June Weather in Laramie Wyoming, United States

Daily high temperatures increase by 10°F, from 67°F to 78°F, rarely falling below 55°F or exceeding 86°F.

Daily low temperatures increase by 8°F, from 41°F to 49°F, rarely falling below 35°F or exceeding 55°F.

For reference, on July 18, the hottest day of the year, temperatures in Laramie typically range from 51°F to 79°F, while on December 29, the coldest day of the year, they range from 13°F to 32°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.

Gurgurnica, Macedonia (5,804 miles away) and Evren, Turkey (6,391 miles) are the far-away foreign places with temperatures most similar to Laramie (view comparison).

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The month of June in Laramie experiences rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 39% to 26%.

The clearest day of the month is June 30, with clear, mostly clear, or partly cloudy conditions 74% of the time.

For reference, on March 27, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 50%, while on July 3, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 74%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Laramie, the chance of a wet day over the course of June is very rapidly decreasing, starting the month at 28% and ending it at 20%.

For reference, the year's highest daily chance of a wet day is 29% on May 22, and its lowest chance is 6% on January 28.

Rainfall

To 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 Laramie is decreasing, starting the month at 1.6 inches, when it rarely exceeds 3.2 inches or falls below 0.5 inches, and ending the month at 1.0 inches, when it rarely exceeds 1.9 inches or falls below 0.3 inches.

Over the course of June in Laramie, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 59 minutes of daylight and the longest day is June 20, with 15 hours, 10 minutes of daylight.

The earliest sunrise of the month in Laramie is 5:28 AM on June 14 and the latest sunrise is 4 minutes later at 5:32 AM on June 30.

The earliest sunset is 8:29 PM on June 1 and the latest sunset is 10 minutes later at 8:39 PM on June 26.

Daylight saving time is observed in Laramie during 2024, but it neither starts nor ends during June, so the entire month is in daylight saving time.

For reference, on June 20, the longest day of the year, the Sun rises at 5:29 AM and sets 15 hours, 10 minutes later, at 8:39 PM, while on December 21, the shortest day of the year, it rises at 7:25 AM and sets 9 hours, 11 minutes later, at 4:36 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.

The 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.

We 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 Laramie is essentially constant during June, remaining around 0% throughout.

This 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 Laramie is decreasing during June, decreasing from 9.7 miles per hour to 8.5 miles per hour over the course of the month.

For reference, on January 11, the windiest day of the year, the daily average wind speed is 16.2 miles per hour, while on July 29, the calmest day of the year, the daily average wind speed is 7.8 miles per hour.

The hourly average wind direction in Laramie throughout June is predominantly from the west, with a peak proportion of 55% on June 8.

Definitions 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 Laramie typically lasts for 3.8 months (116 days), from around May 26 to around September 18, rarely starting before May 8 or after June 13, and rarely ending before September 3 or after October 4.

The month of June in Laramie is more likely than not fully within the growing season, with the chance that a given day is in the growing season rapidly increasing from 67% to 99% 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 Laramie are increasing during June, increasing by 297°F, from 194°F to 491°F, over the course of the month.

This 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 Laramie is essentially constant during June, remaining within 0.3 kWh of 7.8 kWh throughout.

The highest average daily incident shortwave solar energy during June is 8.1 kWh on June 21.

For the purposes of this report, the geographical coordinates of Laramie are 41.311 deg latitude, -105.591 deg longitude, and 7,165 ft elevation.

The topography within 2 miles of Laramie contains only modest variations in elevation, with a maximum elevation change of 174 feet and an average elevation above sea level of 7,175 feet. Within 10 miles contains only modest variations in elevation (1,870 feet). Within 50 miles contains very significant variations in elevation (7,664 feet).

The area within 2 miles of Laramie is covered by shrubs (66%) and grassland (21%), within 10 miles by grassland (53%) and shrubs (41%), and within 50 miles by grassland (49%) and shrubs (27%).