Sigma, MI

Unincorporated community in Kalkaska County, Michigan

Sigma is a small unincorporated community in Kalkaska County, Michigan. It is 6.3 miles NE of Bear Lake, the nearest town. Its ZIP code is 49646.

Sigma at a glance

State
Michigan
County
Kalkaska County
ZIP code
49646
Nearest town
Bear Lake (6.3 mi)
Time zone
America/Detroit
Coordinates
44.6700, -85.0533

Weather in Sigma now

Loading the National Weather Service forecast…

Sigma weather by the hour

Sigma weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of Sigma.

This week in Sigma

Sunrise, sunset and moon in Sigma

What is the weather usually like in Sigma?

Dfb
Warm-summer humid continental climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

3°23°43°62°82°24°10°Jan27°8°Feb37°16°Mar51°28°Apr65°40°May74°49°Jun77°53°Jul76°52°Aug68°43°Sep55°34°Oct41°25°Nov30°18°Dec

Average precipitation (inches)

2.3"Jan2.0"Feb2.1"Mar3.5"Apr3.6"May3.6"Jun3.3"Jul3.6"Aug3.5"Sep3.8"Oct3.0"Nov2.2"Dec

Best time to visit Sigma: June to September, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KALKASKA 11SE, MI US (USC00204258), adjusted for the elevation of Sigma.

Sigma weather month by month

January
24° 10°F
2.3 in of rain · 7 wet days❄ 28.5 in of snow
February
27° 8°F
2.0 in of rain · 7 wet days❄ 25.3 in of snow
March
37° 16°F
2.1 in of rain · 6 wet days❄ 15.4 in of snow
April
51° 28°F
3.5 in of rain · 8 wet days❄ 9.5 in of snow
May
65° 40°F
3.6 in of rain · 8 wet days❄ 0.5 in of snow
June
74° 49°F
3.6 in of rain · 7 wet days
July
77° 53°F
3.3 in of rain · 6 wet days
August
76° 52°F
3.6 in of rain · 7 wet days
September
68° 43°F
3.5 in of rain · 8 wet days
October
55° 34°F
3.8 in of rain · 10 wet days❄ 2.6 in of snow
November
41° 25°F
3.0 in of rain · 7 wet days❄ 14.0 in of snow
December
30° 18°F
2.2 in of rain · 8 wet days❄ 30.5 in of snow

Sunrise and sunset in Sigma through the year

MonthSunriseSunsetDaylight
January8:11 AM5:27 PM9 h 15 min
February7:38 AM6:10 PM10 h 31 min
March7:50 AM7:47 PM11 h 57 min
April6:53 AM8:26 PM13 h 32 min
May6:10 AM9:03 PM14 h 53 min
June5:52 AM9:29 PM15 h 36 min
July6:07 AM9:24 PM15 h 17 min
August6:41 AM8:47 PM14 h 6 min
September7:17 AM7:52 PM12 h 34 min
October7:54 AM6:57 PM11 h 2 min
November7:35 AM5:13 PM9 h 38 min
December8:08 AM5:02 PM8 h 53 min

Times for the 15th of each month, local time (America/Detroit).

What is the weather like in Sigma?

Sigma has a warm-summer humid continental climate. The warmest month is July, with an average high of 77°F (25°C), and the coldest is February, with average lows of 8°F (-13°C).

It gets about 36.5 inches (927 mm) of precipitation a year. The wettest month is October and the driest is February. Snow is common: about 126 inches fall in an average year.

The best time to visit Sigma is June to 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 Sigma

The closest live webcam is Mancelona Township › North-west: Pineview Drive, 19.2 miles NE of Sigma.

Mancelona Township › North-west: Pineview DriveMancelona Township · 19.2 mi NEOn Windy
Houghton Point: Houghton LakeHoughton Point · 25.8 mi SEOn Windy
Roscommon TownshipRoscommon Township · 31.6 mi SEOn Windy
Vanderbilt › South-westVanderbilt · 38.0 mi NEOn Windy
Leland Township: Fishtown › West: The Cove RestaurantLeland Township · 42.4 mi NWOn Windy
Glen Arbor: Glen Arbor ArtisansGlen Arbor · 48.5 mi WOn Windy

Webcams: Windy.com. Distances in a straight line from Sigma.

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Map of Sigma, MI

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Sigma Street View

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Towns near Sigma

Other communities near Sigma

Questions about Sigma

Where is Sigma, MI?

Sigma is an unincorporated community in Kalkaska County, Michigan, 6.3 miles NE of Bear Lake.

What county is Sigma in?

Sigma is in Kalkaska County, Michigan.

What is the ZIP code of Sigma, MI?

The ZIP code for Sigma is 49646.

What is the nearest town to Sigma?

Bear Lake, 6.3 miles away.

Are there webcams near Sigma?

Yes. The closest is Mancelona Township › North-west: Pineview Drive, 19.2 miles away.

What is the hottest month in Sigma?

July, with an average high of 77°F (25°C).

What is the coldest month in Sigma?

February, with an average low of 8°F (-13°C).

How much does it rain in Sigma?

About 36.5 inches (927 mm) a year; the wettest month is October.

Does it snow in Sigma?

Yes, about 126 inches of snow fall in an average year.

When is the best time to visit Sigma?

June to September, when temperatures are most pleasant and rainy days are fewer.

What climate does Sigma have?

Warm-summer humid continental (Köppen Dfb).

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