Climate · Startex

Startex, SC climate

Startex has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 90°, a January night drops to 32°, and about 4 inches of snow falls in a normal winter.

NOAA 1991-2020 climate normals Updated once a decade
July high
90°
81st coolest of 475 South Carolina towns
January low
32°
91st coldest of 475 South Carolina towns
Rain + melted snow
50 in
106th wettest of 475 South Carolina towns
Snow a winter
4 in
4th snowiest of 452 South Carolina towns
A normal year

What a year in Startex feels like

Winter

54° / 34°
Typical high / low · 1 days with an inch or more of snow

Spring

72° / 49°
Typical high / low · Last frost around Mar 28

Summer

88° / 68°
Typical high / low · 48 days reach 90° in a normal year

Fall

73° / 51°
Typical high / low · First frost around Nov 7
Best months to be outsideMarAprMaySepOctHighs of 62–84° and lows of 40° or more
Month by month

Startex weather by month

Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.

MonthHighLowRain + meltSnowWet daysSnow on ground30-yr range
January52°32°4.2" 1.6"101 36° – 48°
February57°35°3.7" 1.0"91 38° – 54°
March64°41°4.6" 0.6"100 46° – 62°
April73°48°4.2" 0100 56° – 65°
May80°57°3.9" 0100 64° – 74°
June86°66°4.3" 0110 72° – 80°
July90°69°4.2" 0120 76° – 83°
August88°68°4.5" 0110 75° – 84°
September82°62°3.9" 080 68° – 78°
October73°51°3.6" 070 58° – 66°
November63°40°3.8" 0.1"90 46° – 56°
December54°35°4.5" 0.6"100 36° – 54°
Year72°50°49.5"3.9"1172

“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.

Rain & snow

Rain and snow in Startex

Startex gets 50 inches of rain and melted snow a year. March is the wettest month and October the driest. Rain or snow falls on about 117 days a year.

50 in
Rain + melted snow a year
More rain than 86% of U.S. towns
4 in
Snow in a normal winter
Less snow than 80% of U.S. towns
2 days
With 1"+ of snow on the ground
Fewer than 76% of U.S. towns

Rain + melted snow by month

Inches of water
4.6"

Snowfall by month

Inches of snow
1.6"
Frost & the growing season

About 224 frost-free days a year

In half of years the last 32° night comes by March 28 and the first one by November 7. That leaves about 224 frost-free days for gardens, longer than 84% of U.S. towns.

54
nights at or below 32° in a normal year
0
nights below 0° in a normal year
48
days that reach 90° in a normal year

Freezing nights by month

Average nights at or below 32°

90° days by month

Average days at 90° or more
Heating & cooling

Heating and cooling a home in Startex

Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Startex, 64% of that work is heating and 36% is cooling.

64%heating
3,019 heating degree daysLess heating than 85% of U.S. towns
1,720 cooling degree daysMore cooling than 84% of U.S. towns

Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.

Around Startex

Startex and its neighbors

Startex borders 2 towns with climate data. January nights across them vary by 0.2°. Wellford has both the coldest January nights (32°) and the hottest July afternoons (90°). Startex’s January low is 32° and its July high 90°.

Lyman: January low 32°, July high 89°Greer: January low 32°, July high 89°Wellford: January low 32°, July high 90°Duncan: January low 32°, July high 90°Startex: January low 32°, July high 90° StartexWellfordDuncan
ColderMilder32° to 32°
Startex31.9°
Wellford31.9° same
Duncan32.1° +0.2°

Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.

Compared with other towns

How Startex compares

Summer heat90° July high
Hotter than 78% of U.S. towns81st coolest of 475 South Carolina towns
Winter cold32° January low
Milder than 84% of U.S. towns91st coldest of 475 South Carolina towns
Precipitation50" a year
Wetter than 86% of U.S. towns106th wettest of 475 South Carolina towns
Snow4" a winter
Less snow than 80% of U.S. towns4th snowiest of 452 South Carolina towns
Growing season224 frost-free days
Longer than 84% of U.S. towns153rd shortest of 475 South Carolina towns
South Carolina climate rankingsSnowiest, mildest, wettest and more in SC →

Compared with every U.S. town and city on TownTapestry, each counted once.

Then and now

Warmer than it used to be

+1.1°1991–2020 average vs. the 20th century (1901–2000)

The last 30 years in Startex averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.1°). The shift is smaller than in 58% of U.S. towns.

❄️ Winter+1.6° now 44°, was 42°
🌷 Spring+1.1° now 61°, was 59°
☀️ Summer+0.9° now 78°, was 77°
🍂 Fall+0.9° now 62°, was 61°

Change by month1991–2020 average minus 1901–2000 average, at Startex’s spot on NOAA’s grid

Year to year

How much a month can swing

A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 36° to 54°. July is the most reliable, staying within 7°.

Coldest to warmest month in 30 yearsNormal
Questions

Common questions about Startex’s climate

What is the coldest month in Startex?

January, with a typical high of 52° and a low of 32°.

What is the hottest month in Startex?

July, with a typical high of 90° and a low of 69°. About 48 days a year reach 90°.

How much snow does Startex get?

About 4 inches in a normal winter, most of it in January.

When is the first frost in Startex?

In half of years the first 32° night comes by November 7, and the last spring frost by March 28.

What is the rainiest month in Startex?

March, with 4.6 inches of rain and melted snow. The year totals 50 inches.

Temperatures and rainfall come from NOAA’s gridded climate normals for Startex itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Greer, SC (8 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.

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