Aluokta Weather Records (SWE00140852)

Record envelope, standing records and threshold days for Aluokta (SWE00140852), Sweden, with 35 years of record.

Key Facts for Aluokta

Aluokta (SWE00140852) is a weather station in Sweden at 67.31 latitude and 18.90 longitude, 385 m (1,263 ft) above sea level.
The station reports from 1969 to 2003, 35 years of record.
1,464 records set at Aluokta still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Aluokta set a daily record high maximum temperature of 13.9 C (57.0 F) on 15 September 2003.

About the Station

Location: Sweden, 67.31 latitude, 18.90 longitude.
Elevation: 385 m (1,263 ft).
Period of record: 1969 to 2003, 35 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 Aluokta. 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 Aluokta, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	9.2 C (48.6 F)	-42.0 C (-43.6 F)	n/a	n/a
Feb	8.5 C (47.3 F)	-40.2 C (-40.4 F)	n/a	n/a
Mar	10.3 C (50.5 F)	-39.6 C (-39.3 F)	n/a	n/a
Apr	13.2 C (55.8 F)	-27.5 C (-17.5 F)	n/a	n/a
May	25.5 C (77.9 F)	-17.6 C (0.3 F)	n/a	n/a
Jun	29.4 C (84.9 F)	-3.5 C (25.7 F)	n/a	n/a
Jul	29.2 C (84.6 F)	-1.8 C (28.8 F)	n/a	n/a
Aug	27.0 C (80.6 F)	-5.2 C (22.6 F)	n/a	n/a
Sep	23.0 C (73.4 F)	-9.9 C (14.2 F)	n/a	n/a
Oct	13.2 C (55.8 F)	-20.0 C (-4.0 F)	n/a	n/a
Nov	11.5 C (52.7 F)	-33.1 C (-27.6 F)	n/a	n/a
Dec	9.0 C (48.2 F)	-44.2 C (-47.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Aluokta still stand. 1971 holds the most, with 76.

Standing records at Aluokta by the year they were set
Year set	Standing records
1969	6
1970	47
1971	76
1972	57
1973	44
1974	37
1975	58
1976	55
1977	49
1978	57
1979	36
1980	51
1981	57
1982	38
1983	32
1984	40
1985	43
1986	41
1987	53
1988	46
1989	30
1990	23
1991	41
1992	65
1993	21
1994	35
1995	29
1996	21
1997	31
1998	41
1999	24
2000	29
2001	49
2002	51
2003	51

Wettest Day of Each Month

Aug: 50.9 mm (2.0 in)

The wettest day on record for each calendar month at Aluokta. The most was 50.9 mm (2.0 in) on 11 August 1985.

Record daily precipitation for each month at Aluokta
Month	Record daily precipitation (mm)	Date
Jan	23.0 mm (0.9 in)	16 January 1999
Feb	16.4 mm (0.6 in)	23 February 1995
Mar	15.2 mm (0.6 in)	19 March 2000
Apr	26.5 mm (1.0 in)	18 April 1971
May	45.1 mm (1.8 in)	6 May 1998
Jun	48.0 mm (1.9 in)	27 June 2000
Jul	46.3 mm (1.8 in)	23 July 1981
Aug	50.9 mm (2.0 in)	11 August 1985
Sep	37.1 mm (1.5 in)	17 September 1978
Oct	34.5 mm (1.4 in)	4 October 1996
Nov	35.8 mm (1.4 in)	10 November 1972
Dec	19.9 mm (0.8 in)	3 December 1981

Period of Record Coverage

1969 to 2003

35 years of record at Aluokta, 1969 to 2003. 6 years have data for under 90 percent of days and are left out of rankings: 1969, 1993, 1997, 2000, 2001, 2003.

Days with data per year at Aluokta
Year	Days with data	Share of year	Complete
1969	31	8%	No
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	363	99%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	335	92%	Yes
1990	335	92%	Yes
1991	335	92%	Yes
1992	336	92%	Yes
1993	154	42%	No
1994	335	92%	Yes
1995	365	100%	Yes
1996	335	92%	Yes
1997	323	88%	No
1998	338	93%	Yes
1999	332	91%	Yes
2000	304	83%	No
2001	327	90%	No
2002	348	95%	Yes
2003	257	70%	No

Latest Records

Latest records at Aluokta
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 September 2003	Aluokta, SE	daily high max	13.9 C (57.0 F)	0.4 C (0.7 F)	28 years	12 of 100 (Routine)
14 September 2003	Aluokta, SE	daily high max	16.1 C (61.0 F)	0.1 C (0.2 F)	4 years	4 of 100 (Routine)
10 September 2003	Aluokta, SE	daily high max	20.0 C (68.0 F)	1.4 C (2.5 F)	32 years	16 of 100 (Routine)
1 September 2003	Aluokta, SE	daily low max	6.0 C (42.8 F)	3.3 C (5.9 F)	24 years	19 of 100 (Routine)
31 August 2003	Aluokta, SE	daily low max	7.5 C (45.5 F)	0.6 C (1.1 F)	24 years	11 of 100 (Routine)
25 August 2003	Aluokta, SE	daily high min	7.5 C (45.5 F)	0.3 C (0.5 F)	10 years	6 of 100 (Routine)
24 August 2003	Aluokta, SE	daily rain	12.0 mm (0.5 in)	4.0 mm (0.16 in)	4 years	9 of 100 (Routine)
23 August 2003	Aluokta, SE	daily high min	10.2 C (50.4 F)	0.1 C (0.2 F)	4 years	4 of 100 (Routine)
21 August 2003	Aluokta, SE	daily high min	11.0 C (51.8 F)	1.0 C (1.8 F)	22 years	11 of 100 (Routine)
20 August 2003	Aluokta, SE	daily high min	12.0 C (53.6 F)	0.5 C (0.9 F)	22 years	10 of 100 (Routine)
19 August 2003	Aluokta, SE	daily rain	10.0 mm (0.4 in)	1.6 mm (0.06 in)	20 years	11 of 100 (Routine)
5 August 2003	Aluokta, SE	daily high min	13.5 C (56.3 F)	0.4 C (0.7 F)	13 years	8 of 100 (Routine)
1 August 2003	Aluokta, SE	daily high min (Tie)	13.0 C (55.4 F)	tie	30 years	3 of 100 (Routine)
29 July 2003	Aluokta, SE	daily high min	12.5 C (54.5 F)	0.4 C (0.7 F)	0 years	4 of 100 (Routine)
27 July 2003	Aluokta, SE	daily high min	14.0 C (57.2 F)	1.7 C (3.1 F)	4 years	9 of 100 (Routine)
26 July 2003	Aluokta, SE	daily high max	25.0 C (77.0 F)	0.5 C (0.9 F)	22 years	10 of 100 (Routine)
26 July 2003	Aluokta, SE	daily high min	13.5 C (56.3 F)	1.0 C (1.8 F)	0 years	6 of 100 (Routine)
25 July 2003	Aluokta, SE	daily high max	23.1 C (73.6 F)	0.3 C (0.5 F)	21 years	9 of 100 (Routine)
23 July 2003	Aluokta, SE	daily high min (Tie)	12.5 C (54.5 F)	tie	4 years	1 of 100 (Routine)
22 July 2003	Aluokta, SE	daily high max	25.0 C (77.0 F)	0.5 C (0.9 F)	8 years	6 of 100 (Routine)

Climate Trend

20 complete years, 1970 to 1995

One stripe for each of 20 complete years at Aluokta, 1970 to 1995. Blue stripes are years cooler than the station's own mean of -1.8 C (28.7 F); red stripes are warmer. The coolest year was 1985, at -3.4 C (25.9 F), and the warmest was 1974, at -0.4 C (31.4 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Aluokta as warming stripes, 1970 to 1995
Year	Annual mean temperature	Difference from the station mean
1970	-1.6 C	+0.19 C
1971	-2.4 C	-0.63 C
1972	-0.5 C	+1.35 C
1973	-1.8 C	+0.04 C
1974	-0.4 C	+1.45 C
1975	-0.5 C	+1.31 C
1976	-2.6 C	-0.77 C
1977	-2.4 C	-0.58 C
1978	-2.6 C	-0.75 C
1979	-2.0 C	-0.16 C
1980	-2.3 C	-0.54 C
1981	-2.8 C	-1.02 C
1982	-1.1 C	+0.69 C
1983	-1.5 C	+0.29 C
1984	-1.3 C	+0.50 C
1985	-3.4 C	-1.60 C
1986	-1.7 C	+0.07 C
1987	-2.4 C	-0.58 C
1988	-1.6 C	+0.18 C
1995	-1.2 C	+0.63 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

1969 to 2003

Yearly extremes at Aluokta: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	29.4 C (84.9 F)	1988	26.1 C (79.0 F)	35
Coldest night (TNn)	-44.2 C (-47.6 F)	1978	-35.2 C (-31.4 F)	35
Wettest day (Rx1day)	50.9 mm (2.0 in)	1985	30.8 mm (1.2 in)	35
Wettest five days (Rx5day)	99.5 mm (3.9 in)	1987	58.2 mm (2.3 in)	35
Longest dry spell (CDD)	61 days	1974	23 days	35

Hottest day (TXx)

The hottest day of the year at Aluokta, 1969 to 2003. The record is 29.4 C (84.9 F) in 1988, marked on the chart; the median year is 26.1 C (79.0 F).

Hottest day (TXx) at Aluokta by year
Year	Hottest day (TXx)
1969	5.4 C (41.7 F)
1970	27.4 C (81.3 F)
1971	26.5 C (79.7 F)
1972	28.2 C (82.8 F)
1973	29.2 C (84.6 F)
1974	28.8 C (83.8 F)
1975	26.5 C (79.7 F)
1976	24.4 C (75.9 F)
1977	26.5 C (79.7 F)
1978	24.0 C (75.2 F)
1979	26.5 C (79.7 F)
1980	27.0 C (80.6 F)
1981	27.6 C (81.7 F)
1982	27.9 C (82.2 F)
1983	24.8 C (76.6 F)
1984	24.8 C (76.6 F)
1985	23.9 C (75.0 F)
1986	26.8 C (80.2 F)
1987	25.0 C (77.0 F)
1988	29.4 C (84.9 F)
1989	24.2 C (75.6 F)
1990	24.4 C (75.9 F)
1991	24.0 C (75.2 F)
1992	26.6 C (79.9 F)
1993	12.4 C (54.3 F)
1994	27.6 C (81.7 F)
1995	24.6 C (76.3 F)
1996	24.9 C (76.8 F)
1997	26.9 C (80.4 F)
1998	24.5 C (76.1 F)
1999	25.9 C (78.6 F)
2000	23.2 C (73.8 F)
2001	26.1 C (79.0 F)
2002	25.0 C (77.0 F)
2003	29.0 C (84.2 F)

Coldest night (TNn)

The coldest night of the year at Aluokta, 1969 to 2003. The record is -44.2 C (-47.6 F) in 1978, marked on the chart; the median year is -35.2 C (-31.4 F).

Coldest night (TNn) at Aluokta by year
Year	Coldest night (TNn)
1969	-38.9 C (-38.0 F)
1970	-33.7 C (-28.7 F)
1971	-39.6 C (-39.3 F)
1972	-32.8 C (-27.0 F)
1973	-34.2 C (-29.6 F)
1974	-31.7 C (-25.1 F)
1975	-33.1 C (-27.6 F)
1976	-37.7 C (-35.9 F)
1977	-37.3 C (-35.1 F)
1978	-44.2 C (-47.6 F)
1979	-35.3 C (-31.5 F)
1980	-40.2 C (-40.4 F)
1981	-41.2 C (-42.2 F)
1982	-31.0 C (-23.8 F)
1983	-34.5 C (-30.1 F)
1984	-36.0 C (-32.8 F)
1985	-38.5 C (-37.3 F)
1986	-38.5 C (-37.3 F)
1987	-40.0 C (-40.0 F)
1988	-34.0 C (-29.2 F)
1989	-35.2 C (-31.4 F)
1990	-30.5 C (-22.9 F)
1991	-34.8 C (-30.6 F)
1992	-30.2 C (-22.4 F)
1993	-35.4 C (-31.7 F)
1994	-33.5 C (-28.3 F)
1995	-31.5 C (-24.7 F)
1996	-32.0 C (-25.6 F)
1997	-31.8 C (-25.2 F)
1998	-39.0 C (-38.2 F)
1999	-42.0 C (-43.6 F)
2000	-31.0 C (-23.8 F)
2001	-38.2 C (-36.8 F)
2002	-35.0 C (-31.0 F)
2003	-40.0 C (-40.0 F)

Wettest day (Rx1day)

The wettest day of the year at Aluokta, 1969 to 2003. The record is 50.9 mm (2.0 in) in 1985, marked on the chart; the median year is 30.8 mm (1.2 in).

Wettest day (Rx1day) at Aluokta by year
Year	Wettest day (Rx1day)
1969	11.1 mm (0.4 in)
1970	19.1 mm (0.8 in)
1971	26.5 mm (1.0 in)
1972	35.8 mm (1.4 in)
1973	20.6 mm (0.8 in)
1974	34.8 mm (1.4 in)
1975	28.7 mm (1.1 in)
1976	18.8 mm (0.7 in)
1977	45.8 mm (1.8 in)
1978	37.1 mm (1.5 in)
1979	28.1 mm (1.1 in)
1980	28.0 mm (1.1 in)
1981	46.3 mm (1.8 in)
1982	26.2 mm (1.0 in)
1983	39.6 mm (1.6 in)
1984	18.4 mm (0.7 in)
1985	50.9 mm (2.0 in)
1986	39.1 mm (1.5 in)
1987	44.3 mm (1.7 in)
1988	36.9 mm (1.5 in)
1989	38.7 mm (1.5 in)
1990	22.5 mm (0.9 in)
1991	30.8 mm (1.2 in)
1992	27.7 mm (1.1 in)
1993	46.2 mm (1.8 in)
1994	19.1 mm (0.8 in)
1995	40.5 mm (1.6 in)
1996	34.5 mm (1.4 in)
1997	26.6 mm (1.0 in)
1998	45.1 mm (1.8 in)
1999	27.1 mm (1.1 in)
2000	48.0 mm (1.9 in)
2001	34.7 mm (1.4 in)
2002	22.8 mm (0.9 in)
2003	24.9 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Aluokta, 1969 to 2003. The record is 99.5 mm (3.9 in) in 1987, marked on the chart; the median year is 58.2 mm (2.3 in).

Wettest five days (Rx5day) at Aluokta by year
Year	Wettest five days (Rx5day)
1969	21.1 mm (0.8 in)
1970	33.1 mm (1.3 in)
1971	55.3 mm (2.2 in)
1972	65.4 mm (2.6 in)
1973	31.1 mm (1.2 in)
1974	81.7 mm (3.2 in)
1975	52.0 mm (2.0 in)
1976	34.9 mm (1.4 in)
1977	77.2 mm (3.0 in)
1978	58.0 mm (2.3 in)
1979	63.7 mm (2.5 in)
1980	47.9 mm (1.9 in)
1981	98.1 mm (3.9 in)
1982	40.0 mm (1.6 in)
1983	72.5 mm (2.9 in)
1984	47.4 mm (1.9 in)
1985	88.5 mm (3.5 in)
1986	76.7 mm (3.0 in)
1987	99.5 mm (3.9 in)
1988	58.6 mm (2.3 in)
1989	65.9 mm (2.6 in)
1990	46.8 mm (1.8 in)
1991	71.6 mm (2.8 in)
1992	42.5 mm (1.7 in)
1993	75.7 mm (3.0 in)
1994	44.5 mm (1.8 in)
1995	52.1 mm (2.1 in)
1996	58.2 mm (2.3 in)
1997	52.0 mm (2.0 in)
1998	63.8 mm (2.5 in)
1999	74.2 mm (2.9 in)
2000	80.1 mm (3.2 in)
2001	66.7 mm (2.6 in)
2002	46.4 mm (1.8 in)
2003	38.3 mm (1.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Aluokta, 1969 to 2003. The record is 61 days in 1974, marked on the chart; the median year is 23 days.

Longest dry spell (CDD) at Aluokta by year
Year	Longest dry spell (CDD)
1969	19 days
1970	23 days
1971	28 days
1972	23 days
1973	17 days
1974	61 days
1975	27 days
1976	27 days
1977	25 days
1978	20 days
1979	15 days
1980	22 days
1981	34 days
1982	33 days
1983	24 days
1984	21 days
1985	19 days
1986	13 days
1987	24 days
1988	16 days
1989	14 days
1990	17 days
1991	30 days
1992	38 days
1993	16 days
1994	33 days
1995	33 days
1996	27 days
1997	25 days
1998	21 days
1999	17 days
2000	24 days
2001	19 days
2002	19 days
2003	26 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

20 years with a frost

Across 20 years with a frost, the median last spring frost at Aluokta falls on 17 June and the median first autumn frost on 6 August, which leaves a median of 49 days between them.

Frost dates and growing season at Aluokta
Measure	Median, all years	Earliest period	Recent period (1970 to 1995)	Recent against earliest	Fitted trend
Last spring frost	17 June	n/a	17 June	n/a	n/a
First autumn frost	6 August	n/a	6 August	n/a	n/a
Growing days	49 days	n/a	49 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

33 years, 1970 to 2002

A day with at least 32.6 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 56.9 mm (2.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Aluokta: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	32.6 mm (1.3 in)
5 years	41.5 mm (1.6 in)
10 years	46.2 mm (1.8 in)
25 years	51.2 mm (2.0 in)
50 years	54.3 mm (2.1 in)	Longer than the 33 years of record
100 years	56.9 mm (2.2 in)	Longer than the 33 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, 33 years of values from 1970 to 2002.

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: 50.9 mm (2.0 in) in 1985; 48.0 mm (1.9 in) in 2000; 46.3 mm (1.8 in) in 1981.

Download the Data

Data for Aluokta standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Aluokta 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 2026-10-17 (17 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).