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
January brings the lowest temperatures, with an average high of 44.2°F (6.8°C) and an average low of 28.2°F (-2.1°C).Humidity
In January, the average relative humidity is 74%.Rainfall
In Thornfield, in January, it is raining for 7.6 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, in Thornfield, there are 136.4 rainfall days, and 30.98" (787mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Thornfield. In Thornfield, during January, snow falls for 4.4 days and regularly aggregates up to 1.3" (33mm) of snow. Throughout the year, in Thornfield, there are 12.7 snowfall days, and 5.35" (136mm) of snow is accumulated.Daylight
The average length of the day in January in Thornfield, Missouri, is 9h and 59min.On the first day of the month, sunrise is at 7:23 am and sunset at 5:05 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:34 pm CST.
Sunshine
The months with the least sunshine are January and February, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index in Thornfield are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Thornfield?
How cold does it get in Thornfield in January?
What is the average humidity in January in Thornfield?
How many days does it rain in January in Thornfield?
How much does it snow in Thornfield in January?
What is the average length of the day in January in Thornfield?
What time are sunrise and sunset in January in Thornfield?
What are the months with the least sunshine in Thornfield?
How many hours of sunshine does Thornfield have in January?
What is the month with the lowest UV index in Thornfield?
What is the UV index reading in January in Thornfield?
Average temperature in January
Thornfield, MO
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in January: 28.2°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in January
Thornfield, MO
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Thornfield, MO
- Average wind speed in January: 7mph
The windiest months (with the highest average wind speed) are January, February, March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Thornfield, MO
- Average humidity in January: 74%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall in January
Thornfield, MO
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in January
Thornfield, MO
- Average rainfall days in January: 7.6 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in January
Thornfield, MO
- Average snowfall in January: 1.3"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Thornfield, MO
- Average snowfall days in January: 4.4 days
The month with the highest number of snowfall days is January (4.4 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
Thornfield, MO
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days in January
Thornfield, MO
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in January
Thornfield, MO
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Thornfield, MO
- Average cloud cover in January: 44
The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in January
Thornfield, MO
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, October, November and December (6mi).
The months with the lowest visibility are April, May, June, July, August and September (5mi).
Thornfield, Missouri, USA
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