January weather forecast
Tracy, IN

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Weather in January

January, like December, is a freezing cold winter month in Tracy, Indiana, with an average temperature varying between 30°F (-1.1°C) and 18.9°F (-7.3°C).

Temperature

In Tracy, January records the lowest average temperatures, peaking at 30°F (-1.1°C) and reaching a low of 18.9°F (-7.3°C).

Humidity

January, February and July, with an average relative humidity of 84%, are the most humid months.

Rainfall

January is the month with the least rainfall in Tracy. Rain falls for 6.7 days and accumulates 1.34" (34mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Tracy, in January, during 15.4 snowfall days, 3.94" (100mm) of snow is typically accumulated. Throughout the year, there are 52.4 snowfall days, and 15.83" (402mm) of snow is accumulated.

Daylight

The average length of the day in January in Tracy is 9h and 35min.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:27 pm. On the last day of January, in Tracy, sunrise is at 6:59 am and sunset at 5:00 pm CST.

Sunshine

With an average of 3.2h of sunshine, January has the least sunshine of the year in Tracy.

UV index

The months with the lowest UV index in Tracy are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 1 in January transforms into this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What is the coldest month in Tracy?

January, known for its average high temperature of 30°F (-1.1°C) and an average low temperature of 18.9°F (-7.3°C), is the coldest month in Tracy.

How cold is it in Tracy in January?

An average high-temperature, in January, in Tracy, is 30°F (-1.1°C) and the average low-temperature is 18.9°F (-7.3°C).

What is the most humid month in Tracy?

The months with the highest humidity are January, February and July, with an average relative humidity of 84%.

What is the average humidity in January in Tracy?

In Tracy, Indiana, the average relative humidity in January is 84%.

What is the driest month in Tracy?

The month with the least rainfall in Tracy is January, when the rain falls for 6.7 days and typically collects 1.34" (34mm) of precipitation.

How much does it rain in Tracy in January?

In Tracy, in January, during 6.7 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in Tracy in January?

In Tracy, in January, during 15.4 snowfall days, 3.94" (100mm) of snow is typically accumulated.

What is the average length of the day in January in Tracy?

The average day length in January in Tracy, Indiana, is 9h and 35min.

When is the sunrise / sunset in January in Tracy?

In January, on the first day of the month, sunrise is at 7:13 am and sunset at 4:27 pm. On the last day of the month, in Tracy, sunrise is at 6:59 am and sunset at 5:00 pm CST.

What is the month with the least sunshine in Tracy?

January has the least sunshine of the year, with an average of 3.2h of sunshine.

How many hours of sunshine does Tracy have in January?

The average sunshine duration in January is 3.2h.

When is the lowest UV index in Tracy?

The months with the lowest UV index in Tracy are January and December, with an average maximum UV index of 1.

How high is the UV index in January in Tracy?

In Tracy, Indiana, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
35.6°F 2°C
30°F -1.1°C
33.4°F 0.8°C
Average low temperature
26.4°F -3.1°C
18.9°F -7.3°C
21.6°F -5.8°C
Average pressure
30.09" 764mmHg
30.11" 765mmHg
30.09" 764mmHg
Average wind speed
9.8mph 15.8km/h
10.5mph 16.9km/h
10.1mph 16.3km/h
Average max. wind speed
10.5mph 16.9km/h
11.2mph 18km/h
10.7mph 17.2km/h
Average wind speed gusts
15.6mph 25.1km/h
16.6mph 26.7km/h
16.1mph 25.9km/h
Average humidity
82%
84%
84%
Average rainfall
1.46" 37mm
1.34" 34mm
1.46" 37mm
Average rainfall days
8.9
6.7
7.5
Average snowfall
2.87" 73mm
3.94" 100mm
4.21" 107mm
Average snowfall days
11
15.4
12.2
Average daylight
9h 1min
9h 4min
10h 4min
Average sunshine
3h 4min
3h 1min
3h 3min
Average sunshine days
12.7
10.9
10.9
Average UV index
1
1
2
Average cloud cover
62%
67%
64%
Average visibility
6mi 9.7km
5mi 8km
5mi 8km

Average temperature in January
Tracy, IN

Average temperature in January - Tracy, IN
  • Average high temperature in January: 30°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in January: 18.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in January
Tracy, IN

Average pressure in January - Tracy, IN
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Tracy, IN

Average wind speed in January - Tracy, IN
  • Average wind speed in January: 10.5mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in January
Tracy, IN

Average humidity in January - Tracy, IN
  • Average humidity in January: 84%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Tracy, IN

Average rainfall in January - Tracy, IN
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in January
Tracy, IN

Average rainfall days in January - Tracy, IN
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in January
Tracy, IN

Average snowfall in January - Tracy, IN
  • Average snowfall in January: 3.94"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Tracy, IN

Average snowfall days in January - Tracy, IN
  • Average snowfall days in January: 15.4 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Tracy, IN

Average daylight in January / Average sunshine in January - Tracy, IN
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in January
Tracy, IN

Average sunshine days in January - Tracy, IN
  • Average sunshine days in January: 10.9 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in January
Tracy, IN

Average UV index in January - Tracy, IN
  • Average UV index in January: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in January
Tracy, IN

Average cloud cover in January - Tracy, IN
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in January
Tracy, IN

Average visibility in January - Tracy, IN
  • Average visibility in January: 5mi

The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).

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Tracy, Indiana, USA

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