Signal, MO
Historical community (former settlement) in Phelps County, Missouri
Signal is a historical community (former settlement) in Phelps County, Missouri. It is 6.5 miles SE of Rolla, the nearest town. Its ZIP code is 65409.
Signal at a glance
- State
- Missouri
- County
- Phelps County
- ZIP code
- 65409
- Nearest town
- Rolla (6.5 mi)
- Time zone
- America/Chicago
- Coordinates
- 38.0311, -91.8153
Weather in Signal now
Loading the National Weather Service forecast…
Signal weather by the hour
Signal weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Signal.
This week in Signal
Sunrise, sunset and moon in Signal
What is the weather usually like in Signal?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 22°F average low
- 47.4 inprecipitation per year · 1,204 mm
- 17.3 insnowfall per year · 44 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Signal: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ROLLA MISSOURI S&T, MO US (USC00237263), adjusted for the elevation of Signal.
Signal weather month by month
Sunrise and sunset in Signal through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:20 AM | 5:13 PM | 9 h 52 min |
| February | 6:55 AM | 5:47 PM | 10 h 51 min |
| March | 7:16 AM | 7:15 PM | 11 h 59 min |
| April | 6:29 AM | 7:44 PM | 13 h 14 min |
| May | 5:55 AM | 8:12 PM | 14 h 17 min |
| June | 5:42 AM | 8:33 PM | 14 h 50 min |
| July | 5:55 AM | 8:31 PM | 14 h 35 min |
| August | 6:21 AM | 8:02 PM | 13 h 40 min |
| September | 6:47 AM | 7:16 PM | 12 h 28 min |
| October | 7:14 AM | 6:31 PM | 11 h 16 min |
| November | 6:46 AM | 4:56 PM | 10 h 9 min |
| December | 7:14 AM | 4:50 PM | 9 h 35 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Signal?
Signal has a hot-summer humid continental climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 22°F (-5°C).
It gets about 47.4 inches (1,204 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 17 inches fall in an average year.
The best time to visit Signal is May–June and September–October. 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 Signal
The closest live webcam is Lake Ozark › North-west: Bagnell Dam Boulevard, 46.0 miles W of Signal.
Webcams: Windy.com. Distances in a straight line from Signal.
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Map of Signal, MO
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Signal Street View
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Open in Google Maps ›Towns near Signal
Other communities near Signal
Questions about Signal
Where is Signal, MO?
Signal is a historical community (former settlement) in Phelps County, Missouri, 6.5 miles SE of Rolla.
What county is Signal in?
Signal is in Phelps County, Missouri.
What is the ZIP code of Signal, MO?
The ZIP code for Signal is 65409.
What is the nearest town to Signal?
Rolla, 6.5 miles away.
Are there webcams near Signal?
Yes. The closest is Lake Ozark › North-west: Bagnell Dam Boulevard, 46.0 miles away.
What is the hottest month in Signal?
July, with an average high of 89°F (32°C).
What is the coldest month in Signal?
January, with an average low of 22°F (-5°C).
How much does it rain in Signal?
About 47.4 inches (1,204 mm) a year; the wettest month is May.
Does it snow in Signal?
Yes, about 17 inches of snow fall in an average year.
When is the best time to visit Signal?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Signal have?
Hot-summer humid continental (Köppen Dfa).
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