Precipitation in Tensed trails that of 88% of U.S. towns: 24 inches a year
Midsummer highs settle at about 83°. Temperatures cover 60° across the year, low to high. In July, afternoons here are cooler than in 75% of U.S. towns. The frost-free window for a garden runs roughly May 11 to October 5.
A year in Tensed at a glance
Each month’s typical high and low, and what it brings.
What stands out about Tensed’s climate
Compared with towns across the U.S., with Tensed’s place in Idaho beside it.
What a year in Tensed feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 143 frost-free days a year
In half of years the last 32° night comes by May 11 and the first by October 5. Frost and day counts come from NOAA’s station at Plummer 3 Wsw, ID, 11 miles from the town’s center, 350 ft higher.
The 2023 USDA map puts Tensed’s center in zone 6b: the coldest night of a typical winter, averaged over 1991–2020, reaches about −2°. 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 41 inches of snow a winter
Snow, measured at Potlatch 3 Nne, ID, falls mostly in January. Precipitation (rain plus melted snow) adds up to 24 inches a year; December is the wettest month and August the driest. Rain or snow falls on about 93 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Tensed
96% 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 Plummer 3 Wsw, ID.
Living with Tensed’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
143 frost-free days in zone 6b. The last frost comes by May 11 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 5.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Tensed from natural hazards, river flooding is the largest share (80%); heat waves, cold waves, winter storms and ice storms together are 11%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Tensed and similar climates
TownRatings has no climate map of the towns around Tensed yet.
Climates most like Tensed’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 |
|---|---|---|---|---|
| Tensed, ID | 24° | 83° | 24" | 41" |
| Ruidoso, NM | 22° | 82° | 20" | 26" |
| Columbia Falls, MT | 18° | 82° | 20" | 54" |
| Big Bear Lake, CA | 25° | 80° | 24" | 59" |
| Oregon, OH | 21° | 85° | 33" | 37" |
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 Tensed averaged 1.5° warmer than the 1900s. The biggest change is in January (+4.1°).
A bigger shift than in 61% 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 Tensed compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Tensed’s place among Idaho’s.
Tensed weather by month
Highs, lows and precipitation from NOAA’s grid at Tensed’s center; snow, wet days and snow on the ground from Potlatch 3 Nne, ID. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 37° | 24° | 3.1" | 13.1" | 10 | 21° – 36° |
| February | 41° | 26° | 2.3" | 7.6" | 9 | 23° – 41° |
| March | 48° | 29° | 2.5" | 3.1" | 10 | 32° – 44° |
| April | 56° | 33° | 2.0" | 1.3" | 9 | 40° – 51° |
| May | 66° | 40° | 2.2" | 0.2" | 8 | 48° – 58° |
| June | 72° | 45° | 1.6" | 0.0" | 7 | 54° – 66° |
| July | 83° | 49° | 0.7" | 0.0" | 4 | 58° – 71° |
| August | 84° | 48° | 0.6" | 0.0" | 3 | 61° – 69° |
| September | 74° | 42° | 0.9" | 0.0" | 4 | 54° – 62° |
| October | 58° | 34° | 1.9" | 0.2" | 8 | 41° – 53° |
| November | 44° | 28° | 2.9" | 5.2" | 11 | 28° – 44° |
| December | 36° | 24° | 3.2" | 10.6" | 10 | 24° – 35° |
| Year | 58° | 35° | 23.8" | 41.3" | 93 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 23° to 41°. September is the most reliable, staying within 9°.
Where Tensed’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 Tensed’s center.
- Snow: Potlatch 3 Nne, ID.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Plummer 3 Wsw, ID, 11 miles from the town’s center, 350 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 Tensed’s climate
What is the weather like in Tensed?
A typical July afternoon reaches 83°, a January night drops to 24°, and about 41 inches of snow falls in a normal winter. Milder January nights than 60% of U.S. towns; cooler July afternoons than 75% of U.S. towns.
How cold does it get in Tensed in winter?
January nights average 24°. About 158 nights a year reach 32° or below and 2 reach 0° or below. In the coldest January of the last 30 years the month averaged 21°.
How much snow does Tensed get?
About 41 inches in a normal winter at Potlatch 3 Nne, ID, most of it in January.
How hot does it get in Tensed?
July, with a typical high of 83° and a low of 49°. About 15 days a year reach 90° (Plummer 3 Wsw, ID).
When is the first and last frost in Tensed?
In half of years the last spring frost (32°) comes by May 11 and the first fall frost by October 5, about 143 frost-free days, at Plummer 3 Wsw, ID.
What growing zone is Tensed in?
Zone 6b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −2°.
What is the best time of year to visit Tensed?
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 Tensed getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 61% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Tensed.
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.