Average Weather at Maribor Edvard Rusjan Airport SloveniaAt Maribor Edvard Rusjan Airport, the summers are warm, the winters are chilly, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 24°F to 80°F and is rarely below 12°F or above 89°F. The warm season lasts for 3.4 months, from May 26 to September 9, with an average daily high temperature above 71°F. The hottest day of the year is July 31, with an average high of 80°F and low of 58°F. The cold season lasts for 3.5 months, from November 19 to March 2, with an average daily high temperature below 46°F. The coldest day of the year is January 13, with an average low of 24°F and high of 38°F. Average High and Low Temperature
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 entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Average Hourly Temperature
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.
CloudsAt Maribor Edvard Rusjan Airport, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year. The clearer part of the year at Maribor Edvard Rusjan Airport begins around May 31 and lasts for 4.0 months, ending around September 29. On July 22, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 68% of the time, and overcast or mostly cloudy 32% of the time. The cloudier part of the year begins around September 29 and lasts for 8.1 months, ending around May 31. On December 6, the cloudiest day of the year, the sky is overcast or mostly cloudy 63% of the time, and clear, mostly clear, or partly cloudy 37% of the time. Cloud Cover
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.
PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days at Maribor Edvard Rusjan Airport varies throughout the year. The wetter season lasts 6.1 months, from April 6 to October 10, with a greater than 25% chance of a given day being a wet day. The chance of a wet day peaks at 37% on June 16. The drier season lasts 5.9 months, from October 10 to April 6. The smallest chance of a wet day is 13% on January 21. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 37% on June 16. Daily Chance of Precipitation
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
RainfallTo show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Maribor Edvard Rusjan Airport experiences significant seasonal variation in monthly rainfall. Rain falls throughout the year at Maribor Edvard Rusjan Airport. The most rain falls during the 31 days centered around September 13, with an average total accumulation of 3.5 inches. The least rain falls around January 18, with an average total accumulation of 0.8 inches. Average Monthly Rainfall
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.
SnowfallWe report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Maribor Edvard Rusjan Airport experiences some seasonal variation in monthly liquid-equivalent snowfall. The snowy period of the year lasts for 4.7 months, from November 2 to March 24, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around December 28, with an average total liquid-equivalent accumulation of 0.4 inches. The snowless period of the year lasts for 7.3 months, from March 24 to November 2. The least snow falls around August 1, with an average total liquid-equivalent accumulation of 0.0 inches. Average Liquid-Equivalent Monthly Snowfall
The average liquid-equivalent snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average rainfall.
SunThe length of the day at Maribor Edvard Rusjan Airport varies significantly over the course of the year. In 2017, the shortest day is December 21, with 8 hours, 35 minutes of daylight; the longest day is June 21, with 15 hours, 49 minutes of daylight. Hours of Daylight and Twilight
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 earliest sunrise is at 5:03 AM on June 16, and the latest sunrise is 2 hours, 37 minutes later at 7:41 AM on January 1. The earliest sunset is at 4:10 PM on December 10, and the latest sunset is 4 hours, 44 minutes later at 8:54 PM on June 26. Daylight saving time (DST) is observed at Maribor Edvard Rusjan Airport during 2017, starting in the spring on March 26, lasting 7.1 months, and ending in the fall on October 29. Sunrise & Sunset with Twilight and Daylight Saving Time
The solar day over the course of the year 2017. 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. The transitions to and from daylight saving time are indicated by the 'DST' labels.
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 perceived humidity level at Maribor Edvard Rusjan Airport, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 3% of 3% throughout. Humidity Comfort Levels
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.
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 at Maribor Edvard Rusjan Airport experiences mild seasonal variation over the course of the year. The windier part of the year lasts for 4.5 months, from January 15 to May 31, with average wind speeds of more than 3.4 miles per hour. The windiest day of the year is April 3, with an average hourly wind speed of 3.9 miles per hour. The calmer time of year lasts for 7.5 months, from May 31 to January 15. The calmest day of the year is August 10, with an average hourly wind speed of 2.9 miles per hour. Average Wind Speed
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
The predominant average hourly wind direction at Maribor Edvard Rusjan Airport varies throughout the year. The wind is most often from the north for 3.6 months, from February 1 to May 20; for 3.7 months, from May 29 to September 19; and for 6.0 days, from November 22 to November 28, with a peak percentage of 37% on July 21. The wind is most often from the south for 1.3 weeks, from May 20 to May 29 and for 2.1 months, from September 19 to November 22, with a peak percentage of 33% on October 30. The wind is most often from the west for 2.0 months, from November 28 to February 1, with a peak percentage of 38% on January 1. Wind Direction
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).
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 experiences extreme seasonal variation over the course of the year. The brighter period of the year lasts for 3.5 months, from May 3 to August 20, with an average daily incident shortwave energy per square meter above 5.6 kWh. The brightest day of the year is July 9, with an average of 6.8 kWh. The darker period of the year lasts for 3.5 months, from October 28 to February 13, with an average daily incident shortwave energy per square meter below 2.3 kWh. The darkest day of the year is December 16, with an average of 1.2 kWh. Average Daily Incident Shortwave Solar Energy
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
TopographyFor the purposes of this report, the geographical coordinates of Maribor Edvard Rusjan Airport are 46.480 deg latitude, 15.686 deg longitude, and 866 ft elevation. The topography within 2 miles of Maribor Edvard Rusjan Airport contains only modest variations in elevation, with a maximum elevation change of 377 feet and an average elevation above sea level of 866 feet. Within 10 miles contains only modest variations in elevation (3,737 feet). Within 50 miles also contains extreme variations in elevation (6,627 feet). The area within 2 miles of Maribor Edvard Rusjan Airport is covered by cropland (64%), artificial surfaces (21%), and trees (13%), within 10 miles by cropland (52%) and trees (33%), and within 50 miles by trees (47%) and cropland (39%). Data SourcesThis report illustrates the typical weather at Maribor Edvard Rusjan Airport, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointMaribor Edvard Rusjan Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required. In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations. The stations on which we may fall back include but are not limited to Graz Airport, Cerklje ob Krki Airport, Zagreb / Maksimir, Zagreb Airport, Zeltweg Airport, Szombathely, Ljubljana Jože Pučnik Airport, and Klagenfurt Airport. Other DataAll data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , 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 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. |