Helliesen, MD
Unincorporated community in Carroll County, Maryland
Helliesen is a small unincorporated community in Carroll County, Maryland. It is 2.9 miles SE of Mount Airy, the nearest town. Its ZIP code is 21771.
Helliesen at a glance
- State
- Maryland
- County
- Carroll County
- ZIP code
- 21771
- Nearest town
- Mount Airy (2.9 mi)
- Time zone
- America/New York
- Coordinates
- 39.3933, -77.2022
Weather in Helliesen now
Loading the National Weather Service forecast…
Helliesen weather by the hour
Helliesen weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Helliesen.
This week in Helliesen
Sunrise, sunset and moon in Helliesen
What is the weather usually like in Helliesen?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 24°F average low
- 47.9 inprecipitation per year · 1,216 mm
- 31.4 insnowfall per year · 80 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Helliesen: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DAMASCUS 3 SSW, MD US (USC00182336), adjusted for the elevation of Helliesen.
Helliesen weather month by month
Sunrise and sunset in Helliesen through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:25 AM | 5:11 PM | 9 h 45 min |
| February | 6:58 AM | 5:46 PM | 10 h 47 min |
| March | 7:18 AM | 7:16 PM | 11 h 58 min |
| April | 6:29 AM | 7:47 PM | 13 h 17 min |
| May | 5:53 AM | 8:17 PM | 14 h 23 min |
| June | 5:39 AM | 8:38 PM | 14 h 59 min |
| July | 5:53 AM | 8:36 PM | 14 h 43 min |
| August | 6:20 AM | 8:06 PM | 13 h 45 min |
| September | 6:48 AM | 7:18 PM | 12 h 29 min |
| October | 7:17 AM | 6:31 PM | 11 h 13 min |
| November | 6:51 AM | 4:55 PM | 10 h 4 min |
| December | 7:20 AM | 4:47 PM | 9 h 27 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Helliesen?
Helliesen has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 47.9 inches (1,216 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 31 inches fall in an average year.
The best time to visit Helliesen is May–June and August–September. 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.
Webcams near Helliesen
The closest live webcam is Towson › South, 23.5 miles E of Helliesen.
Webcams: Windy.com. Distances in a straight line from Helliesen.
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Map of Helliesen, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Helliesen Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Helliesen
Other communities near Helliesen
- Woodville Terrace0.7 mi E
- McPherson0.7 mi N
- Ravenwood Estates0.8 mi NE
- Ravenwood Estates0.8 mi NE
- Hawthorne Estates0.9 mi E
- Silver Fern Estates1.5 mi E
- Darby Delight1.6 mi NW
- Hawthorne Acres1.7 mi S
- Woodville Meadows1.7 mi NE
- Woodville1.7 mi NE
- South Glen1.7 mi SW
- Catoctin View1.8 mi W
- Kelly Ridge1.8 mi S
- Sherwood Forest1.9 mi W
- Matherwood Heights1.9 mi NE
Questions about Helliesen
Where is Helliesen, MD?
Helliesen is an unincorporated community in Carroll County, Maryland, 2.9 miles SE of Mount Airy.
What county is Helliesen in?
Helliesen is in Carroll County, Maryland.
What is the ZIP code of Helliesen, MD?
The ZIP code for Helliesen is 21771.
What is the nearest town to Helliesen?
Mount Airy, 2.9 miles away.
Are there webcams near Helliesen?
Yes. The closest is Towson › South, 23.5 miles away.
What is the hottest month in Helliesen?
July, with an average high of 84°F (29°C).
What is the coldest month in Helliesen?
January, with an average low of 24°F (-4°C).
How much does it rain in Helliesen?
About 47.9 inches (1,216 mm) a year; the wettest month is September.
Does it snow in Helliesen?
Yes, about 31 inches of snow fall in an average year.
When is the best time to visit Helliesen?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Helliesen have?
Hot-summer humid continental (Köppen Dfa).
Last updated: