June Weather in Perm RussiaDaily high temperatures increase by 8°F, from 66°F to 74°F, rarely falling below 52°F or exceeding 85°F. Daily low temperatures increase by 8°F, from 47°F to 55°F, rarely falling below 36°F or exceeding 63°F. For reference, on July 9, the hottest day of the year, temperatures in Perm typically range from 55°F to 74°F, while on February 6, the coldest day of the year, they range from 0°F to 14°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. Grimshaw, Canada (4,544 miles away); Lloydminster, Canada (4,714 miles); and Melville, Canada (4,823 miles) are the far-away foreign places with temperatures most similar to Perm (view comparison). CloudsThe month of June in Perm experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 47% throughout the month. The clearest day of the month is June 29, with clear, mostly clear, or partly cloudy conditions 55% of the time. For reference, on December 16, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 87%, while on July 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 59%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Perm, the chance of a wet day over the course of June is essentially constant, remaining around 34% throughout. For reference, the year's highest daily chance of a wet day is 36% on June 21, and its lowest chance is 13% on February 16. 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 Perm is essentially constant, remaining about 2.5 inches throughout, and rarely exceeding 4.4 inches or falling below 0.8 inches. The highest average 31-day accumulation is 2.6 inches on June 16. SunOver the course of June in Perm, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 21 minutes, implying an average daily increase of 43 seconds, and weekly increase of 5 minutes, 4 seconds. The shortest day of the month is June 1, with 17 hours, 43 minutes of daylight and the longest day is June 21, with 18 hours, 11 minutes of daylight. The latest sunrise of the month in Perm is 4:21 AM on June 1 and the earliest sunrise is 11 minutes earlier at 4:10 AM on June 18. The earliest sunset is 10:05 PM on June 1 and the latest sunset is 18 minutes later at 10:22 PM on June 23. Daylight saving time is not observed in Perm during 2024. For reference, on June 20, the longest day of the year, the Sun rises at 4:11 AM and sets 18 hours, 11 minutes later, at 10:22 PM, while on December 21, the shortest day of the year, it rises at 9:59 AM and sets 6 hours, 27 minutes later, at 4:26 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 Perm is gradually increasing during June, rising from 0% to 4% over the course of the month. For reference, on July 13, the muggiest day of the year, there are muggy conditions 5% 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 Perm is gradually decreasing during June, decreasing from 5.3 miles per hour to 4.7 miles per hour over the course of the month. For reference, on March 1, the windiest day of the year, the daily average wind speed is 7.2 miles per hour, while on July 20, the calmest day of the year, the daily average wind speed is 4.5 miles per hour. The wind direction in Perm during June is predominantly out of the west from June 1 to June 22 and the north from June 22 to June 30. 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 Perm typically lasts for 4.3 months (132 days), from around May 15 to around September 23, rarely starting before April 24 or after June 2, and rarely ending before September 6 or after October 12. The month of June in Perm is more likely than not fully within the growing season, with the chance that a given day is in the growing season increasing from 88% 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 Perm are increasing during June, increasing by 367°F, from 234°F to 601°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 Perm is essentially constant during June, remaining within 0.1 kWh of 6.0 kWh throughout. The highest average daily incident shortwave solar energy during June is 6.1 kWh on June 29. TopographyFor the purposes of this report, the geographical coordinates of Perm are 58.010 deg latitude, 56.250 deg longitude, and 489 ft elevation. The topography within 2 miles of Perm contains only modest variations in elevation, with a maximum elevation change of 295 feet and an average elevation above sea level of 425 feet. Within 10 miles contains only modest variations in elevation (568 feet). Within 50 miles contains significant variations in elevation (1,224 feet). The area within 2 miles of Perm is covered by artificial surfaces (88%), within 10 miles by trees (62%) and cropland (12%), and within 50 miles by trees (79%) and cropland (10%). Data SourcesThis report illustrates the typical weather in Perm, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointThere is only a single weather station, Perm International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Perm. At a distance of 17 kilometers from Perm, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records. The station records are corrected for the elevation difference between the station and Perm according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis. Other DataAll 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. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . 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. 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. |