Altai Krai

Kamen’-na-Obi, Russia Climate

NASA POWER reanalysis for the half-degree grid cell around Kamen’-na-Obi, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

The warmest month is July, with an average high of 26°C; the coldest is January, with an average low of -23°C. A normal year brings 409 mm of precipitation.

Temperature through the year

The normal daily high and low. The line marks today.

Normal daily high and low temperature at Kamen’-na-Obi through the year, in °C, with the record for each date.-60-40-2002040JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Oct 2

Normal high
12°C
Normal low
2°C
Reanalysis high
23°Cin 2009
Reanalysis low
-4°Cin 1992
Chance of a wet day
25%
Daylight
11 h 31 min

Month by month

Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.

MonthAvg highAvg lowWarmestColdestPrecipitationWet days
January-15°C-23°C1°C (2002)-49°C (2006)24 mm7.2
February-12°C-20°C1°C (2002)-46°C (2001)20 mm6.3
March-4°C-13°C13°C (2014)-34°C (1999)23 mm6.6
April9°C-2°C28°C (1997)-23°C (1993)25 mm6.9
May18°C5°C33°C (2004)-6°C (2017)36 mm7.8
June24°C12°C37°C (2010)0°C (2013)48 mm10.2
July26°C15°C39°C (1992)6°C (2009)55 mm12.1
August24°C12°C38°C (1998)2°C (1996)38 mm9.2
September16°C5°C34°C (2010)-6°C (1992)36 mm8.2
October7°C-1°C25°C (1997)-16°C (2000)37 mm9.0
November-5°C-12°C10°C (2010)-40°C (2014)35 mm9.7
December-13°C-20°C1°C (2013)-45°C (2012)32 mm10.0
Year6°C-4°C409 mm103

Precipitation

Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.

409 mm in a normal year, most in July.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Kamen’-na-Obi, in percent.01020304050JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Kamen’-na-Obi.

Days with a mean dew point of 18°C or more are rare here in every month.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January-20°C97%100%0%0%0%0%0%
February-16°C97%100%0%0%0%0%0%
March-9°C95%100%0%0%0%0%0%
April-1°C75%100%0%0%0%0%0%
May4°C63%98%2%0%0%0%0%
June10°C60%82%15%3%0%0%0%
July12°C59%65%27%8%0%0%0%
August9°C58%89%10%1%0%0%0%
September3°C64%100%0%0%0%0%0%
October-2°C75%100%0%0%0%0%0%
November-10°C90%100%0%0%0%0%0%
December-17°C96%100%0%0%0%0%0%

Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.

Clouds

Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.

The clearest month is March, with the sky 60 percent covered on average; the cloudiest is October, at 73 percent.

Wind

The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.

The windiest month is December, averaging 19.4 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 18, with 17 h 06 min of daylight; the shortest is Dec 18, with 7 h 25 min.

Hours of daylight at Kamen’-na-Obi through the year.0510152025JanFebMarAprMayJunJulAugSepOctNovDec
  • Day length

Solar energy

Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.

Sunrise and sunset calendar

Month pages

The weather in Kamen’-na-Obi in each month, day by day.

What this means

A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.

Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.

Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.

More for this place

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-10-02. Sun and moon: computed with the NOAA solar equations and Meeus.