Average Weather in June in New Castle Indiana, United States
In New Castle, the month of June is characterized by rising daily high temperatures, with daily highs increasing by 6°F, from 76°F to 82°F over the course of the month, and rarely exceeding 90°F or dropping below 66°F.
Daily low temperatures increase by 6°F, from 58°F to 64°F, rarely falling below 48°F or exceeding 72°F.
For reference, on July 19, the hottest day of the year, temperatures in New Castle typically range from 65°F to 83°F, while on January 29, the coldest day of the year, they range from 21°F to 35°F.
Average High and Low Temperature in June
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.
Average Hourly Temperature in June
The month of June in New Castle experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 49% to 41%.
The clearest day of the month is June 30, with clear, mostly clear, or partly cloudy conditions 59% of the time.
For reference, on January 2, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 61%, while on August 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 69%.
Cloud Cover in June
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In New Castle, the chance of a wet day over the course of June is essentially constant, remaining around 40% throughout.
For reference, the year's highest daily chance of a wet day is 41% on June 26, and its lowest chance is 19% on January 29.
Probability of Precipitation in June
The average sliding 31-day rainfall during June in New Castle is gradually decreasing, starting the month at 4.0 inches, when it rarely exceeds 6.9 inches or falls below 1.7 inches, and ending the month at 3.7 inches, when it rarely exceeds 6.5 inches or falls below 1.8 inches.
The highest average 31-day accumulation is 4.0 inches on June 2.
Average Monthly Rainfall in June
Over the course of June in New Castle, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 49 minutes of daylight and the longest day is June 20, with 15 hours, 1 minute of daylight.
Hours of Daylight and Twilight in June
The earliest sunrise of the month in New Castle is 6:12 AM on June 13 and the latest sunrise is 4 minutes later at 6:16 AM on June 30.
The earliest sunset is 9:04 PM on June 1 and the latest sunset is 10 minutes later at 9:14 PM on June 27.
Daylight saving time is observed in New Castle during 2017, but it neither starts nor ends during June, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:13 AM and sets 15 hours, 1 minute later, at 9:13 PM, while on December 21, the shortest day of the year, it rises at 7:59 AM and sets 9 hours, 20 minutes later, at 5:19 PM.
Sunrise & Sunset with Twilight in June
The chance that a given day will be muggy in New Castle is very rapidly increasing during June, rising from 18% to 44% over the course of the month.
For reference, on July 23, the muggiest day of the year, there are muggy conditions 55% 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 June
The average hourly wind speed in New Castle is gradually decreasing during June, decreasing from 4.9 miles per hour to 4.3 miles per hour over the course of the month.
For reference, on January 15, the windiest day of the year, the daily average wind speed is 6.7 miles per hour, while on August 4, the calmest day of the year, the daily average wind speed is 3.7 miles per hour.
Average Wind Speed in June
Wind Direction in June
The average daily incident shortwave solar energy in New Castle is essentially constant during June, remaining within 0.2 kWh of 6.6 kWh throughout.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of New Castle are 39.929 deg latitude, -85.370 deg longitude, and 1,060 ft elevation.
The topography within 2 miles of New Castle contains only modest variations in elevation, with a maximum elevation change of 148 feet and an average elevation above sea level of 1,038 feet. Within 10 miles also contains only modest variations in elevation (289 feet). Within 50 miles contains only modest variations in elevation (922 feet).
The area within 2 miles of New Castle is covered by cropland (47%) and artificial surfaces (47%), within 10 miles by cropland (92%), and within 50 miles by cropland (86%).
This report illustrates the typical weather in New Castle year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There are 6 weather stations near enough to contribute to our estimation of the temperature and dew point in New Castle.
For each station, the records are corrected for the elevation difference between that station and New Castle according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at New Castle is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between New Castle and a given station.
The stations contributing to this reconstruction are: Delaware County Regional Airport (40%, 34 kilometers, north); Shelbyville Municipal Airport (20%, 54 kilometers, southwest); Indianapolis Executive Airport (12%, 76 kilometers, west); Darke County Airport (12%, 78 kilometers, northeast); Middletown Regional Airport/Hook Field (9%, 95 kilometers, southeast); and Butler County Regional Airport (8%, 96 kilometers, southeast).
Time zones for aiports and weather stations are provided by AskGeo.com .