Kahlotus 5 SSW Weather Records (USC00454077)

Record envelope, standing records and threshold days for Kahlotus 5 SSW (USC00454077), Washington, United States, with 93 years of record.

Key Facts for Kahlotus 5 SSW

Kahlotus 5 SSW (USC00454077) is a weather station in Washington, United States at 46.58 latitude and -118.60 longitude, 473 m (1,552 ft) above sea level.
The station reports from 1904 to 1996, 93 years of record.
0 records set at Kahlotus 5 SSW still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Kahlotus 5 SSW set a daily record precipitation of 11.9 mm (0.5 in) on 7 February 1996.

About the Station

Location: Washington, United States, 46.58 latitude, -118.60 longitude.
Elevation: 473 m (1,552 ft).
Period of record: 1904 to 1996, 93 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 Kahlotus 5 SSW. 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 Kahlotus 5 SSW, 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 Kahlotus 5 SSW still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Kahlotus 5 SSW between 6 June 1957 and 6 June 1957. Each dot is a new record.

Wettest Day of Each Month

Jun: 51.1 mm (2.0 in)

The wettest day on record for each calendar month at Kahlotus 5 SSW. The most was 51.1 mm (2.0 in) on 6 June 1957.

Record daily precipitation for each month at Kahlotus 5 SSW
Month	Record daily precipitation (mm)	Date
Jan	23.6 mm (0.9 in)	1 January 1994
Feb	24.1 mm (0.9 in)	18 February 1989
Mar	22.1 mm (0.9 in)	31 March 1931
Apr	24.9 mm (1.0 in)	29 April 1915
May	25.9 mm (1.0 in)	28 May 1988
Jun	51.1 mm (2.0 in)	6 June 1957
Jul	24.1 mm (0.9 in)	8 July 1982
Aug	23.6 mm (0.9 in)	30 August 1977
Sep	19.8 mm (0.8 in)	25 September 1982
Oct	30.2 mm (1.2 in)	28 October 1982
Nov	33.0 mm (1.3 in)	20 November 1921
Dec	22.9 mm (0.9 in)	12 December 1958

Latest Records

Latest records at Kahlotus 5 SSW
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 February 1996	Kahlotus 5 SSW, US	daily rain	11.9 mm (0.5 in)	4.3 mm (0.17 in)	44 years	20 of 100 (Routine)
24 January 1996	Kahlotus 5 SSW, US	daily rain	20.3 mm (0.8 in)	1.2 mm (0.05 in)	36 years	20 of 100 (Routine)
23 January 1996	Kahlotus 5 SSW, US	daily rain	20.3 mm (0.8 in)	11.9 mm (0.5 in)	44 years	20 of 100 (Routine)
18 January 1996	Kahlotus 5 SSW, US	daily rain	17.8 mm (0.7 in)	5.1 mm (0.20 in)	68 years	20 of 100 (Routine)
8 January 1996	Kahlotus 5 SSW, US	daily rain	14.0 mm (0.6 in)	6.4 mm (0.25 in)	78 years	20 of 100 (Routine)
6 July 1995	Kahlotus 5 SSW, US	daily rain	1.3 mm (0.05 in)	0.3 mm (0.01 in)	36 years	19 of 100 (Routine)
22 June 1995	Kahlotus 5 SSW, US	daily rain	8.9 mm (0.35 in)	1.5 mm (0.06 in)	44 years	20 of 100 (Routine)
16 June 1995	Kahlotus 5 SSW, US	daily rain	5.1 mm (0.20 in)	0.5 mm (0.02 in)	64 years	20 of 100 (Routine)
15 May 1994	Kahlotus 5 SSW, US	daily rain	22.1 mm (0.9 in)	9.4 mm (0.37 in)	16 years	20 of 100 (Routine)
1 January 1994	Kahlotus 5 SSW, US	monthly rain	23.6 mm (0.9 in)	1.5 mm (0.06 in)	73 years	20 of 100 (Routine)
7 December 1993	Kahlotus 5 SSW, US	daily rain	15.2 mm (0.6 in)	5.3 mm (0.21 in)	40 years	20 of 100 (Routine)
16 August 1993	Kahlotus 5 SSW, US	daily rain	20.3 mm (0.8 in)	9.4 mm (0.37 in)	32 years	20 of 100 (Routine)
14 July 1993	Kahlotus 5 SSW, US	daily rain	3.3 mm (0.13 in)	1.3 mm (0.05 in)	18 years	17 of 100 (Routine)
31 May 1993	Kahlotus 5 SSW, US	daily rain	11.4 mm (0.4 in)	6.6 mm (0.26 in)	22 years	20 of 100 (Routine)
3 May 1993	Kahlotus 5 SSW, US	daily rain	16.5 mm (0.6 in)	8.1 mm (0.32 in)	44 years	20 of 100 (Routine)
2 April 1993	Kahlotus 5 SSW, US	daily rain	11.9 mm (0.5 in)	5.5 mm (0.22 in)	71 years	20 of 100 (Routine)
22 March 1993	Kahlotus 5 SSW, US	daily rain	15.2 mm (0.6 in)	7.3 mm (0.29 in)	55 years	20 of 100 (Routine)
22 November 1992	Kahlotus 5 SSW, US	daily rain	21.1 mm (0.8 in)	8.7 mm (0.34 in)	39 years	20 of 100 (Routine)
21 November 1992	Kahlotus 5 SSW, US	daily rain	21.1 mm (0.8 in)	10.9 mm (0.4 in)	52 years	20 of 100 (Routine)
22 July 1992	Kahlotus 5 SSW, US	daily rain	15.2 mm (0.6 in)	9.1 mm (0.36 in)	27 years	20 of 100 (Routine)

Extremes by Year

1904 to 1996

Yearly extremes at Kahlotus 5 SSW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	51.1 mm (2.0 in)	1957	18.0 mm (0.7 in)	85
Wettest five days (Rx5day)	84.4 mm (3.3 in)	1983	29.9 mm (1.2 in)	85
Longest dry spell (CDD)	107 days	1949	44 days	85

Wettest day (Rx1day)

The wettest day of the year at Kahlotus 5 SSW, 1904 to 1996. The record is 51.1 mm (2.0 in) in 1957, marked on the chart; the median year is 18.0 mm (0.7 in).

Wettest day (Rx1day) at Kahlotus 5 SSW by year
Year	Wettest day (Rx1day)
1904	10.2 mm (0.4 in)
1905	15.0 mm (0.6 in)
1914	10.2 mm (0.4 in)
1915	24.9 mm (1.0 in)
1916	22.4 mm (0.9 in)
1917	15.7 mm (0.6 in)
1918	12.4 mm (0.5 in)
1919	15.7 mm (0.6 in)
1920	22.1 mm (0.9 in)
1921	33.0 mm (1.3 in)
1922	10.7 mm (0.4 in)
1923	30.2 mm (1.2 in)
1924	10.9 mm (0.4 in)
1925	15.7 mm (0.6 in)
1926	20.6 mm (0.8 in)
1927	17.0 mm (0.7 in)
1928	20.3 mm (0.8 in)
1929	23.1 mm (0.9 in)
1930	20.6 mm (0.8 in)
1931	22.1 mm (0.9 in)
1932	12.4 mm (0.5 in)
1933	23.6 mm (0.9 in)
1934	13.2 mm (0.5 in)
1935	9.7 mm (0.38 in)
1936	16.0 mm (0.6 in)
1937	16.8 mm (0.7 in)
1938	13.5 mm (0.5 in)
1939	13.0 mm (0.5 in)
1940	21.6 mm (0.9 in)
1941	16.0 mm (0.6 in)
1942	32.8 mm (1.3 in)
1943	17.8 mm (0.7 in)
1944	15.7 mm (0.6 in)
1945	23.1 mm (0.9 in)
1946	14.0 mm (0.6 in)
1947	19.8 mm (0.8 in)
1948	29.2 mm (1.1 in)
1949	14.7 mm (0.6 in)
1950	26.7 mm (1.1 in)
1951	16.0 mm (0.6 in)
1952	18.3 mm (0.7 in)
1953	19.6 mm (0.8 in)
1954	22.1 mm (0.9 in)
1955	14.0 mm (0.6 in)
1956	21.1 mm (0.8 in)
1957	51.1 mm (2.0 in)
1958	22.9 mm (0.9 in)
1959	23.1 mm (0.9 in)
1960	17.8 mm (0.7 in)
1961	16.3 mm (0.6 in)
1962	16.8 mm (0.7 in)
1963	16.3 mm (0.6 in)
1964	16.8 mm (0.7 in)
1965	36.3 mm (1.4 in)
1966	21.6 mm (0.9 in)
1967	21.1 mm (0.8 in)
1968	13.2 mm (0.5 in)
1969	17.3 mm (0.7 in)
1970	21.6 mm (0.9 in)
1971	15.0 mm (0.6 in)
1972	18.0 mm (0.7 in)
1973	20.8 mm (0.8 in)
1974	8.6 mm (0.34 in)
1975	11.9 mm (0.5 in)
1976	11.2 mm (0.4 in)
1977	23.6 mm (0.9 in)
1978	17.8 mm (0.7 in)
1979	21.3 mm (0.8 in)
1980	22.6 mm (0.9 in)
1981	14.5 mm (0.6 in)
1982	30.2 mm (1.2 in)
1983	21.1 mm (0.8 in)
1984	16.0 mm (0.6 in)
1985	13.0 mm (0.5 in)
1986	19.1 mm (0.8 in)
1987	14.7 mm (0.6 in)
1988	25.9 mm (1.0 in)
1989	24.1 mm (0.9 in)
1990	17.8 mm (0.7 in)
1991	21.8 mm (0.9 in)
1992	21.1 mm (0.8 in)
1993	20.3 mm (0.8 in)
1994	23.6 mm (0.9 in)
1995	8.9 mm (0.35 in)
1996	20.3 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Kahlotus 5 SSW, 1904 to 1996. The record is 84.4 mm (3.3 in) in 1983, marked on the chart; the median year is 29.9 mm (1.2 in).

Wettest five days (Rx5day) at Kahlotus 5 SSW by year
Year	Wettest five days (Rx5day)
1904	18.1 mm (0.7 in)
1905	41.9 mm (1.6 in)
1914	14.8 mm (0.6 in)
1915	27.9 mm (1.1 in)
1916	33.3 mm (1.3 in)
1917	29.9 mm (1.2 in)
1918	29.9 mm (1.2 in)
1919	31.5 mm (1.2 in)
1920	29.5 mm (1.2 in)
1921	45.7 mm (1.8 in)
1922	17.8 mm (0.7 in)
1923	34.0 mm (1.3 in)
1924	28.4 mm (1.1 in)
1925	24.2 mm (1.0 in)
1926	30.8 mm (1.2 in)
1927	49.7 mm (2.0 in)
1928	41.9 mm (1.6 in)
1929	24.1 mm (0.9 in)
1930	13.5 mm (0.5 in)
1931	34.8 mm (1.4 in)
1932	23.9 mm (0.9 in)
1933	39.1 mm (1.5 in)
1934	35.1 mm (1.4 in)
1935	8.9 mm (0.35 in)
1936	35.6 mm (1.4 in)
1937	21.8 mm (0.9 in)
1938	30.0 mm (1.2 in)
1939	25.2 mm (1.0 in)
1940	30.5 mm (1.2 in)
1941	25.4 mm (1.0 in)
1942	54.4 mm (2.1 in)
1943	32.0 mm (1.3 in)
1944	22.1 mm (0.9 in)
1945	31.2 mm (1.2 in)
1946	27.4 mm (1.1 in)
1947	41.0 mm (1.6 in)
1948	41.9 mm (1.6 in)
1949	28.7 mm (1.1 in)
1950	32.8 mm (1.3 in)
1951	23.8 mm (0.9 in)
1952	27.9 mm (1.1 in)
1953	36.0 mm (1.4 in)
1954	22.1 mm (0.9 in)
1955	22.4 mm (0.9 in)
1956	30.7 mm (1.2 in)
1957	60.5 mm (2.4 in)
1958	42.9 mm (1.7 in)
1959	26.6 mm (1.0 in)
1960	30.7 mm (1.2 in)
1961	29.4 mm (1.2 in)
1962	37.4 mm (1.5 in)
1963	32.3 mm (1.3 in)
1964	43.7 mm (1.7 in)
1965	36.3 mm (1.4 in)
1966	46.8 mm (1.8 in)
1967	31.7 mm (1.2 in)
1968	26.7 mm (1.1 in)
1969	22.1 mm (0.9 in)
1970	41.7 mm (1.6 in)
1971	29.7 mm (1.2 in)
1972	26.7 mm (1.1 in)
1973	36.2 mm (1.4 in)
1974	22.7 mm (0.9 in)
1975	24.4 mm (1.0 in)
1976	16.9 mm (0.7 in)
1977	50.9 mm (2.0 in)
1978	33.1 mm (1.3 in)
1979	30.5 mm (1.2 in)
1980	28.9 mm (1.1 in)
1981	25.4 mm (1.0 in)
1982	36.6 mm (1.4 in)
1983	84.4 mm (3.3 in)
1984	84.4 mm (3.3 in)
1985	28.0 mm (1.1 in)
1986	20.8 mm (0.8 in)
1987	45.7 mm (1.8 in)
1988	28.7 mm (1.1 in)
1989	25.2 mm (1.0 in)
1990	22.6 mm (0.9 in)
1991	26.4 mm (1.0 in)
1992	47.0 mm (1.9 in)
1993	29.2 mm (1.1 in)
1994	32.3 mm (1.3 in)
1995	12.7 mm (0.5 in)
1996	0.0 mm (0.00 in)

Longest dry spell (CDD)

The longest dry spell of the year at Kahlotus 5 SSW, 1904 to 1996. The record is 107 days in 1949, marked on the chart; the median year is 44 days.

Longest dry spell (CDD) at Kahlotus 5 SSW by year
Year	Longest dry spell (CDD)
1904	86 days
1905	68 days
1914	24 days
1915	28 days
1916	55 days
1917	41 days
1918	43 days
1919	101 days
1920	31 days
1921	32 days
1922	55 days
1923	35 days
1924	38 days
1925	73 days
1926	35 days
1927	65 days
1928	3 days
1929	77 days
1930	31 days
1931	67 days
1932	49 days
1933	36 days
1934	56 days
1935	35 days
1936	27 days
1937	29 days
1938	29 days
1939	31 days
1940	20 days
1941	48 days
1942	33 days
1943	48 days
1944	85 days
1945	62 days
1946	28 days
1947	43 days
1948	44 days
1949	107 days
1950	75 days
1951	48 days
1952	68 days
1953	37 days
1954	39 days
1955	49 days
1956	33 days
1957	64 days
1958	61 days
1959	44 days
1960	46 days
1961	40 days
1962	54 days
1963	46 days
1964	31 days
1965	34 days
1966	69 days
1967	81 days
1968	42 days
1969	76 days
1970	32 days
1971	42 days
1972	30 days
1973	82 days
1974	61 days
1975	33 days
1976	59 days
1977	36 days
1978	47 days
1979	44 days
1980	39 days
1981	81 days
1982	25 days
1983	38 days
1984	67 days
1985	53 days
1986	49 days
1987	79 days
1988	67 days
1989	55 days
1990	44 days
1991	78 days
1992	25 days
1993	26 days
1994	57 days
1995	22 days
1996	5 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, 1916 to 1991

A day with at least 18.4 mm (0.7 in) of rain is expected about once in 2 years. A day with at least 43.6 mm (1.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Kahlotus 5 SSW: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	18.4 mm (0.7 in)
5 years	24.3 mm (1.0 in)
10 years	28.5 mm (1.1 in)
25 years	34.2 mm (1.3 in)
50 years	38.8 mm (1.5 in)
100 years	43.6 mm (1.7 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 1916 to 1991.

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: 51.1 mm (2.0 in) in 1957; 36.3 mm (1.4 in) in 1965; 33.0 mm (1.3 in) in 1921.

Download the Data

Data for Kahlotus 5 SSW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Kahlotus 5 SSW 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