Delsbo Weather Records (SWE00139680)

Record envelope, standing records and threshold days for Delsbo (SWE00139680), Sweden, with 149 years of record.

Key Facts for Delsbo

Delsbo (SWE00139680) is a weather station in Sweden at 61.79 latitude and 16.55 longitude, 70 m (230 ft) above sea level.
The station reports from 1878 to 2026, 149 years of record.
1,464 records set at Delsbo still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Delsbo set a daily record precipitation of 11.2 mm (0.4 in) on 11 July 2026.

About the Station

Location: Sweden, 61.79 latitude, 16.55 longitude.
Elevation: 70 m (230 ft).
Period of record: 1878 to 2026, 149 years.
Eligible elements: 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 Delsbo. 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 Delsbo, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	11.0 C (51.8 F)	-35.6 C (-32.1 F)	n/a	n/a
Feb	13.0 C (55.4 F)	-35.9 C (-32.6 F)	n/a	n/a
Mar	14.5 C (58.1 F)	-31.9 C (-25.4 F)	n/a	n/a
Apr	25.4 C (77.7 F)	-21.2 C (-6.2 F)	n/a	n/a
May	28.8 C (83.8 F)	-8.5 C (16.7 F)	n/a	n/a
Jun	32.1 C (89.8 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	33.6 C (92.5 F)	1.3 C (34.3 F)	n/a	n/a
Aug	33.0 C (91.4 F)	-2.0 C (28.4 F)	n/a	n/a
Sep	25.2 C (77.4 F)	-8.2 C (17.2 F)	n/a	n/a
Oct	19.5 C (67.1 F)	-15.0 C (5.0 F)	n/a	n/a
Nov	13.0 C (55.4 F)	-23.5 C (-10.3 F)	n/a	n/a
Dec	9.5 C (49.1 F)	-31.0 C (-23.8 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Delsbo still stand. 1968 holds the most, with 77.

Standing records at Delsbo by the year they were set
Year set	Standing records
1967	41
1968	77
1969	57
1970	43
1971	47
1972	47
1973	65
1974	23
1975	42
1976	51
1977	56
1978	69
1979	33
1980	49
1981	49
1982	40
1983	29
1984	41
1985	64
1986	50
1987	67
1988	38
1989	64
1990	64
1991	38
1992	77
1993	49
1994	53
1995	41

All-Time Record Progression

1 new records

1 all-time records were set at Delsbo between 17 August 2021 and 17 August 2021. Each dot is a new record.

Wettest Day of Each Month

Aug: 82.4 mm (3.2 in)

The wettest day on record for each calendar month at Delsbo. The most was 82.4 mm (3.2 in) on 17 August 2021.

Record daily precipitation for each month at Delsbo
Month	Record daily precipitation (mm)	Date
Jan	28.5 mm (1.1 in)	5 January 1976
Feb	21.6 mm (0.9 in)	25 February 1989
Mar	27.5 mm (1.1 in)	6 March 1970
Apr	27.2 mm (1.1 in)	7 April 1982
May	29.1 mm (1.1 in)	25 May 1878
Jun	66.8 mm (2.6 in)	30 June 1981
Jul	73.0 mm (2.9 in)	1 July 2023
Aug	82.4 mm (3.2 in)	17 August 2021
Sep	49.3 mm (1.9 in)	11 September 1983
Oct	48.2 mm (1.9 in)	30 October 2025
Nov	35.1 mm (1.4 in)	23 November 1981
Dec	37.9 mm (1.5 in)	29 December 1986

Period of Record Coverage

1967 to 1995

29 years of record at Delsbo, 1967 to 1995. Every year has data for at least 90 percent of its days.

Days with data per year at Delsbo
Year	Days with data	Share of year	Complete
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
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	365	100%	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	342	94%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	334	92%	Yes

Latest Records

Latest records at Delsbo
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 July 2026	Delsbo, SE	daily rain	11.2 mm (0.4 in)	2.0 mm (0.08 in)	45 years	20 of 100 (Routine)
5 July 2026	Delsbo, SE	daily rain	14.8 mm (0.6 in)	1.2 mm (0.05 in)	147 years	20 of 100 (Routine)
12 June 2026	Delsbo, SE	daily rain	21.6 mm (0.9 in)	4.4 mm (0.17 in)	33 years	20 of 100 (Routine)
5 June 2026	Delsbo, SE	daily rain	11.9 mm (0.5 in)	2.3 mm (0.09 in)	1 year	13 of 100 (Routine)
13 May 2026	Delsbo, SE	daily rain	25.7 mm (1.0 in)	15.3 mm (0.6 in)	51 years	56 of 100 (Notable)
4 April 2026	Delsbo, SE	daily rain	8.2 mm (0.32 in)	3.8 mm (0.15 in)	147 years	20 of 100 (Routine)
7 January 2026	Delsbo, SE	daily rain	13.1 mm (0.5 in)	3.6 mm (0.14 in)	32 years	20 of 100 (Routine)
6 January 2026	Delsbo, SE	daily rain	8.5 mm (0.33 in)	2.4 mm (0.09 in)	3 years	16 of 100 (Routine)
6 December 2025	Delsbo, SE	daily rain	8.6 mm (0.34 in)	3.5 mm (0.14 in)	31 years	20 of 100 (Routine)
30 November 2025	Delsbo, SE	daily rain	11.6 mm (0.5 in)	6.4 mm (0.25 in)	48 years	20 of 100 (Routine)
30 October 2025	Delsbo, SE	monthly rain	48.2 mm (1.9 in)	15.5 mm (0.6 in)	45 years	62 of 100 (Major)
25 October 2025	Delsbo, SE	daily rain	16.5 mm (0.6 in)	2.8 mm (0.11 in)	40 years	20 of 100 (Routine)
24 October 2025	Delsbo, SE	daily rain	5.3 mm (0.21 in)	3.2 mm (0.13 in)	58 years	20 of 100 (Routine)
5 September 2025	Delsbo, SE	daily rain	15.2 mm (0.6 in)	5.7 mm (0.22 in)	32 years	20 of 100 (Routine)
29 July 2025	Delsbo, SE	daily rain	51.8 mm (2.0 in)	41.0 mm (1.6 in)	31 years	59 of 100 (Notable)
25 July 2025	Delsbo, SE	daily rain	28.2 mm (1.1 in)	6.0 mm (0.24 in)	47 years	31 of 100 (Routine)
3 July 2025	Delsbo, SE	daily rain	22.5 mm (0.9 in)	1.2 mm (0.05 in)	145 years	20 of 100 (Routine)
6 June 2025	Delsbo, SE	daily rain	14.7 mm (0.6 in)	1.3 mm (0.05 in)	4 years	12 of 100 (Routine)
29 April 2025	Delsbo, SE	daily rain	11.2 mm (0.4 in)	0.8 mm (0.03 in)	32 years	20 of 100 (Routine)
9 March 2025	Delsbo, SE	daily rain	15.0 mm (0.6 in)	5.4 mm (0.21 in)	42 years	20 of 100 (Routine)

Climate Trend

27 complete years, 1967 to 1994

One stripe for each of 27 complete years at Delsbo, 1967 to 1994. Blue stripes are years cooler than the station's own mean of 3.9 C (38.9 F); red stripes are warmer. The coolest year was 1985, at 1.6 C (34.9 F), and the warmest was 1989, at 5.8 C (42.4 F). The strongest colour marks a difference of 2.3 C (4.1 F).

Annual mean temperature at Delsbo as warming stripes, 1967 to 1994
Year	Annual mean temperature	Difference from the station mean
1967	4.0 C	+0.16 C
1968	3.0 C	-0.87 C
1969	2.6 C	-1.23 C
1970	2.5 C	-1.37 C
1971	3.9 C	+0.07 C
1972	4.3 C	+0.49 C
1973	4.4 C	+0.59 C
1974	4.6 C	+0.77 C
1975	5.5 C	+1.68 C
1976	2.9 C	-0.95 C
1977	3.5 C	-0.40 C
1978	2.8 C	-1.10 C
1979	2.8 C	-1.05 C
1980	3.0 C	-0.83 C
1981	3.1 C	-0.78 C
1982	4.2 C	+0.34 C
1983	4.6 C	+0.78 C
1984	4.2 C	+0.32 C
1985	1.6 C	-2.25 C
1987	2.4 C	-1.47 C
1988	4.5 C	+0.65 C
1989	5.8 C	+1.91 C
1990	5.6 C	+1.76 C
1991	5.0 C	+1.10 C
1992	5.2 C	+1.30 C
1993	4.4 C	+0.57 C
1994	3.7 C	-0.13 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

1878 to 2026

Yearly extremes at Delsbo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.6 C (92.5 F)	1994	30.0 C (86.0 F)	29
Coldest night (TNn)	-35.9 C (-32.6 F)	1985	-28.3 C (-18.9 F)	29
Wettest day (Rx1day)	82.4 mm (3.2 in)	2021	32.8 mm (1.3 in)	40
Wettest five days (Rx5day)	140.4 mm (5.5 in)	2023	58.3 mm (2.3 in)	40
Longest dry spell (CDD)	39 days	2022	22 days	40

Hottest day (TXx)

The hottest day of the year at Delsbo, 1878 to 2026. The record is 33.6 C (92.5 F) in 1994, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at Delsbo by year
Year	Hottest day (TXx)
1878	n/a
1879	n/a
1967	29.3 C (84.7 F)
1968	32.0 C (89.6 F)
1969	30.0 C (86.0 F)
1970	31.6 C (88.9 F)
1971	28.5 C (83.3 F)
1972	30.0 C (86.0 F)
1973	32.0 C (89.6 F)
1974	27.5 C (81.5 F)
1975	33.0 C (91.4 F)
1976	27.0 C (80.6 F)
1977	31.6 C (88.9 F)
1978	30.0 C (86.0 F)
1979	31.0 C (87.8 F)
1980	28.5 C (83.3 F)
1981	29.5 C (85.1 F)
1982	31.1 C (88.0 F)
1983	31.7 C (89.1 F)
1984	29.0 C (84.2 F)
1985	29.7 C (85.5 F)
1986	30.2 C (86.4 F)
1987	29.4 C (84.9 F)
1988	32.1 C (89.8 F)
1989	30.2 C (86.4 F)
1990	28.4 C (83.1 F)
1991	30.3 C (86.5 F)
1992	28.5 C (83.3 F)
1993	28.8 C (83.8 F)
1994	33.6 C (92.5 F)
1995	28.9 C (84.0 F)
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Delsbo, 1878 to 2026. The record is -35.9 C (-32.6 F) in 1985, marked on the chart; the median year is -28.3 C (-18.9 F).

Coldest night (TNn) at Delsbo by year
Year	Coldest night (TNn)
1878	n/a
1879	n/a
1967	-30.7 C (-23.3 F)
1968	-29.2 C (-20.6 F)
1969	-29.7 C (-21.5 F)
1970	-32.8 C (-27.0 F)
1971	-25.1 C (-13.2 F)
1972	-22.6 C (-8.7 F)
1973	-26.0 C (-14.8 F)
1974	-21.2 C (-6.2 F)
1975	-18.7 C (-1.7 F)
1976	-29.3 C (-20.7 F)
1977	-28.3 C (-18.9 F)
1978	-34.2 C (-29.6 F)
1979	-32.7 C (-26.9 F)
1980	-33.8 C (-28.8 F)
1981	-28.3 C (-18.9 F)
1982	-25.8 C (-14.4 F)
1983	-26.6 C (-15.9 F)
1984	-27.9 C (-18.2 F)
1985	-35.9 C (-32.6 F)
1986	-32.1 C (-25.8 F)
1987	-35.6 C (-32.1 F)
1988	-23.8 C (-10.8 F)
1989	-30.6 C (-23.1 F)
1990	-23.3 C (-9.9 F)
1991	-21.4 C (-6.5 F)
1992	-19.0 C (-2.2 F)
1993	-22.4 C (-8.3 F)
1994	-30.5 C (-22.9 F)
1995	-26.2 C (-15.2 F)
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Delsbo, 1878 to 2026. The record is 82.4 mm (3.2 in) in 2021, marked on the chart; the median year is 32.8 mm (1.3 in).

Wettest day (Rx1day) at Delsbo by year
Year	Wettest day (Rx1day)
1878	29.1 mm (1.1 in)
1879	25.5 mm (1.0 in)
1967	26.2 mm (1.0 in)
1968	44.8 mm (1.8 in)
1969	53.4 mm (2.1 in)
1970	40.8 mm (1.6 in)
1971	24.7 mm (1.0 in)
1972	27.1 mm (1.1 in)
1973	27.1 mm (1.1 in)
1974	21.6 mm (0.9 in)
1975	43.5 mm (1.7 in)
1976	32.8 mm (1.3 in)
1977	22.2 mm (0.9 in)
1978	36.0 mm (1.4 in)
1979	29.8 mm (1.2 in)
1980	32.7 mm (1.3 in)
1981	66.8 mm (2.6 in)
1982	27.2 mm (1.1 in)
1983	49.3 mm (1.9 in)
1984	29.8 mm (1.2 in)
1985	42.4 mm (1.7 in)
1986	43.2 mm (1.7 in)
1987	45.3 mm (1.8 in)
1988	23.5 mm (0.9 in)
1989	35.9 mm (1.4 in)
1990	56.8 mm (2.2 in)
1991	33.7 mm (1.3 in)
1992	35.3 mm (1.4 in)
1993	26.1 mm (1.0 in)
1994	29.9 mm (1.2 in)
1995	28.5 mm (1.1 in)
2018	5.1 mm (0.20 in)
2019	34.5 mm (1.4 in)
2020	27.4 mm (1.1 in)
2021	82.4 mm (3.2 in)
2022	31.3 mm (1.2 in)
2023	73.0 mm (2.9 in)
2024	37.8 mm (1.5 in)
2025	51.8 mm (2.0 in)
2026	25.7 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Delsbo, 1878 to 2026. The record is 140.4 mm (5.5 in) in 2023, marked on the chart; the median year is 58.3 mm (2.3 in).

Wettest five days (Rx5day) at Delsbo by year
Year	Wettest five days (Rx5day)
1878	36.9 mm (1.5 in)
1879	46.1 mm (1.8 in)
1967	38.6 mm (1.5 in)
1968	100.4 mm (4.0 in)
1969	92.1 mm (3.6 in)
1970	71.2 mm (2.8 in)
1971	31.4 mm (1.2 in)
1972	41.9 mm (1.6 in)
1973	45.9 mm (1.8 in)
1974	50.5 mm (2.0 in)
1975	48.8 mm (1.9 in)
1976	57.8 mm (2.3 in)
1977	56.1 mm (2.2 in)
1978	50.2 mm (2.0 in)
1979	64.1 mm (2.5 in)
1980	71.6 mm (2.8 in)
1981	116.6 mm (4.6 in)
1982	46.3 mm (1.8 in)
1983	81.7 mm (3.2 in)
1984	78.4 mm (3.1 in)
1985	79.3 mm (3.1 in)
1986	73.8 mm (2.9 in)
1987	70.5 mm (2.8 in)
1988	45.3 mm (1.8 in)
1989	77.3 mm (3.0 in)
1990	69.8 mm (2.7 in)
1991	45.6 mm (1.8 in)
1992	49.5 mm (1.9 in)
1993	56.1 mm (2.2 in)
1994	66.2 mm (2.6 in)
1995	60.7 mm (2.4 in)
2018	9.9 mm (0.39 in)
2019	65.3 mm (2.6 in)
2020	58.7 mm (2.3 in)
2021	92.1 mm (3.6 in)
2022	55.8 mm (2.2 in)
2023	140.4 mm (5.5 in)
2024	55.7 mm (2.2 in)
2025	86.1 mm (3.4 in)
2026	42.9 mm (1.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Delsbo, 1878 to 2026. The record is 39 days in 2022, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at Delsbo by year
Year	Longest dry spell (CDD)
1878	31 days
1879	28 days
1967	16 days
1968	25 days
1969	27 days
1970	16 days
1971	19 days
1972	22 days
1973	27 days
1974	30 days
1975	17 days
1976	20 days
1977	19 days
1978	21 days
1979	17 days
1980	37 days
1981	21 days
1982	20 days
1983	23 days
1984	17 days
1985	21 days
1986	20 days
1987	23 days
1988	15 days
1989	19 days
1990	23 days
1991	24 days
1992	23 days
1993	28 days
1994	27 days
1995	21 days
2018	7 days
2019	25 days
2020	19 days
2021	27 days
2022	39 days
2023	20 days
2024	19 days
2025	34 days
2026	23 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

27 years with a frost

Across 27 years with a frost, the median last spring frost at Delsbo falls on 29 May and the median first autumn frost on 13 September, which leaves a median of 104 days between them.

Fitted over all years, the growing season changes by +2.2 days per decade at this station.

Frost dates and growing season at Delsbo
Measure	Median, all years	Earliest period	Recent period (1967 to 1994)	Recent against earliest	Fitted trend
Last spring frost	29 May	n/a	29 May	n/a	-1.5 days per decade
First autumn frost	13 September	n/a	13 September	n/a	+0.7 days per decade
Growing days	104 days	n/a	104 days	n/a	+2.2 days per decade

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

36 years, 1878 to 2025

A day with at least 33.7 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 99.7 mm (3.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Delsbo: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	33.7 mm (1.3 in)
5 years	45.4 mm (1.8 in)
10 years	55.2 mm (2.2 in)
25 years	70.2 mm (2.8 in)
50 years	83.8 mm (3.3 in)	Longer than the 36 years of record
100 years	99.7 mm (3.9 in)	Longer than the 36 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, 36 years of values from 1878 to 2025.

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: 82.4 mm (3.2 in) in 2021; 73.0 mm (2.9 in) in 2023; 66.8 mm (2.6 in) in 1981.

Download the Data

Data for Delsbo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Delsbo 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).