Juneau, AK

Alaska · Records since 1943–2026

☁️ 44°F Feels like 38°
Currently in Juneau
As of 2:45 PM
🔥 7° below today's record of 51°F

Records for November 12

🔥 Record High

51°F

November 12, 1976

+12° from 39° normal

❄ Record Low

8°F

November 12, 1978

-22° from 30° normal
🌞 Normal high: 39°F 🌑 Normal low: 30°F 1991–2020 normals

All-Time Records — Juneau

🔥
90°F
Hottest Day Ever
Jul 7, 1975
❄
-22°F
Coldest Day Ever
Jan 12, 1972
🌧
4.93"
Wettest Day Ever
Dec 1, 2020
☃
30.6"
Most Snow in One Day
Mar 21, 1948

First & Last Dates — Juneau

How early and how late each seasonal turning point has ever arrived, across the full period of record

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Range ever recorded Normal date (1991–2020)
198 days
Longest growing season
1993
91 days
Shortest growing season
1955
144 days
Normal growing season
1991–2020 average

Top 10 Record Highs — November 12

# Temp Date
🏆 51°F November 12, 1976
2 48°F November 12, 2018
3 48°F November 12, 2002
4 47°F November 12, 1943
5 46°F November 12, 2016
6 46°F November 12, 2010
7 46°F November 12, 2003
8 46°F November 12, 1993
9 46°F November 12, 1946
10 45°F November 12, 1987

Top 5 Record Lows — November 12

# Temp Date
🥶 8°F November 12, 1978
2 8°F November 12, 1955
3 11°F November 12, 1989
4 12°F November 12, 1990
5 12°F November 12, 1966
About this data — Records are sourced from the NOAA Threadex dataset via RCC ACIS, a quality-controlled record for long-term climate stations. Threadex adjusts for station relocations and observation-time changes, making records comparable across all years since 1943–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Juneau

threshold: 74°F (90th percentile of historical Jun–Aug highs)
4.0
Avg heat wave length
days (historical)
80°
Avg peak temp
during heat waves
0
Dangerous nights 2026
Overnights ≥ 70°F
1
Heat waves 2026
so far

Average Daily High by Decade

Full year · complete decades only

Longest Heat Waves — Juneau

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 8, 1951 – Jul 17, 1951 10 82°F (Jul 10) 79°F 50°F
2 Jun 9, 1948 – Jun 17, 1948 9 83°F (Jun 17) 80°F 44°F
3 Jun 18, 2004 – Jun 25, 2004 8 85°F (Jun 19) 84°F 50°F
4 Jul 3, 2009 – Jul 9, 2009 7 85°F (Jul 6) 81°F 47°F
5 Jul 29, 1976 – Aug 4, 1976 7 84°F (Jul 31) 79°F 49°F
6 Jun 27, 1992 – Jul 3, 1992 7 82°F (Jun 30) 77°F 52°F
7 Jun 13, 1944 – Jun 19, 1944 7 80°F (Jun 15) 77°F 45°F
8 Jul 10, 1993 – Jul 16, 1993 7 79°F (Jul 12) 78°F 52°F
9 Jun 11, 1969 – Jun 16, 1969 6 86°F (Jun 13) 82°F 48°F
10 Jun 3, 1980 – Jun 8, 1980 6 83°F (Jun 5) 79°F 46°F

Heat Waves Per Year

Warm Summer Nights (Jun–Aug)

Nights where the overnight low exceeded the 1991–2020 normal low

43
2026 total
above-normal nights
39.8
Avg / summer
1970–2020
74
Most in a summer
2016

Above-Normal Summer Nights Per Year

Average June–August Low by Decade

Overnight lows · complete decades only

Precipitation

Annual totals and trend across the full period of record · see this year's standing →

Monthly Precipitation — Last 24 Months

Blue = actual · dashed line = monthly normal

Annual Precipitation Per Year (1943–2026)

Blue = above average · tan = below average · gold = 2026 (partial)
Since 1943, annual totals have trended +2.69" per decade, about +22.0" across the record.

Heavy Rain Days Per Year (≥ 1.0")

Compare year-to-year changes in days with heavy rainfall (≥ 1.0")

This Year — 2026

How Juneau is tracking against normal, year to date

Daily High Temperature vs Normal

Above normal Below normal

131 of 313 days with data were above the 1991–2020 normal high for their date.

Precipitation, Year to Date

53.97"
2026 YTD
Normal: 56.13"
-2.16"
3.14"
November so far
November normal: 6.54"
-3.40"
10
2026 heavy rain days
Days with ≥ 1.0"

Accumulation vs. Normal

Running total since Jan 1 against the normal pace for the same date · Juneau is 2.16" behind the normal pace

Period Review — Nov 3 – Nov 10, 2026

Any window, evaluated against every other year on record — 8 days

Quick picks: Last 7 days Last 30 days Last 90 days This month
Seasons: Spring (Mar–May) Summer (Jun–Aug) Fall (Sep–Nov)
42.8°F
Average temperature
3rd-warmest of 84
+7.2°
vs. average
Normal: 35.5°F (1991–2020)
2.29"
Precipitation
14th-wettest of 84
+0.78"
vs. average
Normal: 1.51" · 152% of normal

Average Temperature by Year — Nov 3 – Nov 10

1943–2026 · 2026 highlighted

Precipitation by Year — Nov 3 – Nov 10

1943–2026 · 2026 highlighted · trend -0.01" per decade (drier since 1943)

Warmest Nov 3 – Nov 10 on Record

# Year Avg Temp
1 2016 44.9°F
2 1949 42.9°F
3 2026 42.8°F
4 1952 42.4°F
5 2023 42.3°F
6 1992 41.4°F
7 1962 41.3°F
8 1976 41.3°F
9 1974 41.1°F
10 2014 40.7°F

Coolest Nov 3 – Nov 10 on Record

# Year Avg Temp
1 1985 23.4°F
2 1945 23.5°F
3 1973 23.9°F
4 2006 24.2°F
5 1971 26.1°F
6 2020 27.2°F
7 2022 28.8°F
8 1990 28.9°F
9 1955 28.9°F
10 1953 29.8°F

Wettest Nov 3 – Nov 10 on Record

# Year Total
1 1948 5.69"
2 1946 3.86"
3 2016 3.59"
4 1994 3.35"
5 1981 3.33"
6 2015 3.28"
7 1960 2.81"
8 1952 2.75"
9 1992 2.70"
10 1993 2.70"

Driest Nov 3 – Nov 10 on Record

# Year Total
1 1973 0.00"
2 1965 0.00"
3 1972 0.02"
4 1979 0.05"
5 1998 0.08"
6 1970 0.18"
7 1984 0.19"
8 1985 0.24"
9 2006 0.33"
10 2002 0.38"
About this data. Pick any start and end date and this becomes the same kind of review as the Month and Fall tabs, just for exactly the window you asked for — the generalized version of the same engine, evaluated across every year on record. Average temperature is the mean of each day's (high + low) / 2; precipitation is the sum of daily totals. A year missing more than about a fifth of the window's days is excluded from the temperature ranking; any missing day excludes a year from the precipitation ranking, since an unreported day is unreported rain. Ranges that cross from December into January aren't supported yet. Normals are the 1991–2020 mean for the same window.
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