Cadyville gets about 107 inches of snow a winter, more than 98% of U.S. towns
Midsummer highs settle at about 79°. Summers stay cool: July afternoons here are cooler than in 95% of U.S. towns. The latest 30-year average runs 1.5° warmer than 1901–2000’s, with December up the most. Comfortable outdoor weather lasts from May to September, with highs of 66–79°.
A year in Cadyville at a glance
Each month’s typical high and low, and what it brings.
What stands out about Cadyville’s climate
Compared with towns across the U.S., with Cadyville’s place in New York beside it.
What a year in Cadyville feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 152 frost-free days a year
In half of years the last 32° night comes by May 4 and the first by October 4. Frost and day counts come from NOAA’s station at Peru 2 Wsw, NY, 10 miles from the town’s center, 290 ft lower.
The 2023 USDA map puts Cadyville’s center in zone 5a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −18°. 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 107 inches of snow a winter
Snow, measured at Ellenburg Depot, NY, falls mostly in January, February and December. Precipitation (rain plus melted snow) adds up to 37 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 155 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Cadyville
94% 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 Peru 2 Wsw, NY.
Living with Cadyville’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
152 frost-free days in zone 5a. The last frost comes by May 4 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 4.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September.
Parks & trails →Of the yearly building losses FEMA expects in Cadyville from natural hazards, river flooding is the largest share (77%); heat waves, cold waves, winter storms and ice storms together are 9%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Cadyville and its neighbors
Saranac has the coldest January nights next door (7°, 1° colder) and Plattsburgh the hottest July afternoons (80°, 2° warmer). Differences under a degree are within what the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Cadyville’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 |
|---|---|---|---|---|
| Cadyville, NY | 8° | 79° | 37" | 107" |
| Houlton, ME | 4° | 78° | 42" | 96" |
| Minocqua, WI | 3° | 77° | 33" | 99" |
| Sault Ste. Marie, MI | 8° | 76° | 37" | 120" |
| Hermantown, MN | 2° | 77° | 31" | 90" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Cadyville averaged 1.5° warmer than the 1900s. The biggest change is in December (+3.5°).
A bigger shift than in 62% 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 Cadyville compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Cadyville’s place among New York’s.
Cadyville weather by month
Highs, lows and precipitation from NOAA’s grid at Cadyville’s center; snow, wet days and snow on the ground from Ellenburg Depot, NY. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 26° | 8° | 2.3" | 21.4" | 14 | 28 | 3° – 26° |
| February | 29° | 10° | 1.9" | 23.1" | 11 | 25 | 5° – 26° |
| March | 38° | 19° | 2.4" | 19.0" | 12 | 21 | 19° – 40° |
| April | 52° | 32° | 3.1" | 9.8" | 12 | 5 | 37° – 48° |
| May | 66° | 45° | 3.5" | 0.5" | 13 | 0 | 49° – 61° |
| June | 74° | 54° | 4.2" | 0.0" | 14 | 0 | 61° – 68° |
| July | 79° | 59° | 3.7" | 0.0" | 13 | 0 | 64° – 73° |
| August | 77° | 56° | 3.5" | 0.0" | 12 | 0 | 64° – 70° |
| September | 69° | 49° | 3.2" | 0.0" | 12 | 0 | 54° – 64° |
| October | 56° | 38° | 3.9" | 1.8" | 14 | 1 | 43° – 55° |
| November | 43° | 28° | 2.6" | 8.0" | 13 | 7 | 30° – 42° |
| December | 32° | 17° | 2.6" | 23.5" | 15 | 23 | 17° – 35° |
| Year | 53° | 34° | 36.9" | 107.1" | 155 | 109 |
How much a month can swing
A normal is an average. January swings the most: from 1991 to 2020 its average ranged from 3° to 26°. August is the most reliable, staying within 6°.
Where Cadyville’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 Cadyville’s center.
- Snow: Ellenburg Depot, NY.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Peru 2 Wsw, NY, 10 miles from the town’s center, 290 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 Cadyville’s climate
What is the weather like in Cadyville?
A typical July afternoon reaches 79°, a January night drops to 8°, and about 107 inches of snow falls in a normal winter. Colder January nights than 96% of U.S. towns; cooler July afternoons than 95% of U.S. towns.
How cold does it get in Cadyville in winter?
January nights average 8°. About 152 nights a year reach 32° or below and 17 reach 0° or below. In the coldest January of the last 30 years the month averaged 3°.
How much snow does Cadyville get?
About 107 inches in a normal winter at Ellenburg Depot, NY, most of it in January, February and December, with snow on the ground about 109 days a year.
How hot does it get in Cadyville?
July, with a typical high of 79° and a low of 59°. About 7 days a year reach 90° (Peru 2 Wsw, NY).
When is the first and last frost in Cadyville?
In half of years the last spring frost (32°) comes by May 4 and the first fall frost by October 4, about 152 frost-free days, at Peru 2 Wsw, NY.
What growing zone is Cadyville in?
Zone 5a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −18°.
What is the best time of year to visit Cadyville?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Cadyville getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 62% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Cadyville.
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.