Natural Brg, AZ Climate: Temperature & Rain by Month
Annual temperature and rainfall from NOAA NCEI's 1991–2020 normals →; comfort score computed by PlainClimate
30-year climate normals (1991-2020) from Natural Brg's primary NOAA station, NATURAL BRG.
The climate verdict for Natural Brg
Natural Brg, Arizona has a mixed annual climate rather than one dominant extreme. Its NOAA normal shows an annual average of 59°F. It scores 80/100 for climate comfort (excellent), putting it in the top third of station-mapped location scores and exceeding 76% of them.
- 59°F
- annual average temperature (NOAA normal)
- 80/100
- comfort score, above 76% of station-mapped location scores
- 21.7"
- annual precipitation
- 215 days
- frost-free growing season
Natural Brg: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00025825 · Natural Brg, AZ 59°F mean · 21.7" precip
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-DRY · SWING-MID · COMF-TOP · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-MILD 59°F
- RANK-UPPER #4,871
- PHOTO-FINISH ≈ N Fork Ranger S…
- PRCP-DRY 21.7"
- SWING-MID 36°F
- COMF-TOP 80/100
- LOAD-HEAT 3,538 HDD
- STN-1 USC00025825
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: N Fork Ranger Station, CA ( -0.1 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every AZ station list.
- Natural Brg (this station) 59°F
- Hot Valley Head, AL 59°F
- Near N Fork Ranger S…, CA 59°F
- Cold Jasper, GA 58°F
- Near Cornelia, GA 58°F
Climate Living Index · Natural Brg
Natural Brg: 67/100 · grade C
Natural Brg publishes 4 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 2 missing weights rescale to 100.
PlainClimate-derived for Natural Brg, not an official NOAA rating. Rankings still use Comfort Score 80/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Frost-free season | 215 days/year | 75/100 · B |
| Annual temperature balance | 58.6°F · 8.9° from 67.5°F | 72/100 · B |
| Normal heat + freeze calendar | 114 calendar days | 68/100 · C |
| Precipitation balance | 21.7 in · 13.3 from 35 in | 53/100 · D |
Natural Brg · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Natural Brg is a temperate Köppen climate: Csa
Coldest-month mean 41.8°F and warmest-month mean 77.7°F place this station in temperate, dry-summer, hot summer climates (Csa). Class Csa is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: temperate, specifically temperate, dry-summer, hot summer.
- Köppen code
- Csa
- Group
- Temperate
- Warmest month
- 77.7°F
- Coldest month
- 41.8°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · heating-led station
Where Natural Brg sits across the climate record
Three NOAA fields for Natural Brg's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Top 29% warmest
- Among 6,861 stations, Natural Brg sits in the warmer third of annual means.
- Annual precipitation
- Drier than 70%
- Natural Brg's annual total ranks in the drier third of 6,352 measured normals.
- Seasonal temperature swing
- Narrower than 80%
- Warmest-to-coldest month gap for Natural Brg is compact versus 6,861 complete station-years.
How Natural Brg compares across U.S. station-mapped locations
Natural Brg's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
80 Top 24% score exceeds 76% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). Below this entry.
- 50–60: 1,329 station-mapped locations (21%). Below this entry.
- 60–70: 1,236 station-mapped locations (20%). Below this entry.
- 70–80: 650 station-mapped locations (11%). Below this entry.
- 80–90: 921 station-mapped locations (15%). This entry sits in this band.
- 90–100: 564 station-mapped locations (9%). Above this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 54°F (12°C) | 30°F (-1°C) | 42°F (5°C) | 2.9" | 20.4 | 0.0 |
| February | 57°F (14°C) | 32°F (0°C) | 45°F (7°C) | 2.8" | 15.4 | 0.0 |
| March | 64°F (18°C) | 36°F (2°C) | 50°F (10°C) | 1.9" | 8.7 | 0.0 |
| April | 70°F (21°C) | 41°F (5°C) | 56°F (13°C) | 0.8" | 3.4 | 0.0 |
| May | 79°F (26°C) | 48°F (9°C) | 63°F (17°C) | 0.6" | 0.5 | 1.3 |
| June | 88°F (31°C) | 58°F (14°C) | 73°F (23°C) | 0.3" | 0.0 | 15.5 |
| July | 91°F (33°C) | 65°F (18°C) | 78°F (25°C) | 2.7" | 0.0 | 19.5 |
| August | 89°F (32°C) | 62°F (17°C) | 75°F (24°C) | 2.6" | 0.0 | 15.0 |
| September | 84°F (29°C) | 57°F (14°C) | 70°F (21°C) | 1.9" | 0.1 | 5.3 |
| October | 74°F (24°C) | 46°F (8°C) | 60°F (16°C) | 1.3" | 1.3 | 0.5 |
| November | 63°F (17°C) | 36°F (2°C) | 50°F (10°C) | 1.6" | 6.5 | 0.0 |
| December | 53°F (12°C) | 30°F (-1°C) | 42°F (5°C) | 2.2" | 19.5 | 0.0 |
The year, day by day
Natural Brg works both ends of the calendar. Normal highs climb to 91°F by July 6 and hold at or above 90°F on 36 dates, then normal lows drop to freezing or below on 78 dates, bottoming at 30°F around December 24.
When the heat sits
Normal highs reach 90°F from June 23 through July 28, covering 36 dates. The broader mild season, normal highs of 70°F or more, runs April 14 to October 30.
This counts calendar dates whose 1991–2020 normal high reaches 90°F. It is a smaller number than the 90°F+ day counts in the monthly table above, which measure how often the threshold was actually crossed in a typical year. A date can average 88°F and still exceed 90°F in half of all years.
The freezing stretch
The normal low stays at or below 32°F into February 16, then returns to freezing around December 1, covering 78 dates in all.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
The widest day
June 1 carries the biggest normal gap between afternoon and dawn, 32°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Natural Brg.
Monthly Precipitation
Average monthly rainfall
Natural Brg's wet season runs through the cold months
December, January and February carry 37% of the year's precipitation here, while June through August contribute 26%. That is the cool-season-dominant pattern of the West Coast and the higher inland West, where storm tracks swing south in winter and summer turns dry; the thermometer meanwhile shows a 35.9°F seasonal spread.
- Wettest month
- January, 2.9"
- Driest month
- June, 0.3"
- Wettest three months
- January, February, July (39% of the year)
Shares are computed from this station's own 1991-2020 monthly precipitation normals. A cool-season label means the December-February share reaches 35%. Where snow falls, the monthly figures above report liquid-equivalent precipitation, so a wet winter month is not necessarily a rainy one.
Frost Dates & Growing Season
First Fall Freeze
November 10
50% probability date
Last Spring Freeze
April 9
50% probability date
Growing Season
215 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
3,538
Higher = more heating needed
Cooling Degree Days
1,218
Higher = more cooling needed
Warmest Month
July
Coldest Month
December
Nationwide similar cities
Other rankable U.S. places outside AZ closest to Natural Brg on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (59°F here).
- Alva, OK 59°F · 0.0°F off
- Billings, OK 59°F · 0.0°F off
- Chase City, VA 59°F · 0.0°F off
- Clarkesville, GA 59°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (21.7" here), excluding temperature-peer places.
- Montezuma, KS 21.7" · 0.0" off
- Coupeville, WA 21.7" · 0.0" off
- Crosbyton, TX 21.7" · 0.0" off
- Grand Forks, ND 21.7" · 0.0" off
Data-derived climate profile
How Natural Brg's climate pattern fits together
heating led · moderate · mid swing
Natural Brg's energy balance leans toward cold weather: 3,538 annual heating degree days against 1,218 for cooling. Its 35.9°F seasonal range still makes the monthly rows more useful than the annual average alone.
Natural Brg's frost-free season lasts about 215 days, a middle-length window whose endpoints matter more than the annual average. It describes freeze probability, not year-specific planting conditions.
July and December mark the typical warm and cold ends of the calendar in Natural Brg's middle-range seasonal profile. The measured spread is 35.9°F. The annual average is 59°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Natural Brg's 21.7 inches of annual precipitation falls in PlainClimate's middle band, so “wet” or “dry” is not the leading description. Snowfall is not added to the interpretation because its annual value is missing. Temperature balance and the calendar distribution carry more information than the annual moisture label alone.
These labels group NOAA 1991-2020 normals from Natural Brg's primary station, so the winter figures are a thirty-year average and not a floor: a single hard season can run well below them. Treat each band as a descriptive range for Natural Brg, not an official NOAA class or a year-ahead forecast.
Questions about Natural Brg's climate
How much rain does Natural Brg get? ▼
How many days above 90°F does Natural Brg get? ▼
How much energy does heating and cooling require in Natural Brg? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Natural Brg's primary station: NATURAL BRG (USC00025825). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The conservative exact name-and-state crosswalk finds no Census place match, so PlainClimate treats this as a station-mapped location and does not claim it is a municipality. No exact Gazetteer row for Natural Brg; facility counts that depend on place identity are therefore an upper bound, not a municipal census.
On this page every temperature, precipitation, and derived score for Natural Brg comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.