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Climate in Country Knolls · NOAA 1991–2020 normals

Winter nights in Country Knolls are colder than in 87% of U.S. towns

High summer brings afternoon highs near 83°. The wettest month is June; the driest is February. Summers stay cool: July afternoons here are cooler than in 74% of U.S. towns. Central heating does most of its work from November to April, in months below 50° on average.

More snow than 90% of U.S. towns#310Snowiest  of 671 in NY
Colder January nights than 87% of U.S. towns#205 coldest of 692 in NY
All NY rankings →

A year in Country Knolls at a glance

Each month’s typical high and low, and what it brings.

Jan32°14° 17" snow
Feb35°16° 16" snow
Mar44°24° 11" snow
Apr58°35°
May70°47° Last frost ~May 21 day 90°+
Jun78°56° 2 days 90°+Wettest
Jul83°61° 5 days 90°+
Aug81°59° 2 days 90°+
Sep73°52° 1 day 90°+
Oct61°40° First frost ~Oct 7
Nov now48°31°
Dec37°22° 15" snow

What stands out about Country Knolls’ climate

Compared with towns across the U.S., with Country Knolls’ place in New York beside it.

A normal year

What a year in Country Knolls feels like

Typical highs and lows by season and by month, from NOAA’s 30-year normals.

Winter
34° / 17°
18 days with 1"+ of snow
Spring
57° / 35°
Last frost around May 2
Summer
81° / 59°
11 days reach 90°
Fall
61° / 41°
First frost around Oct 7
Best months to be outsideMayJunJulAugSepHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 158 frost-free days a year

In half of years the last 32° night comes by May 2 and the first by October 7. Frost and day counts come from NOAA’s station at Saratoga Springs 4 Sw, NY, 9 miles from the town’s center, at about the same height.

144
nights at or below 32° in a normal year
294th most of 692 in New York
More freezing nights than 80% of U.S. towns
11
nights at or below 0°
233rd most of 692 in New York
More nights at or below 0° than 86% of U.S. towns
11
days that reach 90°
543rd fewest of 692 in New York
Fewer 90° days than 72% of U.S. towns
0
days that reach 100°
None in a normal year
5bUSDA zone
Plant hardiness zone 5b

The 2023 USDA map puts Country Knolls’ center in zone 5b: 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°

29
JFMAMJJASOND

90° days by month

Average days at 90° or more

4.6
JFMAMJJASOND
Rain & snow

About 64 inches of snow a winter

Snow, measured at Saratoga Springs 4 Sw, NY, falls mostly in January, February and December. Precipitation (rain plus melted snow) adds up to 43 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 138 days a year.

43"
Rain + melted snow a year
301st wettest of 692 in New York
Wetter than 53% of U.S. towns
64"
Snow in a normal winter
310th snowiest of 671 in New York
More snow than 90% of U.S. towns
84 days
With 1"+ of snow on the ground
131st most of 507 in New York
More days with snow on the ground than 92% of U.S. towns

Rain + melted snow by month

Inches of water

4.5"
JFMAMJJASOND

Snowfall by month

Inches of snow

17"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Country Knolls

91% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.

6,506 heating degree daysMore heating than 79% of U.S. towns
670 cooling degree daysLess cooling than 71% of U.S. towns

Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Saratoga Springs 4 Sw, NY.

Living here

Living with Country Knolls’ climate

What the numbers mean for a garden, a free afternoon and a bad-weather day.

The garden window

158 frost-free days in zone 5b. The last frost comes by May 2 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 7.

Get outside

Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 5.2 miles of trails are waiting.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Country Knolls from natural hazards, river flooding is the largest share (58%); heat waves, cold waves, winter storms and ice storms together are 9%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door

Country Knolls and its neighbors

Every town next door is within a degree of Country Knolls in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.

Halfmoon: January low 15°, July high 83°Niskayuna: January low 15°, July high 83°Colonie: January low 15°, July high 83°Round Lake: January low 14°, July high 83°Saratoga Springs: January low 13°, July high 83°Stillwater: January low 14°, July high 82°Saratoga: January low 13°, July high 83°North Ballston Spa: January low 13°, July high 82°Charlton: January low 13°, July high 82°Milton: January low 13°, July high 82°Glenville: January low 14°, July high 82°Clifton Park: January low 15°, July high 83°Malta: January low 14°, July high 83°Ballston: January low 14°, July high 82°Country Knolls: January low 14°, July high 83°Country KnollsClifton ParkMaltaBallston
ColderMilder13° to 15°
Ballston13.5° about the same
Malta13.6° about the same
Country Knolls14.2°
Clifton Park14.5° about the same

Climates most like Country Knolls’, 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.

TownJan. lowJuly highPrecip.Snow
Country Knolls, NY14°83°43"64"
Greenville, PA18°83°43"62"
La Porte, IN17°83°40"65"
Cortland, OH18°83°43"68"
Niles, MI18°83°40"63"

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.

Then and now

Warmer than it used to be

The last 30 years in Country Knolls averaged 1.5° warmer than the 1900s. The biggest change is in December (+3.3°).

+1.5°1991–2020 vs. 1901–2000

A bigger shift than in 62% of U.S. towns.

Winter+2.8°now 26°, was 23°
Spring+1.1°now 46°, was 45°
Summer+0.9°now 70°, was 69°
Fall+1.3°now 51°, was 49°

Change by month

JanFebMarAprMayJunJulAugSepOctNovDec

The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.

Compared with other towns

How Country Knolls compares

Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Country Knolls’ place among New York’s.

Summer heat83° July high
Cooler July afternoons than 74% of U.S. towns496th coolest of 692 in New York
Winter cold14° January low
Colder January nights than 87% of U.S. towns205th coldest of 692 in New York
Precipitation43" a year
Wetter than 53% of U.S. towns301st wettest of 692 in New York
Snow64" a winter
More snow than 90% of U.S. towns310th snowiest of 671 in New York
Hot days11 days at 90°+
Fewer 90° days than 72% of U.S. towns543rd fewest of 692 in New York
Freezing nights144 a year
More freezing nights than 80% of U.S. towns294th most of 692 in New York
Growing season158 frost-free days
A shorter frost-free season than 86% of U.S. towns223rd shortest of 692 in New York
Month by month

Country Knolls weather by month

Highs, lows and precipitation from NOAA’s grid at Country Knolls’ center; snow, wet days and snow on the ground from Saratoga Springs 4 Sw, NY. 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January32°14°2.9"16.5"122311° – 31°
February35°16°2.6"15.7"102311° – 32°
March44°24°3.1"11.4"111727° – 45°
April58°35°3.5"1.8"12240° – 52°
May70°47°3.7"0.0"13053° – 64°
June78°56°4.5"0.0"12064° – 72°
July83°61°4.3"0.0"13067° – 75°
August81°59°4.1"0.0"11067° – 74°
September73°52°4.0"0.0"10059° – 67°
October61°40°4.0"0.1"12046° – 57°
November48°31°3.2"2.9"11334° – 45°
December37°22°3.5"15.1"121622° – 41°
Year58°38°43.3"63.5"13884
Year to year

How much a month can swing

A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 11° to 32°. August is the most reliable, staying within 7°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Country Knolls’ 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 Country Knolls’ center.
  • Snow: Saratoga Springs 4 Sw, NY.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Saratoga Springs 4 Sw, NY, 9 miles from the town’s center, at about the same height; 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 Country Knolls’ climate

What is the weather like in Country Knolls?

A typical July afternoon reaches 83°, a January night drops to 14°, and about 64 inches of snow falls in a normal winter. Colder January nights than 87% of U.S. towns; cooler July afternoons than 74% of U.S. towns.

How cold does it get in Country Knolls in winter?

January nights average 14°. About 144 nights a year reach 32° or below and 11 reach 0° or below. In the coldest January of the last 30 years the month averaged 11°.

How much snow does Country Knolls get?

About 64 inches in a normal winter at Saratoga Springs 4 Sw, NY, most of it in January, February and December, with snow on the ground about 84 days a year.

How hot does it get in Country Knolls?

July, with a typical high of 83° and a low of 61°. About 11 days a year reach 90° (Saratoga Springs 4 Sw, NY).

When is the first and last frost in Country Knolls?

In half of years the last spring frost (32°) comes by May 2 and the first fall frost by October 7, about 158 frost-free days, at Saratoga Springs 4 Sw, NY.

What growing zone is Country Knolls in?

Zone 5b 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 Country Knolls?

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 Country Knolls 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 Country Knolls.

Town Square →
Ask your neighbors

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.