PlainClimate
NOAA 1991–2020 normals 47°F annual avg Public-domain federal data

Gerber Dam, OR Climate

Pulled from NOAA NCEI 1991–2020 normals →: average temperature, precipitation, and comfort score

47°F
Avg annual temp
49/100
Comfort score
113d
Growing season

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

The climate verdict for Gerber Dam

Gerber Dam, Oregon averages 47°F a year and scores 49/100 on the comfort index - moderate, milder than 18% of U.S. cities.

47°F
annual average temperature (NOAA normal)
49/100
comfort score, milder than 18% of U.S. cities
113 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

47°F (8°C)

Avg High

61°F

Avg Low

32°F

Annual Precip

N/A

Comfort Score

49/100

Moderate

Climate Comfort Score

49/100

Moderate

Avg Annual Temperature

47°F

30-year mean (NOAA NCEI)

Annual Precipitation

N/A

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Gerber Dam) 49.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Gerber Dam area.

How Gerber Dam compares to every U.S. city

Gerber Dam's comfort score vs. all U.S. cities

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

49 Top 82% higher than 18% 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%). Below this entry. 40–50: 1,302 US cities (19%). This entry sits in this band. 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 Gerber Dam

Methodology

Zooming out from Gerber Dam's own normal, the chart below shows how the U.S. land temperature anomaly has tracked the global mean since 1900 - the most recent decade sits warmer than the 30-year mean shown here.

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 43°F (6°C) 21°F (-6°C) 32°F (0°C)
February 45°F (7°C) 24°F (-5°C) 34°F (1°C)
March 49°F (10°C) 25°F (-4°C) 37°F (3°C)
April 56°F (13°C) 29°F (-2°C) 42°F (6°C)
May 64°F (18°C) 37°F (3°C) 51°F (10°C)
June 75°F (24°C) 40°F (5°C) 58°F (14°C)
July 86°F (30°C) 48°F (9°C) 67°F (19°C)
August 84°F (29°C) 47°F (8°C) 66°F (19°C)
September 78°F (26°C) 39°F (4°C) 59°F (15°C)
October 64°F (18°C) 31°F (-1°C) 47°F (8°C)
November 49°F (9°C) 25°F (-4°C) 37°F (3°C)
December 40°F (4°C) 19°F (-7°C) 30°F (-1°C)

Monthly Precipitation

Average monthly rainfall

January N/A
February N/A
March N/A
April N/A
May N/A
June N/A
July N/A
August N/A
September N/A
October N/A
November N/A
December N/A

Frost Dates & Growing Season

First Fall Freeze

September 21

50% probability date

Last Spring Freeze

May 31

50% probability date

Growing Season

113 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

6,831

Higher = more heating needed

Cooling Degree Days

126

Higher = more cooling needed

Warmest Month

July

Coldest Month

December

What Gerber Dam's climate means for you

Gerber Dam runs 47°F a year - peaking in July, coldest in December.

  • Gardeners get about 113 frost-free days, with the last spring freeze near May 31 - plan the planting calendar around it, not the regional average.
  • Energy bills track 6,831 heating and 126 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: Gerber Dam, OR

Gerber Dam, Oregon runs an annual average of 47°F, ranging from a mean daily high of 61°F to a mean daily low of 32°F, per NOAA's 1991–2020 climate normals. July is typically the warmest month of the year, while December is the coldest. Drawn from station USC00353232, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.

Anyone planning to live, garden, or travel in Gerber Dam should weigh precipitation alongside temperature: the annual average runs an uncharted amount, predominantly as rainfall. The frost-free season averages 113 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 31 and the first fall freeze near September 21. And on the energy front, 6,831 heating degree days and 126 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Gerber Dam scores 49/100 (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 July-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 Gerber Dam, OR?
The average annual temperature in Gerber Dam, Oregon is 47°F. The warmest month averages 86°F (30°C) and the coldest averages 19°F (-7°C).
How much rain does Gerber Dam get?
Gerber Dam receives an unknown amount of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Gerber Dam?
Gerber Dam has a climate comfort score of 49/100 (Moderate), milder than 18% of U.S. cities in the PlainClimate database.
When is the growing season in Gerber Dam?
Gerber Dam has approximately 113 frost-free days per year, with the last spring freeze around May 31 and the first fall freeze around September 21.
How much energy does heating and cooling require in Gerber Dam?
Gerber Dam has 6,831 heating degree days and 126 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 Gerber Dam climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00353232 near Gerber Dam.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00353232. 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.