Climate Comfort Score
77/100
Good
NOAA 1991–2020 normals 53°F annual avg Public-domain federal data
Eureka Wfo Woodley Island, CA Climate
Pulled from NOAA NCEI 1991–2020 normals →: average temperature, precipitation, and comfort score
- 53°F
- Avg annual temp
- 77/100
- Comfort score
- 40.4"
- Annual precip
- 288d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Eureka Wfo Woodley Island
Eureka Wfo Woodley Island, California averages 53°F a year and scores 77/100 on the comfort index - good, milder than 72% of U.S. cities.
- 53°F
- annual average temperature (NOAA normal)
- 77/100
- comfort score, milder than 72% of U.S. cities
- 40.4"
- precipitation, annual total
- 288 days
- growing season, frost-free days
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
53°F (11°C)
Avg High
59°F
Avg Low
46°F
Annual Precip
40.4"
Annual Snow
0.0"
Comfort Score
77/100
Good
Avg Annual Temperature
53°F
30-year mean (NOAA NCEI)
Annual Precipitation
40.4"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Eureka Wfo Woodley Island) 77.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Eureka Wfo Woodley Island area.
How Eureka Wfo Woodley Island compares to every U.S. city
Eureka Wfo Woodley Island's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
77 Top 28% higher than 72% of 6,915 US cities
Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Warming context for Eureka Wfo Woodley Island
MethodologyHow the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Eureka Wfo Woodley Island captures average conditions across the spread shown, the most recent decade is warmer than the 30-year mean.
- United States land mean (NOAA NCEI) +0.11 °C/decade
- Global anomaly (NASA GISTEMP) +0.11 °C/decade
- Paris Agreement thresholds 1.5°C / 2.0°C
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 55°F (13°C) | 41°F (5°C) | 48°F (9°C) | 6.7" | 0.0" | 2.0 | 0.0 |
| February | 55°F (13°C) | 41°F (5°C) | 48°F (9°C) | 5.6" | 0.0" | 1.4 | 0.0 |
| March | 56°F (13°C) | 42°F (6°C) | 49°F (10°C) | 5.8" | 0.0" | 0.6 | 0.0 |
| April | 57°F (14°C) | 44°F (7°C) | 51°F (10°C) | 3.6" | 0.0" | 0.1 | 0.0 |
| May | 60°F (15°C) | 48°F (9°C) | 54°F (12°C) | 1.7" | 0.0" | 0.0 | 0.0 |
| June | 62°F (17°C) | 50°F (10°C) | 56°F (13°C) | 0.7" | 0.0" | 0.0 | 0.0 |
| July | 63°F (17°C) | 52°F (11°C) | 58°F (14°C) | 0.2" | 0.0" | 0.0 | 0.0 |
| August | 64°F (18°C) | 53°F (12°C) | 59°F (15°C) | 0.2" | 0.0" | 0.0 | 0.0 |
| September | 64°F (18°C) | 51°F (10°C) | 57°F (14°C) | 0.7" | 0.0" | 0.0 | 0.0 |
| October | 62°F (17°C) | 47°F (8°C) | 54°F (12°C) | 2.3" | 0.0" | 0.0 | 0.0 |
| November | 58°F (14°C) | 43°F (6°C) | 51°F (10°C) | 4.9" | 0.0" | 0.9 | 0.0 |
| December | 55°F (13°C) | 40°F (4°C) | 47°F (9°C) | 8.1" | 0.0" | 2.7 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 6.7"
16.5 days with precipitation
February 5.6"
15.4 days with precipitation
March 5.8"
16.0 days with precipitation
April 3.6"
13.8 days with precipitation
May 1.7"
9.3 days with precipitation
June 0.7"
5.5 days with precipitation
July 0.2"
3.0 days with precipitation
August 0.2"
3.5 days with precipitation
September 0.7"
4.7 days with precipitation
October 2.3"
8.7 days with precipitation
November 4.9"
14.3 days with precipitation
December 8.1"
17.1 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
December 7
50% probability date
Last Spring Freeze
February 22
50% probability date
Growing Season
288 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
4,506
Higher = more heating needed
Cooling Degree Days
2
Higher = more cooling needed
Warmest Month
August
Coldest Month
December
What Eureka Wfo Woodley Island's climate means for you
Eureka Wfo Woodley Island runs 53°F a year - peaking in August, coldest in December.
- Gardeners get about 288 frost-free days, with the last spring freeze near February 22 - plan the planting calendar around it, not the regional average.
- Energy bills track 4,506 heating and 2 cooling degree days a year, higher means the furnace or AC runs more.
- Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings
These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.
Climate Guides
Climate Insight: Eureka Wfo Woodley Island, CA
The NOAA 1991–2020 climate normals describe Eureka Wfo Woodley Island, California as a location with an annual average temperature of 53°F, ranging from a mean daily high of 59°F to a mean daily low of 46°F. August is typically the warmest month of the year, while December is the coldest. These thirty-year averages, computed from station USW00024213, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.
Anyone planning to live, garden, or travel in Eureka Wfo Woodley Island should weigh precipitation alongside temperature: the annual average runs 40.4 inches, with negligible snowfall. The frost-free season averages 288 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near February 22 and the first fall freeze near December 7. And on the energy front, 4,506 heating degree days and 2 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Eureka Wfo Woodley Island scores 77/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows, shoulder seasons for mild highs and lows, peak summer for August-driven heat, or deep winter for December-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.
Frequently Asked Questions
What is the average temperature in Eureka Wfo Woodley Island, CA? ▼
The average annual temperature in Eureka Wfo Woodley Island, California is 53°F. The warmest month averages 64°F (18°C) and the coldest averages 40°F (4°C).
How much rain does Eureka Wfo Woodley Island get? ▼
Eureka Wfo Woodley Island receives 40.4 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Eureka Wfo Woodley Island? ▼
Eureka Wfo Woodley Island has a climate comfort score of 77/100 (Good), milder than 72% of U.S. cities in the PlainClimate database.
When is the growing season in Eureka Wfo Woodley Island? ▼
Eureka Wfo Woodley Island has approximately 288 frost-free days per year, with the last spring freeze around February 22 and the first fall freeze around December 7.
How much energy does heating and cooling require in Eureka Wfo Woodley Island? ▼
Eureka Wfo Woodley Island has 4,506 heating degree days and 2 cooling degree days annually, a heating-dominated climate. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Eureka Wfo Woodley Island climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USW00024213 near Eureka Wfo Woodley Island.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00024213. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial
Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.