West Norriton, Pennsylvania Climate
United States
Pop. 14,702 Elev. 73 m / 240 ft
TZ: America/New_York (UTC-4) ·
West Norriton sees warm summers peaking at 87°F (31°C) in July, and cold winters that bottom out around 24°F (-4°C) in January. Humidity pushes the summer feels-like temperature to 100°F (38°C), while wind chill can drive winter lows to 16°F (-9°C). Precipitation occurs on roughly 64 days per year (39.3 in / 999 mm total), with snow on 3 days and 24 in (615 mm) of annual accumulation. The city averages 120 sunny days per year and around 34 thunderstorm days. Nearby lake water reaches 80°F (27°C) in summer.
| Temperature | 87°F (31°C) high | 24°F (-4°C) low |
| Feels like | 100°F (38°C) high | 16°F (-9°C) low |
| Rain | 64 days | 39.3 in (999 mm) /yr |
| Snow | 3 days | 24.2 in (615 mm) /yr |
| Sky | 120 sunny | 34 stormy |
| Wind | 2.8 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
40
Jan 63
Feb 47
Mar 68
Apr 74
May 65
Jun 61
Jul 47
Aug 59
Sep 43
Oct 55
Nov 61
Dec Humidity (%)
51
Jan 54
Feb 50
Mar 53
Apr 69
May 70
Jun 72
Jul 64
Aug 67
Sep 63
Oct 59
Nov 61
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 19 mi Philadelphia International Airport (PHL)
Ski resort 11 mi Spring Mountain Ski Area
National park 123 mi Harriet Tubman Underground Railroad National Monument
Mountain peak
(4,971 ft) 285 mi Schofield Cobble
Hospital 1 mi Montgomery County Emergency Service - Crisis Services
Hiking trail 5 mi Skippack Creek Loop Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 36°F 2°C | 24°F -4°C | 0.5 in 13 mm | 6.5 in165 mm | 18 |
| February | 42°F 5°C | 29°F -2°C | 2.3 in 58 mm | 7.8 in199 mm | 7 |
| March | 59°F 15°C | 38°F 3°C | 3.5 in 89 mm | 0.1 in2 mm | 13 |
| April | 65°F 18°C | 47°F 8°C | 3.9 in 100 mm | 1.0 in25 mm | 5 |
| May | 71°F 22°C | 55°F 13°C | 6.9 in 176 mm | — | 5 |
| June | 82°F 28°C | 65°F 18°C | 3.7 in 94 mm | — | 8 |
| July | 87°F 31°C | 71°F 22°C | 6.8 in 172 mm | — | 9 |
| August | 81°F 27°C | 62°F 17°C | 1.1 in 28 mm | — | 12 |
| September | 79°F 26°C | 60°F 16°C | 3.5 in 88 mm | — | 7 |
| October | 66°F 19°C | 48°F 9°C | 3.5 in 89 mm | — | 15 |
| November | 53°F 12°C | 39°F 4°C | 2.1 in 52 mm | 0.1 in4 mm | 13 |
| December | 39°F 4°C | 26°F -3°C | 1.6 in 40 mm | 8.7 in220 mm | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 18 | 0 |
| February | 7 | 1 |
| March | 13 | 2 |
| April | 5 | 3 |
| May | 5 | 7 |
| June | 8 | 5 |
| July | 9 | 7 |
| August | 12 | 2 |
| September | 7 | 4 |
| October | 15 | 3 |
| November | 13 | 0 |
| December | 8 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 33°F 0°C |
| February | 33°F 0°C |
| March | 46°F 8°C |
| April | 55°F 13°C |
| May | 64°F 18°C |
| June | 74°F 23°C |
| July | 80°F 27°C |
| August | 73°F 23°C |
| September | 69°F 21°C |
| October | 57°F 14°C |
| November | 45°F 7°C |
| December | 33°F 1°C |