Eugene, OR

Oregon · Records since 1893–2026

🌙 63°F
Currently in Eugene
As of 1:45 AM PDT

Records for August 11

🔥 Record High

104°F

August 11, 1992

+19° from 85° normal

❄ Record Low

41°F

August 11, 2007

-11° from 52° normal
🌞 Normal high: 85°F 🌑 Normal low: 52°F 1991–2020 normals

All-Time Records — Eugene

🔥
111°F
Hottest Day Ever
Jun 27, 2021
-12°F
Coldest Day Ever
Dec 8, 1972
🌧
4.89"
Wettest Day Ever
Dec 5, 1981
14.0"
Most Snow in One Day
Jan 25, 1969

Top 10 Record Highs — August 11

# Temp Date
🏆 104°F August 11, 1992
2 103°F August 11, 2025
3 102°F August 11, 2021
4 101°F August 11, 2014
5 101°F August 11, 1977
6 101°F August 11, 1971
7 100°F August 11, 1990
8 99°F August 11, 1970
9 98°F August 11, 1981
10 96°F August 11, 1944

Top 5 Record Lows — August 11

# Temp Date
🥶 41°F August 11, 2007
2 43°F August 11, 1932
3 45°F August 11, 1979
4 45°F August 11, 1973
5 45°F August 11, 1959
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 1893–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Eugene

threshold: 91°F (90th percentile of historical Jun–Aug highs)
4.0
Avg heat wave length
days (historical)
98°
Avg peak temp
during heat waves
0
Dangerous nights 2026
Overnights ≥ 70°F
2
Heat waves 2026
so far

2026 Daily High Temperature vs Normal

Year to date
Above normal Below normal

125 of 221 days with data were above the 1991–2020 normal high for their date.


Days ≥ 90°F Per Year

1895–2026
15
2026 so far
15
Avg/year 1970–2025
27
Avg/year (last 10 complete)
42
Most in a year (2021)

Average Daily High by Decade

Full year · complete decades only


Longest Heat Waves — Eugene

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 13, 1938 – Jul 23, 1938 11 104°F (Jul 21) 96°F 58°F
2 Jul 26, 1974 – Aug 4, 1974 10 99°F (Jul 31) 95°F 58°F
3 Jul 4, 2024 – Jul 11, 2024 8 106°F (Jul 9) 100°F 56°F
4 Jul 18, 1946 – Jul 25, 1946 8 105°F (Jul 20) 96°F 54°F
5 Jul 24, 2022 – Jul 31, 2022 8 102°F (Jul 26) 99°F 60°F
6 Aug 12, 1967 – Aug 19, 1967 8 99°F (Aug 15) 97°F 56°F
7 Jul 22, 2018 – Jul 29, 2018 8 97°F (Jul 25) 94°F 50°F
8 Jul 21, 1962 – Jul 28, 1962 8 96°F (Jul 26) 94°F 51°F
9 Aug 3, 1972 – Aug 9, 1972 7 106°F (Aug 7) 98°F 56°F
10 Sep 4, 1944 – Sep 10, 1944 7 101°F (Sep 5) 96°F 49°F

Heat Waves Per Year


Warm Summer Nights (Jun–Aug)

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

27
2026 so far
above-normal nights
44.9
Avg / summer
1970–2020
75
Most in a summer
1990

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

14.34"
2026 YTD
Normal: 22.75"
-8.41"
0.00"
August so far
August normal: 0.39"
-0.39"
0.62"
Summer so far
Summer normal: 1.94"
-1.32"
2
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")

Month in Review — July 2026

67.8°F

Average temperature · July 2026

76th-warmest month on record

43rd-warmest July of 126 on record

+0.1° vs. 67.7° average (1991–2020)
72.5°F
Warmest month ever
August 2023
72.4°F
Warmest July ever
2024
5
Days ≥ 90°F
in July
98°F
Hottest of 2026
Jun 15

Longest 90°F Streak in July

2 consecutive days with highs of at least 90°F (Jul 20–21, 2026, peaking at 97°F)

The longest July streak since 2025 (1 year). The July record is 11 days, set in 1938.


Average July Temperature by Year

1895–2026 · 2026 highlighted


Warmest Julys on Record

# Year Avg Temp
1 2024 72.4°F
2 2015 71.5°F
3 2021 71.4°F
4 2022 71.2°F
5 1958 71.0°F
6 2023 70.8°F
7 2014 70.8°F
8 1906 70.4°F
9 2025 70.4°F
10 1990 70.3°F

Warmest Months on Record (Any Month)

# Month Avg Temp
1 August 2023 72.5°F
2 July 2024 72.4°F
3 August 1967 72.0°F
4 August 2025 71.8°F
5 July 2015 71.5°F
6 August 2022 71.5°F
7 August 2014 71.4°F
8 July 2021 71.4°F
9 July 2022 71.2°F
10 July 1958 71.0°F

Nearby Stations — July 2026

How the same month ranked at the closest reporting stations

Station Avg Temp July Rank
Eugene, OR 67.8°F 43rd of 126
Salem, OR 69.2°F 32nd of 132
McMinnville, OR 67.4°F 36th of 110
Hillsboro, OR 67.8°F 33rd of 96
Portland Downtown, OR 69.6°F 48th of 150
About this data. Monthly averages are the mean of daily average temperatures, computed from NOAA Threadex records via RCC ACIS. Months missing more than three days of observations are excluded from the rankings, so the in-progress month never appears. Rankings cover 1552 complete months on record.