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Average Weather in January in Ereencav Mongolia

Daily high temperatures increase by 3°F, from 2°F to 5°F, rarely falling below -10°F or exceeding 16°F. The lowest daily average high temperature is 1°F on January 10.

Daily low temperatures are around -15°F, rarely falling below -30°F or exceeding -2°F. The lowest daily average low temperature is -16°F on January 18.

For reference, on July 19, the hottest day of the year, temperatures in Ereencav typically range from 61°F to 81°F, while on January 17, the coldest day of the year, they range from -16°F to 1°F.

Average High and Low Temperature in January

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on January. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in January

Average Hourly Temperature in January in Ereencav18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM4 AM8 AM12 PM4 PM8 PM12 AMDecFebNowNowfrigidfreezing
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

High Level, Canada (4,380 miles away) and Flin Flon, Canada (4,892 miles) are the far-away foreign places with temperatures most similar to Ereencav (view comparison).

Clouds

The month of January in Ereencav experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 45% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 44% on January 21.

The clearest day of the month is January 21, with clear, mostly clear, or partly cloudy conditions 56% of the time.

For reference, on July 1, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 49%, while on October 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 61%.

Cloud Cover Categories in January

Cloud Cover Categories in January in Ereencav1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%DecFebJul 151%Jul 151%Jan 153%Jan 153%Jan 3156%Jan 3156%Jan 1154%Jan 1154%Jan 2156%Jan 2156%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

Precipitation

Sun

Over the course of January in Ereencav, the length of the day is rapidly increasing. From the start to the end of the month, the length of the day increases by 1 hour, 5 minutes, implying an average daily increase of 2 minutes, 10 seconds, and weekly increase of 15 minutes, 10 seconds.

The shortest day of the month is January 1, with 8 hours, 11 minutes of daylight and the longest day is January 31, with 9 hours, 15 minutes of daylight.

Hours of Daylight and Twilight in January

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The latest sunrise of the month in Ereencav is 8:15 AM on January 1 and the earliest sunrise is 22 minutes earlier at 7:52 AM on January 31.

The earliest sunset is 4:25 PM on January 1 and the latest sunset is 43 minutes later at 5:08 PM on January 31.

Daylight saving time is not observed in Ereencav during 2020.

For reference, on June 20, the longest day of the year, the Sun rises at 4:08 AM and sets 16 hours, 21 minutes later, at 8:29 PM, while on December 21, the shortest day of the year, it rises at 8:12 AM and sets 8 hours, 6 minutes later, at 4:17 PM.

Sunrise & Sunset with Twilight in January

Sunrise & Sunset with Twilight in January in Ereencav1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMDecFeb7:52 AM7:52 AMJan 315:08 PMJan 315:08 PM8:15 AM8:15 AMJan 14:25 PMJan 14:25 PM8:09 AM8:09 AMJan 164:44 PMJan 164:44 PMSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of January. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in Ereencav is essentially constant during January, remaining around 0% throughout.

For reference, on July 22, the muggiest day of the year, there are muggy conditions 1% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in January

dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Ereencav is essentially constant during January, remaining within 0.2 miles per hour of 9.0 miles per hour throughout.

For reference, on April 19, the windiest day of the year, the daily average wind speed is 13.3 miles per hour, while on July 21, the calmest day of the year, the daily average wind speed is 8.5 miles per hour.

The lowest daily average wind speed during January is 8.8 miles per hour on January 2.

Average Wind Speed in January

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Ereencav throughout January is predominantly from the north, with a peak proportion of 48% on January 26.

Wind Direction in January

Wind Direction in January in EreencavWN1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%DecFebNowNowwestnorthsoutheast
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Growing Season

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Ereencav typically lasts for 4.5 months (137 days), from around May 8 to around September 22, rarely starting before April 23 or after May 23, and rarely ending before September 8 or after October 6.

The month of January in Ereencav is reliably fully outside of the growing season.

Time Spent in Various Temperature Bands and the Growing Season in January

Time Spent in Various Temperature Bands and the Growing Season in January in Ereencav1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%DecFeb0%Jan 160%Jan 160%Feb 190%Feb 19frigidfreezing
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Ereencav are essentially constant during January, remaining around 0°F throughout.

Growing Degree Days in January

The average growing degree days accumulated over the course of January, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in Ereencav is gradually increasing during January, rising by 0.7 kWh, from 1.2 kWh to 2.0 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in January

Average Daily Incident Shortwave Solar Energy in January in Ereencav1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 kWh0.5 kWh1.0 kWh1.5 kWh2.0 kWh2.5 kWh3.0 kWh3.5 kWh4.0 kWhDecFebJan 11.2 kWhJan 11.2 kWhJan 312.0 kWhJan 312.0 kWhJan 161.5 kWhJan 161.5 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Ereencav are 49.881 deg latitude, 115.725 deg longitude, and 2,018 ft elevation.

The topography within 2 miles of Ereencav contains only modest variations in elevation, with a maximum elevation change of 102 feet and an average elevation above sea level of 2,019 feet. Within 10 miles also contains only modest variations in elevation (423 feet). Within 50 miles contains only modest variations in elevation (1,581 feet).

The area within 2 miles of Ereencav is covered by sparse vegetation (39%), grassland (36%), and cropland (18%), within 10 miles by sparse vegetation (37%) and grassland (18%), and within 50 miles by grassland (32%) and sparse vegetation (23%).

Data Sources

This report illustrates the typical weather in Ereencav year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Ereencav is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Ereencav, according to the International Standard Atmosphere .

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.