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
The coldest month is January, with an average high-temperature of 22.3°F (-5.4°C) and an average low-temperature of 9.9°F (-12.3°C).Humidity
With an average relative humidity of 89%, January is the most humid month in Clear Lake, Iowa.Rainfall
January is the month with the least rainfall. Rain falls for 4.5 days and accumulates 1.06" (27mm) of precipitation.Snowfall
Months with snowfall in Clear Lake are January through May, October through December. In Clear Lake, in January, during 14.6 snowfall days, 5.67" (144mm) of snow is typically accumulated. In Clear Lake, during the entire year, snow falls for 60.2 days and aggregates up to 26.26" (667mm) of snow.Daylight
In January, the average length of the day is 9h and 26min.On the first day of the month, sunrise is at 7:45 am and sunset at 4:48 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:23 pm CST.
Sunshine
With an average of 3.5h of sunshine, January has the least sunshine of the year.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Clear Lake. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What time of the year is the coldest in Clear Lake?
How cold is it in Clear Lake in January?
What is the most humid month in Clear Lake?
What is the average humidity in January in Clear Lake?
What is the driest month in Clear Lake?
How much does it rain in Clear Lake in January?
How much does it snow in Clear Lake in January?
What is the average length of the day in January in Clear Lake?
When are sunrise and sunset in January in Clear Lake?
What is the month with the least sunshine in Clear Lake?
How many hours of sunshine does Clear Lake have in January?
When is the lowest UV index in Clear Lake?
How high is the UV index in January in Clear Lake?
Average temperature in January
Clear Lake, IA
- Average high temperature in January: 22.3°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in January: 9.9°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in January
Clear Lake, IA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Clear Lake, IA
- Average wind speed in January: 10.9mph
The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in January
Clear Lake, IA
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Clear Lake, IA
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in January
Clear Lake, IA
- Average rainfall days in January: 4.5 days
The month with the highest number of rainy days is June (19.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in January
Clear Lake, IA
- Average snowfall in January: 5.67"
The month with the highest snowfall is February (7.48").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Clear Lake, IA
- Average snowfall days in January: 14.6 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Clear Lake, IA
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 3h and 3min
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 30min).
Average sunshine days in January
Clear Lake, IA
- Average sunshine days in January: 14.2 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (8 days).
Average UV index in January
Clear Lake, IA
- 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).
Average cloud cover in January
Clear Lake, IA
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Clear Lake, IA
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
Clear Lake, Iowa, USA
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