Climate Comfort Score
68/100
Good
NOAA 1991–2020 normals 52°F annual avg Public-domain federal data
Natrona Lock, PA Climate
Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →
- 52°F
- Avg annual temp
- 68/100
- Comfort score
- 42.2"
- Annual precip
- 200d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Natrona Lock
Natrona Lock, Pennsylvania averages 52°F a year and scores 68/100 on the comfort index - good, milder than 58% of U.S. cities.
- 52°F
- average temperature, NOAA 1991-2020 normal
- 68/100
- comfort score, milder than 58% of U.S. cities
- 42.2"
- yearly precipitation total
- 200 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
52°F (11°C)
Avg High
62°F
Avg Low
41°F
Annual Precip
42.2"
Comfort Score
68/100
Good
Avg Annual Temperature
52°F
30-year mean (NOAA NCEI)
Annual Precipitation
42.2"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (Natrona Lock) 68.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Natrona Lock area.
How Natrona Lock compares to every U.S. city
Natrona Lock'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
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 Natrona Lock
MethodologyZooming out from Natrona Lock'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.
- 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 | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 37°F (3°C) | 21°F (-6°C) | 29°F (-2°C) | 3.1" | 26.2 | 0.0 |
| February | 40°F (4°C) | 21°F (-6°C) | 31°F (-1°C) | 2.8" | 23.7 | 0.0 |
| March | 50°F (10°C) | 27°F (-3°C) | 38°F (3°C) | 3.3" | 21.1 | 0.0 |
| April | 63°F (17°C) | 38°F (3°C) | 50°F (10°C) | 3.6" | 6.6 | 0.0 |
| May | 72°F (22°C) | 50°F (10°C) | 61°F (16°C) | 3.9" | 0.5 | 0.8 |
| June | 80°F (26°C) | 59°F (15°C) | 69°F (21°C) | 4.3" | 0.0 | 2.2 |
| July | 83°F (29°C) | 63°F (17°C) | 73°F (23°C) | 4.3" | 0.0 | 6.1 |
| August | 82°F (28°C) | 62°F (17°C) | 72°F (22°C) | 3.5" | 0.0 | 2.8 |
| September | 76°F (24°C) | 55°F (13°C) | 65°F (19°C) | 4.0" | 0.0 | 1.5 |
| October | 64°F (18°C) | 43°F (6°C) | 54°F (12°C) | 3.1" | 0.9 | 0.1 |
| November | 52°F (11°C) | 33°F (0°C) | 42°F (6°C) | 3.1" | 16.1 | 0.0 |
| December | 41°F (5°C) | 26°F (-4°C) | 33°F (1°C) | 3.3" | 21.7 | 0.0 |
Monthly Precipitation
Average monthly rainfall
January 3.1"
16.8 days with precipitation
February 2.8"
14.2 days with precipitation
March 3.3"
13.5 days with precipitation
April 3.6"
13.8 days with precipitation
May 3.9"
13.7 days with precipitation
June 4.3"
12.2 days with precipitation
July 4.3"
11.3 days with precipitation
August 3.5"
10.6 days with precipitation
September 4.0"
10.3 days with precipitation
October 3.1"
12.0 days with precipitation
November 3.1"
12.4 days with precipitation
December 3.3"
15.4 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
November 2
50% probability date
Last Spring Freeze
April 16
50% probability date
Growing Season
200 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
5,680
Higher = more heating needed
Cooling Degree Days
788
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Natrona Lock's climate means for you
Natrona Lock runs 52°F a year - peaking in July, coldest in January.
- Gardeners get about 200 frost-free days, with the last spring freeze near April 16 - plan the planting calendar around it, not the regional average.
- Energy bills track 5,680 heating and 788 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: Natrona Lock, PA
Based on station USC00366151 feeding NOAA's 1991–2020 climate normals, Natrona Lock, Pennsylvania averages 52°F a year, ranging from a mean daily high of 62°F to a mean daily low of 41°F. July is typically the warmest month of the year, while January is the coldest. Because these figures are thirty-year averages rather than any single year's readings, they describe the typical month, not a forecast for it.
Anyone planning to live, garden, or travel in Natrona Lock should weigh precipitation alongside temperature: the annual average runs 42.2 inches, predominantly as rainfall. The frost-free season averages 200 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 16 and the first fall freeze near November 2. And on the energy front, 5,680 heating degree days and 788 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Natrona Lock scores 68/100 (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 Natrona Lock, PA? ▼
The average annual temperature in Natrona Lock, Pennsylvania is 52°F. The warmest month averages 83°F (29°C) and the coldest averages 21°F (-6°C).
How much rain does Natrona Lock get? ▼
Natrona Lock receives 42.2 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Natrona Lock? ▼
Natrona Lock 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 Natrona Lock? ▼
Natrona Lock has approximately 200 frost-free days per year, with the last spring freeze around April 16 and the first fall freeze around November 2.
How much energy does heating and cooling require in Natrona Lock? ▼
Natrona Lock has 5,680 heating degree days and 788 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 Natrona Lock climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00366151 near Natrona Lock.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00366151. 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.