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Leland climate

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

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LelandUnited States9:51 AM localChange location

Annual average

8.1°C

across all months

Warmest month

22.7°C

Aug average high

Coolest month

-5.3°C

Feb average low

Annual rainfall

1067mm

total per year

Leland is typically hottest in August and coolest in February, a swing of about 28°C across the year. About 29% of annual rainfall falls in the three wettest months (October is typically wettest, February driest).

Monthly averages

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

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high Avg low Rainfall
MonthAvg highAvg lowRainfallWet daysHumidityWindCloudSolar
Jan-1.2°C · record 3–7.7°C-4.8°C · record -17.3–-7.4°C74mm1776%6.4 m/s91%1.2 kWh/m²
Feb-0.8°C · record 4.7–11.9°C-5.3°C · record -14.5–-7.7°C64mm1574%6.4 m/s82%2.4 kWh/m²
Mar2.7°C · record 5.9–14.8°C-2°C · record -13.4–-5.3°C92mm1473%6 m/s70%3.8 kWh/m²
Apr7°C · record 9.8–22.8°C1.8°C · record -7–0.6°C99mm1373%5.4 m/s65%5.1 kWh/m²
May12.4°C · record 16.4–23.4°C6.7°C · record -0.7–5.3°C89mm1075%4.6 m/s57%6.4 kWh/m²
Jun18.3°C · record 21–26.8°C12.8°C · record 4.5–9.5°C94mm1177%4.5 m/s55%6.8 kWh/m²
Jul22.3°C · record 24.1–28.1°C17.7°C · record 12.6–16.1°C88mm978%4.1 m/s45%6.9 kWh/m²
Aug22.7°C · record 24.5–28.2°C18.1°C · record 11.5–15.8°C84mm1077%4.3 m/s46%5.8 kWh/m²
Sep20°C · record 21.9–27.7°C15°C · record 7.4–11.5°C84mm1176%4.9 m/s49%4.4 kWh/m²
Oct13.7°C · record 19.5–25.4°C9.3°C · record 0.5–6.4°C122mm1674%6.1 m/s65%2.7 kWh/m²
Nov6.8°C · record 8.9–19.2°C2.9°C · record -7.5–-0.2°C89mm1573%6.8 m/s75%1.6 kWh/m²
Dec1.6°C · record 7.4–13.3°C-1.8°C · record -15.6–-2.4°C91mm1876%6.8 m/s87%1 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 +0.74°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 -225mm per decade over the same period.

2025 (the most recent year on file) averaged 7.8171433679589635°C, below the 9-year baseline of 8.17°C by 0.43 standard deviations.

Typical extremes per year

Rainy days

156.9 days

≥1.0mm rain

Heavy rain days

8.6 days

≥20mm rain

Extreme heat days

0 days

daily high ≥40°C

Frost days

107.7 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

28.2°C

8 August 2025

2025 was 0.43 SD below the 9-year average that year

Coldest day

-17.3°C

21 January 2025

2025 was 0.43 SD below the 9-year average that year

Wettest day

71.5mm

12 September 2022

2022 was 0.72 SD below the 9-year average that year

Windiest day

15.1m/s

18 October 2022

2022 was 0.72 SD below the 9-year average that year

See the detail: Leland on 12 September 2022.

Frequently asked questions about Leland's climate

What is the hottest month in Leland?

August is typically the warmest month in Leland, with an average high of 22.7°C. February is typically the coolest, averaging -5.3°C overnight.

How much does it rain in Leland?

Leland gets about 1067mm of rain a year on average, with roughly 29% of it falling in the three wettest months (October is typically the wettest, February the driest).

How many extremely hot or cold days does Leland have?

On average, Leland sees about 0 day(s) a year at or above 40°C and about 107.7 day(s) at or below 0°C, based on 10 years of data.

Is Leland getting warmer?

Across the 10 years on file (2016–2025), the annual average temperature has moved by about +0.74°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 Leland?

The hottest day on file is 8 August 2025 at 28.2°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
Leland — 45.000°, -85.750°, ERA5 grid cell center, 2.7 km from requested point
Time zone
America/Detroit
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 (2026-07-18). Historical climate data for Leland, United States (45.00°N, 85.75°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 Leland, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 18, 2026, from https://www.pastclimate.com/
MLA
"Historical Climate Data for Leland, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 18, 2026, www.pastclimate.com.
BibTeX
@misc{pastclimate,
  author = {PastClimate},
  title = {Historical climate data for Leland, United States},
  year = {2026},
  note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-18},
  url = {https://www.pastclimate.com/}
}

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