June Weather in Ayan RussiaDaily high temperatures increase by 10°F, from 49°F to 59°F, rarely falling below 40°F or exceeding 69°F. Daily low temperatures increase by 11°F, from 40°F to 50°F, rarely falling below 34°F or exceeding 56°F. For reference, on August 9, the hottest day of the year, temperatures in Ayan typically range from 56°F to 64°F, while on January 18, the coldest day of the year, they range from -9°F to -1°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. 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. Hay River, Canada (3,403 miles away) and Labrador City, Canada (4,750 miles) are the far-away foreign places with temperatures most similar to Ayan (view comparison). CloudsThe month of June in Ayan experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 65% throughout the month. The clearest day of the month is June 20, with clear, mostly clear, or partly cloudy conditions 37% of the time. For reference, on May 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 69%, while on September 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 48%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Ayan, the chance of a wet day over the course of June is essentially constant, remaining around 27% throughout. For reference, the year's highest daily chance of a wet day is 34% on July 31, and its lowest chance is 6% on February 18. Over the course of June in Ayan, the chance of a day with only rain remains an essentially constant 27% throughout, the chance of a day with mixed snow and rain decreases from 2% to 0%, and the chance of a day with only snow remains an essentially constant 0% throughout. RainfallTo show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day rainfall during June in Ayan is increasing, starting the month at 2.9 inches, when it rarely exceeds 5.5 inches or falls below 0.7 inches, and ending the month at 3.5 inches, when it rarely exceeds 7.0 inches or falls below 1.1 inches. SnowfallAs with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day snowfall during June in Ayan is decreasing, starting the month at 1.7 inches, when it rarely exceeds 6.1 inches, and ending the month at 0.0 inches, when it rarely exceeds 0.0 inches. SunOver the course of June in Ayan, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 20 minutes, implying an average daily increase of 41 seconds, and weekly increase of 4 minutes, 45 seconds. The shortest day of the month is June 1, with 17 hours, 19 minutes of daylight and the longest day is June 21, with 17 hours, 45 minutes of daylight. The latest sunrise of the month in Ayan is 4:06 AM on June 1 and the earliest sunrise is 10 minutes earlier at 3:56 AM on June 18. The earliest sunset is 9:25 PM on June 1 and the latest sunset is 16 minutes later at 9:41 PM on June 24. Daylight saving time is not observed in Ayan during 2024. For reference, on June 20, the longest day of the year, the Sun rises at 3:56 AM and sets 17 hours, 45 minutes later, at 9:41 PM, while on December 21, the shortest day of the year, it rises at 9:20 AM and sets 6 hours, 50 minutes later, at 4:10 PM. The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation. MoonThe figure below presents a compact representation of key lunar data for June 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
HumidityWe 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 Ayan is essentially constant during June, remaining around 0% throughout. For reference, on July 26, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time. WindThis 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 Ayan is decreasing during June, decreasing from 7.1 miles per hour to 6.0 miles per hour over the course of the month. For reference, on December 29, the windiest day of the year, the daily average wind speed is 21.3 miles per hour, while on July 7, the calmest day of the year, the daily average wind speed is 5.9 miles per hour. The hourly average wind direction in Ayan throughout June is predominantly from the north, with a peak proportion of 38% on June 1. Water TemperatureAyan is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water. The average surface water temperature in Ayan is rapidly increasing during June, rising by 10°F, from 37°F to 47°F, over the course of the month. Growing SeasonDefinitions 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 Ayan typically lasts for 4.6 months (141 days), from around May 18 to around October 6, rarely starting before May 1 or after June 3, and rarely ending before September 22 or after October 20. The month of June in Ayan is more likely than not fully within the growing season, with the chance that a given day is in the growing season increasing from 87% to 100% over the course of the month. 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 Ayan are gradually increasing during June, increasing by 89°F, from 12°F to 101°F, over the course of the month. Solar EnergyThis 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 Ayan is essentially constant during June, remaining within 0.1 kWh of 5.4 kWh throughout. The highest average daily incident shortwave solar energy during June is 5.5 kWh on June 15. TopographyFor the purposes of this report, the geographical coordinates of Ayan are 56.463 deg latitude, 138.178 deg longitude, and 79 ft elevation. The topography within 2 miles of Ayan contains large variations in elevation, with a maximum elevation change of 2,011 feet and an average elevation above sea level of 257 feet. Within 10 miles also contains large variations in elevation (2,037 feet). Within 50 miles contains large variations in elevation (6,220 feet). The area within 2 miles of Ayan is covered by water (54%), trees (25%), and shrubs (15%), within 10 miles by water (74%) and trees (17%), and within 50 miles by water (58%) and shrubs (16%). Data SourcesThis report illustrates the typical weather in Ayan, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Ayan 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 Ayan, 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 airports and weather stations are provided by AskGeo.com . Maps are © OpenStreetMap contributors. DisclaimerThe 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. Please review our full terms contained on our Terms of Service page. |