
Elkhorn Slough National Estuarine Research Reserve
- Annual mean
- 13.7 °C
- Warmest month
- August
- Wettest month
- February
Twelve-month climatology records detailing temperature, precipitation, wind, and daylight cycles
Pinnacles National Park climate normals represent long-term atmospheric patterns sampled from a single representative coordinate at an elevation of 476.67 meters. These figures are derived from NASA POWER measurements for the 1991 to 2020 period, providing a consistent baseline for comparing monthly averages. Data points include mean temperature, average daily precipitation rates, humidity, and daylight hours for each month of the calendar year.
Tracking thirty years of climatology data to map the thermal range and daily precipitation rates across twelve months.
Evaluating long-term monthly normals for temperature bounds, daily precipitation, wind, and daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 8.5 °C-1° to 20.6° | 3.7 mm/day | 78% | 2.7 m/s | 9.8 hours |
| February | 8.9 °C-0.4° to 21° | 3.8 mm/day | 80.6% | 3 m/s | 10.7 hours |
| March | 10.3 °C0.9° to 23.4° | 2.7 mm/day | 79.7% | 3 m/s | 11.8 hours |
| April | 11.9 °C2° to 27.9° | 1.2 mm/day | 74.7% | 3.5 m/s | 13 hours |
| May | 15.2 °C5.1° to 33° | 0.5 mm/day | 65.9% | 3.7 m/s | 14 hours |
| June | 19.3 °C7.4° to 38.8° | 0.2 mm/day | 53.7% | 3.8 m/s | 14.5 hours |
| July | 22.8 °C9.7° to 40.9° | 0 mm/day | 45.6% | 3.4 m/s | 14.2 hours |
| August | 22.5 °C10.4° to 40.7° | 0 mm/day | 46.9% | 3.1 m/s | 13.4 hours |
| September | 21 °C8.9° to 38.8° | 0.1 mm/day | 48.6% | 2.8 m/s | 12.2 hours |
| October | 16.9 °C5.4° to 34.3° | 0.8 mm/day | 54.4% | 2.7 m/s | 11 hours |
| November | 11.6 °C1° to 27.3° | 1.6 mm/day | 67.1% | 2.7 m/s | 10 hours |
| December | 8.2 °C-1.8° to 20.7° | 3.2 mm/day | 75.1% | 2.8 m/s | 9.6 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Analyzing long-term comparative averages across temperature, precipitation, humidity, wind, and daylight.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly climate normals across different protected landscapes and geographic settings





Deepen your understanding of Pinnacles National Park by tracing its protected boundaries and investigating its unique geological terrain. Discover how its landscape fits within California's regional geography, providing valuable context for atlas-based exploration of natural protected areas.