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ArgoCityBuildingPhoto: DwayneP · CC BY-SA 3.0
Climate in Argo · NOAA 1991–2020 normals

Argo’s winters are milder and less snowy than most of the U.S.

A typical July afternoon reaches 90°, a January night drops to 32°, and snow is almost unheard of.

Milder January nights than 76% of U.S. towns#139Mildest winters  of 192 in AL
Wetter than 96% of U.S. towns#44 wettest of 192 in AL
All AL rankings →

A year in Argo at a glance

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

Jan53°32°
Feb58°36°
Mar66°42° Wettest
Apr74°49° Last frost ~Apr 41 day 90°+
May81°57° 4 days 90°+
Jun87°65° 13 days 90°+
Jul90°69° 20 days 90°+
Aug89°68° 18 days 90°+
Sep84°62° 8 days 90°+
Oct75°51° 1 day 90°+
Nov now64°40° First frost ~Nov 1
Dec55°35°

What stands out about Argo’s climate

Compared with towns across the U.S., with Argo’s place in Alabama beside it.

A normal year

What a year in Argo feels like

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

Winter
55° / 34°
Snow is rare
Spring
73° / 49°
Last frost around Apr 4
Summer
88° / 67°
64 days reach 90°
Fall
74° / 51°
First frost around Nov 1
Best months to be outsideMarAprMayOctNovHighs of 62–84° and lows of 40° or more
Frost, heat & the growing season

About 212 frost-free days a year

In half of years the last 32° night comes by April 4 and the first by November 1. Frost and day counts come from NOAA’s station at Pinson, AL, 10 miles from the town’s center, 270 ft lower.

72
nights at or below 32° in a normal year
164th fewest of 191 in Alabama
Fewer freezing nights than 72% of U.S. towns
<1
nights at or below 0°
165th fewest of 191 in Alabama
Fewer nights at or below 0° than 69% of U.S. towns
64
days that reach 90°
102nd most of 191 in Alabama
More 90° days than 81% of U.S. towns
4
days that reach 100°
26th most of 191 in Alabama
More 100° days than 85% of U.S. towns
8aUSDA zone
Plant hardiness zone 8a

The 2023 USDA map puts Argo’s center in zone 8a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 14°. Plant labels use the zone; frost dates tell you when to plant.

Freezing nights by month

Average nights at or below 32°

19
JFMAMJJASOND

90° days by month

Average days at 90° or more

20
JFMAMJJASOND
Rain & snow

About 58 inches of rain a year

March is the wettest month and October the driest. Rain falls on about 118 days a year. Snow is rare: about 0.0" in a normal year at Palmerdale, AL, so most winters see none.

58"
Rain + melted snow a year
44th wettest of 192 in Alabama
Wetter than 96% of U.S. towns
0.0"
Snow in a normal winter
Less snow than 93% of U.S. towns

Rain + melted snow by month

Inches of water

5.7"
JFMAMJJASOND
Heating & cooling

Heating and cooling a home in Argo

63% of the work is heating. Months averaging under 55° run from November through March.

2,998 heating degree daysLess heating than 78% of U.S. towns
1,758 cooling degree daysMore cooling than 80% 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 Pinson, AL.

Living here

Living with Argo’s climate

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

The garden window

212 frost-free days in zone 8a. The last frost comes by Apr 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 Nov 1.

Get outside

Months with highs of 62–84° and lows of 40° or more: March, April, May, October and November. 0.9 miles of trails are waiting.

Parks & trails →
Storms and extremes

Of the yearly building losses FEMA expects in Argo from natural hazards, river flooding is the largest share (45%); heat waves, cold waves, winter storms and ice storms together are 10%. Normals are averages; the hazards page covers the extremes.

Natural hazards →
Next door

Argo and its neighbors

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

Birmingham: January low 33°, July high 91°Clay: January low 32°, July high 90°Irondale: January low 33°, July high 91°Moody: January low 32°, July high 90°Grayson Valley: January low 33°, July high 90°Odenville: January low 32°, July high 90°Trussville: January low 32°, July high 90°Margaret: January low 32°, July high 90°Springville: January low 32°, July high 90°Argo: January low 32°, July high 90°ArgoTrussvilleMargaretSpringville
ColderMilder32° to 33°
Margaret32.2° about the same
Trussville32.3° about the same
Argo32.4°
Springville32.4° about the same

Climates most like Argo’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
Argo, AL32°90°58"0.0"
Wrightsboro, NC34°90°58"0.2"
Philadelphia, MS34°91°57"0.2"
Toccoa, GA33°89°57"1.4"
Henderson, TN29°90°56"1.0"

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 Argo averaged 1.0° warmer than the 1900s. The biggest change is in December (+1.7°).

+1.0°1991–2020 vs. 1901–2000

A smaller shift than in 80% of U.S. towns.

Winter+1.3°now 45°, was 44°
Spring+1.0°now 61°, was 60°
Summer+0.7°now 78°, was 77°
Fall+0.9°now 63°, was 62°

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 Argo compares

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

Summer heat90° July high
Hotter July afternoons than 75% of U.S. towns167th hottest of 192 in Alabama
Winter cold32° January low
Milder January nights than 76% of U.S. towns139th mildest of 192 in Alabama
Precipitation58" a year
Wetter than 96% of U.S. towns44th wettest of 192 in Alabama
Snow0.0" a winter
Less snow than 93% of U.S. townsNot ranked: under an inch a year
Hot days64 days at 90°+
More 90° days than 81% of U.S. towns102nd most of 191 in Alabama
Freezing nights72 a year
Fewer freezing nights than 72% of U.S. towns164th fewest of 191 in Alabama
Growing season212 frost-free days
A longer frost-free season than 75% of U.S. towns155th longest of 190 in Alabama
Month by month

Argo weather by month

Highs, lows and precipitation from NOAA’s grid at Argo’s center; snow, wet days and snow on the ground from Palmerdale, AL. 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January53°32°5.4"0.0"10034° – 50°
February58°36°5.5"0.0"11038° – 55°
March66°42°5.7"0.0"11048° – 63°
April74°49°5.2"0.0"9056° – 67°
May81°57°4.6"0.0"10064° – 73°
June87°65°5.0"0.0"11072° – 80°
July90°69°5.0"0.0"12076° – 82°
August89°68°4.3"0.0"10074° – 84°
September84°62°4.0"0.0"7070° – 79°
October75°51°3.5"0.0"7059° – 68°
November64°40°4.4"0.0"9046° – 58°
December55°35°5.4"0.0"11036° – 55°
Year73°50°58.0"0.0"1180
Year to year

How much a month can swing

A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 36° to 55°. July is the most reliable, staying within 6°.

Coldest to warmest month in 30 yearsNormal
Sources

Where Argo’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 Argo’s center.
  • Snow: Palmerdale, AL.
  • Frost, freezing nights, 90° and 100° days, heating and cooling: Pinson, AL, 10 miles from the town’s center, 270 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 Argo’s climate

What is the weather like in Argo?

A typical July afternoon reaches 90°, a January night drops to 32°, and snow is almost unheard of. Milder January nights than 76% of U.S. towns; hotter July afternoons than 75% of U.S. towns.

How cold does it get in Argo in winter?

January nights average 32°. About 72 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 34°.

How much snow does Argo get?

About 0.0 inches in a normal winter at Palmerdale, AL, so most winters see none.

How hot does it get in Argo?

July, with a typical high of 90° and a low of 69°. About 64 days a year reach 90° and 4 reach 100° (Pinson, AL).

When is the first and last frost in Argo?

In half of years the last spring frost (32°) comes by April 4 and the first fall frost by November 1, about 212 frost-free days, at Pinson, AL.

What growing zone is Argo in?

Zone 8a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 14°.

What is the best time of year to visit Argo?

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

Is Argo getting warmer?

Yes: 1991–2020 averaged 1.0° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 80% of U.S. towns.

Neighbors talk weather

Gardens, snow, and the best days of the year in Argo.

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.