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Climate in No Name · NOAA 1991–2020 normals

No Name’s winters are colder and snowier than most of the U.S.

A typical July afternoon reaches 87°, a January night drops to 14°, and about 39 inches of snow falls in a normal winter.

Colder January nights than 88% of U.S. towns#29 coldest of 150 in CO
More snow than 73% of U.S. towns#90Snowiest  of 149 in CO
All CO rankings →

A year in No Name at a glance

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

Jan36°14° 14" snow
Feb41°18° 6" snow
Mar51°25°
Apr58°31°
May69°39° Last frost ~May 13
Jun81°46° 6 days 90°+
Jul87°53° 18 days 90°+
Aug84°51° 12 days 90°+
Sep76°43° 2 days 90°+Wettest
Oct63°32° First frost ~Oct 3
Nov now48°23° 4" snow
Dec36°14° 11" snow

What stands out about No Name’s climate

Compared with towns across the U.S., with No Name’s place in Colorado beside it.

A normal year

What a year in No Name feels like

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

Winter
38° / 15°
15 days with 1"+ of snow
Spring
60° / 32°
Last frost around May 13
Summer
84° / 50°
39 days reach 90°
Fall
62° / 33°
First frost around Oct 3
Best months to be outsideJunSepHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 142 frost-free days a year

In half of years the last 32° night comes by May 13 and the first by October 3. Frost and day counts come from NOAA’s station at Glenwood Spgs #2, CO, 3 miles from the town’s center, at about the same height.

174
nights at or below 32° in a normal year
43rd most of 150 in Colorado
More freezing nights than 96% of U.S. towns
6
nights at or below 0°
69th most of 150 in Colorado
More nights at or below 0° than 72% of U.S. towns
39
days that reach 90°
67th most of 150 in Colorado
More 90° days than 69% of U.S. towns
<1
days that reach 100°
83rd most of 150 in Colorado
More 100° days than 57% of U.S. towns
6aUSDA zone
Plant hardiness zone 6a

The 2023 USDA map puts No Name’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −7°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

31
JFMAMJJASOND

90° days by month

Average days at 90° or more

18
JFMAMJJASOND
Rain & snow

About 39 inches of snow a winter

Snow, measured at Glenwood Spgs #2, CO, falls mostly in January. Precipitation (rain plus melted snow) adds up to 15 inches a year; September is the wettest month and June the driest. Rain or snow falls on about 75 days a year.

15"
Rain + melted snow a year
67th driest of 150 in Colorado
Drier than 93% of U.S. towns
39"
Snow in a normal winter
90th snowiest of 149 in Colorado
More snow than 73% of U.S. towns

Rain + melted snow by month

Inches of water

1.6"
JFMAMJJASOND

Snowfall by month

Inches of snow

14"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in No Name

94% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through May.

6,723 heating degree daysMore heating than 83% of U.S. towns
423 cooling degree daysLess cooling than 90% 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 Glenwood Spgs #2, CO.

Living here

Living with No Name’s climate

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

The garden window

142 frost-free days in zone 6a. The last frost comes by May 13 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 3.

Get outside

Months with highs of 62–84° and lows of 40° or more: June and September.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in No Name from natural hazards, avalanches are the largest share (46%). Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door & far away

No Name and similar climates

TownRatings has no climate map of the towns around No Name yet.

Climates most like No Name’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.

TownJan. lowJuly highPrecip.Snow
No Name, CO14°87°15"39"
Lockwood, MT15°88°15"35"
Alliance, NE13°88°17"45"
Box Elder, SD14°86°19"49"
Spring Creek, NV15°89°14"41"

Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.

Then and now

Warmer than it used to be

The last 30 years in No Name averaged 1.5° warmer than the 1900s. The biggest change is in March (+3.0°).

+1.5°1991–2020 vs. 1901–2000

A bigger shift than in 60% of U.S. towns.

Winter+1.6°now 27°, was 25°
Spring+1.5°now 46°, was 44°
Summer+1.7°now 67°, was 65°
Fall+1.2°now 47°, was 46°

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 No Name compares

Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with No Name’s place among Colorado’s.

Summer heat87° July high
Hotter July afternoons than 61% of U.S. towns105th hottest of 150 in Colorado
Winter cold14° January low
Colder January nights than 88% of U.S. towns29th coldest of 150 in Colorado
Precipitation15" a year
Drier than 93% of U.S. towns67th driest of 150 in Colorado
Snow39" a winter
More snow than 73% of U.S. towns90th snowiest of 149 in Colorado
Hot days39 days at 90°+
More 90° days than 69% of U.S. towns67th most of 150 in Colorado
Freezing nights174 a year
More freezing nights than 96% of U.S. towns43rd most of 150 in Colorado
Growing season142 frost-free days
A shorter frost-free season than 96% of U.S. towns28th shortest of 146 in Colorado
Month by month

No Name weather by month

Highs, lows and precipitation from NOAA’s grid at No Name’s center; snow, wet days and snow on the ground from Glenwood Spgs #2, CO. 1991–2020 normals.

MonthHighLowRain + meltSnowWet days30-yr range
January36°14°1.2"13.7"819° – 31°
February41°18°1.1"6.3"624° – 36°
March51°25°1.1"2.4"634° – 45°
April58°31°1.5"0.6"741° – 50°
May69°39°1.5"0.0"649° – 58°
June81°46°0.9"0.0"558° – 68°
July87°53°1.1"0.0"566° – 74°
August84°51°1.3"0.0"764° – 73°
September76°43°1.6"0.0"653° – 63°
October63°32°1.5"0.7"641° – 52°
November48°23°1.1"4.4"627° – 43°
December36°14°1.0"10.8"719° – 31°
Year61°32°14.8"38.9"75
Year to year

How much a month can swing

A normal is an average. November swings the most: from 1991 to 2020 its average ranged from 27° to 43°. August is the most reliable, staying within 8°.

Coldest to warmest month in 30 yearsNormal
Sources

Where No Name’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 No Name’s center.
  • Snow: Glenwood Spgs #2, CO.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Glenwood Spgs #2, CO, 3 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 No Name’s climate

What is the weather like in No Name?

A typical July afternoon reaches 87°, a January night drops to 14°, and about 39 inches of snow falls in a normal winter. Colder January nights than 88% of U.S. towns; hotter July afternoons than 61% of U.S. towns.

How cold does it get in No Name in winter?

January nights average 14°. About 174 nights a year reach 32° or below and 6 reach 0° or below. In the coldest January of the last 30 years the month averaged 19°.

How much snow does No Name get?

About 39 inches in a normal winter at Glenwood Spgs #2, CO, most of it in January.

How hot does it get in No Name?

July, with a typical high of 87° and a low of 53°. About 39 days a year reach 90° (Glenwood Spgs #2, CO).

When is the first and last frost in No Name?

In half of years the last spring frost (32°) comes by May 13 and the first fall frost by October 3, about 142 frost-free days, at Glenwood Spgs #2, CO.

What growing zone is No Name in?

Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −7°.

What is the best time of year to visit No Name?

By one simple rule (highs of 62–84° and lows of 40° or more), June and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.

Is No Name getting warmer?

Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 60% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in No Name.

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.