McCall, ID
Idaho · Records since 1906–2026
Records for August 11
🔥 Record High
August 11, 1928
+12° from 82° normal❄ Record Low
August 11, 1947
-15° from 47° normalAll-Time Records — McCall
Top 10 Record Highs — August 11
| # | Temp | Date |
|---|---|---|
| 🏆 | 94°F | August 11, 1928 |
| 2 | 93°F | August 11, 1996 |
| 3 | 92°F | August 11, 2018 |
| 4 | 92°F | August 11, 2014 |
| 5 | 92°F | August 11, 1906 |
| 6 | 91°F | August 11, 2021 |
| 7 | 91°F | August 11, 1986 |
| 8 | 91°F | August 11, 1924 |
| 9 | 90°F | August 11, 2015 |
| 10 | 90°F | August 11, 1972 |
Top 5 Record Lows — August 11
| # | Temp | Date |
|---|---|---|
| 🥶 | 32°F | August 11, 1947 |
| 2 | 34°F | August 11, 2007 |
| 3 | 34°F | August 11, 1987 |
| 4 | 34°F | August 11, 1975 |
| 5 | 34°F | August 11, 1910 |
Heat Wave Summary — McCall
threshold: 88°F (90th percentile of historical Jun–Aug highs)2026 Daily High Temperature vs Normal
Year to date149 of 221 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1906–2026Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — McCall
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 21, 1910 – Aug 5, 1910 | 16 | 92°F (Jul 24) | 90°F | 38°F |
| 2 | Aug 1, 1971 – Aug 14, 1971 | 14 | 92°F (Aug 9) | 90°F | 47°F |
| 3 | Aug 10, 1967 – Aug 21, 1967 | 12 | 95°F (Aug 18) | 92°F | 41°F |
| 4 | Jul 26, 1994 – Aug 6, 1994 | 12 | 95°F (Jul 28) | 92°F | 51°F |
| 5 | Jun 27, 2021 – Jul 7, 2021 | 11 | 96°F (Jun 29) | 91°F | 56°F |
| 6 | Jul 13, 1960 – Jul 22, 1960 | 10 | 94°F (Jul 18) | 91°F | 50°F |
| 7 | Jun 26, 2015 – Jul 4, 2015 | 9 | 97°F (Jun 28) | 93°F | 56°F |
| 8 | Jul 25, 2022 – Aug 1, 2022 | 8 | 96°F (Jul 30) | 93°F | 56°F |
| 9 | Aug 5, 1972 – Aug 12, 1972 | 8 | 94°F (Aug 9) | 91°F | 44°F |
| 10 | Jul 28, 2017 – Aug 4, 2017 | 8 | 93°F (Aug 1) | 91°F | 51°F |
Heat Waves Per Year
Warm Summer Nights (Jun–Aug)
Nights where the overnight low exceeded the 1991–2020 normal low
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
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
Average temperature · July 2026
7th-warmest month on record
6th-warmest July of 103 on record
+5.2° vs. 62.7° average (1991–2020)Longest 90°F Streak in July
3 consecutive days with highs of at least 90°F (Jul 23–25, 2026, peaking at 92°F)
The longest July streak since 2024 (2 years). The July record is 7 days, set in 2024.
Average July Temperature by Year
1906–2026 · 2026 highlighted
Warmest Julys on Record
| # | Year | Avg Temp |
|---|---|---|
| 1 | 2021 | 71.2°F |
| 2 | 2022 | 69.0°F |
| 3 | 2017 | 68.7°F |
| 4 | 2014 | 68.4°F |
| 5 | 1926 | 68.1°F |
| 6 | 2026 | 68.0°F |
| 7 | 1960 | 67.9°F |
| 8 | 2013 | 67.5°F |
| 9 | 2012 | 67.2°F |
| 10 | 2007 | 66.7°F |
Warmest Months on Record (Any Month)
| # | Month | Avg Temp |
|---|---|---|
| 1 | July 2021 | 71.2°F |
| 2 | August 2022 | 69.9°F |
| 3 | July 2022 | 69.0°F |
| 4 | July 2017 | 68.7°F |
| 5 | July 2014 | 68.4°F |
| 6 | July 1926 | 68.1°F |
| 7 | July 2026 | 68.0°F |
| 8 | August 1961 | 67.9°F |
| 9 | July 1960 | 67.9°F |
| 10 | July 2013 | 67.5°F |
Nearby Stations — July 2026
How the same month ranked at the closest reporting stations
| Station | Avg Temp | July Rank |
|---|---|---|
| McCall, ID | 68.0°F | 6th of 103 |
| Ontario, OR | 79.8°F | 17th of 70 |
| Stanley, ID | 62.6°F | 4th of 62 |
| Baker City, OR | 69.0°F | 21st of 99 |
| Boise, ID | 81.0°F | 9th of 149 |