July Weather in Hasaki JapanDaily high temperatures increase by 6°F, from 76°F to 82°F, rarely falling below 69°F or exceeding 88°F. Daily low temperatures increase by 5°F, from 67°F to 73°F, rarely falling below 62°F or exceeding 77°F. For reference, on August 9, the hottest day of the year, temperatures in Hasaki typically range from 73°F to 82°F, while on January 25, the coldest day of the year, they range from 36°F to 50°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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. Of, Turkey (5,141 miles away) is the far-away foreign place with temperatures most similar to Hasaki (view comparison). CloudsThe month of July in Hasaki experiences rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 73% to 58%. The clearest day of the month is July 31, with clear, mostly clear, or partly cloudy conditions 42% of the time. For reference, on June 24, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 74%, while on December 26, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 74%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Hasaki, the chance of a wet day over the course of July is very rapidly decreasing, starting the month at 44% and ending it at 31%. For reference, the year's highest daily chance of a wet day is 46% on June 23, and its lowest chance is 14% on December 29. 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 July in Hasaki is rapidly decreasing, starting the month at 5.7 inches, when it rarely exceeds 9.1 inches or falls below 2.4 inches, and ending the month at 3.9 inches, when it rarely exceeds 7.4 inches or falls below 1.1 inches. SunOver the course of July in Hasaki, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 34 minutes, implying an average daily decrease of 1 minute, 8 seconds, and weekly decrease of 7 minutes, 59 seconds. The shortest day of the month is July 31, with 13 hours, 58 minutes of daylight and the longest day is July 1, with 14 hours, 32 minutes of daylight. The earliest sunrise of the month in Hasaki is 4:24 AM on July 1 and the latest sunrise is 19 minutes later at 4:43 AM on July 31. The latest sunset is 6:56 PM on July 1 and the earliest sunset is 15 minutes earlier at 6:41 PM on July 31. Daylight saving time is not observed in Hasaki during 2024. For reference, on June 20, the longest day of the year, the Sun rises at 4:20 AM and sets 14 hours, 35 minutes later, at 6:55 PM, while on December 21, the shortest day of the year, it rises at 6:42 AM and sets 9 hours, 44 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 July 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 Hasaki is very rapidly increasing during July, rising from 67% to 92% over the course of the month. For reference, on August 7, the muggiest day of the year, there are muggy conditions 95% of the time, while on December 26, 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 Hasaki is gradually decreasing during July, decreasing from 10.8 miles per hour to 10.3 miles per hour over the course of the month. For reference, on January 19, the windiest day of the year, the daily average wind speed is 15.2 miles per hour, while on July 28, the calmest day of the year, the daily average wind speed is 10.2 miles per hour. The lowest daily average wind speed during July is 10.2 miles per hour on July 28. The hourly average wind direction in Hasaki throughout July is predominantly from the south, with a peak proportion of 53% on July 28. Water TemperatureHasaki 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 Hasaki is increasing during July, rising by 4°F, from 71°F to 75°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 Hasaki typically lasts for 9.7 months (296 days), from around February 29 to around December 21, rarely starting before February 10 or after March 20, and rarely ending before December 2 or after January 8. The month of July in Hasaki is reliably fully 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 Hasaki are rapidly increasing during July, increasing by 724°F, from 1,313°F to 2,038°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 Hasaki is essentially constant during July, remaining within 0.2 kWh of 5.8 kWh throughout. TopographyFor the purposes of this report, the geographical coordinates of Hasaki are 35.733 deg latitude, 140.833 deg longitude, and 16 ft elevation. The topography within 2 miles of Hasaki contains only modest variations in elevation, with a maximum elevation change of 180 feet and an average elevation above sea level of 36 feet. Within 10 miles also contains only modest variations in elevation (240 feet). Within 50 miles contains only modest variations in elevation (1,673 feet). The area within 2 miles of Hasaki is covered by water (44%), cropland (25%), and grassland (15%), within 10 miles by water (84%) and cropland (12%), and within 50 miles by water (80%) and cropland (10%). Data SourcesThis report illustrates the typical weather in Hasaki, 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, Narita International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Hasaki. At a distance of 41 kilometers from Hasaki, 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 Hasaki 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. |