What is the soil temperature in ZIP code 16340 today?

About 45°F on average in the top 4 inches (0–10 cm), low 42°F and high 47°F, from NOAA's GFS model run of Nov 11, 12:00 UTC (7 am Eastern). It is a model value for a grid cell 8.7 km from the ZIP centre, not a reading from your yard.

Is it time for crabgrass preventer in 16340?

The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 18 and 55°F from Jun 5.

ZIP 16340 · Corry, PA · Nov 11, 2026

Soil temperature for ZIP code 16340

45°Faverage today, 0–4 in deep (modelled)
low 42°F · high 47°F

Modelled by NOAA GFS, not measured · run Nov 11, 12:00 UTC (7 am Eastern) · grid cell 8.7 km from the ZIP centre point

On a week ago

12° cooler

57°F on Nov 4

5-day mean

45°F

what the verdicts use

Held 55°F last spring

Jun 5

crabgrass germination temperature

What the soil says today

Pre-emergentSeason over
Cool-season seedToo late in the season
Warm-season seedToo cold
TomatoesToo cold
Peas and lettuceWarm enough

From the 5-day mean of the modelled 0–4 in layer.

Soil temperature, 0–4 in: last 7 days and next 7

°F, modelled. Dots and line: daily average (dashed = forecast); bars: low to high; green band: 50–55°F.

View as table

Day	Average	Low	High
Nov 4	56.7°F	54.1°F	59.0°F	analysis
Nov 5	58.5°F	58.1°F	59.1°F	analysis
Nov 6	52.0°F	48.7°F	55.2°F	analysis
Nov 7	43.6°F	42.9°F	44.7°F	analysis
Nov 8	44.5°F	43.4°F	46.2°F	analysis
Nov 9	45.5°F	45.2°F	45.8°F	analysis
Nov 10	44.7°F	41.8°F	47.6°F	analysis
Today	44.9°F	42.3°F	46.9°F	analysis
Nov 12	44.7°F	43.2°F	46.0°F	forecast
Nov 13	39.1°F	37.7°F	41.1°F	forecast
Nov 14	36.5°F	36.1°F	37.7°F	forecast
Nov 15	35.9°F	35.8°F	35.9°F	forecast
Nov 16	38.0°F	36.2°F	39.8°F	forecast
Nov 17	38.7°F	37.3°F	40.2°F	forecast

Source: NOAA NCEP GFS 0.25°, 0–10 cm soil temperature, run Nov 11, 12:00 UTC (7 am Eastern).

Spring 2026 threshold dates

From the 5-day mean held for 10 days or more.

Soil	What it means	Held from (spring 2026)
40°F	Peas and lettuce	Mar 31
50°F	Pre-emergent window opens	May 18
55°F	Crabgrass can germinate	Jun 5
60°F	Tomatoes	Jun 8
65°F	Warm-season grass seed	not reached

Jamestown, NY, 36 km away: the full city page, with the 2026 season chart, growing degree days and nearby cities →

Nearby ZIP codes

Today's modelled average.

16416 45°F · 16436 45°F · 16371 45°F · 16329 45°F · 16351 45°F · 16420 45°F · 16312 45°F · 16405 45°F

More: crabgrass timing in Pennsylvania · every Pennsylvania city · how accurate the model is.

Questions

What is the soil temperature in ZIP code 16340 today?: About 45°F on average in the top 4 inches (0–10 cm), low 42°F and high 47°F, from NOAA's GFS model run of Nov 11, 12:00 UTC (7 am Eastern). It is a model value for a grid cell 8.7 km from the ZIP centre, not a reading from your yard.
Is it time for crabgrass preventer in 16340?: The spring window is closed. It opens again when the soil holds 50°F. Last spring the soil held 50°F from May 18 and 55°F from Jun 5.

Data: Global Forecast System (GFS) 0.25°, soil temperature 0–10 cm (TSOIL) (NOAA National Centers for Environmental Prediction (NCEP)); 2025 Gazetteer ZIP Code Tabulation Areas (ZCTA) and 2024 cartographic boundary state outlines (U.S. Census Bureau).