2024 Compare Climate & Weather:
Fort Indiantown Gap, PA vs Greencastle, PA
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Highlights
On average, there are 197 sunny days per year in Greencastle. Fort Indiantown Gap averages 197 sunny days per year. The US average is 205 sunny days.
Greencastle, Pennsylvania gets 41.1 inches of rain, on average, per year. Fort Indiantown Gap, Pennsylvania gets 44.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Greencastle averages 29.3 inches of snow per year. Fort Indiantown Gap averages 24.8 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Greencastle, Pennsylvania
Summer High: the July high is around 85.4 degrees
Winter Low: the January low is 22.4
Rain: averages 41.1 inches of rain a year
Snow: averages 29.3 inches of snow a year
Fort Indiantown Gap, Pennsylvania
Summer High: the July high is around 84.3 degrees
Winter Low: the January low is 20.7
Rain: averages 44.1 inches of rain a year
Snow: averages 24.8 inches of snow a year
BESTPLACES COMFORT INDEX
GreencastleThe annual BestPlaces Comfort Index for Greencastle is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.
7.2 / 10
June, September and August are the most pleasant months in Greencastle, while January and February are the least comfortable months.
Fort Indiantown GapThe annual BestPlaces Comfort Index for Fort Indiantown Gap is 7.1 (10=best), which means it is more comfortable than most places in Pennsylvania.
7.1 / 10
June, September and August are the most pleasant months in Fort Indiantown Gap, while January and February are the least comfortable months.
Today's Weather - Fort Indiantown Gap, PA
1 PM PST
Chance Showers And Thunderstorms
60°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Chance Showers And Thunderstorms | 62° / 46° | E 6 mph |
| Monday | Patchy Fog then Partly Sunny | 75° / 52° | S 2 to 10 mph |
| Tuesday | Rain Showers Likely | 70° / 59° | S 5 to 15 mph |
| Wednesday | Showers And Thunderstorms | 70° / 56° | E 8 to 12 mph |
| Thursday | Slight Chance Rain Showers | 74° / 55° | NE 10 mph |
| Friday | Partly Sunny then Slight Chance Rain Showers | 73° / 55° | SE 6 to 10 mph |
| Saturday | Chance Rain Showers | 67° / 56° | SE 12 mph |
Today's Weather - Greencastle, PA
1 PM PST
Partly Sunny
63°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Partly Sunny | 65° / 45° | NW 14 mph |
| Monday | Patchy Fog then Sunny | 77° / 55° | S 3 to 10 mph |
| Tuesday | Showers And Thunderstorms | 71° / 61° | S 8 to 15 mph |
| Wednesday | Showers And Thunderstorms | 69° / 57° | NE 6 to 10 mph |
| Thursday | Chance Rain Showers | 75° / 57° | N 9 mph |
| Friday | Chance Showers And Thunderstorms | 75° / 58° | SE 5 to 12 mph |
| Saturday | Rain Showers Likely | 70° / 57° | SE 10 mph |
Average Monthly High / Low (°F)
| Month | Fort Indiantown Gap, PA | Greencastle, PA |
|---|
| January | 37° / 21° | 38° / 22° |
| February | 40° / 23° | 42° / 24° |
| March | 50° / 30° | 51° / 31° |
| April | 62° / 39° | 63° / 41° |
| May | 72° / 49° | 72° / 50° |
| June | 81° / 58° | 82° / 60° |
| July | 84° / 63° | 85° / 64° |
| August | 83° / 61° | 84° / 63° |
| September | 75° / 54° | 76° / 55° |
| October | 64° / 42° | 65° / 43° |
| November | 53° / 34° | 54° / 35° |
| December | 41° / 25° | 41° / 26° |
Hot, Freezing, Rainy, Snowy Days: Fort Indiantown Gap / Greencastle
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 28 / 26 | 10 / 10 | 4 / 4 |
| February | 0 / 0 | 24 / 23 | 9 / 9 | 4 / 3 |
| March | 0 / 0 | 19 / 17 | 10 / 10 | 2 / 2 |
| April | 0 / 0 | 6 / 4 | 11 / 11 | 0 / 0 |
| May | 0 / 0 | 0 / 0 | 12 / 12 | 0 / 0 |
| June | 2 / 3 | 0 / 0 | 11 / 11 | 0 / 0 |
| July | 5 / 7 | 0 / 0 | 11 / 10 | 0 / 0 |
| August | 3 / 5 | 0 / 0 | 10 / 10 | 0 / 0 |
| September | 1 / 1 | 0 / 0 | 9 / 9 | 0 / 0 |
| October | 0 / 0 | 4 / 3 | 9 / 8 | 0 / 0 |
| November | 0 / 0 | 13 / 11 | 9 / 10 | 1 / 1 |
| December | 0 / 0 | 25 / 24 | 9 / 10 | 2 / 2 |
July is the hottest month for Fort Indiantown Gap with an average high temperature of 84.3°, which ranks it as warmer than most places in Pennsylvania. In Fort Indiantown Gap, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Fort Indiantown Gap are June, September and August.
July is the hottest month for Greencastle with an average high temperature of 85.4°, which ranks it as warmer than most places in Pennsylvania. In Greencastle, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Greencastle are September, June and August.
January has the coldest nighttime temperatures for Fort Indiantown Gap with an average of 20.7°. This is warmer than most places in Pennsylvania.
January has the coldest nighttime temperatures for Greencastle with an average of 22.4°. This is one of the warmest places in Pennsylvania.
In Fort Indiantown Gap, there are 12.0 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.
In Greencastle, there are 15.5 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.
In Fort Indiantown Gap, there are 118.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.
In Greencastle, there are 107.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.
In Fort Indiantown Gap, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.
In Greencastle, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.
July is the wettest month in Fort Indiantown Gap with 4.5 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 44.1 inches in Fort Indiantown Gap means that it is wetter than most places in Pennsylvania.
May is the wettest month in Greencastle with 4.1 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Summer with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 41.1 inches in Greencastle means that it is drier than most places in Pennsylvania.
May is the rainiest month in Fort Indiantown Gap with 12.2 days of rain, and February is the driest month with only 8.7 rainy days. There are 120.0 rainy days annually in Fort Indiantown Gap, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 23% chance of a rainy day.
May is the rainiest month in Greencastle with 12.3 days of rain, and October is the driest month with only 8.4 rainy days. There are 119.4 rainy days annually in Greencastle, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.
An annual snowfall of 24.8 inches in Fort Indiantown Gap means that it is less snowy than most places in Pennsylvania.
An annual snowfall of 29.3 inches in Greencastle means that it is about average compared to other places in Pennsylvania.
February is the snowiest month in Fort Indiantown Gap with 8.8 inches of snow, and 5 months of the year have significant snowfall.
February is the snowiest month in Greencastle with 10.1 inches of snow, and 6 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Fort Indiantown Gap 
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Fort Indiantown Gap
Reviews for Greencastle 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Greencastle
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