Less rain and snow falls on Lebanon than on 88% of U.S. towns: 23 inches a year
In July the day’s top temperature is typically 91°. In January, nights here are colder than in 82% of U.S. towns. Since 1901–2000, the year has warmed by 1.0°, most of all in January. Warm coats and heating bills mark the months from November to March, when means dip under 50°.
A year in Lebanon at a glance
Each month’s typical high and low, and what it brings.
What stands out about Lebanon’s climate
Compared with towns across the U.S., with Lebanon’s place in Nebraska beside it.
What a year in Lebanon feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 156 frost-free days a year
In half of years the last 32° night comes by May 3 and the first by October 5. Frost and day counts come from NOAA’s station at Cambridge, NE, 18 miles from the town’s center, 160 ft lower.
The 2023 USDA map puts Lebanon’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −10°. 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 26 inches of snow a winter
Snow, measured at Wilsonville, NE, falls mostly in February. Precipitation (rain plus melted snow) adds up to 23 inches a year; July is the wettest month and January the driest. Rain or snow falls on about 68 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Lebanon
85% of the work is heating, so the furnace matters far more than the air conditioner. 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 Cambridge, NE.
Living with Lebanon’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
156 frost-free days in zone 6a. The last frost comes by May 3 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: May and September.
Parks & trails →Of the yearly building losses FEMA expects in Lebanon from natural hazards, hail is the largest share (32%); heat waves, cold waves, winter storms and ice storms together are 5%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Lebanon and similar climates
TownRatings has no climate map of the towns around Lebanon yet.
Climates most like Lebanon’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 |
|---|---|---|---|---|
| Lebanon, NE | 16° | 91° | 23" | 26" |
| South Ogden, UT | 21° | 91° | 22" | 23" |
| Dodge City, KS | 20° | 93° | 23" | 19" |
| Sterling, CO | 16° | 91° | 16" | 37" |
| Torrington, WY | 14° | 90° | 13" | 31" |
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 Lebanon averaged 1.0° warmer than the 1900s. The biggest change is in January (+3.0°).
A smaller shift than in 79% 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 Lebanon compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Lebanon’s place among Nebraska’s.
Lebanon weather by month
Highs, lows and precipitation from NOAA’s grid at Lebanon’s center; snow, wet days and snow on the ground from Wilsonville, NE. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 41° | 16° | 0.4" | 4.8" | 3 | 8 | 20° – 39° |
| February | 45° | 18° | 0.7" | 7.2" | 3 | 9 | 21° – 40° |
| March | 56° | 27° | 1.1" | 3.2" | 5 | 3 | 34° – 52° |
| April | 65° | 36° | 2.3" | 1.9" | 7 | 1 | 44° – 56° |
| May | 74° | 46° | 3.4" | 0.1" | 10 | 0 | 54° – 66° |
| June | 86° | 58° | 3.3" | 0.0" | 9 | 0 | 67° – 77° |
| July | 91° | 63° | 3.7" | 0.0" | 8 | 0 | 72° – 82° |
| August | 88° | 61° | 3.0" | 0.0" | 8 | 0 | 69° – 80° |
| September | 81° | 51° | 1.7" | 0.0" | 5 | 0 | 60° – 72° |
| October | 68° | 38° | 1.7" | 1.3" | 5 | 1 | 45° – 57° |
| November | 54° | 25° | 0.8" | 2.8" | 3 | 2 | 30° – 46° |
| December | 42° | 17° | 0.6" | 5.0" | 3 | 7 | 21° – 35° |
| Year | 66° | 38° | 22.7" | 26.3" | 68 | 31 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from 20° to 39°. July is the most reliable, staying within 11°.
Where Lebanon’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 Lebanon’s center.
- Snow: Wilsonville, NE.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Cambridge, NE, 18 miles from the town’s center, 160 ft lower; 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 Lebanon’s climate
What is the weather like in Lebanon?
A typical July afternoon reaches 91°, a January night drops to 16°, and about 26 inches of snow falls in a normal winter. Colder January nights than 82% of U.S. towns; hotter July afternoons than 81% of U.S. towns.
How cold does it get in Lebanon in winter?
January nights average 16°. About 166 nights a year reach 32° or below and 10 reach 0° or below. In the coldest January of the last 30 years the month averaged 20°.
How much snow does Lebanon get?
About 26 inches in a normal winter at Wilsonville, NE, most of it in February, with snow on the ground about 31 days a year.
How hot does it get in Lebanon?
July, with a typical high of 91° and a low of 63°. About 45 days a year reach 90° and 5 reach 100° (Cambridge, NE).
When is the first and last frost in Lebanon?
In half of years the last spring frost (32°) comes by May 3 and the first fall frost by October 5, about 156 frost-free days, at Cambridge, NE.
What growing zone is Lebanon in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −10°.
What is the best time of year to visit Lebanon?
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 Lebanon getting warmer?
Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 79% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Lebanon.
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.