 of 100 (Notable)
11 May 1986	Three Rivers, US	daily rain	80.0 mm (3.1 in)	39.6 mm (1.6 in)	17 years	34 of 100 (Routine)
8 January 1986	Three Rivers, US	daily rain	22.9 mm (0.9 in)	18.8 mm (0.7 in)	56 years	20 of 100 (Routine)
16 November 1985	Three Rivers, US	daily rain	64.8 mm (2.6 in)	40.2 mm (1.6 in)	58 years	54 of 100 (Notable)
2 November 1985	Three Rivers, US	daily rain	76.7 mm (3.0 in)	31.0 mm (1.2 in)	8 years	32 of 100 (Routine)
30 September 1985	Three Rivers, US	daily rain	19.1 mm (0.8 in)	0.8 mm (0.03 in)	31 years	15 of 100 (Routine)
11 April 1985	Three Rivers, US	daily rain	53.3 mm (2.1 in)	35.8 mm (1.4 in)	3 years	28 of 100 (Routine)
27 January 1985	Three Rivers, US	daily rain	14.0 mm (0.6 in)	2.1 mm (0.08 in)	54 years	20 of 100 (Routine)
16 January 1985	Three Rivers, US	daily rain	37.1 mm (1.5 in)	1.5 mm (0.06 in)	54 years	23 of 100 (Routine)
28 December 1984	Three Rivers, US	daily rain	15.2 mm (0.6 in)	2.5 mm (0.10 in)	60 years	20 of 100 (Routine)

Extremes by Year

1922 to 1987

Yearly extremes at Three Rivers: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	279.4 mm (11.0 in)	1967	74.1 mm (2.9 in)	66
Wettest five days (Rx5day)	485.7 mm (19.1 in)	1967	101.0 mm (4.0 in)	66
Longest dry spell (CDD)	72 days	1924	40 days	66

Wettest day (Rx1day)

The wettest day of the year at Three Rivers, 1922 to 1987. The record is 279.4 mm (11.0 in) in 1967, marked on the chart; the median year is 74.1 mm (2.9 in).

Wettest day (Rx1day) at Three Rivers by year
Year	Wettest day (Rx1day)
1922	45.7 mm (1.8 in)
1923	121.9 mm (4.8 in)
1924	71.1 mm (2.8 in)
1925	50.8 mm (2.0 in)
1926	77.5 mm (3.1 in)
1927	73.7 mm (2.9 in)
1928	94.2 mm (3.7 in)
1929	76.2 mm (3.0 in)
1930	66.0 mm (2.6 in)
1931	63.0 mm (2.5 in)
1932	39.6 mm (1.6 in)
1933	89.7 mm (3.5 in)
1934	76.2 mm (3.0 in)
1935	150.1 mm (5.9 in)
1936	135.4 mm (5.3 in)
1937	88.9 mm (3.5 in)
1938	50.8 mm (2.0 in)
1939	40.6 mm (1.6 in)
1940	162.8 mm (6.4 in)
1941	99.1 mm (3.9 in)
1942	91.4 mm (3.6 in)
1943	91.4 mm (3.6 in)
1944	73.7 mm (2.9 in)
1945	72.1 mm (2.8 in)
1946	155.7 mm (6.1 in)
1947	74.4 mm (2.9 in)
1948	41.9 mm (1.6 in)
1949	89.9 mm (3.5 in)
1950	55.9 mm (2.2 in)
1951	105.2 mm (4.1 in)
1952	41.1 mm (1.6 in)
1953	75.9 mm (3.0 in)
1954	71.1 mm (2.8 in)
1955	61.0 mm (2.4 in)
1956	49.5 mm (1.9 in)
1957	111.8 mm (4.4 in)
1958	85.1 mm (3.4 in)
1959	66.0 mm (2.6 in)
1960	78.7 mm (3.1 in)
1961	65.3 mm (2.6 in)
1962	50.8 mm (2.0 in)
1963	50.8 mm (2.0 in)
1964	33.0 mm (1.3 in)
1965	104.1 mm (4.1 in)
1966	49.0 mm (1.9 in)
1967	279.4 mm (11.0 in)
1968	115.6 mm (4.6 in)
1969	77.5 mm (3.1 in)
1970	44.5 mm (1.8 in)
1971	108.0 mm (4.3 in)
1972	76.2 mm (3.0 in)
1973	67.3 mm (2.6 in)
1974	94.5 mm (3.7 in)
1975	27.9 mm (1.1 in)
1976	63.5 mm (2.5 in)
1977	73.7 mm (2.9 in)
1978	53.3 mm (2.1 in)
1979	42.7 mm (1.7 in)
1980	217.2 mm (8.6 in)
1981	80.0 mm (3.1 in)
1982	116.8 mm (4.6 in)
1983	39.4 mm (1.6 in)
1984	42.4 mm (1.7 in)
1985	76.7 mm (3.0 in)
1986	80.0 mm (3.1 in)
1987	58.4 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Three Rivers, 1922 to 1987. The record is 485.7 mm (19.1 in) in 1967, marked on the chart; the median year is 101.0 mm (4.0 in).

Wettest five days (Rx5day) at Three Rivers by year
Year	Wettest five days (Rx5day)
1922	66.0 mm (2.6 in)
1923	127.0 mm (5.0 in)
1924	86.3 mm (3.4 in)
1925	79.7 mm (3.1 in)
1926	78.8 mm (3.1 in)
1927	86.3 mm (3.4 in)
1928	108.2 mm (4.3 in)
1929	160.8 mm (6.3 in)
1930	122.9 mm (4.8 in)
1931	114.3 mm (4.5 in)
1932	86.8 mm (3.4 in)
1933	98.3 mm (3.9 in)
1934	82.8 mm (3.3 in)
1935	208.3 mm (8.2 in)
1936	193.3 mm (7.6 in)
1937	110.5 mm (4.4 in)
1938	109.7 mm (4.3 in)
1939	70.6 mm (2.8 in)
1940	167.1 mm (6.6 in)
1941	135.9 mm (5.4 in)
1942	192.1 mm (7.6 in)
1943	112.2 mm (4.4 in)
1944	100.9 mm (4.0 in)
1945	81.3 mm (3.2 in)
1946	161.8 mm (6.4 in)
1947	80.5 mm (3.2 in)
1948	67.1 mm (2.6 in)
1949	148.1 mm (5.8 in)
1950	89.5 mm (3.5 in)
1951	128.5 mm (5.1 in)
1952	66.5 mm (2.6 in)
1953	122.0 mm (4.8 in)
1954	71.1 mm (2.8 in)
1955	61.0 mm (2.4 in)
1956	68.0 mm (2.7 in)
1957	156.2 mm (6.1 in)
1958	153.6 mm (6.0 in)
1959	91.4 mm (3.6 in)
1960	149.1 mm (5.9 in)
1961	91.0 mm (3.6 in)
1962	80.7 mm (3.2 in)
1963	66.5 mm (2.6 in)
1964	70.7 mm (2.8 in)
1965	104.1 mm (4.1 in)
1966	65.3 mm (2.6 in)
1967	485.7 mm (19.1 in)
1968	235.2 mm (9.3 in)
1969	80.3 mm (3.2 in)
1970	101.1 mm (4.0 in)
1971	196.2 mm (7.7 in)
1972	100.9 mm (4.0 in)
1973	114.9 mm (4.5 in)
1974	125.5 mm (4.9 in)
1975	60.7 mm (2.4 in)
1976	137.4 mm (5.4 in)
1977	89.2 mm (3.5 in)
1978	81.2 mm (3.2 in)
1979	77.2 mm (3.0 in)
1980	276.9 mm (10.9 in)
1981	109.9 mm (4.3 in)
1982	161.6 mm (6.4 in)
1983	70.1 mm (2.8 in)
1984	74.9 mm (2.9 in)
1985	118.2 mm (4.7 in)
1986	81.0 mm (3.2 in)
1987	122.7 mm (4.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Three Rivers, 1922 to 1987. The record is 72 days in 1924, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Three Rivers by year
Year	Longest dry spell (CDD)
1922	48 days
1923	33 days
1924	72 days
1925	58 days
1926	41 days
1927	38 days
1928	40 days
1929	31 days
1930	55 days
1931	32 days
1932	42 days
1933	40 days
1934	37 days
1935	42 days
1936	39 days
1937	48 days
1938	46 days
1939	43 days
1940	24 days
1941	22 days
1942	28 days
1943	33 days
1944	45 days
1945	30 days
1946	35 days
1947	51 days
1948	23 days
1949	19 days
1950	72 days
1951	36 days
1952	52 days
1953	41 days
1954	45 days
1955	31 days
1956	41 days
1957	61 days
1958	40 days
1959	31 days
1960	29 days
1961	31 days
1962	57 days
1963	45 days
1964	42 days
1965	48 days
1966	52 days
1967	38 days
1968	34 days
1969	43 days
1970	41 days
1971	49 days
1972	36 days
1973	27 days
1974	39 days
1975	54 days
1976	40 days
1977	28 days
1978	34 days
1979	40 days
1980	53 days
1981	36 days
1982	57 days
1983	39 days
1984	29 days
1985	30 days
1986	25 days
1987	41 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

63 years, 1923 to 1987

A day with at least 71.6 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 241.8 mm (9.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Three Rivers: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	71.6 mm (2.8 in)
5 years	104.9 mm (4.1 in)
10 years	131.1 mm (5.2 in)
25 years	170.0 mm (6.7 in)
50 years	203.7 mm (8.0 in)
100 years	241.8 mm (9.5 in)	Longer than the 63 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, 63 years of values from 1923 to 1987.

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: 279.4 mm (11.0 in) in 1967; 217.2 mm (8.6 in) in 1980; 162.8 mm (6.4 in) in 1940.

Download the Data

Data for Three Rivers standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Three Rivers 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a