Regnier Weather Records (USC00347534)

Record envelope, standing records and threshold days for Regnier (USC00347534), Oklahoma, United States, with 117 years of record.

Key Facts for Regnier

Regnier (USC00347534) is a weather station in Oklahoma, United States at 36.94 latitude and -102.63 longitude, 1,225 m (4,020 ft) above sea level.
The station reports from 1890 to 2006, 117 years of record.
1,458 records set at Regnier still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Regnier set a daily record precipitation of 17.8 mm (0.7 in) on 10 October 2005.

About the Station

Location: Oklahoma, United States, 36.94 latitude, -102.63 longitude.
Elevation: 1,225 m (4,020 ft).
Period of record: 1890 to 2006, 117 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 Regnier. 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 Regnier, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	26.7 C (80.1 F)	-16.7 C (1.9 F)	n/a	n/a
Feb	25.6 C (78.1 F)	-12.2 C (10.0 F)	n/a	n/a
Mar	30.0 C (86.0 F)	-6.7 C (19.9 F)	n/a	n/a
Apr	32.2 C (90.0 F)	-1.7 C (28.9 F)	n/a	n/a
May	34.4 C (93.9 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	38.3 C (100.9 F)	6.7 C (44.1 F)	n/a	n/a
Jul	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Aug	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
Sep	41.1 C (106.0 F)	2.2 C (36.0 F)	n/a	n/a
Oct	36.7 C (98.1 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	26.7 C (80.1 F)	-17.8 C (0.0 F)	n/a	n/a
Dec	26.7 C (80.1 F)	-17.8 C (0.0 F)	n/a	n/a

Which Years Hold Standing Records

1,458 standing records

1,458 records at Regnier still stand. 1945 holds the most, with 386.

Wettest Day of Each Month

May: 108.0 mm (4.3 in)

The wettest day on record for each calendar month at Regnier. The most was 108.0 mm (4.3 in) on 27 May 1946.

Record daily precipitation for each month at Regnier
Month	Record daily precipitation (mm)	Date
Jan	18.5 mm (0.7 in)	16 January 2001
Feb	20.1 mm (0.8 in)	20 February 1990
Mar	53.3 mm (2.1 in)	15 March 1946
Apr	65.8 mm (2.6 in)	30 April 1999
May	108.0 mm (4.3 in)	27 May 1946
Jun	93.2 mm (3.7 in)	5 June 1949
Jul	101.6 mm (4.0 in)	31 July 1957
Aug	61.5 mm (2.4 in)	1 August 1999
Sep	57.2 mm (2.3 in)	12 September 1961
Oct	83.1 mm (3.3 in)	1 October 1998
Nov	30.5 mm (1.2 in)	1 November 1998
Dec	31.2 mm (1.2 in)	4 December 1947

Period of Record Coverage

1942 to 1947

6 years of record at Regnier, 1942 to 1947. 6 years have data for under 90 percent of days and are left out of rankings: 1942, 1943, 1944, 1945, 1946, 1947.

Latest Records

Latest records at Regnier
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 October 2005	Regnier, US	daily rain	17.8 mm (0.7 in)	8.9 mm (0.35 in)	44 years	20 of 100 (Routine)
2 July 2005	Regnier, US	daily rain	23.9 mm (0.9 in)	6.1 mm (0.24 in)	48 years	20 of 100 (Routine)
16 April 2005	Regnier, US	daily rain	10.2 mm (0.4 in)	0.8 mm (0.03 in)	36 years	20 of 100 (Routine)
6 April 2005	Regnier, US	daily rain (Tie)	6.6 mm (0.26 in)	tie	0 years	2 of 100 (Routine)
30 January 2005	Regnier, US	daily rain	11.7 mm (0.5 in)	1.3 mm (0.05 in)	6 years	14 of 100 (Routine)
5 January 2005	Regnier, US	daily snow depth	10.2 cm (4.0 in)	7.7 cm (3.0 in)	17 years	27 of 100 (Routine)
5 January 2005	Regnier, US	daily rain	3.8 mm (0.15 in)	2.0 mm (0.08 in)	17 years	20 of 100 (Routine)
5 January 2005	Regnier, US	daily snowfall	5.1 cm (2.0 in)	2.6 cm (1.0 in)	17 years	20 of 100 (Routine)
4 January 2005	Regnier, US	daily snowfall (Tie)	7.6 cm (3.0 in)	tie	48 years	6 of 100 (Routine)
4 January 2005	Regnier, US	daily snow depth (Tie)	7.6 cm (3.0 in)	tie	53 years	6 of 100 (Routine)
24 November 2004	Regnier, US	daily snow depth (Tie)	7.6 cm (3.0 in)	tie	12 years	3 of 100 (Routine)
23 November 2004	Regnier, US	daily rain	22.9 mm (0.9 in)	22.1 mm (0.9 in)	58 years	20 of 100 (Routine)
23 November 2004	Regnier, US	daily snowfall	15.2 cm (6.0 in)	15.2 cm (6.0 in)	61 years	64 of 100 (Major)
23 November 2004	Regnier, US	daily snow depth	15.2 cm (6.0 in)	15.2 cm (6.0 in)	56 years	54 of 100 (Notable)
20 November 2004	Regnier, US	daily rain	9.4 mm (0.37 in)	2.3 mm (0.09 in)	12 years	17 of 100 (Routine)
20 November 2004	Regnier, US	daily snow depth (Tie)	5.1 cm (2.0 in)	tie	43 years	5 of 100 (Routine)
20 November 2004	Regnier, US	daily snowfall (Tie)	5.1 cm (2.0 in)	tie	10 years	3 of 100 (Routine)
13 November 2004	Regnier, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	61 years	40 of 100 (Notable)
13 November 2004	Regnier, US	daily snow depth	5.1 cm (2.0 in)	5.1 cm (2.0 in)	56 years	20 of 100 (Routine)
10 November 2004	Regnier, US	daily rain	14.0 mm (0.6 in)	8.9 mm (0.35 in)	25 years	20 of 100 (Routine)

Extremes by Year

1890 to 2006

Yearly extremes at Regnier: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	1947	38.9 C (102.0 F)	6
Coldest night (TNn)	-17.8 C (0.0 F)	1945	-16.7 C (1.9 F)	5
Wettest day (Rx1day)	108.0 mm (4.3 in)	1946	43.2 mm (1.7 in)	66
Wettest five days (Rx5day)	153.4 mm (6.0 in)	1949	63.5 mm (2.5 in)	65
Longest dry spell (CDD)	98 days	1950	50 days	66

Hottest day (TXx)

The hottest day of the year at Regnier, 1890 to 2006. The record is 41.1 C (106.0 F) in 1947, marked on the chart; the median year is 38.9 C (102.0 F).

Hottest day (TXx) at Regnier by year
Year	Hottest day (TXx)
1890	n/a
1942	34.4 C (93.9 F)
1943	21.1 C (70.0 F)
1944	38.9 C (102.0 F)
1945	38.9 C (102.0 F)
1946	40.0 C (104.0 F)
1947	41.1 C (106.0 F)
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
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

Coldest night (TNn)

The coldest night of the year at Regnier, 1890 to 2006. The record is -17.8 C (0.0 F) in 1945, marked on the chart; the median year is -16.7 C (1.9 F).

Coldest night (TNn) at Regnier by year
Year	Coldest night (TNn)
1890	n/a
1942	n/a
1943	-16.7 C (1.9 F)
1944	-13.3 C (8.1 F)
1945	-17.8 C (0.0 F)
1946	-12.8 C (9.0 F)
1947	-17.8 C (0.0 F)
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
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

Wettest day (Rx1day)

The wettest day of the year at Regnier, 1890 to 2006. The record is 108.0 mm (4.3 in) in 1946, marked on the chart; the median year is 43.2 mm (1.7 in).

Wettest day (Rx1day) at Regnier by year
Year	Wettest day (Rx1day)
1890	0.0 mm (0.00 in)
1942	66.0 mm (2.6 in)
1943	77.5 mm (3.1 in)
1944	70.6 mm (2.8 in)
1945	55.9 mm (2.2 in)
1946	108.0 mm (4.3 in)
1947	36.6 mm (1.4 in)
1948	38.6 mm (1.5 in)
1949	93.2 mm (3.7 in)
1950	42.4 mm (1.7 in)
1951	52.1 mm (2.1 in)
1952	25.4 mm (1.0 in)
1953	38.9 mm (1.5 in)
1954	63.5 mm (2.5 in)
1955	39.4 mm (1.6 in)
1956	49.3 mm (1.9 in)
1957	101.6 mm (4.0 in)
1958	26.2 mm (1.0 in)
1959	45.7 mm (1.8 in)
1960	52.6 mm (2.1 in)
1961	57.2 mm (2.3 in)
1962	55.9 mm (2.2 in)
1963	24.6 mm (1.0 in)
1964	31.8 mm (1.3 in)
1965	76.2 mm (3.0 in)
1966	45.5 mm (1.8 in)
1967	55.4 mm (2.2 in)
1968	25.9 mm (1.0 in)
1969	37.8 mm (1.5 in)
1970	26.2 mm (1.0 in)
1971	60.7 mm (2.4 in)
1972	31.2 mm (1.2 in)
1973	40.6 mm (1.6 in)
1974	36.3 mm (1.4 in)
1975	43.9 mm (1.7 in)
1976	32.3 mm (1.3 in)
1977	37.6 mm (1.5 in)
1978	25.9 mm (1.0 in)
1979	57.7 mm (2.3 in)
1980	57.9 mm (2.3 in)
1981	40.4 mm (1.6 in)
1982	61.0 mm (2.4 in)
1983	22.1 mm (0.9 in)
1984	30.5 mm (1.2 in)
1985	61.2 mm (2.4 in)
1986	46.7 mm (1.8 in)
1987	53.3 mm (2.1 in)
1988	76.2 mm (3.0 in)
1989	40.1 mm (1.6 in)
1990	30.2 mm (1.2 in)
1991	37.3 mm (1.5 in)
1992	49.3 mm (1.9 in)
1993	31.5 mm (1.2 in)
1994	56.1 mm (2.2 in)
1995	25.4 mm (1.0 in)
1996	60.5 mm (2.4 in)
1997	56.1 mm (2.2 in)
1998	83.1 mm (3.3 in)
1999	65.8 mm (2.6 in)
2000	47.0 mm (1.9 in)
2001	33.5 mm (1.3 in)
2002	36.3 mm (1.4 in)
2003	35.6 mm (1.4 in)
2004	41.4 mm (1.6 in)
2005	23.9 mm (0.9 in)
2006	2.0 mm (0.08 in)

Wettest five days (Rx5day)

The wettest five days of the year at Regnier, 1890 to 2006. The record is 153.4 mm (6.0 in) in 1949, marked on the chart; the median year is 63.5 mm (2.5 in).

Wettest five days (Rx5day) at Regnier by year
Year	Wettest five days (Rx5day)
1890	n/a
1942	109.5 mm (4.3 in)
1943	82.6 mm (3.3 in)
1944	84.1 mm (3.3 in)
1945	55.9 mm (2.2 in)
1946	119.2 mm (4.7 in)
1947	49.6 mm (2.0 in)
1948	54.1 mm (2.1 in)
1949	153.4 mm (6.0 in)
1950	59.4 mm (2.3 in)
1951	64.3 mm (2.5 in)
1952	47.0 mm (1.9 in)
1953	63.8 mm (2.5 in)
1954	63.5 mm (2.5 in)
1955	69.1 mm (2.7 in)
1956	49.6 mm (2.0 in)
1957	112.3 mm (4.4 in)
1958	48.7 mm (1.9 in)
1959	45.7 mm (1.8 in)
1960	66.5 mm (2.6 in)
1961	59.5 mm (2.3 in)
1962	64.8 mm (2.6 in)
1963	41.2 mm (1.6 in)
1964	59.0 mm (2.3 in)
1965	81.6 mm (3.2 in)
1966	65.2 mm (2.6 in)
1967	55.4 mm (2.2 in)
1968	44.2 mm (1.7 in)
1969	94.2 mm (3.7 in)
1970	49.1 mm (1.9 in)
1971	98.0 mm (3.9 in)
1972	31.5 mm (1.2 in)
1973	71.3 mm (2.8 in)
1974	39.3 mm (1.5 in)
1975	53.8 mm (2.1 in)
1976	35.3 mm (1.4 in)
1977	53.1 mm (2.1 in)
1978	66.0 mm (2.6 in)
1979	88.9 mm (3.5 in)
1980	68.1 mm (2.7 in)
1981	51.0 mm (2.0 in)
1982	92.9 mm (3.7 in)
1983	36.6 mm (1.4 in)
1984	43.4 mm (1.7 in)
1985	62.2 mm (2.4 in)
1986	73.9 mm (2.9 in)
1987	107.4 mm (4.2 in)
1988	87.0 mm (3.4 in)
1989	49.2 mm (1.9 in)
1990	43.4 mm (1.7 in)
1991	65.3 mm (2.6 in)
1992	76.7 mm (3.0 in)
1993	86.6 mm (3.4 in)
1994	56.1 mm (2.2 in)
1995	46.2 mm (1.8 in)
1996	105.7 mm (4.2 in)
1997	84.8 mm (3.3 in)
1998	118.4 mm (4.7 in)
1999	151.2 mm (6.0 in)
2000	79.6 mm (3.1 in)
2001	66.1 mm (2.6 in)
2002	36.3 mm (1.4 in)
2003	58.0 mm (2.3 in)
2004	52.6 mm (2.1 in)
2005	29.7 mm (1.2 in)
2006	2.0 mm (0.08 in)

Longest dry spell (CDD)

The longest dry spell of the year at Regnier, 1890 to 2006. The record is 98 days in 1950, marked on the chart; the median year is 50 days.

Longest dry spell (CDD) at Regnier by year
Year	Longest dry spell (CDD)
1890	1 day
1942	41 days
1943	34 days
1944	30 days
1945	52 days
1946	52 days
1947	53 days
1948	43 days
1949	38 days
1950	98 days
1951	63 days
1952	47 days
1953	54 days
1954	86 days
1955	67 days
1956	59 days
1957	39 days
1958	62 days
1959	35 days
1960	56 days
1961	26 days
1962	43 days
1963	50 days
1964	59 days
1965	51 days
1966	91 days
1967	41 days
1968	49 days
1969	43 days
1970	74 days
1971	35 days
1972	74 days
1973	52 days
1974	56 days
1975	58 days
1976	56 days
1977	52 days
1978	72 days
1979	37 days
1980	65 days
1981	43 days
1982	45 days
1983	27 days
1984	38 days
1985	43 days
1986	33 days
1987	50 days
1988	52 days
1989	51 days
1990	39 days
1991	59 days
1992	56 days
1993	38 days
1994	39 days
1995	75 days
1996	40 days
1997	36 days
1998	35 days
1999	45 days
2000	64 days
2001	69 days
2002	52 days
2003	43 days
2004	47 days
2005	33 days
2006	50 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

58 years, 1943 to 2005

A day with at least 43.6 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 106.4 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Regnier: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	43.6 mm (1.7 in)
5 years	59.9 mm (2.4 in)
10 years	70.9 mm (2.8 in)
25 years	85.0 mm (3.3 in)
50 years	95.6 mm (3.8 in)
100 years	106.4 mm (4.2 in)	Longer than the 58 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, 58 years of values from 1943 to 2005.

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: 108.0 mm (4.3 in) in 1946; 93.2 mm (3.7 in) in 1949; 83.1 mm (3.3 in) in 1998.

Download the Data

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

Days with data per year at Regnier
Year	Days with data	Share of year	Complete
1942	1	0%	No
1943	26	7%	No
1944	243	66%	No
1945	262	72%	No
1946	207	57%	No
1947	253	69%	No