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
Temperature records mark January as the coldest month, with highs averaging 36.7°F (2.6°C) and lows at 24.3°F (-4.3°C).Humidity
The average relative humidity in January in Parkersburg is 77%.Rainfall
In Parkersburg, Illinois, during January, the rain falls for 8.8 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Parkersburg, during the entire year, the rain falls for 152.3 days and collects up to 27.99" (711mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall in Parkersburg is January, when snow falls for 5.9 days and typically aggregates up to 1.54" (39mm) of snow.Daylight
In Parkersburg, the average length of the day in January is 9h and 50min.On the first day of January, sunrise is at 7:09 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:12 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 4.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Parkersburg. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What month is the coldest in Parkersburg?
How cold is January in Parkersburg?
What is the average humidity in January in Parkersburg?
How much does it rain in Parkersburg in January?
When does it snow the most in Parkersburg?
How much does it snow in Parkersburg in January?
What is the average length of the day in January in Parkersburg?
When is the sunrise / sunset in January in Parkersburg?
What is the month with the least sunshine in Parkersburg?
How long on average sun shines in January in Parkersburg?
What is the month with the lowest UV index in Parkersburg?
What is the UV index reading in January in Parkersburg?
Average temperature in January
Parkersburg, IL
- Average high temperature in January: 36.7°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in January: 24.3°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in January
Parkersburg, IL
- 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 (29.93"Hg).
Average wind speed in January
Parkersburg, IL
- Average wind speed in January: 10.2mph
The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in January
Parkersburg, IL
- Average humidity in January: 77%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Parkersburg, IL
- Average rainfall in January: 1.93"
The wettest month (with the highest rainfall) is April (4.09").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in January
Parkersburg, IL
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in January
Parkersburg, IL
- Average snowfall in January: 1.54"
The month with the highest snowfall is January (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Parkersburg, IL
- Average snowfall days in January: 5.9 days
The month with the highest number of snowfall days is January (5.9 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
Parkersburg, IL
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Parkersburg, IL
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in January
Parkersburg, IL
- 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
Parkersburg, IL
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in January
Parkersburg, IL
- 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).
Parkersburg, Illinois, USA
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