Wewoka 3 SW Weather Records (USC00349575)

Record envelope, standing records and threshold days for Wewoka 3 SW (USC00349575), Oklahoma, United States, with 82 years of record.

Key Facts for Wewoka 3 SW

Wewoka 3 SW (USC00349575) is a weather station in Oklahoma, United States at 35.13 latitude and -96.54 longitude, 280 m (920 ft) above sea level.
The station reports from 1937 to 2018, 82 years of record.
1,464 records set at Wewoka 3 SW still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Wewoka 3 SW set a daily record precipitation of 74.7 mm (2.9 in) on 27 March 2018.

About the Station

Location: Oklahoma, United States, 35.13 latitude, -96.54 longitude.
Elevation: 280 m (920 ft).
Period of record: 1937 to 2018, 82 years.
Eligible elements: tmax, tmin, 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 Wewoka 3 SW. 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 Wewoka 3 SW, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	27.2 C (81.0 F)	-22.8 C (-9.0 F)	n/a	n/a
Feb	30.0 C (86.0 F)	-18.3 C (-0.9 F)	n/a	n/a
Mar	36.7 C (98.1 F)	-16.7 C (1.9 F)	n/a	n/a
Apr	37.2 C (99.0 F)	-5.0 C (23.0 F)	n/a	n/a
May	36.1 C (97.0 F)	0.6 C (33.1 F)	n/a	n/a
Jun	40.0 C (104.0 F)	6.1 C (43.0 F)	n/a	n/a
Jul	44.4 C (111.9 F)	8.9 C (48.0 F)	n/a	n/a
Aug	44.4 C (111.9 F)	8.3 C (46.9 F)	n/a	n/a
Sep	41.7 C (107.1 F)	1.7 C (35.1 F)	n/a	n/a
Oct	36.7 C (98.1 F)	-3.9 C (25.0 F)	n/a	n/a
Nov	31.7 C (89.1 F)	-11.7 C (10.9 F)	n/a	n/a
Dec	29.4 C (84.9 F)	-19.4 C (-2.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Wewoka 3 SW still stand. 1956 holds the most, with 90.

Standing records at Wewoka 3 SW by the year they were set
Year set	Standing records
1941	18
1942	38
1943	84
1944	23
1945	41
1946	30
1947	39
1948	52
1949	30
1950	55
1951	47
1952	48
1953	66
1954	66
1955	67
1956	90
1957	26
1958	28
1959	34
1960	40
1961	54
1962	45
1963	41
1964	29
1965	34
1966	50
1967	53
1968	35
1969	31
1970	38
1971	34
1972	45
1973	17
1974	36

All-Time Record Progression

3 new records

3 all-time records were set at Wewoka 3 SW between 9 January 1977 and 7 January 1988. Each dot is a new record.

When Wewoka 3 SW set new all-time records
Date	Kind	Detail
1977-01-09	Record daily snowfall	Record daily snowfall 20.3 cm (8.0 in)
1988-01-07	Record daily snowfall	Record daily snowfall 30.5 cm (12.0 in)
1988-01-07	Record snow depth	Record snow depth 30.5 cm (12.0 in)

Wettest Day of Each Month

Oct: 198.1 mm (7.8 in)

The wettest day on record for each calendar month at Wewoka 3 SW. The most was 198.1 mm (7.8 in) on 30 October 1941.

Record daily precipitation for each month at Wewoka 3 SW
Month	Record daily precipitation (mm)	Date
Jan	74.7 mm (2.9 in)	3 January 2005
Feb	108.2 mm (4.3 in)	1 February 1983
Mar	89.4 mm (3.5 in)	20 March 2012
Apr	129.5 mm (5.1 in)	13 April 1967
May	131.1 mm (5.2 in)	11 May 1950
Jun	153.4 mm (6.0 in)	24 June 1948
Jul	167.6 mm (6.6 in)	22 July 1950
Aug	163.3 mm (6.4 in)	21 August 1958
Sep	126.0 mm (5.0 in)	14 September 1993
Oct	198.1 mm (7.8 in)	30 October 1941
Nov	131.6 mm (5.2 in)	11 November 1992
Dec	101.1 mm (4.0 in)	27 December 2015

Period of Record Coverage

1941 to 1975

35 years of record at Wewoka 3 SW, 1941 to 1975. 5 years have data for under 90 percent of days and are left out of rankings: 1941, 1957, 1973, 1974, 1975.

Days with data per year at Wewoka 3 SW
Year	Days with data	Share of year	Complete
1941	181	50%	No
1942	363	99%	Yes
1943	356	98%	Yes
1944	364	99%	Yes
1945	358	98%	Yes
1946	343	94%	Yes
1947	353	97%	Yes
1948	356	97%	Yes
1949	341	93%	Yes
1950	353	97%	Yes
1951	347	95%	Yes
1952	359	98%	Yes
1953	365	100%	Yes
1954	333	91%	Yes
1955	363	99%	Yes
1956	361	99%	Yes
1957	268	73%	No
1958	348	95%	Yes
1959	329	90%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	361	99%	Yes
1964	359	98%	Yes
1965	334	92%	Yes
1966	364	100%	Yes
1967	343	94%	Yes
1968	366	100%	Yes
1969	333	91%	Yes
1970	364	100%	Yes
1971	351	96%	Yes
1972	347	95%	Yes
1973	306	84%	No
1974	319	87%	No
1975	9	2%	No

Latest Records

Latest records at Wewoka 3 SW
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 March 2018	Wewoka 3 SW, US	daily rain	74.7 mm (2.9 in)	3.1 mm (0.12 in)	40 years	22 of 100 (Routine)
24 February 2018	Wewoka 3 SW, US	daily rain	58.4 mm (2.3 in)	34.0 mm (1.3 in)	16 years	40 of 100 (Notable)
16 August 2017	Wewoka 3 SW, US	daily rain	74.4 mm (2.9 in)	7.6 mm (0.30 in)	56 years	27 of 100 (Routine)
3 July 2017	Wewoka 3 SW, US	daily rain	87.1 mm (3.4 in)	52.0 mm (2.0 in)	70 years	56 of 100 (Notable)
16 January 2017	Wewoka 3 SW, US	daily rain	47.5 mm (1.9 in)	35.3 mm (1.4 in)	68 years	62 of 100 (Major)
9 July 2016	Wewoka 3 SW, US	daily rain	46.0 mm (1.8 in)	4.9 mm (0.19 in)	6 years	11 of 100 (Routine)
4 July 2016	Wewoka 3 SW, US	daily rain	58.7 mm (2.3 in)	14.8 mm (0.6 in)	11 years	18 of 100 (Routine)
18 April 2016	Wewoka 3 SW, US	daily rain	90.4 mm (3.6 in)	29.4 mm (1.2 in)	21 years	31 of 100 (Routine)
28 December 2015	Wewoka 3 SW, US	daily rain	73.7 mm (2.9 in)	52.4 mm (2.1 in)	48 years	61 of 100 (Major)
27 December 2015	Wewoka 3 SW, US	monthly rain	101.1 mm (4.0 in)	8.4 mm (0.33 in)	23 years	29 of 100 (Routine)
28 November 2015	Wewoka 3 SW, US	daily rain	40.1 mm (1.6 in)	18.5 mm (0.7 in)	46 years	32 of 100 (Routine)
27 November 2015	Wewoka 3 SW, US	daily rain	76.5 mm (3.0 in)	26.2 mm (1.0 in)	46 years	36 of 100 (Notable)
8 July 2015	Wewoka 3 SW, US	daily rain	132.3 mm (5.2 in)	94.5 mm (3.7 in)	53 years	63 of 100 (Major)
19 June 2015	Wewoka 3 SW, US	daily rain	49.0 mm (1.9 in)	15.7 mm (0.6 in)	41 years	27 of 100 (Routine)
18 June 2015	Wewoka 3 SW, US	daily rain	110.2 mm (4.3 in)	57.6 mm (2.3 in)	57 years	55 of 100 (Notable)
6 May 2015	Wewoka 3 SW, US	daily rain	57.7 mm (2.3 in)	16.3 mm (0.6 in)	48 years	29 of 100 (Routine)
1 April 2015	Wewoka 3 SW, US	daily rain	67.8 mm (2.7 in)	24.4 mm (1.0 in)	26 years	29 of 100 (Routine)
14 March 2015	Wewoka 3 SW, US	daily rain	44.5 mm (1.8 in)	13.3 mm (0.5 in)	20 years	23 of 100 (Routine)
28 February 2015	Wewoka 3 SW, US	daily snow depth	7.6 cm (3.0 in)	7.6 cm (3.0 in)	67 years	20 of 100 (Routine)
28 February 2015	Wewoka 3 SW, US	daily snowfall	7.6 cm (3.0 in)	5.1 cm (2.0 in)	55 years	35 of 100 (Notable)

Climate Trend

23 complete years, 1943 to 1974

One stripe for each of 23 complete years at Wewoka 3 SW, 1943 to 1974. Blue stripes are years cooler than the station's own mean of 16.2 C (61.2 F); red stripes are warmer. The coolest year was 1961, at 14.5 C (58.1 F), and the warmest was 1946, at 17.8 C (64.0 F). The strongest colour marks a difference of 1.8 C (3.2 F).

Annual mean temperature at Wewoka 3 SW as warming stripes, 1943 to 1974
Year	Annual mean temperature	Difference from the station mean
1943	17.8 C	+1.50 C
1944	16.9 C	+0.69 C
1945	16.4 C	+0.12 C
1946	17.8 C	+1.50 C
1947	17.0 C	+0.72 C
1948	16.1 C	-0.12 C
1949	15.8 C	-0.46 C
1950	16.0 C	-0.29 C
1951	16.2 C	-0.04 C
1952	17.1 C	+0.84 C
1953	17.4 C	+1.17 C
1955	16.5 C	+0.26 C
1956	17.2 C	+0.99 C
1960	15.1 C	-1.12 C
1961	14.5 C	-1.75 C
1962	15.8 C	-0.45 C
1963	16.0 C	-0.26 C
1964	16.2 C	-0.06 C
1966	15.5 C	-0.74 C
1968	15.0 C	-1.24 C
1969	15.6 C	-0.62 C
1970	15.7 C	-0.55 C
1974	16.1 C	-0.18 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1937 to 2018

Yearly extremes at Wewoka 3 SW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	44.4 C (111.9 F)	1954	40.0 C (104.0 F)	35
Coldest night (TNn)	-22.8 C (-9.0 F)	1962	-16.1 C (3.0 F)	35
Wettest day (Rx1day)	198.1 mm (7.8 in)	1941	78.1 mm (3.1 in)	80
Wettest five days (Rx5day)	286.8 mm (11.3 in)	1948	124.7 mm (4.9 in)	80
Longest dry spell (CDD)	64 days	1955	28 days	80

Hottest day (TXx)

The hottest day of the year at Wewoka 3 SW, 1937 to 2018. The record is 44.4 C (111.9 F) in 1954, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Wewoka 3 SW by year
Year	Hottest day (TXx)
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	39.4 C (102.9 F)
1942	37.8 C (100.0 F)
1943	42.2 C (108.0 F)
1944	40.0 C (104.0 F)
1945	38.3 C (100.9 F)
1946	41.7 C (107.1 F)
1947	42.2 C (108.0 F)
1948	39.4 C (102.9 F)
1949	39.4 C (102.9 F)
1950	37.8 C (100.0 F)
1951	42.2 C (108.0 F)
1952	41.1 C (106.0 F)
1953	40.6 C (105.1 F)
1954	44.4 C (111.9 F)
1955	39.4 C (102.9 F)
1956	43.9 C (111.0 F)
1957	38.3 C (100.9 F)
1958	36.1 C (97.0 F)
1959	36.1 C (97.0 F)
1960	37.8 C (100.0 F)
1961	37.2 C (99.0 F)
1962	41.7 C (107.1 F)
1963	38.9 C (102.0 F)
1964	41.7 C (107.1 F)
1965	40.6 C (105.1 F)
1966	40.6 C (105.1 F)
1967	40.0 C (104.0 F)
1968	36.1 C (97.0 F)
1969	44.4 C (111.9 F)
1970	40.6 C (105.1 F)
1971	38.3 C (100.9 F)
1972	40.6 C (105.1 F)
1973	38.3 C (100.9 F)
1974	41.7 C (107.1 F)
1975	20.6 C (69.1 F)
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
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

Coldest night (TNn)

The coldest night of the year at Wewoka 3 SW, 1937 to 2018. The record is -22.8 C (-9.0 F) in 1962, marked on the chart; the median year is -16.1 C (3.0 F).

Coldest night (TNn) at Wewoka 3 SW by year
Year	Coldest night (TNn)
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	0.0 C (32.0 F)
1942	-20.6 C (-5.1 F)
1943	-17.8 C (0.0 F)
1944	-21.7 C (-7.1 F)
1945	-13.3 C (8.1 F)
1946	-11.1 C (12.0 F)
1947	-20.6 C (-5.1 F)
1948	-16.7 C (1.9 F)
1949	-15.0 C (5.0 F)
1950	-15.6 C (3.9 F)
1951	-18.3 C (-0.9 F)
1952	-7.8 C (18.0 F)
1953	-11.7 C (10.9 F)
1954	-13.9 C (7.0 F)
1955	-14.4 C (6.1 F)
1956	-17.8 C (0.0 F)
1957	-13.3 C (8.1 F)
1958	-19.4 C (-2.9 F)
1959	-18.3 C (-0.9 F)
1960	-13.9 C (7.0 F)
1961	-15.0 C (5.0 F)
1962	-22.8 C (-9.0 F)
1963	-19.4 C (-2.9 F)
1964	-18.3 C (-0.9 F)
1965	-12.8 C (9.0 F)
1966	-18.3 C (-0.9 F)
1967	-15.0 C (5.0 F)
1968	-16.7 C (1.9 F)
1969	-19.4 C (-2.9 F)
1970	-20.0 C (-4.0 F)
1971	-16.1 C (3.0 F)
1972	-18.3 C (-0.9 F)
1973	-12.2 C (10.0 F)
1974	-13.3 C (8.1 F)
1975	-8.9 C (16.0 F)
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
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

Wettest day (Rx1day)

The wettest day of the year at Wewoka 3 SW, 1937 to 2018. The record is 198.1 mm (7.8 in) in 1941, marked on the chart; the median year is 78.1 mm (3.1 in).

Wettest day (Rx1day) at Wewoka 3 SW by year
Year	Wettest day (Rx1day)
1937	33.3 mm (1.3 in)
1938	65.3 mm (2.6 in)
1939	67.3 mm (2.6 in)
1940	57.2 mm (2.3 in)
1941	198.1 mm (7.8 in)
1942	76.2 mm (3.0 in)
1943	117.9 mm (4.6 in)
1944	51.8 mm (2.0 in)
1945	70.4 mm (2.8 in)
1946	85.6 mm (3.4 in)
1947	51.8 mm (2.0 in)
1948	153.4 mm (6.0 in)
1949	118.6 mm (4.7 in)
1950	167.6 mm (6.6 in)
1951	49.5 mm (1.9 in)
1952	59.7 mm (2.4 in)
1953	138.4 mm (5.4 in)
1954	104.6 mm (4.1 in)
1955	116.1 mm (4.6 in)
1956	47.0 mm (1.9 in)
1957	83.6 mm (3.3 in)
1958	163.3 mm (6.4 in)
1959	67.1 mm (2.6 in)
1960	67.6 mm (2.7 in)
1961	89.4 mm (3.5 in)
1962	51.8 mm (2.0 in)
1963	67.3 mm (2.6 in)
1964	84.1 mm (3.3 in)
1965	48.5 mm (1.9 in)
1966	71.6 mm (2.8 in)
1967	129.5 mm (5.1 in)
1968	94.5 mm (3.7 in)
1969	61.7 mm (2.4 in)
1970	117.9 mm (4.6 in)
1971	61.2 mm (2.4 in)
1972	118.6 mm (4.7 in)
1973	72.6 mm (2.9 in)
1974	80.0 mm (3.1 in)
1975	65.3 mm (2.6 in)
1976	57.4 mm (2.3 in)
1977	75.7 mm (3.0 in)
1978	50.8 mm (2.0 in)
1979	102.6 mm (4.0 in)
1980	53.1 mm (2.1 in)
1981	53.8 mm (2.1 in)
1982	59.7 mm (2.4 in)
1983	108.2 mm (4.3 in)
1984	84.6 mm (3.3 in)
1985	117.3 mm (4.6 in)
1986	60.5 mm (2.4 in)
1987	90.7 mm (3.6 in)
1988	47.2 mm (1.9 in)
1989	77.5 mm (3.1 in)
1990	88.9 mm (3.5 in)
1991	89.2 mm (3.5 in)
1992	131.6 mm (5.2 in)
1993	126.0 mm (5.0 in)
1994	88.1 mm (3.5 in)
1995	90.2 mm (3.6 in)
1996	69.1 mm (2.7 in)
1997	43.9 mm (1.7 in)
1998	113.3 mm (4.5 in)
1999	78.7 mm (3.1 in)
2000	61.7 mm (2.4 in)
2001	73.2 mm (2.9 in)
2002	70.4 mm (2.8 in)
2003	131.1 mm (5.2 in)
2004	81.5 mm (3.2 in)
2005	74.7 mm (2.9 in)
2006	66.0 mm (2.6 in)
2009	135.1 mm (5.3 in)
2010	120.9 mm (4.8 in)
2011	69.6 mm (2.7 in)
2012	89.4 mm (3.5 in)
2013	94.2 mm (3.7 in)
2014	70.4 mm (2.8 in)
2015	132.3 mm (5.2 in)
2016	90.4 mm (3.6 in)
2017	95.8 mm (3.8 in)
2018	74.7 mm (2.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Wewoka 3 SW, 1937 to 2018. The record is 286.8 mm (11.3 in) in 1948, marked on the chart; the median year is 124.7 mm (4.9 in).

Wettest five days (Rx5day) at Wewoka 3 SW by year
Year	Wettest five days (Rx5day)
1937	37.9 mm (1.5 in)
1938	76.7 mm (3.0 in)
1939	114.9 mm (4.5 in)
1940	108.2 mm (4.3 in)
1941	214.1 mm (8.4 in)
1942	125.5 mm (4.9 in)
1943	208.8 mm (8.2 in)
1944	64.3 mm (2.5 in)
1945	243.9 mm (9.6 in)
1946	167.2 mm (6.6 in)
1947	99.2 mm (3.9 in)
1948	286.8 mm (11.3 in)
1949	170.4 mm (6.7 in)
1950	209.3 mm (8.2 in)
1951	106.6 mm (4.2 in)
1952	125.5 mm (4.9 in)
1953	176.2 mm (6.9 in)
1954	174.6 mm (6.9 in)
1955	201.0 mm (7.9 in)
1956	69.0 mm (2.7 in)
1957	149.4 mm (5.9 in)
1958	243.6 mm (9.6 in)
1959	175.1 mm (6.9 in)
1960	110.2 mm (4.3 in)
1961	109.8 mm (4.3 in)
1962	57.7 mm (2.3 in)
1963	97.3 mm (3.8 in)
1964	131.1 mm (5.2 in)
1965	76.7 mm (3.0 in)
1966	112.2 mm (4.4 in)
1967	207.7 mm (8.2 in)
1968	129.2 mm (5.1 in)
1969	173.2 mm (6.8 in)
1970	125.5 mm (4.9 in)
1971	84.8 mm (3.3 in)
1972	175.7 mm (6.9 in)
1973	122.9 mm (4.8 in)
1974	123.7 mm (4.9 in)
1975	84.6 mm (3.3 in)
1976	83.6 mm (3.3 in)
1977	144.1 mm (5.7 in)
1978	72.9 mm (2.9 in)
1979	102.6 mm (4.0 in)
1980	68.6 mm (2.7 in)
1981	139.9 mm (5.5 in)
1982	113.0 mm (4.4 in)
1983	122.9 mm (4.8 in)
1984	123.2 mm (4.9 in)
1985	144.5 mm (5.7 in)
1986	111.8 mm (4.4 in)
1987	161.0 mm (6.3 in)
1988	100.8 mm (4.0 in)
1989	143.5 mm (5.6 in)
1990	175.3 mm (6.9 in)
1991	161.5 mm (6.4 in)
1992	183.2 mm (7.2 in)
1993	160.5 mm (6.3 in)
1994	119.4 mm (4.7 in)
1995	103.3 mm (4.1 in)
1996	153.0 mm (6.0 in)
1997	86.3 mm (3.4 in)
1998	117.9 mm (4.6 in)
1999	195.6 mm (7.7 in)
2000	104.9 mm (4.1 in)
2001	123.4 mm (4.9 in)
2002	77.0 mm (3.0 in)
2003	199.6 mm (7.9 in)
2004	126.7 mm (5.0 in)
2005	143.3 mm (5.6 in)
2006	117.6 mm (4.6 in)
2009	166.8 mm (6.6 in)
2010	123.9 mm (4.9 in)
2011	112.2 mm (4.4 in)
2012	126.9 mm (5.0 in)
2013	118.1 mm (4.6 in)
2014	93.5 mm (3.7 in)
2015	212.7 mm (8.4 in)
2016	113.7 mm (4.5 in)
2017	151.2 mm (6.0 in)
2018	146.0 mm (5.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Wewoka 3 SW, 1937 to 2018. The record is 64 days in 1955, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Wewoka 3 SW by year
Year	Longest dry spell (CDD)
1937	16 days
1938	46 days
1939	21 days
1940	21 days
1941	14 days
1942	25 days
1943	37 days
1944	33 days
1945	22 days
1946	24 days
1947	48 days
1948	45 days
1949	25 days
1950	57 days
1951	29 days
1952	41 days
1953	28 days
1954	29 days
1955	64 days
1956	31 days
1957	29 days
1958	31 days
1959	34 days
1960	19 days
1961	21 days
1962	28 days
1963	44 days
1964	31 days
1965	27 days
1966	22 days
1967	26 days
1968	17 days
1969	53 days
1970	30 days
1971	22 days
1972	30 days
1973	20 days
1974	21 days
1975	29 days
1976	51 days
1977	25 days
1978	54 days
1979	20 days
1980	33 days
1981	20 days
1982	47 days
1983	16 days
1984	16 days
1985	18 days
1986	37 days
1987	29 days
1988	27 days
1989	22 days
1990	24 days
1991	55 days
1992	20 days
1993	64 days
1994	19 days
1995	34 days
1996	59 days
1997	27 days
1998	27 days
1999	34 days
2000	45 days
2001	31 days
2002	27 days
2003	29 days
2004	24 days
2005	30 days
2006	27 days
2009	15 days
2010	28 days
2011	20 days
2012	21 days
2013	27 days
2014	30 days
2015	20 days
2016	24 days
2017	55 days
2018	39 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.

Frost Dates and Growing Season

23 years with a frost

Across 23 years with a frost, the median last spring frost at Wewoka 3 SW falls on 5 April and the median first autumn frost on 29 October, which leaves a median of 204 days between them.

Frost dates and growing season at Wewoka 3 SW
Measure	Median, all years	Earliest period	Recent period (1943 to 1974)	Recent against earliest	Fitted trend
Last spring frost	5 April	n/a	5 April	n/a	n/a
First autumn frost	29 October	n/a	29 October	n/a	n/a
Growing days	204 days	n/a	204 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

70 years, 1939 to 2017

A day with at least 80.0 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 179.0 mm (7.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Wewoka 3 SW: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	80.0 mm (3.1 in)
5 years	105.8 mm (4.2 in)
10 years	123.1 mm (4.8 in)
25 years	145.4 mm (5.7 in)
50 years	162.1 mm (6.4 in)
100 years	179.0 mm (7.0 in)	Longer than the 70 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, 70 years of values from 1939 to 2017.

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: 167.6 mm (6.6 in) in 1950; 153.4 mm (6.0 in) in 1948; 138.4 mm (5.4 in) in 1953.

Download the Data

Data for Wewoka 3 SW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Wewoka 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 2026-10-14 (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).