Pool swim season in Wilkinsburg, PA
Wilkinsburg, PA: how long the pool season really is
An unheated pool in Wilkinsburg never reaches 78°F in a normal year. It peaks around 76°F in Aug. The air allows up to 5 swimmable months with a heater (May to Sep).
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What each heater buys you in Wilkinsburg
| Option | Months | Swimmable | Energy/yr | All-in/yr |
|---|---|---|---|---|
| No heater | 0 | no month | $0 | $0 |
| Solar cover only | 2 | Jul to Aug | $0 | $50 |
| Solar panels + cover | 4 | Jun to Sep | $0 | $283 |
| Heat pump + cover | 5 | May to Sep | $301 | $851 |
| Gas heater + cover | 5 | May to Sep | $421 | $846 |
For a 450 sq ft pool held at 80°F, at PA prices of 21.1¢/kWh electricity and $15/Mcf gas. All-in spreads the purchase over the equipment's life.
The cheapest way to the full season in Wilkinsburg
Solar panels + cover: 4 of 5 possible months for about $283 a year all-in, which works out near $71 for each month it adds.
Before you pay for any heater, buy a solar cover: on its own it adds 2 months here for about $50 a year (why a cover comes first). If you get quotes, ask for gas as well as a heat pump: once the purchase price is counted, gas comes out cheaper all-in here (heat pump or gas).
Weather station: Braddock Lock 2, 3.7 mi away (NOAA 1991–2020 normals). Water temperature is estimated from air and sunshine, not measured.
Wilkinsburg month by month: air, sun and pool water
| Month | Air high | Air avg | Sun kWh/m²/day | Water, unheated | Water, covered | Heat pump $ | Gas $ |
|---|---|---|---|---|---|---|---|
| Jan | 38° | 30° | 1.6 | 31° | 37° | – | – |
| Feb | 40° | 31° | 2.3 | 30° | 36° | – | – |
| Mar | 50° | 40° | 3.4 | 36° | 42° | – | – |
| Apr | 62° | 51° | 4.6 | 47° | 53° | – | – |
| May | 72° | 61° | 5.3 | 59° | 65° | $199 | $270 |
| Jun | 80° | 70° | 5.9 | 68° | 74° | $65 | $98 |
| Jul | 84° | 74° | 5.9 | 75° | 81° | – | – |
| Aug | 83° | 73° | 5.2 | 76° | 82° | – | – |
| Sep | 77° | 66° | 4.3 | 71° | 77° | $37 | $53 |
| Oct | 65° | 55° | 2.9 | 60° | 66° | – | – |
| Nov | 53° | 44° | 2.0 | 48° | 54° | – | – |
| Dec | 42° | 35° | 1.3 | 38° | 44° | – | – |
Heating costs most in May (about $199 with a heat pump, $270 with gas). Sunshine peaks in Jul at 5.9 kWh/m²/day (NASA satellite data, 32.2 km grid cell). Highlighted months are swimmable with no heater.
How Wilkinsburg compares with nearby cities
Wilkinsburg ranks 28 of 68 Pennsylvania cities for unheated swim months, and no nearby city gets a longer unheated season.
| City | Distance | Unheated months | Heat pump months | Heat pump $/yr |
|---|---|---|---|---|
| Munhall, PA | 4 mi | 0 | 5 | $301 |
| Pittsburgh, PA | 5 mi | 0 | 5 | $299 |
| Baldwin, PA | 6 mi | 0 | 5 | $299 |
| Monroeville, PA | 6 mi | 0 | 5 | $277 |
| West Mifflin, PA | 6 mi | 0 | 5 | $299 |
| McKeesport, PA | 7 mi | 0 | 5 | $338 |