Annual mean
Annual mean of daily highs
Annual mean of daily lows
Fieldbrook CDP, California
Official LSAD Designation: Fieldbrook CDP • Census GEOID: 0624008
• Humboldt County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Fieldbrook CDP.
Reference Weather Station: ARCATA EUREKA AP, CA US (ID: USW00024283)
• Located 4.6 miles from community center
• Elevation: 61.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 56.4° | 40.5° | 48.4° | 7.52" |
| February | 56.6° | 40.6° | 48.6° | 6.48" |
| March | 56.7° | 41.4° | 49.0° | 6.28" |
| April | 57.7° | 42.8° | 50.3° | 4.11" |
| May | 59.7° | 46.0° | 52.9° | 2.10" |
| June | 62.5° | 48.5° | 55.5° | 0.96" |
| July | 63.4° | 51.3° | 57.4° | 0.19" |
| August | 64.5° | 51.3° | 57.9° | 0.26" |
| September | 65.1° | 48.5° | 56.8° | 0.85" |
| October | 63.5° | 45.0° | 54.2° | 2.71" |
| November | 58.9° | 42.1° | 50.5° | 5.71" |
| December | 56.2° | 39.7° | 48.0° | 8.95" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station ARCATA EUREKA AP, CA US (ID: USW00024283) • 4.6 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 51.4 | 58.1 | 44.8 |
| 2011 | 50.4 | 57.7 | 43.2 |
| 2012 | 50.7 | 57.6 | 43.8 |
| 2013 | 50.4 | 58.3 | 42.4 |
| 2014 | 54.4 | 61.8 | 46.9 |
| 2015 | 53.3 | 60.9 | 45.8 |
| 2016 | 53.8 | 61.1 | 46.5 |
| 2017 | 52.5 | 60.0 | 45.1 |
| 2018 | 52.8 | 60.6 | 45.0 |
| 2019 | 52.8 | 60.5 | 45.1 |
| 2020 | 52.4 | 60.2 | 44.7 |
| 2021 | 51.0 | 58.3 | 43.8 |
| 2022 | 51.5 | 59.1 | 44.0 |
| 2023 | 52.4 | 59.6 | 45.3 |
| 2024 | 52.8 | 60.3 | 45.3 |
| 2025 | 52.4 | 59.3 | 45.4 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.