PlainClimate
NOAA 1991–2020 normals 42°F annual avg Public-domain federal data

Phillipsburg RS, MT Climate

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

42°F
Avg annual temp
47/100
Comfort score
16.5"
Annual precip

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

The climate verdict for Phillipsburg RS

Phillipsburg RS, Montana averages 42°F a year and scores 47/100 on the comfort index - moderate, milder than 17% of U.S. cities.

42°F
yearly average temperature, NOAA normal
47/100
comfort score, milder than 17% of U.S. cities
16.5"
annual precipitation

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

Avg Temperature

42°F (6°C)

Avg High

56°F

Avg Low

28°F

Annual Precip

16.5"

Comfort Score

47/100

Moderate

Climate Comfort Score

47/100

Moderate

Avg Annual Temperature

42°F

30-year mean (NOAA NCEI)

Annual Precipitation

16.5"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Phillipsburg RS) 47.0%
National median (63)

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

How Phillipsburg RS compares to every U.S. city

Phillipsburg RS's comfort score vs. all U.S. cities

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

47 Top 83% higher than 17% 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 Phillipsburg RS

Methodology

Since 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Phillipsburg 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 36°F (2°C) 15°F (-9°C) 25°F (-4°C)
February 38°F (3°C) 15°F (-10°C) 26°F (-3°C)
March 47°F (8°C) 21°F (-6°C) 34°F (1°C)
April 54°F (12°C) 26°F (-3°C) 40°F (4°C)
May 63°F (17°C) 33°F (0°C) 48°F (9°C)
June 71°F (22°C) 40°F (4°C) 55°F (13°C)
July 81°F (27°C) 43°F (6°C) 62°F (17°C)
August 81°F (27°C) 42°F (5°C) 61°F (16°C)
September 71°F (22°C) 36°F (2°C) 53°F (12°C)
October 57°F (14°C) 28°F (-2°C) 43°F (6°C)
November 43°F (6°C) 21°F (-6°C) 32°F (0°C)
December 34°F (1°C) 14°F (-10°C) 24°F (-4°C)

Monthly Precipitation

Average monthly rainfall

January 0.7"
February 0.8"
March 1.1"
April 1.6"
May 2.6"
June 2.5"
July 1.2"
August 1.1"
September 1.4"
October 1.4"
November 1.1"
December 0.8"

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

8,421

Higher = more heating needed

Cooling Degree Days

60

Higher = more cooling needed

Warmest Month

July

Coldest Month

December

What Phillipsburg RS's climate means for you

Phillipsburg RS runs 42°F a year - peaking in July, coldest in December.

  • Energy bills track 8,421 heating and 60 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: Phillipsburg RS, MT

The NOAA 1991–2020 climate normals describe Phillipsburg RS, Montana as a location with an annual average temperature of 42°F, ranging from a mean daily high of 56°F to a mean daily low of 28°F. July is typically the warmest month of the year, while December is the coldest. These thirty-year averages, computed from station USC00246472, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Beyond temperature, Phillipsburg RS averages 16.5 inches of precipitation annually, predominantly as rainfall - a real factor for anyone planning to live, garden, or travel here. Growing-season length varies with elevation and microclimate. Turning to energy use, 8,421 heating degree days and 60 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Phillipsburg RS scores 47/100 (Moderate), 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 December-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 Phillipsburg RS, MT?
The average annual temperature in Phillipsburg RS, Montana is 42°F. The warmest month averages 81°F (27°C) and the coldest averages 14°F (-10°C).
How much rain does Phillipsburg RS get?
Phillipsburg RS receives 16.5 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Phillipsburg RS?
Phillipsburg RS has a climate comfort score of 47/100 (Moderate), milder than 17% of U.S. cities in the PlainClimate database.
When is the growing season in Phillipsburg RS?
Growing season data is not available for Phillipsburg RS.
How much energy does heating and cooling require in Phillipsburg RS?
Phillipsburg RS has 8,421 heating degree days and 60 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 Phillipsburg RS climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00246472 near Phillipsburg RS.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00246472. 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.