New Castle Northwest, PA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in New Castle Northwest now
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New Castle Northwest weather by the hour
New Castle Northwest weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of New Castle Northwest.
This week in New Castle Northwest
Sunrise, sunset and moon in New Castle Northwest
What is the weather usually like in New Castle Northwest?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 18°F average low
- 41.8 inprecipitation per year · 1,061 mm
- 27.5 insnowfall per year · 70 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit New Castle Northwest: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station NEW CASTLE 1 N, PA US (USC00366233), adjusted for the elevation of New Castle Northwest.
New Castle Northwest weather month by month
Sunrise and sunset in New Castle Northwest through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:42 AM | 5:19 PM | 9 h 36 min |
| February | 7:13 AM | 5:57 PM | 10 h 43 min |
| March | 7:31 AM | 7:29 PM | 11 h 58 min |
| April | 6:40 AM | 8:02 PM | 13 h 22 min |
| May | 6:01 AM | 8:33 PM | 14 h 32 min |
| June | 5:46 AM | 8:56 PM | 15 h 10 min |
| July | 6:00 AM | 8:54 PM | 14 h 53 min |
| August | 6:30 AM | 8:21 PM | 13 h 51 min |
| September | 7:00 AM | 7:32 PM | 12 h 31 min |
| October | 7:31 AM | 6:42 PM | 11 h 10 min |
| November | 7:07 AM | 5:04 PM | 9 h 56 min |
| December | 7:37 AM | 4:55 PM | 9 h 17 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in New Castle Northwest?
New Castle Northwest has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 18°F (-8°C).
It gets about 41.8 inches (1,061 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 28 inches fall in an average year.
The best time to visit New Castle Northwest is May–June and August–September. At 1,030 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about New Castle Northwest
Weather in towns near New Castle Northwest
Questions about the weather in New Castle Northwest
What is the hottest month in New Castle Northwest?
July, with an average high of 85°F (30°C).
What is the coldest month in New Castle Northwest?
January, with an average low of 18°F (-8°C).
How much does it rain in New Castle Northwest?
About 41.8 inches (1,061 mm) a year; the wettest month is July.
Does it snow in New Castle Northwest?
Yes, about 28 inches of snow fall in an average year.
When is the best time to visit New Castle Northwest?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does New Castle Northwest have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in New Castle Northwest in November?
Highs average 52°F and lows 31°F, with about 3.0 inches of precipitation.
What time is sunrise in New Castle Northwest?
Around 7:07 AM in mid-November, and sunset around 5:04 PM. Today’s exact times are shown above.
Where does this New Castle Northwest weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of New Castle Northwest.
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