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, characterized by an average high temperature of 36°F (2.2°C) and a low temperature of 21.2°F (-6°C), is generally the coldest month.Humidity
In De Kalb, the average relative humidity in January is 74%.Rainfall
January is the month with the least rainfall. Rain falls for 3.7 days and accumulates 0.79" (20mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In De Kalb, Missouri, in January, snow falls for 5.3 days, with typically accumulated 2.28" (58mm) of snow. Throughout the year, in De Kalb, Missouri, there are 19.9 snowfall days, and 7.87" (200mm) of snow is accumulated.Daylight
In January, the average length of the day in De Kalb is 9h and 45min.On the first day of the month, sunrise is at 7:40 am and sunset at 5:06 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:37 pm CST.
Sunshine
January has the least sunshine of the year in De Kalb, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest time of year in De Kalb?
How cold is it in De Kalb in January?
What is the average humidity in January in De Kalb?
What is the driest month in De Kalb?
How much does it rain in De Kalb in January?
How much does it snow in De Kalb in January?
What is the average length of the day in January in De Kalb?
What time are sunrise and sunset in January in De Kalb?
What is the month with the least sunshine in De Kalb?
How many hours of sunshine does De Kalb have in January?
What is the month with the lowest UV index in De Kalb?
What is the UV index intensity in January in De Kalb?
Average temperature in January
De Kalb, MO
- Average high temperature in January: 36°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in January: 21.2°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in January
De Kalb, MO
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
De Kalb, MO
- Average wind speed in January: 9.8mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in January
De Kalb, MO
- Average humidity in January: 74%
The months with the highest relative humidity are May and June (78%).
The months with the lowest relative humidity are October and November (69%).
Average rainfall in January
De Kalb, MO
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in January
De Kalb, MO
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in January
De Kalb, MO
- Average snowfall in January: 2.28"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
De Kalb, MO
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
De Kalb, MO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
De Kalb, MO
- Average sunshine days in January: 22 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in January
De Kalb, 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, November and December (UV index 2).
Average cloud cover in January
De Kalb, MO
- Average cloud cover in January: 44
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in January
De Kalb, MO
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
De Kalb, Missouri, USA
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