Stockton, CA
California · Records since 1893–2026
☀️ 89°F
Currently in Stockton
As of 5:00 PM PDT
Records for July 28
🔥 Record High
108°F
July 28, 1954
+12° from 96° normal❄ Record Low
42°F
July 28, 1898
-19° from 61° normal
🌞 Normal high: 96°F 🌑 Normal low: 61°F 1991–2020 normals
All-Time Records — Stockton
115°F
Hottest Day Ever
Sep 6, 2022
16°F
Coldest Day Ever
Jan 11, 1949
3.13"
Wettest Day Ever
Sep 13, 1918
3.0"
Most Snow in One Day
Jan 12, 1930
Top 10 Record Highs — July 28
| # | Temp | Date |
|---|---|---|
| 🏆 | 108°F | July 28, 1954 |
| 2 | 108°F | July 28, 1952 |
| 3 | 106°F | July 28, 2019 |
| 4 | 104°F | July 28, 2016 |
| 5 | 104°F | July 28, 1980 |
| 6 | 104°F | July 28, 1961 |
| 7 | 103°F | July 28, 2003 |
| 8 | 103°F | July 28, 1996 |
| 9 | 103°F | July 28, 1972 |
| 10 | 103°F | July 28, 1964 |
Top 5 Record Lows — July 28
| # | Temp | Date |
|---|---|---|
| 🥶 | 42°F | July 28, 1898 |
| 2 | 51°F | July 28, 1919 |
| 3 | 52°F | July 28, 1930 |
| 4 | 52°F | July 28, 1905 |
| 5 | 53°F | July 28, 1906 |
Heat Wave Summary — Stockton
threshold: 101°F (90th percentile of historical Jun–Aug highs)4.2
Avg heat wave length
days (historical)
106°
Avg peak temp
during heat waves
1
Dangerous nights 2026
Overnights ≥ 70°F
0
Heat waves 2026
so far
2026 Daily High Temperature vs Normal
Year to date
Above normal
Below normal
117 of 207 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1893–202650
2026 so far
68
Avg/year 1970–2025
102
Avg/year (last 10 complete)
129
Most in a year (2020)
Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Stockton
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 20, 1980 – Aug 2, 1980 | 14 | 111°F (Jul 25) | 106°F | 68°F |
| 2 | Jul 16, 2006 – Jul 27, 2006 | 12 | 115°F (Jul 23) | 108°F | 71°F |
| 3 | Jul 15, 1960 – Jul 25, 1960 | 11 | 111°F (Jul 19) | 107°F | 67°F |
| 4 | Jun 18, 1981 – Jun 28, 1981 | 11 | 108°F (Jun 19) | 105°F | 67°F |
| 5 | Sep 1, 2022 – Sep 9, 2022 | 9 | 115°F (Sep 6) | 108°F | 69°F |
| 6 | Jul 1, 2024 – Jul 8, 2024 | 8 | 111°F (Jul 6) | 107°F | 68°F |
| 7 | Jul 14, 1961 – Jul 21, 1961 | 8 | 110°F (Jul 18) | 105°F | 66°F |
| 8 | Aug 12, 1967 – Aug 19, 1967 | 8 | 107°F (Aug 18) | 105°F | 67°F |
| 9 | Jul 10, 1984 – Jul 17, 1984 | 8 | 107°F (Jul 13) | 104°F | 70°F |
| 10 | Jul 23, 2016 – Jul 30, 2016 | 8 | 105°F (Jul 24) | 103°F | 63°F |
Heat Waves Per Year
Warm Summer Nights (Jun–Aug)
Nights where the overnight low exceeded the 1991–2020 normal low
19
2026 so far
above-normal nights
36.6
Avg / summer
1970–2020
63
Most in a summer
2024
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
8.15"
2026 YTD
Normal: 8.86"
-0.71"
0.00"
July so far
0.00"
Summer so far
Summer normal: 0.11"
-0.11"
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")