Climate Comfort Score
73/100
Good
NOAA 1991–2020 normals 64°F annual avg Public-domain federal data
Brookhaven City, MS Climate
Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →
- 64°F
- Avg annual temp
- 73/100
- Comfort score
- 61.6"
- Annual precip
- 240d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Brookhaven City
Brookhaven City, Mississippi averages 64°F a year and scores 73/100 on the comfort index - good, milder than 68% of U.S. cities.
- 64°F
- annual average temperature (NOAA normal)
- 73/100
- comfort score, milder than 68% of U.S. cities
- 61.6"
- precipitation, annual total
- 240 days
- frost-free growing season
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
64°F (18°C)
Avg High
75°F
Avg Low
54°F
Annual Precip
61.6"
Annual Snow
0.0"
Comfort Score
73/100
Good
Avg Annual Temperature
64°F
30-year mean (NOAA NCEI)
Annual Precipitation
61.6"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Brookhaven City) 73.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Brookhaven City area.
How Brookhaven City compares to every U.S. city
Brookhaven City's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
73 Top 32% higher than 68% 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 Brookhaven City
MethodologySince 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Brookhaven City's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs 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 | 57°F (14°C) | 36°F (2°C) | 47°F (8°C) | 6.5" | 0.0" | 14.5 | 0.0 |
| February | 62°F (16°C) | 40°F (4°C) | 51°F (10°C) | 5.9" | 0.0" | 9.3 | 0.0 |
| March | 69°F (20°C) | 46°F (8°C) | 57°F (14°C) | 5.7" | 0.0" | 3.8 | 0.0 |
| April | 75°F (24°C) | 52°F (11°C) | 64°F (18°C) | 5.8" | 0.0" | 0.4 | 0.1 |
| May | 82°F (28°C) | 61°F (16°C) | 72°F (22°C) | 4.4" | 0.0" | 0.0 | 2.3 |
| June | 88°F (31°C) | 69°F (20°C) | 78°F (26°C) | 4.6" | 0.0" | 0.0 | 13.6 |
| July | 90°F (32°C) | 71°F (22°C) | 80°F (27°C) | 5.7" | 0.0" | 0.0 | 20.4 |
| August | 90°F (32°C) | 70°F (21°C) | 80°F (27°C) | 5.1" | 0.0" | 0.0 | 20.7 |
| September | 86°F (30°C) | 65°F (18°C) | 76°F (24°C) | 4.3" | 0.0" | 0.0 | 10.5 |
| October | 78°F (25°C) | 53°F (12°C) | 65°F (19°C) | 3.6" | 0.0" | 0.7 | 1.2 |
| November | 67°F (19°C) | 43°F (6°C) | 55°F (13°C) | 4.2" | 0.0" | 5.7 | 0.0 |
| December | 59°F (15°C) | 39°F (4°C) | 49°F (9°C) | 5.6" | 0.0" | 12.8 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 6.5"
9.8 days with precipitation
February 5.9"
8.5 days with precipitation
March 5.7"
8.7 days with precipitation
April 5.8"
6.5 days with precipitation
May 4.4"
8.0 days with precipitation
June 4.6"
10.0 days with precipitation
July 5.7"
10.3 days with precipitation
August 5.1"
8.5 days with precipitation
September 4.3"
6.5 days with precipitation
October 3.6"
5.7 days with precipitation
November 4.2"
6.9 days with precipitation
December 5.6"
9.1 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
November 12
50% probability date
Last Spring Freeze
March 17
50% probability date
Growing Season
240 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
2,300
Higher = more heating needed
Cooling Degree Days
2,122
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Brookhaven City's climate means for you
Brookhaven City runs 64°F a year - peaking in July, coldest in January.
- Gardeners get about 240 frost-free days, with the last spring freeze near March 17 - plan the planting calendar around it, not the regional average.
- Energy bills track 2,300 heating and 2,122 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: Brookhaven City, MS
In Brookhaven City, Mississippi, the NOAA 1991–2020 climate normals put the annual average temperature at 64°F, ranging from a mean daily high of 75°F to a mean daily low of 54°F. July is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USC00221094, these numbers smooth out year-to-year noise into a working baseline for a typical month.
Beyond temperature, Brookhaven City averages 61.6 inches of precipitation annually, with negligible snowfall - a real factor for anyone planning to live, garden, or travel here. The frost-free season averages 240 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near March 17 and the first fall freeze near November 12. Turning to energy use, 2,300 heating degree days and 2,122 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Brookhaven City scores 73/100 (Good), 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, July-driven heat at the peak of summer, and January-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 Brookhaven City, MS? ▼
The average annual temperature in Brookhaven City, Mississippi is 64°F. The warmest month averages 90°F (32°C) and the coldest averages 36°F (2°C).
How much rain does Brookhaven City get? ▼
Brookhaven City receives 61.6 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Brookhaven City? ▼
Brookhaven City has a climate comfort score of 73/100 (Good), milder than 68% of U.S. cities in the PlainClimate database.
When is the growing season in Brookhaven City? ▼
Brookhaven City has approximately 240 frost-free days per year, with the last spring freeze around March 17 and the first fall freeze around November 12.
How much energy does heating and cooling require in Brookhaven City? ▼
Brookhaven City has 2,300 heating degree days and 2,122 cooling degree days annually, a fairly balanced heating/cooling split. 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 Brookhaven City climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00221094 near Brookhaven City.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00221094. 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.