Norutak Lake Alaska Weather Records (USR0000ANOR)

Record envelope, standing records and threshold days for Norutak Lake Alaska (USR0000ANOR), Alaska, United States, with 33 years of record.

Key Facts for Norutak Lake Alaska

Norutak Lake Alaska (USR0000ANOR) is a weather station in Alaska, United States at 66.83 latitude and -154.33 longitude, 244 m (800 ft) above sea level.
The station reports from 1990 to 2022, 33 years of record.
1,464 records set at Norutak Lake Alaska still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Alaska, United States, 66.83 latitude, -154.33 longitude.
Elevation: 244 m (800 ft).
Period of record: 1990 to 2022, 33 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

20 days at or beyond a record

The band shows the record high and record low for each calendar day at Norutak Lake Alaska. The lines show the 2026 daily maximum and minimum. 20 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Norutak Lake Alaska, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.3 C (46.9 F)	-51.1 C (-60.0 F)	1.1 C (34.0 F)	-46.7 C (-52.1 F)
Feb	3.9 C (39.0 F)	-49.4 C (-56.9 F)	-7.2 C (19.0 F)	-37.2 C (-35.0 F)
Mar	8.9 C (48.0 F)	-43.9 C (-47.0 F)	3.3 C (37.9 F)	-34.4 C (-29.9 F)
Apr	22.2 C (72.0 F)	-38.3 C (-36.9 F)	12.8 C (55.0 F)	-28.9 C (-20.0 F)
May	30.0 C (86.0 F)	-21.7 C (-7.1 F)	20.0 C (68.0 F)	-6.7 C (19.9 F)
Jun	31.1 C (88.0 F)	-16.7 C (1.9 F)	29.4 C (84.9 F)	-3.9 C (25.0 F)
Jul	32.8 C (91.0 F)	-7.2 C (19.0 F)	32.2 C (90.0 F)	0.6 C (33.1 F)
Aug	30.0 C (86.0 F)	-10.6 C (12.9 F)	26.7 C (80.1 F)	-2.8 C (27.0 F)
Sep	39.4 C (102.9 F)	-21.1 C (-6.0 F)	16.1 C (61.0 F)	-15.0 C (5.0 F)
Oct	16.1 C (61.0 F)	-37.2 C (-35.0 F)	8.9 C (48.0 F)	-25.6 C (-14.1 F)
Nov	1.7 C (35.1 F)	-43.3 C (-45.9 F)	-1.7 C (28.9 F)	-31.7 C (-25.1 F)
Dec	1.7 C (35.1 F)	-48.3 C (-54.9 F)	-8.3 C (17.1 F)	-36.7 C (-34.1 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Norutak Lake Alaska still stand. 2002 holds the most, with 80.

Standing records at Norutak Lake Alaska by the year they were set
Year set	Standing records
1990	14
1992	42
1993	33
1994	28
1995	25
1996	63
1997	51
1999	40
2000	41
2001	47
2002	80
2003	48
2004	69
2005	56
2006	51
2007	44
2008	61
2009	60
2010	35
2011	31
2012	51
2013	71
2014	42
2015	35
2016	55
2017	37
2018	29
2019	35
2020	49
2021	43
2022	30
2024	37
2025	31

Period of Record Coverage

1990 to 2025

33 years of record at Norutak Lake Alaska, 1990 to 2025. 13 years have data for under 90 percent of days and are left out of rankings: 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1999 and others.

Days with data per year at Norutak Lake Alaska
Year	Days with data	Share of year	Complete
1990	106	29%	No
1992	111	30%	No
1993	164	45%	No
1994	165	45%	No
1995	229	63%	No
1996	322	88%	No
1997	146	40%	No
1999	226	62%	No
2000	350	96%	Yes
2001	345	95%	Yes
2002	352	96%	Yes
2003	334	92%	Yes
2004	331	90%	Yes
2005	312	85%	No
2006	338	93%	Yes
2007	326	89%	No
2008	335	92%	Yes
2009	360	99%	Yes
2010	326	89%	No
2011	352	96%	Yes
2012	364	99%	Yes
2013	362	99%	Yes
2014	365	100%	Yes
2015	245	67%	No
2016	363	99%	Yes
2017	346	95%	Yes
2018	345	95%	Yes
2019	298	82%	No
2020	363	99%	Yes
2021	359	98%	Yes
2022	337	92%	Yes
2024	362	99%	Yes
2025	336	92%	Yes

Latest Records

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

Climate Trend

13 complete years, 2000 to 2024

One stripe for each of 13 complete years at Norutak Lake Alaska, 2000 to 2024. Blue stripes are years cooler than the station's own mean of -5.6 C (22.0 F); red stripes are warmer. The coolest year was 2012, at -8.6 C (16.5 F), and the warmest was 2016, at -3.8 C (25.2 F). The strongest colour marks a difference of 3.1 C (5.6 F).

Annual mean temperature at Norutak Lake Alaska as warming stripes, 2000 to 2024
Year	Annual mean temperature	Difference from the station mean
2000	-6.3 C	-0.74 C
2001	-5.5 C	+0.11 C
2002	-3.9 C	+1.63 C
2003	-4.9 C	+0.69 C
2004	-4.1 C	+1.46 C
2009	-7.0 C	-1.39 C
2012	-8.6 C	-3.04 C
2013	-6.1 C	-0.49 C
2014	-3.9 C	+1.65 C
2016	-3.8 C	+1.80 C
2020	-6.3 C	-0.77 C
2021	-7.0 C	-1.42 C
2024	-5.1 C	+0.45 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

1990 to 2026

Yearly extremes at Norutak Lake Alaska: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.4 C (102.9 F)	1997	30.0 C (86.0 F)	34
Coldest night (TNn)	-51.1 C (-60.0 F)	2012	-45.3 C (-49.5 F)	34

Hottest day (TXx)

The hottest day of the year at Norutak Lake Alaska, 1990 to 2026. The record is 39.4 C (102.9 F) in 1997, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at Norutak Lake Alaska by year
Year	Hottest day (TXx)
1990	30.6 C (87.1 F)
1992	30.0 C (86.0 F)
1993	30.6 C (87.1 F)
1994	30.0 C (86.0 F)
1995	28.9 C (84.0 F)
1996	28.3 C (82.9 F)
1997	39.4 C (102.9 F)
1999	30.0 C (86.0 F)
2000	27.2 C (81.0 F)
2001	27.8 C (82.0 F)
2002	30.6 C (87.1 F)
2003	27.8 C (82.0 F)
2004	31.1 C (88.0 F)
2005	29.4 C (84.9 F)
2006	28.9 C (84.0 F)
2007	30.0 C (86.0 F)
2008	29.4 C (84.9 F)
2009	31.7 C (89.1 F)
2010	30.0 C (86.0 F)
2011	30.0 C (86.0 F)
2012	27.2 C (81.0 F)
2013	31.1 C (88.0 F)
2014	28.9 C (84.0 F)
2015	30.6 C (87.1 F)
2016	31.7 C (89.1 F)
2017	30.0 C (86.0 F)
2018	28.9 C (84.0 F)
2019	32.8 C (91.0 F)
2020	26.7 C (80.1 F)
2021	30.0 C (86.0 F)
2022	28.9 C (84.0 F)
2024	30.0 C (86.0 F)
2025	32.2 C (90.0 F)
2026	28.3 C (82.9 F)

Coldest night (TNn)

The coldest night of the year at Norutak Lake Alaska, 1990 to 2026. The record is -51.1 C (-60.0 F) in 2012, marked on the chart; the median year is -45.3 C (-49.5 F).

Coldest night (TNn) at Norutak Lake Alaska by year
Year	Coldest night (TNn)
1990	-5.0 C (23.0 F)
1992	-31.1 C (-24.0 F)
1993	-25.6 C (-14.1 F)
1994	-43.3 C (-45.9 F)
1995	-46.7 C (-52.1 F)
1996	-46.7 C (-52.1 F)
1997	-38.9 C (-38.0 F)
1999	-47.2 C (-53.0 F)
2000	-46.1 C (-51.0 F)
2001	-37.8 C (-36.0 F)
2002	-37.2 C (-35.0 F)
2003	-37.2 C (-35.0 F)
2004	-36.7 C (-34.1 F)
2005	-47.2 C (-53.0 F)
2006	-48.3 C (-54.9 F)
2007	-37.8 C (-36.0 F)
2008	-41.7 C (-43.1 F)
2009	-45.6 C (-50.1 F)
2010	-48.3 C (-54.9 F)
2011	-48.9 C (-56.0 F)
2012	-51.1 C (-60.0 F)
2013	-43.3 C (-45.9 F)
2014	-40.6 C (-41.1 F)
2015	-42.2 C (-44.0 F)
2016	-43.3 C (-45.9 F)
2017	-47.8 C (-54.0 F)
2018	-47.8 C (-54.0 F)
2019	-48.3 C (-54.9 F)
2020	-46.1 C (-51.0 F)
2021	-45.0 C (-49.0 F)
2022	-45.6 C (-50.1 F)
2024	-49.4 C (-56.9 F)
2025	-46.7 C (-52.1 F)
2026	-18.9 C (-2.0 F)

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 Norutak Lake Alaska standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Norutak Lake Alaska 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 2026-10-14 (14 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).