Anchorage, AK

Alaska · Records since 1953–2026

☁️ 67°F
Currently in Anchorage
As of 4:00 PM AKDT

Records for July 28

🔥 Record High

76°F

July 28, 1993

+10° from 66° normal

❄ Record Low

43°F

July 28, 1957

-10° from 53° normal
🌞 Normal high: 66°F 🌑 Normal low: 53°F 1991–2020 normals

All-Time Records — Anchorage

🔥
90°F
Hottest Day Ever
Jul 4, 2019
-34°F
Coldest Day Ever
Jan 5, 1975
🌧
2.76"
Wettest Day Ever
Aug 21, 1997
22.0"
Most Snow in One Day
Mar 17, 2002

Top 10 Record Highs — July 28

# Temp Date
🏆 76°F July 28, 1993
2 76°F July 28, 1987
3 74°F July 28, 1983
4 74°F July 28, 1977
5 73°F July 28, 2013
6 73°F July 28, 1997
7 73°F July 28, 1986
8 72°F July 28, 2022
9 72°F July 28, 2016
10 72°F July 28, 1989

Top 5 Record Lows — July 28

# Temp Date
🥶 43°F July 28, 1957
2 44°F July 28, 2008
3 44°F July 28, 1998
4 44°F July 28, 1971
5 45°F July 28, 1999
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 1953–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Anchorage

threshold: 71°F (90th percentile of historical Jun–Aug highs)
4.5
Avg heat wave length
days (historical)
77°
Avg peak temp
during heat waves
0
Dangerous nights 2026
Overnights ≥ 70°F
1
Heat waves 2026
so far

2026 Daily High Temperature vs Normal

Year to date
Above normal Below normal

47 of 207 days with data were above the 1991–2020 normal high for their date.


Average Daily High by Decade

Full year · complete decades only


Longest Heat Waves — Anchorage

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 17, 2013 – Jul 31, 2013 15 79°F (Jul 21) 74°F 57°F
2 Jun 26, 2019 – Jul 9, 2019 14 90°F (Jul 4) 80°F 58°F
3 Aug 4, 2019 – Aug 17, 2019 14 77°F (Aug 7) 76°F 59°F
4 Aug 2, 2004 – Aug 11, 2004 10 78°F (Aug 2) 74°F 53°F
5 Aug 18, 1978 – Aug 26, 1978 9 75°F (Aug 24) 72°F 49°F
6 Jul 31, 2015 – Aug 7, 2015 8 79°F (Aug 3) 76°F 55°F
7 Jun 13, 2015 – Jun 19, 2015 7 83°F (Jun 15) 78°F 54°F
8 Jul 1, 2018 – Jul 7, 2018 7 80°F (Jul 3) 76°F 55°F
9 Jul 6, 2004 – Jul 12, 2004 7 78°F (Jul 8) 76°F 56°F
10 May 30, 2022 – Jun 5, 2022 7 78°F (Jun 3) 76°F 51°F

Heat Waves Per Year


Warm Summer Nights (Jun–Aug)

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

16
2026 so far
above-normal nights
37.6
Avg / summer
1970–2020
80
Most in a summer
2016

Above-Normal Summer Nights Per Year

Average June–August Low by Decade

Overnight lows · complete decades only

Precipitation

Actual vs. 1991–2020 full-month and full-season normals

11.98"
2026 YTD
Normal: 5.86"
+6.12"
4.49"
July so far
July normal: 1.82"
+2.67"
4.94"
Summer so far
Summer normal: 5.77"
-0.83"
0
2026 heavy rain days
Days with ≥ 1.0"

Monthly Precipitation — Last 24 Months

Blue = actual · dashed line = monthly normal

Annual Precipitation Per Year (1970–2026)

Blue = above average · tan = below average · gold = 2026 (partial)

Heavy Rain Days Per Year (≥ 1.0")

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