PlainClimate
NOAA 1991–2020 normals 38°F annual avg Public-domain federal data

Rainier Paradise RS, WA Climate

Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →

38°F
Avg annual temp
37/100
Comfort score
116.4"
Annual precip

30-year climate normals from 1 weather station (1991-2020).

The climate verdict for Rainier Paradise RS

Rainier Paradise RS, Washington averages 38°F a year and scores 37/100 on the comfort index - below average, milder than 3% of U.S. cities.

38°F
annual average temperature (NOAA normal)
37/100
comfort score, milder than 3% of U.S. cities
116.4"
annual precipitation

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

38°F (4°C)

Avg High

45°F

Avg Low

31°F

Annual Precip

116.4"

Comfort Score

37/100

Below Average

Climate Comfort Score

37/100

Below Average

Avg Annual Temperature

38°F

30-year mean (NOAA NCEI)

Annual Precipitation

116.4"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Rainier Paradise RS) 37.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Below Average for the Rainier Paradise RS area.

How Rainier Paradise RS compares to every U.S. city

Rainier Paradise RS's comfort score vs. all U.S. cities

PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals

37 Top 97% higher than 3% of 6,915 US cities

0–10: 0 US cities (0%). Below this entry. 10–20: 0 US cities (0%). Below this entry. 20–30: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). This entry sits in this band. 40–50: 1,302 US cities (19%). Above this entry. 50–60: 1,433 US cities (21%). Above this entry. 60–70: 1,357 US cities (20%). Above this entry. 70–80: 1,102 US cities (16%). Above this entry. 80–90: 778 US cities (11%). Above this entry. 90–100: 420 US cities (6%). Above this entry. This city 0 100 every U.S. city, bucketed by value

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 Rainier Paradise RS

Methodology

Since 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Rainier Paradise RS's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs warmer than the 30-year mean.

Warming context, U.S. vs global, with Paris reference lines Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • 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
Sources: NOAA NCEI, NASA GISTEMP. Paris thresholds per IPCC AR6 WG1.

Monthly Temperatures

Average daily high and low temperatures by month

Month Avg High Avg Low Mean
January 35°F (1°C) 24°F (-5°C) 29°F (-2°C)
February 34°F (1°C) 23°F (-5°C) 28°F (-2°C)
March 36°F (2°C) 24°F (-5°C) 30°F (-1°C)
April 40°F (4°C) 26°F (-3°C) 33°F (1°C)
May 48°F (9°C) 33°F (1°C) 41°F (5°C)
June 54°F (12°C) 37°F (3°C) 45°F (7°C)
July 62°F (17°C) 44°F (7°C) 53°F (12°C)
August 64°F (18°C) 45°F (7°C) 54°F (12°C)
September 57°F (14°C) 41°F (5°C) 49°F (10°C)
October 46°F (8°C) 33°F (0°C) 40°F (4°C)
November 37°F (3°C) 26°F (-3°C) 32°F (0°C)
December 33°F (0°C) 22°F (-6°C) 27°F (-3°C)

Monthly Precipitation

Average monthly rainfall

January 17.2"
February 12.9"
March 13.2"
April 8.3"
May 5.1"
June 3.8"
July 1.4"
August 1.6"
September 4.4"
October 11.3"
November 18.2"
December 18.9"

Frost Dates & Growing Season

First Fall Freeze

N/A

50% probability date

Last Spring Freeze

N/A

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

9,698

Higher = more heating needed

Cooling Degree Days

29

Higher = more cooling needed

Warmest Month

August

Coldest Month

December

What Rainier Paradise RS's climate means for you

Rainier Paradise RS runs 38°F a year - peaking in August, coldest in December.

  • Energy bills track 9,698 heating and 29 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: Rainier Paradise RS, WA

In Rainier Paradise RS, Washington, the NOAA 1991–2020 climate normals put the annual average temperature at 38°F, ranging from a mean daily high of 45°F to a mean daily low of 31°F. August is typically the warmest month of the year, while December is the coldest. As thirty-year averages computed from station USC00456898, these numbers smooth out year-to-year noise into a working baseline for a typical month.

Anyone planning to live, garden, or travel in Rainier Paradise RS should weigh precipitation alongside temperature: the annual average runs 116.4 inches, predominantly as rainfall. Growing-season length varies with elevation and microclimate. And on the energy front, 9,698 heating degree days and 29 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Rainier Paradise RS scores 37/100 (Below Average), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above turn that into a planning tool: expect the mildest highs and lows in the shoulder seasons, August-driven heat at the peak of summer, and December-driven cold at the depth of winter. Every number here is a thirty-year average, not a forecast, so any given year can and does run warmer, cooler, wetter, or drier than the normal.

Frequently Asked Questions

What is the average temperature in Rainier Paradise RS, WA?
The average annual temperature in Rainier Paradise RS, Washington is 38°F. The warmest month averages 64°F (18°C) and the coldest averages 22°F (-6°C).
How much rain does Rainier Paradise RS get?
Rainier Paradise RS receives 116.4 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Rainier Paradise RS?
Rainier Paradise RS has a climate comfort score of 37/100 (Below Average), milder than 3% of U.S. cities in the PlainClimate database.
When is the growing season in Rainier Paradise RS?
Growing season data is not available for Rainier Paradise RS.
How much energy does heating and cooling require in Rainier Paradise RS?
Rainier Paradise RS has 9,698 heating degree days and 29 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 Rainier Paradise RS climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00456898 near Rainier Paradise RS.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00456898. For informational purposes only.

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.