Hamar II Weather Records (NOE00133302)

Record envelope, standing records and threshold days for Hamar II (NOE00133302), Norway, with 35 years of record.

Key Facts for Hamar II

Hamar II (NOE00133302) is a weather station in Norway at 60.80 latitude and 11.10 longitude, 132 m (433 ft) above sea level.
The station reports from 1992 to 2026, 35 years of record.
1,464 records set at Hamar II still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Norway, 60.80 latitude, 11.10 longitude.
Elevation: 132 m (433 ft).
Period of record: 1992 to 2026, 35 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

52 days at or beyond a record

The band shows the record high and record low for each calendar day at Hamar II. The lines show the 2026 daily maximum and minimum. 52 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Hamar II, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	10.7 C (51.3 F)	-29.0 C (-20.2 F)	6.5 C (43.7 F)	-22.3 C (-8.1 F)
Feb	10.0 C (50.0 F)	-29.5 C (-21.1 F)	7.5 C (45.5 F)	-21.5 C (-6.7 F)
Mar	19.1 C (66.4 F)	-26.0 C (-14.8 F)	13.9 C (57.0 F)	-8.4 C (16.9 F)
Apr	23.8 C (74.8 F)	-15.4 C (4.3 F)	19.0 C (66.2 F)	-1.8 C (28.8 F)
May	30.0 C (86.0 F)	-3.7 C (25.3 F)	26.9 C (80.4 F)	-1.6 C (29.1 F)
Jun	32.0 C (89.6 F)	1.1 C (34.0 F)	24.9 C (76.8 F)	4.3 C (39.7 F)
Jul	33.0 C (91.4 F)	4.4 C (39.9 F)	32.4 C (90.3 F)	5.8 C (42.4 F)
Aug	29.2 C (84.6 F)	3.0 C (37.4 F)	26.6 C (79.9 F)	3.2 C (37.8 F)
Sep	25.3 C (77.5 F)	-2.9 C (26.8 F)	22.5 C (72.5 F)	-0.3 C (31.5 F)
Oct	19.2 C (66.6 F)	-12.5 C (9.5 F)	15.8 C (60.4 F)	-5.7 C (21.7 F)
Nov	16.3 C (61.3 F)	-20.7 C (-5.3 F)	8.0 C (46.4 F)	-12.4 C (9.7 F)
Dec	10.9 C (51.6 F)	-29.8 C (-21.6 F)	10.0 C (50.0 F)	-10.7 C (12.7 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hamar II still stand. 2020 holds the most, with 123.

Wettest Day of Each Month

Aug: 44.4 mm (1.7 in)

The wettest day on record for each calendar month at Hamar II. The most was 44.4 mm (1.7 in) on 24 August 1996.

Record daily precipitation for each month at Hamar II
Month	Record daily precipitation (mm)	Date
Jan	15.8 mm (0.6 in)	23 January 2018
Feb	12.7 mm (0.5 in)	12 February 2024
Mar	13.4 mm (0.5 in)	15 March 2024
Apr	25.9 mm (1.0 in)	30 April 2016
May	31.8 mm (1.3 in)	22 May 2016
Jun	34.2 mm (1.3 in)	17 June 1996
Jul	41.1 mm (1.6 in)	2 July 2025
Aug	44.4 mm (1.7 in)	24 August 1996
Sep	42.4 mm (1.7 in)	22 September 2003
Oct	26.5 mm (1.0 in)	4 October 2025
Nov	19.5 mm (0.8 in)	23 November 2014
Dec	12.5 mm (0.5 in)	26 December 2017

Period of Record Coverage

2008 to 2025

18 years of record at Hamar II, 2008 to 2025. 2 years have data for under 90 percent of days and are left out of rankings: 2008, 2022.

Days with data per year at Hamar II
Year	Days with data	Share of year	Complete
2008	167	46%	No
2009	365	100%	Yes
2010	359	98%	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	351	96%	Yes
2019	365	100%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	294	81%	No
2023	355	97%	Yes
2024	366	100%	Yes
2025	342	94%	Yes

Latest Records

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

Climate Trend

13 complete years, 2009 to 2024

One stripe for each of 13 complete years at Hamar II, 2009 to 2024. Blue stripes are years cooler than the station's own mean of 5.6 C (42.0 F); red stripes are warmer. The coolest year was 2010, at 2.6 C (36.7 F), and the warmest was 2020, at 7.5 C (45.5 F). The strongest colour marks a difference of 3.0 C (5.4 F).

Annual mean temperature at Hamar II as warming stripes, 2009 to 2024
Year	Annual mean temperature	Difference from the station mean
2009	5.0 C	-0.53 C
2010	2.6 C	-2.94 C
2011	5.6 C	+0.07 C
2012	5.0 C	-0.59 C
2013	4.9 C	-0.66 C
2014	7.2 C	+1.61 C
2015	6.2 C	+0.63 C
2016	5.8 C	+0.23 C
2017	5.4 C	-0.17 C
2019	5.7 C	+0.16 C
2020	7.5 C	+1.97 C
2021	5.4 C	-0.16 C
2024	5.9 C	+0.39 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

1992 to 2026

Yearly extremes at Hamar II: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.0 C (91.4 F)	2018	29.3 C (84.7 F)	19
Coldest night (TNn)	-29.8 C (-21.6 F)	2010	-23.1 C (-9.6 F)	19
Wettest day (Rx1day)	44.4 mm (1.7 in)	1996	26.4 mm (1.0 in)	32
Wettest five days (Rx5day)	80.9 mm (3.2 in)	1995	54.1 mm (2.1 in)	32
Longest dry spell (CDD)	137 days	2000	24 days	32

Hottest day (TXx)

The hottest day of the year at Hamar II, 1992 to 2026. The record is 33.0 C (91.4 F) in 2018, marked on the chart; the median year is 29.3 C (84.7 F).

Hottest day (TXx) at Hamar II by year
Year	Hottest day (TXx)
1992	n/a
1994	n/a
1995	n/a
1996	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2006	n/a
2007	n/a
2008	32.2 C (90.0 F)
2009	30.8 C (87.4 F)
2010	25.5 C (77.9 F)
2011	27.7 C (81.9 F)
2012	27.7 C (81.9 F)
2013	29.3 C (84.7 F)
2014	31.4 C (88.5 F)
2015	28.9 C (84.0 F)
2016	28.1 C (82.6 F)
2017	29.0 C (84.2 F)
2018	33.0 C (91.4 F)
2019	32.2 C (90.0 F)
2020	30.8 C (87.4 F)
2021	29.3 C (84.7 F)
2022	29.2 C (84.6 F)
2023	32.0 C (89.6 F)
2024	28.1 C (82.6 F)
2025	32.4 C (90.3 F)
2026	32.4 C (90.3 F)

Coldest night (TNn)

The coldest night of the year at Hamar II, 1992 to 2026. The record is -29.8 C (-21.6 F) in 2010, marked on the chart; the median year is -23.1 C (-9.6 F).

Coldest night (TNn) at Hamar II by year
Year	Coldest night (TNn)
1992	n/a
1994	n/a
1995	n/a
1996	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2006	n/a
2007	n/a
2008	-16.3 C (2.7 F)
2009	-27.0 C (-16.6 F)
2010	-29.8 C (-21.6 F)
2011	-29.5 C (-21.1 F)
2012	-24.9 C (-12.8 F)
2013	-25.1 C (-13.2 F)
2014	-23.1 C (-9.6 F)
2015	-15.9 C (3.4 F)
2016	-22.3 C (-8.1 F)
2017	-18.9 C (-2.0 F)
2018	-26.0 C (-14.8 F)
2019	-21.8 C (-7.2 F)
2020	-12.5 C (9.5 F)
2021	-24.1 C (-11.4 F)
2022	-21.6 C (-6.9 F)
2023	-21.1 C (-6.0 F)
2024	-29.0 C (-20.2 F)
2025	-22.3 C (-8.1 F)
2026	-24.9 C (-12.8 F)

Wettest day (Rx1day)

The wettest day of the year at Hamar II, 1992 to 2026. The record is 44.4 mm (1.7 in) in 1996, marked on the chart; the median year is 26.4 mm (1.0 in).

Wettest day (Rx1day) at Hamar II by year
Year	Wettest day (Rx1day)
1992	24.0 mm (0.9 in)
1994	24.0 mm (0.9 in)
1995	40.4 mm (1.6 in)
1996	44.4 mm (1.7 in)
1998	26.2 mm (1.0 in)
1999	33.3 mm (1.3 in)
2000	27.6 mm (1.1 in)
2001	21.6 mm (0.9 in)
2002	33.9 mm (1.3 in)
2003	42.4 mm (1.7 in)
2004	17.4 mm (0.7 in)
2006	23.0 mm (0.9 in)
2007	3.6 mm (0.14 in)
2008	22.9 mm (0.9 in)
2009	22.8 mm (0.9 in)
2010	23.8 mm (0.9 in)
2011	36.0 mm (1.4 in)
2012	22.4 mm (0.9 in)
2013	27.3 mm (1.1 in)
2014	30.3 mm (1.2 in)
2015	26.5 mm (1.0 in)
2016	31.8 mm (1.3 in)
2017	25.1 mm (1.0 in)
2018	15.8 mm (0.6 in)
2019	31.7 mm (1.2 in)
2020	21.9 mm (0.9 in)
2021	20.6 mm (0.8 in)
2022	29.6 mm (1.2 in)
2023	28.4 mm (1.1 in)
2024	30.8 mm (1.2 in)
2025	41.1 mm (1.6 in)
2026	21.9 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hamar II, 1992 to 2026. The record is 80.9 mm (3.2 in) in 1995, marked on the chart; the median year is 54.1 mm (2.1 in).

Wettest five days (Rx5day) at Hamar II by year
Year	Wettest five days (Rx5day)
1992	36.0 mm (1.4 in)
1994	41.8 mm (1.6 in)
1995	80.9 mm (3.2 in)
1996	67.2 mm (2.6 in)
1998	33.4 mm (1.3 in)
1999	61.6 mm (2.4 in)
2000	56.0 mm (2.2 in)
2001	51.0 mm (2.0 in)
2002	53.4 mm (2.1 in)
2003	67.6 mm (2.7 in)
2004	31.2 mm (1.2 in)
2006	33.6 mm (1.3 in)
2007	2.8 mm (0.11 in)
2008	47.0 mm (1.9 in)
2009	57.8 mm (2.3 in)
2010	55.6 mm (2.2 in)
2011	61.1 mm (2.4 in)
2012	53.1 mm (2.1 in)
2013	77.9 mm (3.1 in)
2014	55.8 mm (2.2 in)
2015	54.4 mm (2.1 in)
2016	68.5 mm (2.7 in)
2017	57.8 mm (2.3 in)
2018	27.3 mm (1.1 in)
2019	60.4 mm (2.4 in)
2020	44.4 mm (1.7 in)
2021	42.9 mm (1.7 in)
2022	53.4 mm (2.1 in)
2023	60.7 mm (2.4 in)
2024	75.6 mm (3.0 in)
2025	53.8 mm (2.1 in)
2026	36.6 mm (1.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hamar II, 1992 to 2026. The record is 137 days in 2000, marked on the chart; the median year is 24 days.

Longest dry spell (CDD) at Hamar II by year
Year	Longest dry spell (CDD)
1992	18 days
1994	16 days
1995	22 days
1996	28 days
1998	16 days
1999	16 days
2000	137 days
2001	17 days
2002	18 days
2003	11 days
2004	6 days
2006	17 days
2007	61 days
2008	135 days
2009	15 days
2010	22 days
2011	30 days
2012	32 days
2013	27 days
2014	17 days
2015	50 days
2016	22 days
2017	21 days
2018	29 days
2019	42 days
2020	37 days
2021	36 days
2022	48 days
2023	26 days
2024	28 days
2025	21 days
2026	34 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 Hamar II standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hamar II 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 2026-10-16 (16 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).