PlainClimate
NOAA 1991–2020 normals 54°F annual avg Public-domain federal data

Farmingdale, NY Climate

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

54°F
Avg annual temp
68/100
Comfort score
38.3"
Annual precip
214d
Growing season

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

The climate verdict for Farmingdale

Farmingdale, New York averages 54°F a year and scores 68/100 on the comfort index - good, milder than 58% of U.S. cities.

54°F
yearly average temperature, NOAA normal
68/100
comfort score, milder than 58% of U.S. cities
38.3"
precipitation, annual total
214 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

54°F (12°C)

Avg High

61°F

Avg Low

46°F

Annual Precip

38.3"

Comfort Score

68/100

Good

Climate Comfort Score

68/100

Good

Avg Annual Temperature

54°F

30-year mean (NOAA NCEI)

Annual Precipitation

38.3"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Farmingdale) 68.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Farmingdale area.

How Farmingdale compares to every U.S. city

Farmingdale's comfort score vs. all U.S. cities

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

68 Top 42% higher than 58% 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%). Below this entry. 50–60: 1,433 US cities (21%). Below this entry. 60–70: 1,357 US cities (20%). This entry sits in this band. 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 Farmingdale

Methodology

Since 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Farmingdale'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 39°F (4°C) 25°F (-4°C) 32°F (0°C)
February 41°F (5°C) 26°F (-3°C) 34°F (1°C)
March 48°F (9°C) 33°F (0°C) 40°F (5°C)
April 58°F (15°C) 42°F (5°C) 50°F (10°C)
May 68°F (20°C) 51°F (11°C) 60°F (15°C)
June 77°F (25°C) 61°F (16°C) 69°F (21°C)
July 83°F (28°C) 68°F (20°C) 75°F (24°C)
August 82°F (28°C) 67°F (19°C) 74°F (23°C)
September 75°F (24°C) 60°F (15°C) 67°F (20°C)
October 64°F (18°C) 48°F (9°C) 56°F (13°C)
November 53°F (12°C) 38°F (4°C) 46°F (8°C)
December 44°F (7°C) 31°F (-1°C) 38°F (3°C)

Monthly Precipitation

Average monthly rainfall

January 2.7"

9.3 days with precipitation

February 2.0"

8.7 days with precipitation

March 3.5"

9.9 days with precipitation

April 3.6"

11.2 days with precipitation

May 3.2"

12.6 days with precipitation

June 3.5"

10.9 days with precipitation

July 3.0"

9.9 days with precipitation

August 3.3"

9.6 days with precipitation

September 3.7"

8.1 days with precipitation

October 3.4"

9.9 days with precipitation

November 2.9"

9.2 days with precipitation

December 3.6"

10.7 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

November 6

50% probability date

Last Spring Freeze

April 6

50% probability date

Growing Season

214 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

5,087

Higher = more heating needed

Cooling Degree Days

911

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Farmingdale's climate means for you

Farmingdale runs 54°F a year - peaking in July, coldest in January.

  • Gardeners get about 214 frost-free days, with the last spring freeze near April 6 - plan the planting calendar around it, not the regional average.
  • Energy bills track 5,087 heating and 911 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: Farmingdale, NY

In Farmingdale, New York, the NOAA 1991–2020 climate normals put the annual average temperature at 54°F, ranging from a mean daily high of 61°F to a mean daily low of 46°F. July is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USW00054787, these numbers smooth out year-to-year noise into a working baseline for a typical month.

Anyone planning to live, garden, or travel in Farmingdale should weigh precipitation alongside temperature: the annual average runs 38.3 inches, predominantly as rainfall. The frost-free season averages 214 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 6 and the first fall freeze near November 6. And on the energy front, 5,087 heating degree days and 911 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Farmingdale scores 68/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Shoulder seasons bring the mildest highs and lows in the monthly tables above, summer brings July-driven heat, and winter brings January-driven cold - use that rhythm for planning. These figures are thirty-year averages rather than forecasts, so a specific year may still run warmer, cooler, wetter, or drier than what's shown.

Frequently Asked Questions

What is the average temperature in Farmingdale, NY?
The average annual temperature in Farmingdale, New York is 54°F. The warmest month averages 83°F (28°C) and the coldest averages 25°F (-4°C).
How much rain does Farmingdale get?
Farmingdale receives 38.3 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Farmingdale?
Farmingdale has a climate comfort score of 68/100 (Good), milder than 58% of U.S. cities in the PlainClimate database.
When is the growing season in Farmingdale?
Farmingdale has approximately 214 frost-free days per year, with the last spring freeze around April 6 and the first fall freeze around November 6.
How much energy does heating and cooling require in Farmingdale?
Farmingdale has 5,087 heating degree days and 911 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 Farmingdale climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USW00054787 near Farmingdale.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00054787. 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.