Lemanasky Lake 2 Weather Records (USC00454600)

Record envelope, standing records and threshold days for Lemanasky Lake 2 (USC00454600), Washington, United States, with 34 years of record.

Key Facts for Lemanasky Lake 2

Lemanasky Lake 2 (USC00454600) is a weather station in Washington, United States at 48.72 latitude and -119.62 longitude, 1,110 m (3,642 ft) above sea level.
The station reports from 1926 to 1959, 34 years of record.
1,462 records set at Lemanasky Lake 2 still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Washington, United States, 48.72 latitude, -119.62 longitude.
Elevation: 1,110 m (3,642 ft).
Period of record: 1926 to 1959, 34 years.
Eligible elements: none yet.

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 Lemanasky Lake 2. 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 Lemanasky Lake 2, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	5.6 C (42.1 F)	-30.6 C (-23.1 F)	n/a	n/a
Feb	9.4 C (48.9 F)	-26.7 C (-16.1 F)	n/a	n/a
Mar	10.6 C (51.1 F)	-18.9 C (-2.0 F)	n/a	n/a
Apr	23.9 C (75.0 F)	-10.6 C (12.9 F)	n/a	n/a
May	28.9 C (84.0 F)	-5.6 C (21.9 F)	n/a	n/a
Jun	30.6 C (87.1 F)	-1.7 C (28.9 F)	n/a	n/a
Jul	30.6 C (87.1 F)	2.2 C (36.0 F)	n/a	n/a
Aug	31.7 C (89.1 F)	1.1 C (34.0 F)	n/a	n/a
Sep	27.8 C (82.0 F)	-3.3 C (26.1 F)	n/a	n/a
Oct	20.6 C (69.1 F)	-12.8 C (9.0 F)	n/a	n/a
Nov	10.6 C (51.1 F)	-23.9 C (-11.0 F)	n/a	n/a
Dec	7.8 C (46.0 F)	-27.8 C (-18.0 F)	n/a	n/a

Which Years Hold Standing Records

1,462 standing records

1,462 records at Lemanasky Lake 2 still stand. 1956 holds the most, with 468.

Wettest Day of Each Month

Jun: 53.3 mm (2.1 in)

The wettest day on record for each calendar month at Lemanasky Lake 2. The most was 53.3 mm (2.1 in) on 2 June 1936.

Record daily precipitation for each month at Lemanasky Lake 2
Month	Record daily precipitation (mm)	Date
Jan	20.1 mm (0.8 in)	6 January 1959
Feb	41.1 mm (1.6 in)	21 February 1956
Mar	29.7 mm (1.2 in)	26 March 1940
Apr	30.0 mm (1.2 in)	19 April 1932
May	25.9 mm (1.0 in)	18 May 1957
Jun	53.3 mm (2.1 in)	2 June 1936
Jul	33.5 mm (1.3 in)	16 July 1942
Aug	33.0 mm (1.3 in)	26 August 1941
Sep	27.9 mm (1.1 in)	11 September 1941
Oct	34.5 mm (1.4 in)	3 October 1957
Nov	31.8 mm (1.3 in)	7 November 1940
Dec	45.7 mm (1.8 in)	9 December 1956

Period of Record Coverage

1955 to 1959

5 years of record at Lemanasky Lake 2, 1955 to 1959. 3 years have data for under 90 percent of days and are left out of rankings: 1955, 1958, 1959.

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1926 to 1959

Yearly extremes at Lemanasky Lake 2: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	31.7 C (89.1 F)	1958	27.8 C (82.0 F)	5
Coldest night (TNn)	-30.6 C (-23.1 F)	1959	-27.8 C (-18.0 F)	5
Wettest day (Rx1day)	53.3 mm (2.1 in)	1936	26.9 mm (1.1 in)	26
Wettest five days (Rx5day)	88.6 mm (3.5 in)	1956	52.8 mm (2.1 in)	26
Longest dry spell (CDD)	76 days	1928	33 days	26

Hottest day (TXx)

The hottest day of the year at Lemanasky Lake 2, 1926 to 1959. The record is 31.7 C (89.1 F) in 1958, marked on the chart; the median year is 27.8 C (82.0 F).

Hottest day (TXx) at Lemanasky Lake 2 by year
Year	Hottest day (TXx)
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
1955	10.6 C (51.1 F)
1956	31.1 C (88.0 F)
1957	27.8 C (82.0 F)
1958	31.7 C (89.1 F)
1959	25.6 C (78.1 F)

Coldest night (TNn)

The coldest night of the year at Lemanasky Lake 2, 1926 to 1959. The record is -30.6 C (-23.1 F) in 1959, marked on the chart; the median year is -27.8 C (-18.0 F).

Coldest night (TNn) at Lemanasky Lake 2 by year
Year	Coldest night (TNn)
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
1955	-24.4 C (-11.9 F)
1956	-27.8 C (-18.0 F)
1957	-30.0 C (-22.0 F)
1958	-16.1 C (3.0 F)
1959	-30.6 C (-23.1 F)

Wettest day (Rx1day)

The wettest day of the year at Lemanasky Lake 2, 1926 to 1959. The record is 53.3 mm (2.1 in) in 1936, marked on the chart; the median year is 26.9 mm (1.1 in).

Wettest day (Rx1day) at Lemanasky Lake 2 by year
Year	Wettest day (Rx1day)
1926	18.3 mm (0.7 in)
1927	21.8 mm (0.9 in)
1928	25.7 mm (1.0 in)
1929	25.9 mm (1.0 in)
1930	20.1 mm (0.8 in)
1931	27.9 mm (1.1 in)
1932	30.0 mm (1.2 in)
1933	25.1 mm (1.0 in)
1934	20.8 mm (0.8 in)
1935	20.3 mm (0.8 in)
1936	53.3 mm (2.1 in)
1937	41.7 mm (1.6 in)
1938	32.3 mm (1.3 in)
1939	31.0 mm (1.2 in)
1940	32.3 mm (1.3 in)
1941	33.0 mm (1.3 in)
1942	33.5 mm (1.3 in)
1943	22.9 mm (0.9 in)
1944	22.1 mm (0.9 in)
1945	29.0 mm (1.1 in)
1946	32.0 mm (1.3 in)
1955	13.0 mm (0.5 in)
1956	45.7 mm (1.8 in)
1957	34.5 mm (1.4 in)
1958	18.8 mm (0.7 in)
1959	20.1 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Lemanasky Lake 2, 1926 to 1959. The record is 88.6 mm (3.5 in) in 1956, marked on the chart; the median year is 52.8 mm (2.1 in).

Wettest five days (Rx5day) at Lemanasky Lake 2 by year
Year	Wettest five days (Rx5day)
1926	42.2 mm (1.7 in)
1927	42.8 mm (1.7 in)
1928	58.5 mm (2.3 in)
1929	37.9 mm (1.5 in)
1930	39.2 mm (1.5 in)
1931	46.3 mm (1.8 in)
1932	47.8 mm (1.9 in)
1933	61.0 mm (2.4 in)
1934	53.9 mm (2.1 in)
1935	26.1 mm (1.0 in)
1936	72.3 mm (2.8 in)
1937	69.3 mm (2.7 in)
1938	85.0 mm (3.3 in)
1939	65.0 mm (2.6 in)
1940	54.4 mm (2.1 in)
1941	63.3 mm (2.5 in)
1942	56.4 mm (2.2 in)
1943	43.7 mm (1.7 in)
1944	32.7 mm (1.3 in)
1945	63.1 mm (2.5 in)
1946	51.6 mm (2.0 in)
1955	33.6 mm (1.3 in)
1956	88.6 mm (3.5 in)
1957	70.6 mm (2.8 in)
1958	36.9 mm (1.5 in)
1959	30.3 mm (1.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Lemanasky Lake 2, 1926 to 1959. The record is 76 days in 1928, marked on the chart; the median year is 33 days.

Longest dry spell (CDD) at Lemanasky Lake 2 by year
Year	Longest dry spell (CDD)
1926	25 days
1927	27 days
1928	76 days
1929	44 days
1930	27 days
1931	55 days
1932	52 days
1933	31 days
1934	37 days
1935	29 days
1936	52 days
1937	24 days
1938	29 days
1939	42 days
1940	46 days
1941	17 days
1942	59 days
1943	47 days
1944	24 days
1945	33 days
1946	45 days
1955	15 days
1956	45 days
1957	24 days
1958	33 days
1959	29 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.

Download the Data

Data for Lemanasky Lake 2 standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Lemanasky Lake 2 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).

Year	Days with data	Share of year	Complete
1955	57	16%	No
1956	353	96%	Yes
1957	356	98%	Yes
1958	321	88%	No
1959	179	49%	No