Climate Comfort Score
53/100
Moderate
NOAA 1991–2020 normals 50°F annual avg Public-domain federal data
Alsea FH, OR Climate
Annual temperature, rainfall, and a comfort score, sourced from NOAA NCEI's 1991–2020 normals →
- 50°F
- Avg annual temp
- 53/100
- Comfort score
- 91.9"
- Annual precip
- 204d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Alsea FH
Alsea FH, Oregon averages 50°F a year and scores 53/100 on the comfort index - moderate, milder than 26% of U.S. cities.
- 50°F
- annual average temperature (NOAA normal)
- 53/100
- comfort score, milder than 26% of U.S. cities
- 91.9"
- annual precipitation · 1" snow
- 204 days
- frost-free days per growing season
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
50°F (10°C)
Avg High
59°F
Avg Low
42°F
Annual Precip
91.9"
Annual Snow
0.8"
Comfort Score
53/100
Moderate
Avg Annual Temperature
50°F
30-year mean (NOAA NCEI)
Annual Precipitation
91.9"
Plus 0.8" of snow
Comfort score vs national 100-point ceiling (Alsea FH) 53.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Alsea FH area.
How Alsea FH compares to every U.S. city
Alsea FH's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
53 Top 74% higher than 26% 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 Alsea FH
MethodologyThe chart below traces how the U.S. land temperature anomaly has moved against the global mean since 1900. For Alsea FH, the NOAA 1991-2020 normal captures average conditions across that spread - notably, the most recent decade runs warmer than the 30-year mean itself.
- 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 | 45°F (7°C) | 36°F (2°C) | 41°F (5°C) | 14.6" | 0.1" | 10.4 | 0.0 |
| February | 49°F (9°C) | 36°F (2°C) | 42°F (6°C) | 10.8" | 0.4" | 9.8 | 0.0 |
| March | 53°F (12°C) | 37°F (3°C) | 45°F (7°C) | 10.8" | 0.1" | 9.2 | 0.0 |
| April | 58°F (14°C) | 39°F (4°C) | 48°F (9°C) | 7.7" | 0.0" | 3.1 | 0.0 |
| May | 64°F (18°C) | 44°F (6°C) | 54°F (12°C) | 4.1" | 0.0" | 0.4 | 0.2 |
| June | 69°F (20°C) | 47°F (8°C) | 58°F (14°C) | 2.5" | 0.0" | 0.0 | 0.4 |
| July | 75°F (24°C) | 49°F (9°C) | 62°F (17°C) | 0.5" | 0.0" | 0.0 | 0.8 |
| August | 76°F (24°C) | 50°F (10°C) | 63°F (17°C) | 0.8" | 0.0" | 0.0 | 0.8 |
| September | 69°F (21°C) | 46°F (8°C) | 58°F (14°C) | 2.7" | 0.0" | 0.0 | 0.0 |
| October | 59°F (15°C) | 42°F (6°C) | 51°F (10°C) | 7.3" | 0.0" | 2.6 | 0.0 |
| November | 50°F (10°C) | 39°F (4°C) | 44°F (7°C) | 13.7" | 0.0" | 5.4 | 0.0 |
| December | 44°F (7°C) | 35°F (2°C) | 40°F (4°C) | 16.4" | 0.2" | 12.4 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 14.6"
Snow: 0.1"
21.0 days with precipitation
February 10.8"
Snow: 0.4"
17.5 days with precipitation
March 10.8"
Snow: 0.1"
20.9 days with precipitation
April 7.7"
18.0 days with precipitation
May 4.1"
12.7 days with precipitation
June 2.5"
10.1 days with precipitation
July 0.5"
4.2 days with precipitation
August 0.8"
4.3 days with precipitation
September 2.7"
8.5 days with precipitation
October 7.3"
15.0 days with precipitation
November 13.7"
20.4 days with precipitation
December 16.4"
Snow: 0.2"
20.9 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
November 3
50% probability date
Last Spring Freeze
April 13
50% probability date
Growing Season
204 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
5,379
Higher = more heating needed
Cooling Degree Days
51
Higher = more cooling needed
Warmest Month
August
Coldest Month
December
What Alsea FH's climate means for you
Alsea FH runs 50°F a year - peaking in August, coldest in December.
- Gardeners get about 204 frost-free days, with the last spring freeze near April 13 - plan the planting calendar around it, not the regional average.
- Energy bills track 5,379 heating and 51 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: Alsea FH, OR
Alsea FH, Oregon runs an annual average of 50°F, ranging from a mean daily high of 59°F to a mean daily low of 42°F, per NOAA's 1991–2020 climate normals. August is typically the warmest month of the year, while December is the coldest. Drawn from station USC00350145, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.
Rainfall (and snow, where it falls) shapes day-to-day life here as much as temperature does. Alsea FH sees about 91.9 inches of precipitation a year, with 0.8 inches typically falling as snow. The frost-free season averages 204 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 13 and the first fall freeze near November 3. On the energy side, 5,379 heating degree days and 51 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Alsea FH scores 53/100 (Moderate), 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 Alsea FH, OR? ▼
The average annual temperature in Alsea FH, Oregon is 50°F. The warmest month averages 76°F (24°C) and the coldest averages 35°F (2°C).
How much rain does Alsea FH get? ▼
Alsea FH receives 91.9 inches of precipitation annually, including 0.8 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Alsea FH? ▼
Alsea FH has a climate comfort score of 53/100 (Moderate), milder than 26% of U.S. cities in the PlainClimate database.
When is the growing season in Alsea FH? ▼
Alsea FH has approximately 204 frost-free days per year, with the last spring freeze around April 13 and the first fall freeze around November 3.
How much energy does heating and cooling require in Alsea FH? ▼
Alsea FH has 5,379 heating degree days and 51 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 Alsea FH climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00350145 near Alsea FH.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00350145. 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.