Standard Deviation in Iran (Islamic Republic of)

Iran (Islamic Republic of): Standard Deviation was 0.488 °C in 2025. ▬ Flat

Latest (2025)
0.488 °C
Change on year
unchanged
World rank
63rd
of 247 countries
All-time high
0.488 °C
in 1961
All-time low
0.488 °C
in 1961
Years of data
65
1961–2025

Standard Deviation in Iran (Islamic Republic of), 1961–2025

00.10.20.30.40.5196119932025

Source: Food and Agriculture Organization of the United Nations. Measured in °C.

Analysis

The most recent figure for standard deviation in Iran (Islamic Republic of) is 0.488 °C, measured in 2025. That is the highest value across all 65 years on record.

The figure is unchanged over ten years.

Over the whole period, standard deviation in Iran (Islamic Republic of) peaked at 0.488 °C in 1961 and was at its lowest, 0.488 °C, in 1961.

Iran (Islamic Republic of) ranks 63rd of 247 countries on this measure, in the middle of the range.

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.488 °C 0.488 °C 0.488 °C 9
1970s 0.488 °C 0.488 °C 0.488 °C 10
1980s 0.488 °C 0.488 °C 0.488 °C 10
1990s 0.488 °C 0.488 °C 0.488 °C 10
2000s 0.488 °C 0.488 °C 0.488 °C 10
2010s 0.488 °C 0.488 °C 0.488 °C 10
2020s 0.488 °C 0.488 °C 0.488 °C 6

Countries ranked near Iran (Islamic Republic of)

  1. 60 Lebanon 0.5 °C compare
  2. 60 Yugoslav SFR 0.5 °C compare
  3. 62 Democratic People's Republic of Korea 0.499 °C compare
  4. 64 Croatia 0.487 °C compare
  5. 64 USSR 0.487 °C compare
  6. 66 Jersey 0.486 °C compare

See the full ranking of 285 places →

More environment data for Iran (Islamic Republic of)

All data for Iran (Islamic Republic of) →

Frequently asked questions

What is standard deviation in Iran (Islamic Republic of)?
Standard deviation in Iran (Islamic Republic of) was 0.488 °C in 2025, according to Food and Agriculture Organization of the United Nations.
What is the highest standard deviation recorded in Iran (Islamic Republic of)?
The highest recorded value was 0.488 °C in 1961.
What is the lowest standard deviation recorded in Iran (Islamic Republic of)?
The lowest recorded value was 0.488 °C in 1961.
How does Iran (Islamic Republic of) rank for standard deviation?
Iran (Islamic Republic of) ranks 63rd out of 247 countries with data for 2025.
Is standard deviation rising or falling in Iran (Islamic Republic of)?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Iran (Islamic Republic of) data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Standard Deviation. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 65 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).

About this data

Indicator
Standard Deviation
Unit
°C
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
285 places, 16,797 data points, 1961–2025
Last refreshed

The FAOSTAT Temperature change on land domain disseminates statistics of mean surface temperature change by country, with annual updates. Statistics are available for monthly, seasonal and annual mean temperature anomalies, i.e., temperature change with respect to a baseline climatology, corresponding to the period 1951–1980. The standard deviation of the temperature change of the baseline methodology is also available. Data are based on the publicly available GISTEMP data, the Global Surface Temperature Change data distributed by the National Aeronautics and Space Administration Goddard Institute for Space Studies (NASA-GISS).