La Junta Gardens reaches 100° on about 18 days a year, more than 94% of U.S. towns
Midwinter brings lows of about 16°. The gap between a January night and a July afternoon is 77°. By precipitation alone, it ranks drier than 95% of U.S. towns. The heating season runs November to March: each of those months averages under 50°.
A year in La Junta Gardens at a glance
Each month’s typical high and low, and what it brings.
What stands out about La Junta Gardens’ climate
Compared with towns across the U.S., with La Junta Gardens’ place in Colorado beside it.
What a year in La Junta Gardens feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 173 frost-free days a year
In half of years the last 32° night comes by April 24 and the first by October 15. Frost and day counts come from NOAA’s station at La Junta Muni Airport, 4 miles from the town’s center, 130 ft higher.
The 2023 USDA map puts La Junta Gardens’ center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −9°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 34 inches of snow a winter
Snow, measured at La Junta, CO, falls mostly in January and December. Precipitation (rain plus melted snow) adds up to 13 inches a year; July is the wettest month and February the driest. Rain or snow falls on about 58 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in La Junta Gardens
79% of the work is heating. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at La Junta Muni Airport.
Living with La Junta Gardens’ climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
173 frost-free days in zone 6a. The last frost comes by Apr 24 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 15.
Months with highs of 62–84° and lows of 40° or more: May and September.
Parks & trails →Of the yearly building losses FEMA expects in La Junta Gardens from natural hazards, river flooding is the largest share (54%); heat waves, cold waves, winter storms and ice storms together are 8%. Normals are averages; the hazards page covers the extremes.
Natural hazards →La Junta Gardens and similar climates
TownRatings has no climate map of the towns around La Junta Gardens yet.
Climates most like La Junta Gardens’, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| La Junta Gardens, CO | 16° | 94° | 13" | 34" |
| Grantsville, UT | 20° | 94° | 13" | 33" |
| Winnemucca, NV | 21° | 93° | 8" | 22" |
| Torrington, WY | 14° | 90° | 13" | 31" |
| Scottsbluff, NE | 15° | 90° | 15" | 43" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in La Junta Gardens averaged 1.6° warmer than the 1900s. The biggest change is in March (+3.3°).
A bigger shift than in 66% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How La Junta Gardens compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with La Junta Gardens’ place among Colorado’s.
La Junta Gardens weather by month
Highs, lows and precipitation from NOAA’s grid at La Junta Gardens’ center; snow, wet days and snow on the ground from La Junta, CO. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 47° | 16° | 0.4" | 7.2" | 4 | 8 | 18° – 37° |
| February | 51° | 20° | 0.4" | 6.3" | 4 | 5 | 26° – 44° |
| March | 61° | 28° | 0.8" | 6.0" | 5 | 3 | 40° – 50° |
| April | 69° | 36° | 1.3" | 2.1" | 6 | 1 | 46° – 57° |
| May | 78° | 46° | 1.6" | 0.0" | 6 | 0 | 56° – 68° |
| June | 89° | 57° | 1.5" | 0.0" | 6 | 0 | 68° – 78° |
| July | 94° | 62° | 2.4" | 0.0" | 7 | 0 | 74° – 82° |
| August | 91° | 60° | 1.9" | 0.0" | 6 | 0 | 71° – 80° |
| September | 84° | 51° | 0.9" | 0.1" | 4 | 0 | 61° – 74° |
| October | 71° | 37° | 1.0" | 2.8" | 4 | 1 | 47° – 60° |
| November | 57° | 25° | 0.5" | 2.8" | 3 | 2 | 33° – 47° |
| December | 47° | 17° | 0.4" | 6.5" | 4 | 8 | 24° – 36° |
| Year | 70° | 38° | 13.0" | 33.8" | 58 | 28 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from 18° to 37°. July is the most reliable, staying within 8°.
Where La Junta Gardens’ numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at La Junta Gardens’ center.
- Snow: La Junta, CO (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: La Junta Muni Airport, 4 miles from the town’s center, 130 ft higher; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about La Junta Gardens’ climate
What is the weather like in La Junta Gardens?
A typical July afternoon reaches 94°, a January night drops to 16°, and about 34 inches of snow falls in a normal winter. Colder January nights than 79% of U.S. towns; hotter July afternoons than 92% of U.S. towns.
How cold does it get in La Junta Gardens in winter?
January nights average 16°. About 144 nights a year reach 32° or below and 4 reach 0° or below. In the coldest January of the last 30 years the month averaged 18°.
How much snow does La Junta Gardens get?
About 34 inches in a normal winter at La Junta, CO, most of it in January and December, with snow on the ground about 28 days a year.
How hot does it get in La Junta Gardens?
July, with a typical high of 94° and a low of 62°. About 80 days a year reach 90° and 18 reach 100° (La Junta Muni Airport).
When is the first and last frost in La Junta Gardens?
In half of years the last spring frost (32°) comes by April 24 and the first fall frost by October 15, about 173 frost-free days, at La Junta Muni Airport.
What growing zone is La Junta Gardens in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −9°.
What is the best time of year to visit La Junta Gardens?
By one simple rule (highs of 62–84° and lows of 40° or more), May and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is La Junta Gardens getting warmer?
Yes: 1991–2020 averaged 1.6° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 66% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in La Junta Gardens.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.