Photo: Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster) · CC BY-SA 4.0Scrubgrass Township has cooler summers than 75% of U.S. towns
Midwinter brings lows of about 18°. The seasons are far apart: from a winter night to a summer afternoon the average spans 64°. Winter nights are cold: in January they are colder than in 69% of U.S. towns. Garden planting can start around May 2; autumn frost returns near October 23.
A year in Scrubgrass Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Scrubgrass Township’s climate
Compared with towns across the U.S., with Scrubgrass Township’s place in Pennsylvania beside it.
What a year in Scrubgrass Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 171 frost-free days a year
In half of years the last 32° night comes by May 2 and the first by October 23. Frost and day counts come from NOAA’s station at Franklin, PA, 13 miles from the town’s center, 310 ft lower.
The 2023 USDA map puts Scrubgrass Township’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −6°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 54 inches of snow a winter
Snow, measured at Franklin, PA, falls mostly in January. Precipitation (rain plus melted snow) adds up to 45 inches a year; June is the wettest month and February the driest. Rain or snow falls on about 170 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Scrubgrass Township
92% of the work is heating, so the furnace matters far more than the air conditioner. Months averaging under 55° run from October through April.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Franklin, PA.
Living with Scrubgrass Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
171 frost-free days in zone 6a. 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 23.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August, September and October. 5.8 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Scrubgrass Township from natural hazards, river flooding is the largest share (89%); heat waves, cold waves, winter storms and ice storms together are 1%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Scrubgrass Township and its neighbors
Every town next door is within a degree of Scrubgrass Township in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Scrubgrass Township’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.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Scrubgrass Township, PA | 18° | 83° | 45" | 54" |
| Plattekill, NY | 17° | 83° | 45" | 59" |
| Haverhill, MA | 17° | 83° | 46" | 58" |
| Ellington, CT | 18° | 83° | 48" | 52" |
| Ontario, OH | 17° | 82° | 42" | 49" |
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.
Warmer than it used to be
The last 30 years in Scrubgrass Township averaged 1.7° warmer than the 1900s. The biggest change is in February (+2.7°).
A bigger shift than in 73% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Scrubgrass Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Scrubgrass Township’s place among Pennsylvania’s.
Scrubgrass Township weather by month
Highs, lows and precipitation from NOAA’s grid at Scrubgrass Township’s center; snow, wet days and snow on the ground from Franklin, PA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 34° | 18° | 3.3" | 17.9" | 18 | 19 | 18° – 36° |
| February | 38° | 19° | 2.5" | 11.5" | 15 | 16 | 14° – 38° |
| March | 47° | 26° | 3.4" | 8.9" | 14 | 8 | 30° – 48° |
| April | 61° | 36° | 4.0" | 1.1" | 14 | 1 | 43° – 53° |
| May | 71° | 46° | 3.9" | 0.0" | 15 | 0 | 51° – 65° |
| June | 79° | 55° | 4.9" | 0.0" | 14 | 0 | 62° – 70° |
| July | 83° | 59° | 4.7" | 0.0" | 12 | 0 | 66° – 74° |
| August | 81° | 58° | 3.9" | 0.0" | 12 | 0 | 65° – 74° |
| September | 74° | 51° | 3.8" | 0.0" | 11 | 0 | 60° – 67° |
| October | 62° | 40° | 3.6" | 0.0" | 15 | 0 | 47° – 58° |
| November | 50° | 32° | 3.3" | 2.6" | 14 | 2 | 35° – 46° |
| December | 39° | 24° | 3.3" | 11.7" | 17 | 10 | 22° – 42° |
| Year | 60° | 39° | 44.6" | 53.7" | 170 | 56 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 14° to 38°. June is the most reliable, staying within 7°.
Where Scrubgrass Township’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 Scrubgrass Township’s center.
- Snow: Franklin, PA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Franklin, PA, 13 miles from the town’s center, 310 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 Scrubgrass Township’s climate
What is the weather like in Scrubgrass Township?
A typical July afternoon reaches 83°, a January night drops to 18°, and about 54 inches of snow falls in a normal winter. Colder January nights than 69% of U.S. towns; cooler July afternoons than 75% of U.S. towns.
How cold does it get in Scrubgrass Township in winter?
January nights average 18°. About 142 nights a year reach 32° or below and 5 reach 0° or below. In the coldest January of the last 30 years the month averaged 18°.
How much snow does Scrubgrass Township get?
About 54 inches in a normal winter at Franklin, PA, most of it in January, with snow on the ground about 56 days a year.
How hot does it get in Scrubgrass Township?
July, with a typical high of 83° and a low of 59°. About 10 days a year reach 90° (Franklin, PA).
When is the first and last frost in Scrubgrass Township?
In half of years the last spring frost (32°) comes by May 2 and the first fall frost by October 23, about 171 frost-free days, at Franklin, PA.
What growing zone is Scrubgrass Township in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −6°.
What is the best time of year to visit Scrubgrass Township?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Scrubgrass Township getting warmer?
Yes: 1991–2020 averaged 1.7° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 73% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Scrubgrass Township.
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.