Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Lone Tree, the lowest average temperatures are observed in January, with a high of 27.5°F (-2.5°C) and a low of 15.4°F (-9.2°C).Humidity
In Lone Tree, the average relative humidity in January is 83%.Rainfall
In Lone Tree, in January, it is raining for 2.8 days, with typically 0.31" (8mm) of accumulated precipitation. Throughout the year, there are 92.5 rainfall days, and 7.68" (195mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall in Lone Tree, Iowa, is January, when snow falls for 6.4 days and typically aggregates up to 1.1" (28mm) of snow.Daylight
In Lone Tree, the average length of the day in January is 9h and 35min.On the first day of the month, sunrise is at 7:32 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:19 pm CST.
Sunshine
With an average of 4.1h of sunshine, January has the least sunshine of the year in Lone Tree.UV index
The months with the lowest UV index in Lone Tree, Iowa, are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Lone Tree?
How cold is January in Lone Tree?
What is the average humidity in January in Lone Tree?
How many days does it rain in January in Lone Tree?
When does it snow the most in Lone Tree?
How much does it snow in Lone Tree in January?
What is the average length of the day in January in Lone Tree?
When is the sunrise / sunset in January in Lone Tree?
What is the month with the least sunshine in Lone Tree?
How long on average sun shines in January in Lone Tree?
What are the months with the lowest UV index in Lone Tree?
How high is the UV index in January in Lone Tree?
Average temperature in January
Lone Tree, IA
- Average high temperature in January: 27.5°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in January: 15.4°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in January
Lone Tree, IA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Lone Tree, IA
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in January
Lone Tree, IA
- Average humidity in January: 83%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Lone Tree, IA
- Average rainfall in January: 0.31"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in January
Lone Tree, IA
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is June (13.2 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in January
Lone Tree, IA
- Average snowfall in January: 1.1"
The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Lone Tree, IA
- Average snowfall days in January: 6.4 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lone Tree, IA
- 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: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in January
Lone Tree, IA
- Average sunshine days in January: 23.8 days
The month with the most sunshine days is December (24.4 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in January
Lone Tree, IA
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Lone Tree, IA
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Lone Tree, IA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Lone Tree, Iowa, USA
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