Namsskogan Weather Records (NOE00111102)

Record envelope, standing records and threshold days for Namsskogan (NOE00111102), Norway, with 71 years of record.

Key Facts for Namsskogan

Namsskogan (NOE00111102) is a weather station in Norway at 64.74 latitude and 12.85 longitude, 140 m (459 ft) above sea level.
The station reports from 1956 to 2026, 71 years of record.
1,464 records set at Namsskogan still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Namsskogan set a daily record precipitation of 10.9 mm (0.4 in) on 5 July 2026.

About the Station

Location: Norway, 64.74 latitude, 12.85 longitude.
Elevation: 140 m (459 ft).
Period of record: 1956 to 2026, 71 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

14 days at or beyond a record

The band shows the record high and record low for each calendar day at Namsskogan. The lines show the 2026 daily maximum and minimum. 14 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Namsskogan, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.4 C (47.1 F)	-35.6 C (-32.1 F)	3.3 C (37.9 F)	-28.6 C (-19.5 F)
Feb	9.3 C (48.7 F)	-34.8 C (-30.6 F)	3.2 C (37.8 F)	-26.2 C (-15.2 F)
Mar	14.9 C (58.8 F)	-30.5 C (-22.9 F)	8.9 C (48.0 F)	-17.4 C (0.7 F)
Apr	19.3 C (66.7 F)	-19.8 C (-3.6 F)	15.5 C (59.9 F)	-4.0 C (24.8 F)
May	29.8 C (85.6 F)	-8.1 C (17.4 F)	22.3 C (72.1 F)	-3.8 C (25.2 F)
Jun	31.3 C (88.3 F)	-2.2 C (28.0 F)	23.1 C (73.6 F)	3.4 C (38.1 F)
Jul	34.4 C (93.9 F)	-0.6 C (30.9 F)	24.3 C (75.7 F)	2.1 C (35.8 F)
Aug	29.6 C (85.3 F)	-2.0 C (28.4 F)	24.4 C (75.9 F)	2.9 C (37.2 F)
Sep	25.3 C (77.5 F)	-8.3 C (17.1 F)	n/a	n/a
Oct	18.7 C (65.7 F)	-12.7 C (9.1 F)	n/a	n/a
Nov	11.3 C (52.3 F)	-27.5 C (-17.5 F)	n/a	n/a
Dec	8.3 C (46.9 F)	-29.5 C (-21.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Namsskogan still stand. 2019 holds the most, with 105.

Standing records at Namsskogan by the year they were set
Year set	Standing records
2006	19
2007	78
2008	61
2009	58
2010	103
2011	66
2012	51
2013	68
2014	77
2015	66
2016	62
2017	52
2018	73
2019	105
2020	81
2021	66
2022	76
2023	92
2024	91
2025	70
2026	49

Wettest Day of Each Month

Mar: 80.0 mm (3.1 in)

The wettest day on record for each calendar month at Namsskogan. The most was 80.0 mm (3.1 in) on 19 March 1966.

Record daily precipitation for each month at Namsskogan
Month	Record daily precipitation (mm)	Date
Jan	54.5 mm (2.1 in)	8 January 1957
Feb	48.5 mm (1.9 in)	16 February 1961
Mar	80.0 mm (3.1 in)	19 March 1966
Apr	45.0 mm (1.8 in)	25 April 1968
May	28.1 mm (1.1 in)	14 May 2010
Jun	30.5 mm (1.2 in)	27 June 1965
Jul	37.6 mm (1.5 in)	30 July 2010
Aug	60.6 mm (2.4 in)	16 August 2011
Sep	50.9 mm (2.0 in)	20 September 2019
Oct	70.5 mm (2.8 in)	1 October 2015
Nov	50.2 mm (2.0 in)	4 November 2010
Dec	55.0 mm (2.2 in)	5 December 1962

Period of Record Coverage

2006 to 2026

21 years of record at Namsskogan, 2006 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 2006, 2026.

Days with data per year at Namsskogan
Year	Days with data	Share of year	Complete
2006	41	11%	No
2007	365	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	365	100%	Yes
2019	365	100%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	365	100%	Yes
2023	365	100%	Yes
2024	366	100%	Yes
2025	365	100%	Yes
2026	243	67%	No

Latest Records

Latest records at Namsskogan
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
5 July 2026	Namsskogan, NO	daily rain	10.9 mm (0.4 in)	1.2 mm (0.05 in)	4 years	10 of 100 (Routine)
21 June 2026	Namsskogan, NO	daily rain	13.5 mm (0.5 in)	5.0 mm (0.20 in)	60 years	20 of 100 (Routine)
7 June 2026	Namsskogan, NO	daily rain	11.6 mm (0.5 in)	0.6 mm (0.02 in)	57 years	20 of 100 (Routine)
5 June 2026	Namsskogan, NO	daily rain	6.9 mm (0.27 in)	0.6 mm (0.02 in)	1 year	8 of 100 (Routine)
23 May 2026	Namsskogan, NO	daily rain	19.0 mm (0.7 in)	10.9 mm (0.4 in)	64 years	20 of 100 (Routine)
5 May 2026	Namsskogan, NO	daily rain	15.3 mm (0.6 in)	2.8 mm (0.11 in)	5 years	14 of 100 (Routine)
3 March 2026	Namsskogan, NO	daily rain	28.3 mm (1.1 in)	7.8 mm (0.31 in)	15 years	21 of 100 (Routine)

Climate Trend

19 complete years, 2007 to 2025

One stripe for each of 19 complete years at Namsskogan, 2007 to 2025. Blue stripes are years cooler than the station's own mean of 4.1 C (39.4 F); red stripes are warmer. The coolest year was 2010, at 1.3 C (34.3 F), and the warmest was 2025, at 5.6 C (42.0 F). The strongest colour marks a difference of 2.9 C (5.2 F).

Annual mean temperature at Namsskogan as warming stripes, 2007 to 2025
Year	Annual mean temperature	Difference from the station mean
2007	4.1 C	-0.03 C
2008	4.4 C	+0.26 C
2009	3.9 C	-0.17 C
2010	1.3 C	-2.81 C
2011	5.2 C	+1.07 C
2012	3.2 C	-0.88 C
2013	3.9 C	-0.24 C
2014	5.1 C	+1.01 C
2015	4.9 C	+0.82 C
2016	4.1 C	-0.03 C
2017	3.9 C	-0.20 C
2018	3.7 C	-0.42 C
2019	4.1 C	-0.03 C
2020	5.2 C	+1.08 C
2021	3.3 C	-0.80 C
2022	4.0 C	-0.08 C
2023	3.1 C	-0.98 C
2024	5.0 C	+0.94 C
2025	5.6 C	+1.48 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

1956 to 2026

Yearly extremes at Namsskogan: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.4 C (93.9 F)	2019	29.3 C (84.7 F)	21
Coldest night (TNn)	-35.6 C (-32.1 F)	2010	-27.6 C (-17.7 F)	21
Wettest day (Rx1day)	80.0 mm (3.1 in)	1966	39.7 mm (1.6 in)	34
Wettest five days (Rx5day)	161.0 mm (6.3 in)	2020	92.5 mm (3.6 in)	33
Longest dry spell (CDD)	30 days	1968	18 days	34

Hottest day (TXx)

The hottest day of the year at Namsskogan, 1956 to 2026. The record is 34.4 C (93.9 F) in 2019, marked on the chart; the median year is 29.3 C (84.7 F).

Hottest day (TXx) at Namsskogan by year
Year	Hottest day (TXx)
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
2006	8.8 C (47.8 F)
2007	29.1 C (84.4 F)
2008	31.2 C (88.2 F)
2009	31.1 C (88.0 F)
2010	27.3 C (81.1 F)
2011	30.3 C (86.5 F)
2012	26.7 C (80.1 F)
2013	30.5 C (86.9 F)
2014	32.1 C (89.8 F)
2015	28.2 C (82.8 F)
2016	29.0 C (84.2 F)
2017	26.6 C (79.9 F)
2018	32.6 C (90.7 F)
2019	34.4 C (93.9 F)
2020	28.9 C (84.0 F)
2021	32.2 C (90.0 F)
2022	31.3 C (88.3 F)
2023	29.1 C (84.4 F)
2024	29.3 C (84.7 F)
2025	33.6 C (92.5 F)
2026	24.4 C (75.9 F)

Coldest night (TNn)

The coldest night of the year at Namsskogan, 1956 to 2026. The record is -35.6 C (-32.1 F) in 2010, marked on the chart; the median year is -27.6 C (-17.7 F).

Coldest night (TNn) at Namsskogan by year
Year	Coldest night (TNn)
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
2006	-5.4 C (22.3 F)
2007	-27.7 C (-17.9 F)
2008	-26.4 C (-15.5 F)
2009	-27.6 C (-17.7 F)
2010	-35.6 C (-32.1 F)
2011	-23.0 C (-9.4 F)
2012	-26.3 C (-15.3 F)
2013	-30.5 C (-22.9 F)
2014	-29.5 C (-21.1 F)
2015	-20.7 C (-5.3 F)
2016	-28.5 C (-19.3 F)
2017	-23.3 C (-9.9 F)
2018	-29.3 C (-20.7 F)
2019	-24.5 C (-12.1 F)
2020	-20.0 C (-4.0 F)
2021	-31.8 C (-25.2 F)
2022	-29.3 C (-20.7 F)
2023	-27.5 C (-17.5 F)
2024	-27.8 C (-18.0 F)
2025	-21.7 C (-7.1 F)
2026	-28.6 C (-19.5 F)

Wettest day (Rx1day)

The wettest day of the year at Namsskogan, 1956 to 2026. The record is 80.0 mm (3.1 in) in 1966, marked on the chart; the median year is 39.7 mm (1.6 in).

Wettest day (Rx1day) at Namsskogan by year
Year	Wettest day (Rx1day)
1956	0.0 mm (0.00 in)
1957	54.5 mm (2.1 in)
1958	41.8 mm (1.6 in)
1959	37.3 mm (1.5 in)
1960	30.0 mm (1.2 in)
1961	56.0 mm (2.2 in)
1962	55.0 mm (2.2 in)
1963	35.2 mm (1.4 in)
1964	39.5 mm (1.6 in)
1965	30.5 mm (1.2 in)
1966	80.0 mm (3.1 in)
1967	36.0 mm (1.4 in)
1968	45.0 mm (1.8 in)
2006	23.7 mm (0.9 in)
2007	24.8 mm (1.0 in)
2008	27.3 mm (1.1 in)
2009	39.8 mm (1.6 in)
2010	50.2 mm (2.0 in)
2011	60.6 mm (2.4 in)
2012	36.2 mm (1.4 in)
2013	40.1 mm (1.6 in)
2014	44.7 mm (1.8 in)
2015	70.5 mm (2.8 in)
2016	34.1 mm (1.3 in)
2017	36.8 mm (1.4 in)
2018	48.9 mm (1.9 in)
2019	50.9 mm (2.0 in)
2020	41.3 mm (1.6 in)
2021	34.6 mm (1.4 in)
2022	43.4 mm (1.7 in)
2023	30.0 mm (1.2 in)
2024	36.9 mm (1.5 in)
2025	49.3 mm (1.9 in)
2026	28.3 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Namsskogan, 1956 to 2026. The record is 161.0 mm (6.3 in) in 2020, marked on the chart; the median year is 92.5 mm (3.6 in).

Wettest five days (Rx5day) at Namsskogan by year
Year	Wettest five days (Rx5day)
1956	n/a
1957	98.4 mm (3.9 in)
1958	134.1 mm (5.3 in)
1959	91.8 mm (3.6 in)
1960	87.7 mm (3.5 in)
1961	135.2 mm (5.3 in)
1962	154.8 mm (6.1 in)
1963	97.7 mm (3.8 in)
1964	96.7 mm (3.8 in)
1965	76.7 mm (3.0 in)
1966	105.4 mm (4.1 in)
1967	72.7 mm (2.9 in)
1968	68.3 mm (2.7 in)
2006	76.2 mm (3.0 in)
2007	72.4 mm (2.9 in)
2008	69.3 mm (2.7 in)
2009	108.8 mm (4.3 in)
2010	80.9 mm (3.2 in)
2011	89.6 mm (3.5 in)
2012	91.8 mm (3.6 in)
2013	98.6 mm (3.9 in)
2014	92.5 mm (3.6 in)
2015	129.0 mm (5.1 in)
2016	84.7 mm (3.3 in)
2017	83.7 mm (3.3 in)
2018	131.0 mm (5.2 in)
2019	112.1 mm (4.4 in)
2020	161.0 mm (6.3 in)
2021	97.5 mm (3.8 in)
2022	103.6 mm (4.1 in)
2023	86.3 mm (3.4 in)
2024	90.5 mm (3.6 in)
2025	106.2 mm (4.2 in)
2026	51.2 mm (2.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Namsskogan, 1956 to 2026. The record is 30 days in 1968, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at Namsskogan by year
Year	Longest dry spell (CDD)
1956	2 days
1957	18 days
1958	13 days
1959	22 days
1960	24 days
1961	12 days
1962	17 days
1963	18 days
1964	21 days
1965	26 days
1966	12 days
1967	13 days
1968	30 days
2006	3 days
2007	30 days
2008	15 days
2009	20 days
2010	15 days
2011	9 days
2012	24 days
2013	13 days
2014	22 days
2015	13 days
2016	23 days
2017	23 days
2018	17 days
2019	18 days
2020	21 days
2021	18 days
2022	19 days
2023	21 days
2024	18 days
2025	18 days
2026	21 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

30 years, 1957 to 2025

A day with at least 40.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 88.1 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Namsskogan: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.5 mm (1.6 in)
5 years	51.8 mm (2.0 in)
10 years	59.8 mm (2.4 in)
25 years	70.6 mm (2.8 in)
50 years	79.1 mm (3.1 in)	Longer than the 30 years of record
100 years	88.1 mm (3.5 in)	Longer than the 30 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, 30 years of values from 1957 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: 80.0 mm (3.1 in) in 1966; 70.5 mm (2.8 in) in 2015; 60.6 mm (2.4 in) in 2011.

Download the Data

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