Latouche Weather Records (USC00505454)

Record envelope, standing records and threshold days for Latouche (USC00505454), Alaska, United States, with 43 years of record.

Key Facts for Latouche

Latouche (USC00505454) is a weather station in Alaska, United States at 60.05 latitude and -147.90 longitude, 15 m (49 ft) above sea level.
The station reports from 1917 to 1959, 43 years of record.
1,464 records set at Latouche still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Latouche tied a daily record low minimum temperature of -4.4 C (24.1 F) on 10 November 1959.

About the Station

Location: Alaska, United States, 60.05 latitude, -147.90 longitude.
Elevation: 15 m (49 ft).
Period of record: 1917 to 1959, 43 years.
Eligible elements: tmax, tmin, prcp.

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 Latouche. 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 Latouche, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	9.4 C (48.9 F)	-17.2 C (1.0 F)	n/a	n/a
Feb	12.2 C (54.0 F)	-19.4 C (-2.9 F)	n/a	n/a
Mar	12.8 C (55.0 F)	-15.0 C (5.0 F)	n/a	n/a
Apr	16.7 C (62.1 F)	-12.8 C (9.0 F)	n/a	n/a
May	25.6 C (78.1 F)	-8.3 C (17.1 F)	n/a	n/a
Jun	27.8 C (82.0 F)	-0.6 C (30.9 F)	n/a	n/a
Jul	27.8 C (82.0 F)	0.6 C (33.1 F)	n/a	n/a
Aug	24.4 C (75.9 F)	2.8 C (37.0 F)	n/a	n/a
Sep	22.2 C (72.0 F)	-5.6 C (21.9 F)	n/a	n/a
Oct	18.9 C (66.0 F)	-6.7 C (19.9 F)	n/a	n/a
Nov	14.4 C (57.9 F)	-12.8 C (9.0 F)	n/a	n/a
Dec	8.9 C (48.0 F)	-17.2 C (1.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Latouche still stand. 1926 holds the most, with 134.

Standing records at Latouche by the year they were set
Year set	Standing records
1917	64
1918	59
1919	19
1920	47
1921	31
1922	6
1923	50
1924	52
1925	85
1926	134
1927	44
1928	35
1929	39
1930	44
1939	36
1940	93
1941	48
1942	49
1943	27
1944	23
1945	40
1946	42
1947	64
1948	50
1949	50
1950	22
1951	58
1952	37
1953	21
1954	24
1955	25
1958	30
1959	16

Wettest Day of Each Month

Jan: 178.3 mm (7.0 in)

The wettest day on record for each calendar month at Latouche. The most was 178.3 mm (7.0 in) on 24 January 1948.

Record daily precipitation for each month at Latouche
Month	Record daily precipitation (mm)	Date
Jan	178.3 mm (7.0 in)	24 January 1948
Feb	140.2 mm (5.5 in)	25 February 1927
Mar	116.8 mm (4.6 in)	17 March 1928
Apr	149.9 mm (5.9 in)	8 April 1959
May	146.3 mm (5.8 in)	31 May 1922
Jun	61.5 mm (2.4 in)	26 June 1943
Jul	131.1 mm (5.2 in)	16 July 1958
Aug	135.4 mm (5.3 in)	5 August 1927
Sep	152.7 mm (6.0 in)	19 September 1930
Oct	149.9 mm (5.9 in)	29 October 1926
Nov	128.5 mm (5.1 in)	4 November 1925
Dec	154.4 mm (6.1 in)	18 December 1928

Period of Record Coverage

1917 to 1959

33 years of record at Latouche, 1917 to 1959. 9 years have data for under 90 percent of days and are left out of rankings: 1917, 1919, 1922, 1923, 1944, 1945, 1955, 1958 and others.

Days with data per year at Latouche
Year	Days with data	Share of year	Complete
1917	306	84%	No
1918	361	99%	Yes
1919	254	70%	No
1920	366	100%	Yes
1921	333	91%	Yes
1922	117	32%	No
1923	285	78%	No
1924	361	99%	Yes
1925	364	100%	Yes
1926	361	99%	Yes
1927	360	99%	Yes
1928	361	99%	Yes
1929	361	99%	Yes
1930	364	100%	Yes
1939	360	99%	Yes
1940	362	99%	Yes
1941	360	99%	Yes
1942	360	99%	Yes
1943	330	90%	Yes
1944	148	40%	No
1945	320	88%	No
1946	331	91%	Yes
1947	334	92%	Yes
1948	363	99%	Yes
1949	365	100%	Yes
1950	365	100%	Yes
1951	365	100%	Yes
1952	340	93%	Yes
1953	363	99%	Yes
1954	361	99%	Yes
1955	272	75%	No
1958	289	79%	No
1959	291	80%	No

Latest Records

Latest records at Latouche
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 November 1959	Latouche, US	daily low min (Tie)	-4.4 C (24.1 F)	tie	28 years	3 of 100 (Routine)
9 November 1959	Latouche, US	daily low min (Tie)	-3.9 C (25.0 F)	tie	32 years	3 of 100 (Routine)
13 September 1959	Latouche, US	daily low min	3.3 C (37.9 F)	0.6 C (1.1 F)	33 years	16 of 100 (Routine)
7 September 1959	Latouche, US	daily low min	3.9 C (39.0 F)	0.5 C (0.9 F)	38 years	16 of 100 (Routine)
6 September 1959	Latouche, US	daily low min	3.9 C (39.0 F)	1.1 C (2.0 F)	10 years	11 of 100 (Routine)
16 August 1959	Latouche, US	daily high max	23.3 C (73.9 F)	2.2 C (4.0 F)	36 years	22 of 100 (Routine)
29 July 1959	Latouche, US	daily low max	12.2 C (54.0 F)	0.6 C (1.1 F)	37 years	16 of 100 (Routine)
28 July 1959	Latouche, US	daily low max	12.2 C (54.0 F)	1.1 C (2.0 F)	9 years	9 of 100 (Routine)
25 July 1959	Latouche, US	daily low max (Tie)	13.3 C (55.9 F)	tie	13 years	2 of 100 (Routine)
24 July 1959	Latouche, US	daily low max (Tie)	12.2 C (54.0 F)	tie	16 years	2 of 100 (Routine)
23 July 1959	Latouche, US	daily low min	6.1 C (43.0 F)	1.7 C (3.1 F)	38 years	22 of 100 (Routine)
23 July 1959	Latouche, US	daily low max	11.7 C (53.1 F)	0.5 C (0.9 F)	40 years	17 of 100 (Routine)
22 July 1959	Latouche, US	daily low max (Tie)	12.8 C (55.0 F)	tie	40 years	4 of 100 (Routine)
22 July 1959	Latouche, US	daily low min (Tie)	6.7 C (44.1 F)	tie	9 years	1 of 100 (Routine)
12 June 1959	Latouche, US	daily high max	23.3 C (73.9 F)	0.5 C (0.9 F)	34 years	15 of 100 (Routine)
25 May 1959	Latouche, US	daily high max	19.4 C (66.9 F)	1.6 C (2.9 F)	37 years	19 of 100 (Routine)
23 May 1959	Latouche, US	daily high max (Tie)	15.6 C (60.1 F)	tie	17 years	2 of 100 (Routine)
1 May 1959	Latouche, US	daily high max	13.3 C (55.9 F)	0.5 C (0.9 F)	41 years	17 of 100 (Routine)
22 March 1959	Latouche, US	daily low min	-10.6 C (12.9 F)	0.6 C (1.1 F)	30 years	14 of 100 (Routine)
20 March 1959	Latouche, US	daily low min (Tie)	-8.3 C (17.1 F)	tie	40 years	4 of 100 (Routine)

Climate Trend

17 complete years, 1918 to 1954

One stripe for each of 17 complete years at Latouche, 1918 to 1954. Blue stripes are years cooler than the station's own mean of 5.3 C (41.5 F); red stripes are warmer. The coolest year was 1948, at 3.7 C (38.7 F), and the warmest was 1926, at 7.4 C (45.4 F). The strongest colour marks a difference of 2.2 C (4.0 F).

Annual mean temperature at Latouche as warming stripes, 1918 to 1954
Year	Annual mean temperature	Difference from the station mean
1918	4.7 C	-0.54 C
1920	4.8 C	-0.50 C
1924	6.0 C	+0.70 C
1925	5.1 C	-0.17 C
1926	7.4 C	+2.15 C
1927	5.2 C	-0.13 C
1928	5.8 C	+0.52 C
1929	6.2 C	+0.91 C
1930	4.9 C	-0.42 C
1940	7.0 C	+1.68 C
1941	6.4 C	+1.13 C
1948	3.7 C	-1.54 C
1949	3.9 C	-1.42 C
1950	4.3 C	-1.00 C
1951	4.2 C	-1.11 C
1953	5.4 C	+0.10 C
1954	4.9 C	-0.43 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

1917 to 1959

Yearly extremes at Latouche: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	27.8 C (82.0 F)	1918	22.8 C (73.0 F)	33
Coldest night (TNn)	-19.4 C (-2.9 F)	1947	-12.2 C (10.0 F)	33
Wettest day (Rx1day)	178.3 mm (7.0 in)	1948	114.3 mm (4.5 in)	33
Wettest five days (Rx5day)	410.7 mm (16.2 in)	1923	281.4 mm (11.1 in)	33
Longest dry spell (CDD)	40 days	1948	16 days	33

Hottest day (TXx)

The hottest day of the year at Latouche, 1917 to 1959. The record is 27.8 C (82.0 F) in 1918, marked on the chart; the median year is 22.8 C (73.0 F).

Hottest day (TXx) at Latouche by year
Year	Hottest day (TXx)
1917	22.2 C (72.0 F)
1918	27.8 C (82.0 F)
1919	20.6 C (69.1 F)
1920	20.6 C (69.1 F)
1921	22.8 C (73.0 F)
1922	20.0 C (68.0 F)
1923	25.0 C (77.0 F)
1924	23.9 C (75.0 F)
1925	24.4 C (75.9 F)
1926	27.8 C (82.0 F)
1927	21.7 C (71.1 F)
1928	25.0 C (77.0 F)
1929	23.9 C (75.0 F)
1930	24.4 C (75.9 F)
1939	22.2 C (72.0 F)
1940	25.6 C (78.1 F)
1941	22.2 C (72.0 F)
1942	25.6 C (78.1 F)
1943	22.8 C (73.0 F)
1944	14.4 C (57.9 F)
1945	21.1 C (70.0 F)
1946	18.9 C (66.0 F)
1947	25.6 C (78.1 F)
1948	21.1 C (70.0 F)
1949	20.6 C (69.1 F)
1950	24.4 C (75.9 F)
1951	25.6 C (78.1 F)
1952	22.2 C (72.0 F)
1953	25.6 C (78.1 F)
1954	22.8 C (73.0 F)
1955	25.6 C (78.1 F)
1958	19.4 C (66.9 F)
1959	23.3 C (73.9 F)

Coldest night (TNn)

The coldest night of the year at Latouche, 1917 to 1959. The record is -19.4 C (-2.9 F) in 1947, marked on the chart; the median year is -12.2 C (10.0 F).

Coldest night (TNn) at Latouche by year
Year	Coldest night (TNn)
1917	-10.6 C (12.9 F)
1918	-12.8 C (9.0 F)
1919	-17.2 C (1.0 F)
1920	-12.2 C (10.0 F)
1921	-10.6 C (12.9 F)
1922	-14.4 C (6.1 F)
1923	-12.8 C (9.0 F)
1924	-12.8 C (9.0 F)
1925	-13.3 C (8.1 F)
1926	-12.2 C (10.0 F)
1927	-12.8 C (9.0 F)
1928	-11.7 C (10.9 F)
1929	-14.4 C (6.1 F)
1930	-12.8 C (9.0 F)
1939	-16.7 C (1.9 F)
1940	-11.1 C (12.0 F)
1941	-8.3 C (17.1 F)
1942	-10.6 C (12.9 F)
1943	-12.8 C (9.0 F)
1944	-15.6 C (3.9 F)
1945	-12.2 C (10.0 F)
1946	-17.2 C (1.0 F)
1947	-19.4 C (-2.9 F)
1948	-11.7 C (10.9 F)
1949	-13.3 C (8.1 F)
1950	-11.1 C (12.0 F)
1951	-11.7 C (10.9 F)
1952	-11.1 C (12.0 F)
1953	-13.9 C (7.0 F)
1954	-12.2 C (10.0 F)
1955	-9.4 C (15.1 F)
1958	-7.2 C (19.0 F)
1959	-11.1 C (12.0 F)

Wettest day (Rx1day)

The wettest day of the year at Latouche, 1917 to 1959. The record is 178.3 mm (7.0 in) in 1948, marked on the chart; the median year is 114.3 mm (4.5 in).

Wettest day (Rx1day) at Latouche by year
Year	Wettest day (Rx1day)
1917	132.3 mm (5.2 in)
1918	96.3 mm (3.8 in)
1919	120.1 mm (4.7 in)
1920	105.7 mm (4.2 in)
1921	90.4 mm (3.6 in)
1922	146.3 mm (5.8 in)
1923	125.0 mm (4.9 in)
1924	103.6 mm (4.1 in)
1925	131.3 mm (5.2 in)
1926	149.9 mm (5.9 in)
1927	140.2 mm (5.5 in)
1928	154.4 mm (6.1 in)
1929	97.3 mm (3.8 in)
1930	152.7 mm (6.0 in)
1939	108.0 mm (4.3 in)
1940	119.4 mm (4.7 in)
1941	91.4 mm (3.6 in)
1942	130.8 mm (5.1 in)
1943	109.7 mm (4.3 in)
1944	81.3 mm (3.2 in)
1945	115.8 mm (4.6 in)
1946	73.4 mm (2.9 in)
1947	101.6 mm (4.0 in)
1948	178.3 mm (7.0 in)
1949	98.0 mm (3.9 in)
1950	118.1 mm (4.6 in)
1951	101.6 mm (4.0 in)
1952	92.2 mm (3.6 in)
1953	114.3 mm (4.5 in)
1954	107.4 mm (4.2 in)
1955	95.5 mm (3.8 in)
1958	131.1 mm (5.2 in)
1959	149.9 mm (5.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Latouche, 1917 to 1959. The record is 410.7 mm (16.2 in) in 1923, marked on the chart; the median year is 281.4 mm (11.1 in).

Wettest five days (Rx5day) at Latouche by year
Year	Wettest five days (Rx5day)
1917	357.9 mm (14.1 in)
1918	268.2 mm (10.6 in)
1919	401.0 mm (15.8 in)
1920	271.8 mm (10.7 in)
1921	237.6 mm (9.4 in)
1922	155.7 mm (6.1 in)
1923	410.7 mm (16.2 in)
1924	241.3 mm (9.5 in)
1925	349.5 mm (13.8 in)
1926	336.4 mm (13.2 in)
1927	319.5 mm (12.6 in)
1928	340.3 mm (13.4 in)
1929	305.4 mm (12.0 in)
1930	301.0 mm (11.9 in)
1939	337.5 mm (13.3 in)
1940	311.1 mm (12.2 in)
1941	265.8 mm (10.5 in)
1942	268.2 mm (10.6 in)
1943	326.4 mm (12.9 in)
1944	213.6 mm (8.4 in)
1945	295.6 mm (11.6 in)
1946	192.2 mm (7.6 in)
1947	277.1 mm (10.9 in)
1948	370.0 mm (14.6 in)
1949	247.9 mm (9.8 in)
1950	276.1 mm (10.9 in)
1951	214.2 mm (8.4 in)
1952	348.5 mm (13.7 in)
1953	281.4 mm (11.1 in)
1954	250.1 mm (9.8 in)
1955	195.6 mm (7.7 in)
1958	233.1 mm (9.2 in)
1959	335.6 mm (13.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Latouche, 1917 to 1959. The record is 40 days in 1948, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at Latouche by year
Year	Longest dry spell (CDD)
1917	19 days
1918	18 days
1919	20 days
1920	10 days
1921	12 days
1922	1 day
1923	18 days
1924	19 days
1925	13 days
1926	21 days
1927	16 days
1928	10 days
1929	15 days
1930	18 days
1939	7 days
1940	19 days
1941	12 days
1942	13 days
1943	14 days
1944	10 days
1945	11 days
1946	16 days
1947	25 days
1948	40 days
1949	12 days
1950	26 days
1951	24 days
1952	12 days
1953	19 days
1954	16 days
1955	10 days
1958	14 days
1959	18 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 Latouche standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Latouche 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).