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Golden Valley climate

Typical historical weather for Golden Valley, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

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Golden ValleyUnited States9:26 AM localChange location

Annual average

8.4°C

across all months

Warmest month

28.2°C

Jul average high

Coolest month

-11.9°C

Jan average low

Annual rainfall

945mm

total per year

Golden Valley is typically hottest in July and coolest in January, a swing of about 40.1°C across the year. About 38% of annual rainfall falls in the three wettest months (August is typically wettest, January driest).

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high Avg low Rainfall
MonthAvg highAvg lowRainfallWet daysHumidityWindCloudSolar
Jan-4.5°C · record 2.2–11.4°C-11.9°C · record -35.2–-18.3°C28mm676%3.4 m/s69%1.7 kWh/m²
Feb-2.5°C · record 3.3–16.6°C-11.8°C · record -31.3–-16°C30mm672%3.6 m/s61%2.9 kWh/m²
Mar5.6°C · record 5.9–23.9°C-3.3°C · record -25.7–-6.7°C65mm966%3.7 m/s63%3.9 kWh/m²
Apr12°C · record 21.5–30.8°C2.5°C · record -13.6–-1.1°C101mm1163%3.9 m/s65%4.7 kWh/m²
May20.7°C · record 26–36°C10.5°C · record -0.3–6.4°C116mm1261%3.4 m/s56%5.8 kWh/m²
Jun26.6°C · record 30.4–36.8°C16.8°C · record 8.2–11.9°C105mm1264%3.4 m/s53%6.5 kWh/m²
Jul28.2°C · record 32.1–34.6°C18.5°C · record 11.1–14.2°C95mm1169%2.8 m/s46%6.4 kWh/m²
Aug26.4°C · record 29.9–35.6°C17°C · record 9.7–13.3°C133mm1173%2.9 m/s49%5.4 kWh/m²
Sep23.3°C · record 27.4–36.2°C13.5°C · record 1.9–7.5°C100mm1072%3.4 m/s49%4.2 kWh/m²
Oct14.5°C · record 23.6–32°C5.8°C · record -8.8–1.2°C76mm1069%3.8 m/s56%2.8 kWh/m²
Nov5.8°C · record 7.3–23.9°C-1.8°C · record -15.7–-5°C45mm872%3.7 m/s61%1.8 kWh/m²
Dec-1.7°C · record 3.2–12.9°C-9.1°C · record -29.8–-9.8°C49mm878%3.5 m/s71%1.4 kWh/m²

"Avg high"/"Avg low" is the mean daily high/low for that month, averaged across every year on file. The "record" figure alongside it is a different statistic — the single hottest (or coldest) hour ever recorded during that month across all years — so it can sit above or below the average and does not describe the average's year-to-year spread. A "wet day" is any day with at least 1.0mm of rain.

Year to year

Annual average temperature, 2016–2025.

20162018202020222024

Across these 10 years, the annual average has moved by about +0.66°C per decade. That’s a short window for a reliable long-term climate trend — treat it as indicative, not definitive.

Annual rainfall has moved by about -128.39mm per decade over the same period.

2025 (the most recent year on file) averaged 8.452572271268686°C, above the 9-year baseline of 8.45°C by 0 standard deviations.

Typical extremes per year

Rainy days

110.8 days

≥1.0mm rain

Heavy rain days

9.9 days

≥20mm rain

Extreme heat days

0 days

daily high ≥40°C

Frost days

139.1 days

daily low ≤0°C

Averaged across 10 years on file. Thresholds match PastClimate's data pipeline definitions — see data & sources.

Records on file

Ranked across 10 years of data currently on file (2016–2025).

Hottest day

36.8°C

20 June 2022

2022 was 1.53 SD below the 9-year average that year

Coldest day

-35.2°C

31 January 2019

2019 was 2.1 SD below the 9-year average that year

Wettest day

83.2mm

1 August 2024

2024 was 1.36 SD above the 9-year average that year

Windiest day

8.5m/s

7 March 2017

2017 was 0.08 SD above the 9-year average that year

See the detail: Golden Valley on 1 August 2024.

Frequently asked questions about Golden Valley's climate

What is the hottest month in Golden Valley?

July is typically the warmest month in Golden Valley, with an average high of 28.2°C. January is typically the coolest, averaging -11.9°C overnight.

How much does it rain in Golden Valley?

Golden Valley gets about 945mm of rain a year on average, with roughly 38% of it falling in the three wettest months (August is typically the wettest, January the driest).

How many extremely hot or cold days does Golden Valley have?

On average, Golden Valley sees about 0 day(s) a year at or above 40°C and about 139.1 day(s) at or below 0°C, based on 10 years of data.

Is Golden Valley getting warmer?

Across the 10 years on file (2016–2025), the annual average temperature has moved by about +0.66°C per decade. That's a short window for a reliable long-term climate trend — treat it as indicative, not definitive.

What is the hottest day on record for Golden Valley?

The hottest day on file is 20 June 2022 at 36.8°C, out of 10 year(s) searched.

Data & provenance

↓ Download monthly CSV
Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
Source
ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
Data type
Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
Coverage
2016–2025 (10 years) for United States
Location
Golden Valley — 45.000°, -93.250°, ERA5 grid cell center, 7.9 km from requested point
Time zone
America/Chicago
What's shown here
Monthly and annual averages, and dated extreme-value records, derived from an hourly base record.
Spatial resolution
0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
Version / refreshed
Methodology v2026.07 · data last refreshed December 31, 2025
Limitations
A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
Attribution
Generated using Copernicus Climate Change Service information

Cite this data

Plain text
PastClimate (2026-07-17). Historical climate data for Golden Valley, United States (45.00°N, 93.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
APA
PastClimate. (2026). Historical climate data for Golden Valley, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 17, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Golden Valley, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 17, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Golden Valley, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-17},
  url = {https://www.pastclimate.com/}
}

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