Iran (Islamic Republic of) vs USSR: Standard Deviation

Iran (Islamic Republic of)
0.488 °C
in 2025
USSR
0.487 °C
in 1991
Iran (Islamic Republic of) rank
63rd
USSR rank
64th

Standard Deviation over time

  • Iran (Islamic Republic of)
  • USSR
00.10.20.30.40.5196119932025

How they compare

Iran (Islamic Republic of) currently reports 0.488 °C against 0.487 °C in USSR, a difference of 0.001 °C.

Across all 31 years both countries report, Iran (Islamic Republic of) has been ahead every year.

Iran (Islamic Republic of) ranks 63rd and USSR ranks 64th of 247 countries.

Iran (Islamic Republic of) has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iran (Islamic Republic of) USSR Difference Ahead
1960s 0.488 °C 0.487 °C 0.001 °C Iran (Islamic Republic of)
1970s 0.488 °C 0.487 °C 0.001 °C Iran (Islamic Republic of)
1980s 0.488 °C 0.487 °C 0.001 °C Iran (Islamic Republic of)
1990s 0.488 °C 0.487 °C 0.001 °C Iran (Islamic Republic of)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher standard deviation, Iran (Islamic Republic of) or USSR?
Iran (Islamic Republic of), at 0.488 °C against 0.487 °C in USSR as of 2025.
What is the difference in standard deviation between Iran (Islamic Republic of) and USSR?
0.001 °C, with Iran (Islamic Republic of) ahead.
How many years of comparable data are there for Iran (Islamic Republic of) and USSR?
31 years are reported by both, from 1961 to 1991.
How do Iran (Islamic Republic of) and USSR rank globally for standard deviation?
Iran (Islamic Republic of) ranks 63rd and USSR ranks 64th of 247 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Standard Deviation. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

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).