Photo: User:Dincher · CC BY-SA 3.0Summers in Covington Township are cooler than in 90% of U.S. towns
On a normal January night the air cools to about 15°. In January, nights here are colder than in 84% of U.S. towns. December has warmed most since 1901–2000, part of a 1.0° rise. The outdoor season runs from May to September, with highs of 69–80°.
A year in Covington Township at a glance
Each month’s typical high and low, and what it brings.
What stands out about Covington Township’s climate
Compared with towns across the U.S., with Covington Township’s place in Pennsylvania beside it.
What a year in Covington Township feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 158 frost-free days a year
In half of years the last 32° night comes by May 6 and the first by October 10. Frost and day counts come from NOAA’s station at Tioga Hammond Dam, PA, 12 miles from the town’s center, 450 ft lower.
The 2023 USDA map puts Covington Township’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −10°. 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 Covington 2 Wsw, PA, is heaviest from January through March, about 12 inches a month. Precipitation (rain plus melted snow) adds up to 40 inches a year; September is the wettest month and February the driest. Rain or snow falls on about 113 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Covington Township
94% 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 Tioga Hammond Dam, PA.
Living with Covington Township’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
158 frost-free days in zone 6a. The last frost comes by May 6 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 10.
Months with highs of 62–84° and lows of 40° or more: May, June, July, August and September. 3.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Covington Township from natural hazards, river flooding is the largest share (86%); heat waves, cold waves, winter storms and ice storms together are 2%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Covington Township and its neighbors
Ward Township has the coldest January nights next door (14°, 1° colder). Differences under a degree are within what the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Covington 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 |
|---|---|---|---|---|
| Covington Township, PA | 15° | 80° | 40" | 54" |
| Cobleskill, NY | 13° | 81° | 40" | 54" |
| Hillsdale, MI | 16° | 82° | 38" | 44" |
| Ontario, OH | 17° | 82° | 42" | 49" |
| Oak Creek, WI | 16° | 81° | 34" | 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 Covington Township averaged 1.0° warmer than the 1900s. The biggest change is in December (+2.6°).
A smaller shift than in 80% 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 Covington Township compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Covington Township’s place among Pennsylvania’s.
Covington Township weather by month
Highs, lows and precipitation from NOAA’s grid at Covington Township’s center; snow, wet days and snow on the ground from Covington 2 Wsw, PA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 32° | 15° | 2.7" | 12.4" | 10 | 19 | 14° – 32° |
| February | 35° | 16° | 2.2" | 11.5" | 8 | 18 | 12° – 33° |
| March | 44° | 23° | 3.0" | 11.9" | 9 | 13 | 26° – 45° |
| April | 57° | 32° | 3.4" | 2.8" | 10 | 2 | 39° – 50° |
| May | 69° | 42° | 3.5" | 0.1" | 10 | 0 | 50° – 62° |
| June | 77° | 52° | 3.9" | 0.0" | 11 | 0 | 61° – 68° |
| July | 80° | 56° | 4.0" | 0.0" | 10 | 0 | 63° – 72° |
| August | 79° | 54° | 3.6" | 0.0" | 9 | 0 | 63° – 71° |
| September | 72° | 48° | 4.2" | 0.0" | 9 | 0 | 57° – 64° |
| October | 60° | 37° | 3.7" | 0.7" | 9 | 0 | 44° – 55° |
| November | 47° | 29° | 2.9" | 3.8" | 8 | 5 | 33° – 43° |
| December | 36° | 21° | 2.9" | 10.8" | 10 | 14 | 20° – 40° |
| Year | 57° | 36° | 39.9" | 54.0" | 113 | 71 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 12° to 33°. June is the most reliable, staying within 7°.
Where Covington 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 Covington Township’s center.
- Snow: Covington 2 Wsw, PA (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: Tioga Hammond Dam, PA, 12 miles from the town’s center, 450 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 Covington Township’s climate
What is the weather like in Covington Township?
A typical July afternoon reaches 80°, a January night drops to 15°, and about 54 inches of snow falls in a normal winter. Colder January nights than 84% of U.S. towns; cooler July afternoons than 90% of U.S. towns.
How cold does it get in Covington Township in winter?
January nights average 15°. About 154 nights a year reach 32° or below and 9 reach 0° or below. In the coldest January of the last 30 years the month averaged 14°.
How much snow does Covington Township get?
About 54 inches in a normal winter at Covington 2 Wsw, PA, heaviest from January through March, about 12 inches a month, with snow on the ground about 71 days a year.
How hot does it get in Covington Township?
July, with a typical high of 80° and a low of 56°. About 8 days a year reach 90° (Tioga Hammond Dam, PA).
When is the first and last frost in Covington Township?
In half of years the last spring frost (32°) comes by May 6 and the first fall frost by October 10, about 158 frost-free days, at Tioga Hammond Dam, PA.
What growing zone is Covington Township in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −10°.
What is the best time of year to visit Covington Township?
By one simple rule (highs of 62–84° and lows of 40° or more), May, June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Covington Township 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 Covington 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.