Hailey 3 WSW Weather Records (USC00233537)

Record envelope, standing records and threshold days for Hailey 3 WSW (USC00233537), Missouri, United States, with 45 years of record.

Key Facts for Hailey 3 WSW

Hailey 3 WSW (USC00233537) is a weather station in Missouri, United States at 36.70 latitude and -93.77 longitude, 400 m (1,312 ft) above sea level.
The station reports from 1925 to 1969, 45 years of record.
786 records set at Hailey 3 WSW still stand.
Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
Hailey 3 WSW set a daily record precipitation of 33.0 mm (1.3 in) on 13 October 1969.

About the Station

Location: Missouri, United States, 36.70 latitude, -93.77 longitude.
Elevation: 400 m (1,312 ft).
Period of record: 1925 to 1969, 45 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 Hailey 3 WSW. 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 Hailey 3 WSW, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.8 C (73.0 F)	-20.0 C (-4.0 F)	n/a	n/a
Feb	15.6 C (60.1 F)	-14.4 C (6.1 F)	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	28.9 C (84.0 F)	-6.1 C (21.0 F)	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	33.3 C (91.9 F)	3.9 C (39.0 F)	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	32.2 C (90.0 F)	-4.4 C (24.1 F)	n/a	n/a
Nov	23.9 C (75.0 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	17.2 C (63.0 F)	-25.6 C (-14.1 F)	n/a	n/a

Which Years Hold Standing Records

786 standing records

786 records at Hailey 3 WSW still stand. 1964 holds the most, with 439.

All-Time Record Progression

2 new records

2 all-time records were set at Hailey 3 WSW between 23 December 1966 and 12 March 1968. Each dot is a new record.

When Hailey 3 WSW set new all-time records
Date	Kind	Detail
1966-12-23	Record daily snowfall	Record daily snowfall 33.0 cm (13.0 in)
1968-03-12	Record daily snowfall	Record daily snowfall 35.6 cm (14.0 in)

Wettest Day of Each Month

Oct: 129.0 mm (5.1 in)

The wettest day on record for each calendar month at Hailey 3 WSW. The most was 129.0 mm (5.1 in) on 30 October 1942.

Record daily precipitation for each month at Hailey 3 WSW
Month	Record daily precipitation (mm)	Date
Jan	81.3 mm (3.2 in)	1 January 1966
Feb	98.0 mm (3.9 in)	9 February 1966
Mar	94.5 mm (3.7 in)	10 March 1935
Apr	100.1 mm (3.9 in)	16 April 1941
May	115.3 mm (4.5 in)	21 May 1957
Jun	120.9 mm (4.8 in)	13 June 1964
Jul	95.3 mm (3.8 in)	7 July 1961
Aug	97.8 mm (3.9 in)	30 August 1956
Sep	124.0 mm (4.9 in)	9 September 1937
Oct	129.0 mm (5.1 in)	30 October 1942
Nov	76.5 mm (3.0 in)	3 November 1934
Dec	118.9 mm (4.7 in)	24 December 1932

Period of Record Coverage

1930 to 1964

3 years of record at Hailey 3 WSW, 1930 to 1964. 3 years have data for under 90 percent of days and are left out of rankings: 1930, 1963, 1964.

Latest Records

Latest records at Hailey 3 WSW
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 October 1969	Hailey 3 WSW, US	daily rain	33.0 mm (1.3 in)	7.6 mm (0.30 in)	38 years	19 of 100 (Routine)
12 October 1969	Hailey 3 WSW, US	daily rain (Tie)	50.8 mm (2.0 in)	tie	38 years	3 of 100 (Routine)
11 October 1969	Hailey 3 WSW, US	daily rain	48.8 mm (1.9 in)	18.3 mm (0.7 in)	20 years	21 of 100 (Routine)
23 March 1969	Hailey 3 WSW, US	daily rain	71.1 mm (2.8 in)	27.9 mm (1.1 in)	11 years	27 of 100 (Routine)
15 February 1969	Hailey 3 WSW, US	daily snowfall	20.3 cm (8.0 in)	19.0 cm (7.5 in)	1 year	42 of 100 (Notable)
29 January 1969	Hailey 3 WSW, US	daily rain	60.5 mm (2.4 in)	45.5 mm (1.8 in)	30 years	50 of 100 (Notable)
28 December 1968	Hailey 3 WSW, US	daily snowfall	5.1 cm (2.0 in)	2.1 cm (0.8 in)	25 years	14 of 100 (Routine)
27 December 1968	Hailey 3 WSW, US	daily rain	66.0 mm (2.6 in)	8.3 mm (0.33 in)	14 years	14 of 100 (Routine)
28 November 1968	Hailey 3 WSW, US	daily rain	21.8 mm (0.9 in)	8.1 mm (0.32 in)	20 years	15 of 100 (Routine)
27 November 1968	Hailey 3 WSW, US	daily rain	21.6 mm (0.9 in)	14.0 mm (0.6 in)	6 years	14 of 100 (Routine)
15 November 1968	Hailey 3 WSW, US	daily rain	66.0 mm (2.6 in)	15.2 mm (0.6 in)	41 years	26 of 100 (Routine)
2 November 1968	Hailey 3 WSW, US	daily rain	74.9 mm (2.9 in)	11.4 mm (0.4 in)	32 years	20 of 100 (Routine)
9 October 1968	Hailey 3 WSW, US	daily rain	39.4 mm (1.6 in)	20.3 mm (0.8 in)	31 years	25 of 100 (Routine)
25 September 1968	Hailey 3 WSW, US	daily rain	45.7 mm (1.8 in)	6.1 mm (0.24 in)	23 years	13 of 100 (Routine)
17 September 1968	Hailey 3 WSW, US	daily rain	59.2 mm (2.3 in)	56.2 mm (2.2 in)	8 years	38 of 100 (Notable)
1 August 1968	Hailey 3 WSW, US	daily rain	50.8 mm (2.0 in)	26.4 mm (1.0 in)	10 years	22 of 100 (Routine)
1 July 1968	Hailey 3 WSW, US	daily rain	81.3 mm (3.2 in)	16.3 mm (0.6 in)	32 years	23 of 100 (Routine)
12 March 1968	Hailey 3 WSW, US	all-time snowfall	35.6 cm (14.0 in)	2.6 cm (1.0 in)	1 year	28 of 100 (Routine)
21 February 1968	Hailey 3 WSW, US	daily snowfall	7.6 cm (3.0 in)	2.5 cm (1.0 in)	1 year	9 of 100 (Routine)
15 February 1968	Hailey 3 WSW, US	daily snowfall	1.3 cm (0.5 in)	1.3 cm (0.5 in)	41 years	18 of 100 (Routine)

Extremes by Year

1925 to 1969

Yearly extremes at Hailey 3 WSW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.3 C (91.9 F)	1964	32.2 C (90.0 F)	3
Coldest night (TNn)	-25.6 C (-14.1 F)	1963	-22.8 C (-9.0 F)	2
Wettest day (Rx1day)	129.0 mm (5.1 in)	1942	81.3 mm (3.2 in)	45
Wettest five days (Rx5day)	216.2 mm (8.5 in)	1943	120.6 mm (4.7 in)	45
Longest dry spell (CDD)	51 days	1963	25 days	45

Hottest day (TXx)

The hottest day of the year at Hailey 3 WSW, 1925 to 1969. The record is 33.3 C (91.9 F) in 1964, marked on the chart; the median year is 32.2 C (90.0 F).

Hottest day (TXx) at Hailey 3 WSW by year
Year	Hottest day (TXx)
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	-1.1 C (30.0 F)
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
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	32.2 C (90.0 F)
1964	33.3 C (91.9 F)
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a

Coldest night (TNn)

The coldest night of the year at Hailey 3 WSW, 1925 to 1969. The record is -25.6 C (-14.1 F) in 1963, marked on the chart; the median year is -22.8 C (-9.0 F).

Coldest night (TNn) at Hailey 3 WSW by year
Year	Coldest night (TNn)
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
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	-25.6 C (-14.1 F)
1964	-20.0 C (-4.0 F)
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a

Wettest day (Rx1day)

The wettest day of the year at Hailey 3 WSW, 1925 to 1969. The record is 129.0 mm (5.1 in) in 1942, marked on the chart; the median year is 81.3 mm (3.2 in).

Wettest day (Rx1day) at Hailey 3 WSW by year
Year	Wettest day (Rx1day)
1925	45.7 mm (1.8 in)
1926	101.6 mm (4.0 in)
1927	71.9 mm (2.8 in)
1928	87.6 mm (3.4 in)
1929	54.6 mm (2.1 in)
1930	101.6 mm (4.0 in)
1931	63.5 mm (2.5 in)
1932	118.9 mm (4.7 in)
1933	106.2 mm (4.2 in)
1934	76.5 mm (3.0 in)
1935	105.4 mm (4.1 in)
1936	65.0 mm (2.6 in)
1937	124.0 mm (4.9 in)
1938	57.4 mm (2.3 in)
1939	76.7 mm (3.0 in)
1940	64.5 mm (2.5 in)
1941	100.1 mm (3.9 in)
1942	129.0 mm (5.1 in)
1943	94.0 mm (3.7 in)
1944	60.7 mm (2.4 in)
1945	90.2 mm (3.6 in)
1946	85.1 mm (3.4 in)
1947	75.7 mm (3.0 in)
1948	48.8 mm (1.9 in)
1949	83.1 mm (3.3 in)
1950	83.8 mm (3.3 in)
1951	55.9 mm (2.2 in)
1952	81.3 mm (3.2 in)
1953	36.1 mm (1.4 in)
1954	57.7 mm (2.3 in)
1955	73.4 mm (2.9 in)
1956	101.6 mm (4.0 in)
1957	115.3 mm (4.5 in)
1958	53.3 mm (2.1 in)
1959	95.3 mm (3.8 in)
1960	49.8 mm (2.0 in)
1961	95.3 mm (3.8 in)
1962	54.6 mm (2.1 in)
1963	57.7 mm (2.3 in)
1964	120.9 mm (4.8 in)
1965	59.9 mm (2.4 in)
1966	98.0 mm (3.9 in)
1967	88.9 mm (3.5 in)
1968	81.3 mm (3.2 in)
1969	71.1 mm (2.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hailey 3 WSW, 1925 to 1969. The record is 216.2 mm (8.5 in) in 1943, marked on the chart; the median year is 120.6 mm (4.7 in).

Wettest five days (Rx5day) at Hailey 3 WSW by year
Year	Wettest five days (Rx5day)
1925	59.2 mm (2.3 in)
1926	138.7 mm (5.5 in)
1927	125.2 mm (4.9 in)
1928	120.7 mm (4.8 in)
1929	93.9 mm (3.7 in)
1930	158.8 mm (6.3 in)
1931	85.1 mm (3.4 in)
1932	165.1 mm (6.5 in)
1933	139.2 mm (5.5 in)
1934	84.6 mm (3.3 in)
1935	154.2 mm (6.1 in)
1936	98.6 mm (3.9 in)
1937	200.2 mm (7.9 in)
1938	166.9 mm (6.6 in)
1939	107.2 mm (4.2 in)
1940	127.3 mm (5.0 in)
1941	177.1 mm (7.0 in)
1942	133.8 mm (5.3 in)
1943	216.2 mm (8.5 in)
1944	85.1 mm (3.4 in)
1945	165.0 mm (6.5 in)
1946	214.7 mm (8.5 in)
1947	96.3 mm (3.8 in)
1948	61.5 mm (2.4 in)
1949	98.5 mm (3.9 in)
1950	119.9 mm (4.7 in)
1951	103.6 mm (4.1 in)
1952	106.5 mm (4.2 in)
1953	60.0 mm (2.4 in)
1954	106.2 mm (4.2 in)
1955	101.3 mm (4.0 in)
1956	193.0 mm (7.6 in)
1957	203.2 mm (8.0 in)
1958	112.2 mm (4.4 in)
1959	125.3 mm (4.9 in)
1960	96.6 mm (3.8 in)
1961	184.9 mm (7.3 in)
1962	90.0 mm (3.5 in)
1963	97.9 mm (3.9 in)
1964	139.7 mm (5.5 in)
1965	135.8 mm (5.3 in)
1966	100.9 mm (4.0 in)
1967	120.6 mm (4.7 in)
1968	111.7 mm (4.4 in)
1969	132.6 mm (5.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hailey 3 WSW, 1925 to 1969. The record is 51 days in 1963, marked on the chart; the median year is 25 days.

Longest dry spell (CDD) at Hailey 3 WSW by year
Year	Longest dry spell (CDD)
1925	25 days
1926	17 days
1927	31 days
1928	33 days
1929	36 days
1930	28 days
1931	20 days
1932	17 days
1933	29 days
1934	27 days
1935	19 days
1936	29 days
1937	23 days
1938	35 days
1939	42 days
1940	20 days
1941	23 days
1942	17 days
1943	27 days
1944	29 days
1945	18 days
1946	26 days
1947	28 days
1948	31 days
1949	21 days
1950	37 days
1951	13 days
1952	33 days
1953	37 days
1954	23 days
1955	30 days
1956	17 days
1957	22 days
1958	20 days
1959	21 days
1960	19 days
1961	25 days
1962	20 days
1963	51 days
1964	14 days
1965	22 days
1966	31 days
1967	25 days
1968	19 days
1969	21 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

38 years, 1926 to 1968

A day with at least 79.8 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 142.4 mm (5.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Hailey 3 WSW: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	79.8 mm (3.1 in)
5 years	101.3 mm (4.0 in)
10 years	113.3 mm (4.5 in)
25 years	126.5 mm (5.0 in)
50 years	134.9 mm (5.3 in)	Longer than the 38 years of record
100 years	142.4 mm (5.6 in)	Longer than the 38 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, 38 years of values from 1926 to 1968.

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: 129.0 mm (5.1 in) in 1942; 124.0 mm (4.9 in) in 1937; 120.9 mm (4.8 in) in 1964.

Download the Data

Data for Hailey 3 WSW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hailey 3 WSW 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).