Less rain and snow falls on Spring Creek Colony than on 92% of U.S. towns: 16 inches a year
In January the night’s low is typically 12°. Winter nights are cold: in January they are colder than in 91% of U.S. towns. Compared with 1901–2000, the average now sits 1.1° higher. Garden planting can start around May 23; autumn frost returns near September 21.
A year in Spring Creek Colony at a glance
Each month’s typical high and low, and what it brings.
What stands out about Spring Creek Colony’s climate
Compared with towns across the U.S., with Spring Creek Colony’s place in Montana beside it.
What a year in Spring Creek Colony feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 119 frost-free days a year
In half of years the last 32° night comes by May 23 and the first by September 21. Day counts come from NOAA’s station at Lewistown, MT, 11 miles from the town’s center, 370 ft higher; frost dates and degree days from Lewistown Muni Airport, 11 miles away.
The 2023 USDA map puts Spring Creek Colony’s center in zone 4b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −24°. 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 45 inches of snow a winter
Snow, measured at Moccasin Exp Stn, MT, falls mostly in January and April. Precipitation (rain plus melted snow) adds up to 16 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 99 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Spring Creek Colony
97% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Lewistown Muni Airport.
Living with Spring Creek Colony’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
119 frost-free days in zone 4b. The last frost comes by May 23 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Sep 21.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September.
Parks & trails →Cold waves are 49% of the yearly building losses FEMA expects in Spring Creek Colony from natural hazards, the largest share. Normals are averages; the hazards page covers the extremes.
Natural hazards →Spring Creek Colony and similar climates
TownRatings has no climate map of the towns around Spring Creek Colony yet.
Climates most like Spring Creek Colony’s, 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 |
|---|---|---|---|---|
| Spring Creek Colony, MT | 12° | 84° | 16" | 45" |
| Gleneagle, CO | 14° | 84° | 21" | 55" |
| Cody, WY | 14° | 85° | 11" | 45" |
| Rapid Valley, SD | 14° | 86° | 19" | 49" |
| Taos, NM | 11° | 84° | 13" | 28" |
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 Spring Creek Colony averaged 1.1° warmer than the 1900s. The biggest change is in January (+4.8°).
A smaller shift than in 68% 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 Spring Creek Colony compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Spring Creek Colony’s place among Montana’s.
Spring Creek Colony weather by month
Highs, lows and precipitation from NOAA’s grid at Spring Creek Colony’s center; snow, wet days and snow on the ground from Moccasin Exp Stn, MT. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 36° | 12° | 0.5" | 8.1" | 6 | 13° – 35° |
| February | 38° | 13° | 0.4" | 5.9" | 6 | 5° – 37° |
| March | 47° | 22° | 0.7" | 6.7" | 7 | 19° – 42° |
| April | 55° | 29° | 1.7" | 7.5" | 10 | 36° – 47° |
| May | 65° | 38° | 2.9" | 1.7" | 13 | 47° – 56° |
| June | 73° | 46° | 3.2" | 0.0" | 12 | 55° – 65° |
| July | 84° | 51° | 1.8" | 0.0" | 9 | 57° – 74° |
| August | 83° | 49° | 1.5" | 0.0" | 9 | 60° – 71° |
| September | 72° | 41° | 1.5" | 0.2" | 7 | 52° – 63° |
| October | 58° | 30° | 1.2" | 3.1" | 8 | 36° – 50° |
| November | 45° | 20° | 0.6" | 5.5" | 6 | 22° – 42° |
| December | 36° | 13° | 0.5" | 5.8" | 6 | 13° – 33° |
| Year | 58° | 30° | 16.4" | 44.5" | 99 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 5° to 37°. May is the most reliable, staying within 9°.
Where Spring Creek Colony’s 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 Spring Creek Colony’s center.
- Snow: Moccasin Exp Stn, MT.
- Frost dates, heating and cooling: Lewistown Muni Airport, 11 miles away.
- Freezing nights, 90° and 100° days: Lewistown, MT, 11 miles from the town’s center, 370 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 Spring Creek Colony’s climate
What is the weather like in Spring Creek Colony?
A typical July afternoon reaches 84°, a January night drops to 12°, and about 45 inches of snow falls in a normal winter. Colder January nights than 91% of U.S. towns; cooler July afternoons than 65% of U.S. towns.
How cold does it get in Spring Creek Colony in winter?
January nights average 12°. About 166 nights a year reach 32° or below and 21 reach 0° or below. In the coldest January of the last 30 years the month averaged 13°.
How much snow does Spring Creek Colony get?
About 45 inches in a normal winter at Moccasin Exp Stn, MT, most of it in January and April.
How hot does it get in Spring Creek Colony?
July, with a typical high of 84° and a low of 51°. About 24 days a year reach 90° and 1 reach 100° (Lewistown Muni Airport).
When is the first and last frost in Spring Creek Colony?
In half of years the last spring frost (32°) comes by May 23 and the first fall frost by September 21, about 119 frost-free days, at Lewistown Muni Airport.
What growing zone is Spring Creek Colony in?
Zone 4b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −24°.
What is the best time of year to visit Spring Creek Colony?
By one simple rule (highs of 62–84° and lows of 40° or more), June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Spring Creek Colony getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 68% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Spring Creek Colony.
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.