Olathe Climate & Monthly Temperature Overview – United States

Summer in Olathe

Summer in Olathe is typically hot and humid, with average temperatures ranging from the mid-70s to the low-90s Fahrenheit. The humidity levels can make it feel even hotter, especially during the peak afternoon hours. July is typically the hottest month of the year, with average high temperatures around 90 degrees Fahrenheit. However, the evenings tend to cool down significantly, with temperatures dropping into the mid-60s. Thunderstorms are common during the summer months, particularly in the late afternoon and evening hours.

Winter in Olathe

Winters in Olathe are typically cold and dry, with average temperatures ranging from the mid-20s to the mid-40s Fahrenheit. The coldest month of the year is typically January, with average low temperatures around 20 degrees Fahrenheit. Snowfall is common during the winter months, but it typically does not accumulate to significant amounts. However, ice storms can occur occasionally, which can make travel hazardous. The days tend to be sunny and clear, but the nights can be cold and windy.

Annual Average Temperature

Olathe, located in northeastern Kansas, has a humid continental climate characterized by warm, humid summers and cold, dry winters. The average annual temperature in Olathe is approximately 53.6°F (11.9°C). The warmest months are July and August, with average temperatures ranging from 74.9°F to 79.6°F (23.8°C to 26.4°C). The coldest months are January and February, with average temperatures dipping below freezing to 23.9°F and 25.7°F (-4.5°C and -3.5°C), respectively.

Seasonal Temperature Variations

The average temperature in Olathe exhibits significant seasonal variations. During the spring and fall, the city experiences moderate temperatures, with April and May averaging temperatures in the mid-50s°F (13°C-15°C) and October and November averaging temperatures in the mid-40s°F (7°C-9°C). In the summer, the city experiences hot and humid conditions, with June, July, and August temperatures often reaching into the 80s°F (27°C-29°C) and occasionally exceeding 90°F (32°C). During the winter, cold and dry conditions prevail, with December, January, and February temperatures typically remaining below 40°F (4°C) and often dipping well below freezing.

Cloud Types and Characteristics

The sky over Olathe is a dynamic canvas, painted with a variety of cloud formations. Cumulus clouds, with their fluffy, cotton-like appearance, are common throughout the day, signaling fair weather. As the day progresses, these clouds may transform into towering cumulonimbus clouds, bringing the potential for thunder and rainfall. Stratus clouds, which spread across the sky like a thin, featureless blanket, generally indicate a more overcast day. Cirrus clouds, composed of ice crystals, appear as delicate wisps high in the atmosphere, often signaling approaching weather fronts.

Cloud Cover and Sunshine

The cloud cover in Olathe varies throughout the year, with the most overcast conditions occurring during the winter months. January, on average, receives only 47% possible sunshine, making it the cloudiest month of the year. In contrast, July boasts a whopping 72% possible sunshine, with ample opportunities to soak up the summer sun. The city’s average cloud cover throughout the year stands at 55%, providing a balance between clear skies and picturesque cloud formations that add visual interest to the Olathe horizon.

Average Precipitation and Seasonal Trends

Olathe, Kansas, experiences a humid subtropical climate with four distinct seasons. The average annual precipitation in Olathe is 37.0 inches, which is fairly evenly distributed throughout the year. However, there are slight variations in precipitation levels depending on the season. During the warmer months of April to October, precipitation tends to be more frequent but with lower intensity. The wettest months are May and June, which both receive an average of around 4.5 inches of rain.

Annual Precipitation Variability and Droughts

While the average annual precipitation in Olathe is relatively consistent, there can be significant variability from year to year. The annual precipitation can range from as low as 25 inches to over 45 inches. This variability can be attributed to the influence of El Niño and La Niña events in the Pacific Ocean, as well as other weather patterns. Droughts can occur in Olathe, particularly during the summer months when precipitation levels are typically lower. Extended periods of drought can impact water availability, vegetation, and agricultural activities.

Precipitation Patterns

Olathe, Kansas experiences a humid continental climate with distinct seasons, characterized by four distinct seasons and consistent rainfall throughout the year. The city receives approximately 42 inches (107 centimeters) of precipitation annually, with the majority occurring during the warmer months of the year. During the summer, thunderstorms and showers are frequent, often bringing intense downpours and occasional severe weather. In the winter, precipitation often falls as snow, with an average of 15 inches (38 centimeters) per year. The city’s proximity to both the Missouri River and the Gulf of Mexico contributes to its humid and unpredictable weather patterns.

Seasonal Variations

The wettest months in Olathe are May and June, when the city receives an average of 5 inches (12.7 centimeters) of precipitation each. These months are characterized by frequent thunderstorms and heavy rain, which can cause flooding in low-lying areas. The driest months are January and February, when the city receives an average of 1.5 inches (3.8 centimeters) of precipitation each. During these months, snowfall is common, with occasional freezing rain and ice storms. The city’s climate is influenced by both continental and subtropical air masses, resulting in a wide range of precipitation patterns throughout the year.

Historical Snowfall Data

Olathe, Kansas has a moderate continental climate, characterized by hot and humid summers and cold, dry winters. The city receives an average of 22 inches (56 cm) of snowfall annually, with the most significant accumulations occurring between December and March. The heaviest snowfall on record in Olathe occurred on December 14, 1987, when 13.4 inches (34 cm) fell. In recent years, winters have generally been milder, with less frequent snowfall and reduced accumulation.

Impacts of Snowfall

Snowfall can have a significant impact on Olathe and its residents. Heavy snowfall can lead to road closures, school cancellations, and disrupted public transportation services. Businesses may also face reduced hours or closures during severe winter storms. Additionally, snowfall can increase the risk of accidents and injuries due to slippery road conditions. However, snowfall can also bring benefits, such as increased snow sports opportunities and the opportunity to enjoy winter activities like sledding and ice skating. Olathe residents typically anticipate the winter season and prepare for potential snowfall by stocking up on supplies and taking necessary precautions to ensure safety and minimize disruptions.

Climate and Seasons

Olathe, situated in the Midwestern region of the United States, experiences a continental climate characterized by distinct seasons. In the summer, temperatures can reach up to the high 80s Fahrenheit (30s Celsius), with warm and humid conditions. The days are typically sunny with average sunshine hours of over 7 per day. July is the hottest month, with average temperatures lingering around 85°F (29°C). Winters are cold and snowy, with temperatures often dropping below freezing. January is the coldest month, with average temperatures around 25°F (-4°C). Snowfall is common during this season, with an annual average of over 20 inches.

Sunrise and Sunset Times

Sunrise and sunset times in Olathe vary throughout the year due to the Earth’s tilt and the city’s geographic location. During the summer months (June to August), the sunrise occurs between 5:30 am and 6:00 am, while sunset happens around 8:30 pm to 9:00 pm. In the winter months (December to February), the sunrise is much later, occurring between 7:30 am and 8:00 am, and the sunset is earlier, occurring around 5:30 pm to 6:00 pm. These times may vary slightly depending on the exact day and year.

Moonrise and Moonset Times

The moon’s position and visibility in the sky vary throughout the month due to its orbit around the Earth. In Olathe, Kansas, United States, the moonrise and moonset times change daily. The moonrise time refers to the moment when the moon first appears above the horizon, while the moonset time marks the moment when it sinks below the horizon.

These times can be affected by several factors, including the time of year, the moon’s phase, and weather conditions. During the summer months, for instance, the moon tends to rise and set later in the evening, giving way to longer nights. Conversely, during the winter months, the moon’s rise and set times are earlier. The moon’s phase, such as the full moon or new moon, also influences its visibility and appearance. On clear nights, the moon’s presence in the sky can be clearly observed, illuminating the landscape with its soft glow.

Moon Phases

The moon goes through various phases as it orbits the Earth. These phases are determined by the amount of sunlight reflecting off the moon’s surface and how much of that illuminated portion is visible from Earth. The most prominent moon phases include:

New Moon: The moon is positioned between the Earth and the sun, and its dark side faces Earth, making it invisible in the sky.
Waxing Crescent: The moon begins to emerge as a thin crescent, with a small portion of its illuminated side visible.
First Quarter: Half of the moon’s illuminated side is visible, appearing as a half-moon.
Waxing Gibbous: Most of the moon’s illuminated side is visible, with a slightly curved shape.
Full Moon: The entire illuminated side of the moon faces Earth, making it appear as a complete circle.
Waning Gibbous: The illuminated side of the moon gradually decreases, becoming more curved.
Third Quarter: Half of the moon’s illuminated side is visible again, appearing as a half-moon in a different orientation.
Waning Crescent: A small portion of the moon’s illuminated side remains visible before it disappears into the new moon phase.

Humidity Patterns in Olathe, United States

Olathe, Kansas, experiences a humid continental climate characterized by hot, humid summers and cold, snowy winters. The city’s annual average humidity ranges from 65% to 70%. Humidity levels tend to be highest during the summer months (June to September), when temperatures climb into the 80s and 90s Fahrenheit. During this time, the combination of high temperatures and high humidity can create oppressive and uncomfortable conditions, with heat index values often exceeding 100 degrees Fahrenheit.

In contrast, humidity levels are typically lower during the winter months (December to February), when temperatures average in the 30s and 40s Fahrenheit. During this time, the air is drier, and the humidity levels can drop below 50%. This dryness can contribute to skin irritation and respiratory issues, as the air lacks moisture. Additionally, the cold temperatures can exacerbate these effects, making the winter months particularly challenging for individuals with sensitive skin or respiratory conditions.

Average Wind Speed and Direction

Olathe, located in Kansas, United States, experiences a wide range of wind conditions throughout the year. The average wind speed in Olathe is approximately 10 miles per hour (16 kilometers per hour), with the prevailing wind direction coming from the south-southeast. During the winter months, wind speeds tend to be slightly higher, averaging around 12 miles per hour (19 kilometers per hour). In contrast, the summer months experience lower wind speeds, averaging around 8 miles per hour (13 kilometers per hour).

Seasonal Wind Patterns

In Olathe, wind patterns vary significantly throughout the year. During the spring, strong southerly winds are common, bringing warm and humid air from the Gulf of Mexico. These winds often result in severe weather, such as thunderstorms and tornadoes. In the summer, the prevailing wind direction shifts to the southwest, bringing hot and dry air from the desert regions to the west. During the fall, wind speeds tend to decrease, and the prevailing wind direction becomes more variable, transitioning from the southwest to the north. In the winter, strong northerly winds become more frequent, bringing cold and dry air from Canada. These winds can cause significant wind chill and icy conditions.

Spring and Fall

The most pleasant times to visit Olathe are during spring and fall, from March to May and September to November. During these seasons, the weather is generally mild and comfortable, with average temperatures ranging from the low 50s to the mid-70s. The skies are often clear, and there is less humidity than in the summer months. This makes it ideal for exploring the city’s parks, hiking trails, and other outdoor attractions.

Summer

Summers in Olathe can be hot and humid, with average temperatures in the mid to upper 80s. However, there are often breaks in the heat and humidity, especially in the morning and evening hours. If visiting during this time, it is important to stay hydrated and seek out air-conditioned places to cool off during the hottest parts of the day. There are also several swimming pools and splash parks in the city where visitors can beat the heat.

Winter

Winters in Olathe are generally mild, with average temperatures in the 30s and 40s. Snowfall is occasional, and typically does not accumulate to more than a few inches. However, it is possible to experience icy conditions, so it is important to be cautious when driving or walking. Despite the colder temperatures, there are still plenty of indoor activities to enjoy in Olathe during the winter months, such as visiting museums, shopping, or dining out.

Solar Energy Potential

Olathe, Kansas boasts significant potential for solar energy utilization. The city experiences an average of 5.6 peak sunlight hours per day, higher than the national average of 4.6 hours. Moreover, the relatively flat topography of Olathe simplifies the installation of solar arrays. This abundant solar resource makes Olathe an attractive location for residential, commercial, and utility-scale solar projects.

Ongoing Initiatives and Incentives

To encourage the adoption of solar energy, Olathe offers various incentives and programs. The city provides rebates for residential and commercial solar installations, reducing the upfront costs associated with solar adoption. Additionally, Olathe has implemented a solar permitting process that streamlines the installation process and ensures compliance with safety and building codes. The city also collaborates with local utilities to offer net metering programs, allowing homeowners to receive credit for excess solar electricity fed back to the grid. These initiatives have contributed to Olathe’s growing solar energy market, with numerous residential and commercial buildings utilizing solar panels to meet their energy needs.

Topography of Olathe, United States

Olathe, Kansas, is situated within the Osage Plains ecoregion, characterized by a gently rolling landscape and expansive prairies. The city lies at an average elevation of 1,029 feet (313 meters) above sea level, with subtle changes in elevation throughout its terrain. The highest point in Olathe is located in the southwest corner of the city, with an elevation of 1,093 feet (333 meters), while the lowest point is situated in the northeast corner, with an elevation of 972 feet (296 meters).

The landscape of Olathe is primarily influenced by glacial processes that occurred during the Pleistocene epoch. As glaciers retreated, they deposited moraine deposits, which formed the rolling hills and valleys that are characteristic of the area. Additionally, the city’s terrain is shaped by numerous streams and rivers that flow through it, including the Bull Creek and Cedar Creek. These waterways have eroded the landscape, creating valleys and floodplains. Over time, these processes have shaped the diverse and picturesque topography of Olathe.

Kansas City International Airport (MCI)

Kansas City International Airport (MCI) is the nearest airport to Olathe, United States, located approximately 25 kilometers (15 miles) north of the city center. MCI is the largest airport in Missouri and serves as a major hub for Southwest Airlines and Delta Air Lines. The airport offers both domestic and international flights, connecting Olathe with destinations across the United States, as well as major cities in Europe, Asia, and Latin America. MCI features modern terminals, comfortable amenities, and convenient ground transportation options, including rental cars, taxis, and public buses.

Other Nearby Airports

In addition to MCI, there are several other airports within a reasonable driving distance of Olathe. Johnson County Executive Airport (OJC), located approximately 10 kilometers (6 miles) south of the city, primarily serves general aviation and corporate flights. Lawrence Municipal Airport (LWC) is situated about 40 kilometers (25 miles) west of Olathe and offers limited commercial flights to select destinations. Wichita Dwight D. Eisenhower National Airport (ICT) is another option, located approximately 160 kilometers (100 miles) to the southwest of Olathe. Wichita is a major regional hub with a wider range of flight options, including international connections.

Geography and Climate

Olathe is situated in the northeastern region of the U.S. state of Kansas, approximately 20 miles southwest of downtown Kansas City, Missouri. The city spans an area of over 67 square miles, primarily on gently rolling hills and valleys. Olathe’s geography is characterized by scenic parks, lush greenery, and a network of creeks and lakes, including Lake Olathe and Kill Creek Park. The climate in Olathe is continental, with hot and humid summers and cold, snowy winters. Average temperatures range from 25 degrees Fahrenheit in January to 85 degrees Fahrenheit in July.

Demographics and Economy

As of 2020, Olathe’s population was estimated at over 141,000, making it the fourth-largest city in Kansas. The city has experienced steady population growth in recent decades, driven by its proximity to the Kansas City metropolitan area and its strong economy. Olathe is home to a diverse population, with a significant Hispanic and Asian community. The city’s economy is primarily based on the service sector, particularly healthcare, finance, and technology. Major employers in Olathe include Garmin, Cerner Corporation, and Johnson & Johnson. The city also boasts a strong retail and entertainment sector, with several major shopping centers and attractions such as the Overland Park Arboretum and Botanica Gardens nearby.