Pearblossom, CA Climate: Temperature & Rain by Month
Explore NOAA NCEI's 1991–2020 climate normals → and a clearly labeled PlainClimate comfort calculation
30-year climate normals (1991-2020) from Pearblossom's primary NOAA station, PEARBLOSSOM.
The climate verdict for Pearblossom
Dryness leads the climate profile for Pearblossom, California, with 6.8 inches of precipitation a year. NOAA records an annual average of 64°F. It scores 77/100 for climate comfort (good), putting it in the top third of station-mapped location scores and exceeding 70% of them.
- 64°F
- average temperature, NOAA 1991-2020 normal
- 77/100
- comfort score, above 70% of station-mapped location scores
- 6.8"
- annual precipitation · 1" snow
- 263 days
- frost-free growing season
Pearblossom: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00046773 · Pearblossom, CA 64°F mean · 6.8" precip
TEMP-MILD · RANK-UPPER · PHOTO-FINISH · PRCP-ARID · SWING-MID · COMF-TOP · LOAD-MIX · STN-1 · BOOK-FULL
- TEMP-MILD 64°F
- RANK-UPPER #5,900
- PHOTO-FINISH ≈ Atlanta
- PRCP-ARID 6.8"
- SWING-MID 36°F
- COMF-TOP 77/100
- LOAD-MIX H/C balanced
- STN-1 USC00046773
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Atlanta, TX (+ 0 °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 CA station list.
- Pearblossom (this station) 64°F
- Hot Delano, CA 64°F
- Near Atlanta, TX 64°F
- Near Cherry Point Mc…, NC 64°F
- Near Columbia, SC 64°F
Climate Living Index · Pearblossom
Pearblossom: 69/100 · grade C
Pearblossom publishes 5 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 1 missing weight rescale to 100.
PlainClimate-derived for Pearblossom, not an official NOAA rating. Rankings still use Comfort Score 77/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Frost-free season | 263 days/year | 93/100 · A |
| Annual temperature balance | 64.3°F · 3.2° from 67.5°F | 90/100 · A |
| Snowfall burden | 1.0 inches/year | 83/100 · B |
| Normal heat + freeze calendar | 108 calendar days | 72/100 · B |
| Precipitation balance | 6.8 in · 28.3 from 35 in | 5/100 · F |
Pearblossom · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Pearblossom's normals sit in a dry climate class: BWk
Annual precipitation falls well below the aridity threshold for this temperature regime, so the normals classify as cold desert (BWk). Class BWk is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: dry (arid or semi-arid), specifically cold desert.
- Köppen code
- BWk
- Group
- Dry (arid or semi-arid)
- Warmest month
- 83.1°F
- Coldest month
- 47.3°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 · balanced station
Where Pearblossom sits across the climate record
Three NOAA fields for Pearblossom's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Top 14% warmest
- Among 6,861 stations, Pearblossom sits in the warmer third of annual means.
- Annual precipitation
- Drier than 98%
- Pearblossom'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 Pearblossom is compact versus 6,861 complete station-years.
How Pearblossom compares across U.S. station-mapped locations
Pearblossom's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
77 Top 30% score exceeds 70% 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%). This entry sits in this band.
- 80–90: 921 station-mapped locations (15%). Above this entry.
- 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 | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 60°F (15°C) | 38°F (3°C) | 49°F (9°C) | 1.2" | 0.2" | 6.3 | 0.0 |
| February | 63°F (17°C) | 39°F (4°C) | 51°F (10°C) | 1.6" | 0.0" | 4.7 | 0.0 |
| March | 69°F (20°C) | 42°F (6°C) | 56°F (13°C) | 1.0" | 0.0" | 2.3 | 0.0 |
| April | 75°F (24°C) | 46°F (8°C) | 60°F (16°C) | 0.3" | 0.0" | 1.0 | 0.7 |
| May | 84°F (29°C) | 53°F (12°C) | 68°F (20°C) | 0.3" | 0.0" | 0.0 | 6.3 |
| June | 93°F (34°C) | 61°F (16°C) | 77°F (25°C) | 0.0" | 0.0" | 0.0 | 20.4 |
| July | 99°F (37°C) | 68°F (20°C) | 83°F (28°C) | 0.1" | 0.0" | 0.0 | 29.2 |
| August | 98°F (37°C) | 67°F (19°C) | 83°F (28°C) | 0.1" | 0.0" | 0.0 | 29.5 |
| September | 91°F (33°C) | 62°F (16°C) | 77°F (25°C) | 0.2" | 0.0" | 0.0 | 18.3 |
| October | 80°F (27°C) | 53°F (12°C) | 67°F (19°C) | 0.3" | 0.0" | 0.0 | 2.4 |
| November | 67°F (20°C) | 43°F (6°C) | 55°F (13°C) | 0.5" | 0.2" | 2.3 | 0.0 |
| December | 58°F (15°C) | 36°F (2°C) | 47°F (8°C) | 1.1" | 0.6" | 9.1 | 0.0 |
The year, day by day
The year in Pearblossom runs from a mild 36°F around December 15 to 99°F at the peak near July 24, and the normal low never reaches freezing on any date in the record.
When the heat sits
Normal highs reach 90°F from June 5 through September 20, covering 108 dates. The broader mild season, normal highs of 70°F or more, runs March 22 to November 9.
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.
No freezing date
Not one calendar date in the 1991–2020 record carries a normal low at or below 32°F. The coldest normal low of the year is 36°F around December 15.
Where the wet dates fall
The likeliest wet date is February 19, when 16% of years recorded at least a hundredth of an inch. The driest is June 14 at 1%. Summed across the calendar, that is about 23 wet dates a year.
The widest day
June 13 carries the biggest normal gap between afternoon and dawn, 33°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Pearblossom.
Where Pearblossom Stands Nationally
Summers here run among the most heat-heavy normals calendars in the country: on about 108 days a year the normal daily high itself reaches 90°F — a count fewer than one station in ten exceeds.
Aridity defines the water calendar: about 7 inches in a normal year lands this among the driest tenth of ranked stations.
Pearblossom earns 2 nationally notable standings (outer quintiles) against 6,860 NOAA 1991–2020 normals stations; only those extremes render.
Monthly Precipitation
Average monthly rainfall and snowfall
Snow: 0.2"
4.1 days with precipitation
4.7 days with precipitation
3.2 days with precipitation
1.5 days with precipitation
0.9 days with precipitation
0.2 days with precipitation
0.8 days with precipitation
0.6 days with precipitation
0.7 days with precipitation
0.8 days with precipitation
Snow: 0.2"
1.7 days with precipitation
Snow: 0.6"
3.5 days with precipitation
Pearblossom's wet season runs through the cold months
December, January and February carry 59% of the year's precipitation here, while June through August contribute 5%. 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 35.8°F seasonal spread.
- Wettest month
- February, 1.6"
- Driest month
- June, 0.0"
- Wettest three months
- February, January, December (59% 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.
How Pearblossom's precipitation splits across the calendar
About 23 days a year record measurable precipitation here, carrying 6.8" between them, or roughly 0.30 inches on a typical wet day. That sits in the middle band: neither the many-light-days pattern of the Pacific Northwest and the Great Lakes, nor the few-heavy-events pattern of the Gulf and the desert Southwest.
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year and say nothing about the heaviest single storm on record.
Snow reaches Pearblossom, but rarely amounts to much
The normals record 1.0 inches of snow a year here, most likely in December. That is a real but marginal amount: enough that snow is part of the local record, not enough to define the winter.
A figure in this range usually reflects a handful of events that melt quickly rather than a season of accumulation; about 0 days a year record any measurable snow at all.
NOAA 1991-2020 normals. An average across thirty years can smooth away a single heavy winter, so a small annual figure does not mean a significant snowfall is impossible.
Frost Dates & Growing Season
First Fall Freeze
December 1
50% probability date
Last Spring Freeze
March 13
50% probability date
Growing Season
263 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
2,376
Higher = more heating needed
Cooling Degree Days
2,139
Higher = more cooling needed
Warmest Month
July
Coldest Month
December
Nationwide similar cities
Other rankable U.S. places outside CA closest to Pearblossom 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 (64°F here).
- Atlanta, TX 64°F · 0.0°F off
- Columbia, SC 64°F · 0.0°F off
- Marshall, TX 64°F · 0.0°F off
- Northport, AL 64°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (6.8" here), excluding temperature-peer places.
- Grand View, ID 6.7" · 0.1" off
- Yucca, AZ 6.7" · 0.1" off
- Page, AZ 6.9" · 0.1" off
- Goodsprings, NV 6.6" · 0.2" off
Scarce-water calendar
Where Pearblossom's limited precipitation lands
mixed demand · dry · mid swing
Local precipitation is sparse in this otherwise mixed profile. The station reports 6.8 inches annually, within PlainClimate's dry band. Annual snowfall totals 1.0 inches. The monthly distribution matters because the total alone does not reveal the timing.
July and December mark the typical warm and cold ends of the calendar in Pearblossom's middle-range seasonal profile. The measured spread is 35.8°F. The annual average is 64°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
Heating and cooling both register in Pearblossom's normal, at 2,376 and 2,139 degree days respectively. Neither total exceeds the other by more than two to one, so the record is better read as a mixed-demand calendar than as heating-led or cooling-led.
Pearblossom has a long frost-free window of roughly 263 days, but the dry annual profile is a separate constraint. Growing-season length says when freezes are unlikely, not whether rainfall is sufficient.
Pearblossom wettest normal
February
February concentrates the scarce annual total (6.8 inches).
Pearblossom driest normal
June
June is typically driest; arid stations are defined by when water is absent, not by a four-season grid.
Questions about Pearblossom's climate
How dry is Pearblossom? ▼
How many days above 90°F does Pearblossom get? ▼
How much energy does heating and cooling require in Pearblossom? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Pearblossom's primary station: PEARBLOSSOM (USC00046773). 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 Pearblossom; 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 Pearblossom 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.