Located in the heart of the Big Horn Basin in northwestern Wyoming, Basin is a beautiful town surrounded by stunning natural landscapes and rich history. Located in Big Horn County, Basin is situated at the base of the Big Horn Mountains, offering residents and visitors alike unparalleled access to outdoor recreation opportunities such as hiking, fishing, and wildlife viewing. With a population of approximately 1,200 residents, Basin maintains a close-knit community where neighbors know each other by name and everyone shares a deep appreciation for the area’s rugged beauty and Western heritage. The town covers an area of about 2.2 square miles, encompassing a mix of residential neighborhoods, historic landmarks, and scenic vistas.
Geography and Location
Basin is located in northwestern Wyoming, approximately 70 miles east of Cody and 90 miles south of Billings, Montana. The town is located within the Big Horn Basin, a vast valley bordered by the Big Horn Mountains to the east and the Absaroka Range to the west. The area’s geography is characterized by rolling hills, fertile farmland, and meandering rivers, providing a stunning backdrop for outdoor activities and exploration. Basin’s central location within the Big Horn Basin makes it an ideal basecamp for exploring nearby attractions such as Yellowstone National Park, Bighorn Canyon National Recreation Area, and the historic town of Thermopolis.
Affiliation and Population
Basin is affiliated with the state of Wyoming and is governed by its laws and regulations. The town’s population is small but vibrant, with approximately 1,200 residents calling Basin home. The community is made up of individuals and families who are drawn to the area’s natural beauty, outdoor recreation opportunities, and rich Western heritage. Despite its small size, Basin boasts a strong sense of community pride and camaraderie, with residents actively participating in local events, festivals, and volunteer activities throughout the year.
Major Landmarks
While Basin may be a small town, it is rich in history and boasts several notable landmarks and attractions that showcase its unique character and heritage. One such landmark is the Big Horn County Historical Museum, located in nearby Hardin. The museum features exhibits and artifacts that explore the region’s Native American history, pioneer heritage, and natural resources, providing visitors with a glimpse into the area’s past.
Another prominent feature of Basin is the nearby Medicine Lodge Archaeological Site, a prehistoric Native American site that dates back thousands of years. Visitors can explore the site’s petroglyphs, rock art, and ancient artifacts while learning about the culture and history of the area’s early inhabitants. Additionally, the nearby Big Horn Mountains offer endless opportunities for outdoor adventure, including hiking, camping, and wildlife viewing in pristine alpine wilderness.
Climate and Weather Overview
Basin experiences a semi-arid climate, characterized by hot, dry summers and cold, snowy winters. The town’s location in the Big Horn Basin influences its weather patterns, with temperatures and precipitation levels varying widely depending on elevation and proximity to the surrounding mountains. While Basin enjoys relatively mild weather compared to other parts of Wyoming, residents should be prepared for sudden changes in weather conditions, especially during the winter months.
Average Climate Data
The table below provides average temperature, precipitation, and sunny days for each month in Basin:
| Month | Average Temperature (Fahrenheit) | Precipitation (inches) | Sunny Days |
| January | 33.6 | 0.47 | 20 |
| February | 37.7 | 0.46 | 21 |
| March | 43.5 | 0.69 | 23 |
| April | 52.9 | 1.14 | 23 |
| May | 61.8 | 1.61 | 25 |
| June | 71.4 | 1.17 | 28 |
| July | 79.5 | 0.60 | 29 |
| August | 78.2 | 0.54 | 29 |
| September | 69.7 | 0.71 | 27 |
| October | 57.3 | 0.84 | 25 |
| November | 42.7 | 0.64 | 22 |
| December | 33.1 | 0.51 | 20 |
Weather by Month
January
January in Basin is cold and snowy, with average highs averaging around 33.6°F. Average lows dip below freezing, ranging from 12°F to 16°F. Precipitation levels are low during this time, with an average of 0.47 inches of snowfall. Residents may enjoy outdoor activities such as skiing, snowshoeing, and ice fishing in the surrounding mountains, or opt for indoor pursuits such as visiting local museums or attending cultural events.
February
February brings similar weather conditions to Basin, with cold temperatures and occasional snowfall. Average highs reach 37.7°F, while average lows remain below freezing, ranging from 15°F to 19°F. Precipitation levels are low, with an average of 0.46 inches of snowfall. Outdoor enthusiasts may choose to explore the town’s scenic trails or participate in winter sports such as ice skating or sledding.
March
As spring approaches, March sees a gradual increase in temperatures in Basin, with average highs averaging around 43.5°F. Average lows range from 22°F to 26°F. Precipitation levels rise, with an average of 0.69 inches of rainfall. Residents can embrace the changing seasons by visiting local parks and nature reserves to witness the first signs of spring, such as blooming wildflowers and migrating birds.
April
April is characterized by mild temperatures and increasing sunshine in Basin, with average highs reaching 52.9°F. Average lows range from 28°F to 32°F. Precipitation levels continue to rise, with an average of 1.14 inches of rainfall. Outdoor activities such as hiking, birdwatching, and fishing are popular choices for residents looking to enjoy the warmer weather and longer days.
May
May brings warmer temperatures and longer days to Basin, with average highs peaking at 61.8°F. Average lows remain mild, ranging from 35°F to 39°F. Precipitation levels increase significantly, with an average of 1.61 inches of rainfall. Residents may take advantage of the pleasant weather to explore the town’s scenic overlooks, visit local farmers markets, or participate in outdoor events and festivals.
June
June is characterized by warm temperatures and abundant sunshine in Basin, with average highs averaging around 71.4°F. Average lows range from 43°F to 47°F. Precipitation levels remain moderate, with an average of 1.17 inches of rainfall. Residents can enjoy outdoor activities such as hiking, camping, and picnicking in the surrounding mountains, or take a leisurely drive along the scenic country roads.
July
July is the warmest month of the year in Basin, with average highs peaking at 79.5°F. Average lows remain comfortable, ranging from 48°F to 52°F. Precipitation levels are low, with an average of 0.60 inches of rainfall. Residents can beat the summer heat by spending time at local swimming holes, fishing in nearby streams, or exploring the town’s historic landmarks and museums.
August
August sees similar weather conditions to July in Basin, with average highs remaining warm at 78.2°F. Average lows stay mild, ranging from 49°F to 53°F. Precipitation levels decrease slightly compared to July, with an average of 0.54 inches of rainfall. Residents may choose to explore the town’s historic landmarks, visit local parks and recreational areas, or attend outdoor concerts and events in the area.
September
As summer transitions into fall, September brings cooler temperatures and decreasing rainfall to Basin. Average highs drop to 69.7°F, while average lows range from 39°F to 43°F. Precipitation levels decrease, with an average of 0.71 inches of rainfall. Residents can embrace the changing seasons by going apple picking at nearby orchards, taking scenic drives to admire the fall foliage, or attending harvest festivals and pumpkin patches.
October
October is characterized by cool temperatures and vibrant fall foliage in Basin, with average highs averaging around 57.3°F. Average lows range from 32°F to 36°F. Precipitation levels increase compared to September, with an average of 0.84 inches of rainfall. Residents may enjoy outdoor activities such as leaf-peeping, hiking, and participating in Halloween-themed events and activities throughout the town.
November
November brings cooler temperatures and increasing rainfall to Basin, with average highs averaging around 42.7°F. Average lows range from 20°F to 24°F. Precipitation levels peak during this time, with an average of 0.64 inches of rainfall. Residents may opt for indoor activities such as baking, crafting, or attending holiday markets and craft fairs to prepare for the upcoming winter season.
December
December marks the onset of winter in Basin, with cold temperatures and occasional snowfall. Average highs drop to 33.1°F, while average lows hover around 11°F to 15°F. Precipitation levels remain moderate, with an average of 0.51 inches of snowfall. Residents can embrace the holiday spirit by decorating their homes, attending community tree lighting ceremonies, and participating in festive events and activities throughout the town.
Natural Disasters
While Basin is relatively sheltered from major natural disasters, the region is susceptible to occasional severe weather events such as winter storms, floods, and wildfires. These events can disrupt transportation, cause property damage, and pose risks to public safety. Residents are encouraged to stay informed about weather alerts and to have emergency preparedness plans in place to ensure their safety and well-being.
Recommended Activities
Throughout the year, Basin offers residents and visitors a variety of indoor and outdoor activities to enjoy amidst the stunning natural landscapes of northwestern Wyoming. From hiking and camping in the Big Horn Mountains to exploring historic landmarks and cultural attractions, there is something for everyone to experience and enjoy in this charming Western town. Whether you’re seeking outdoor adventures, cultural exploration, or simply a peaceful retreat in nature, Basin promises an unforgettable experience in the heart of the Big Horn Basin.