Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
With the start of February, Johnston City measures an average high-temperature of a chilly 43.7°F (6.5°C), not significantly differing from January's 39°F (3.9°C). During February, Johnston City sees a mean low-temperature of 29.7°F (-1.3°C).Humidity
In Johnston City, the average relative humidity in February is 77%.Rainfall
In Johnston City, in February, during 10.6 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 167.2 rainfall days, and 37.68" (957mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. The month with the most snowfall is February, when snow falls for 5.2 days and typically aggregates up to 1.93" (49mm) of snow.Daylight
In February, the average length of the day in Johnston City is 10h and 49min.On the first day of the month, sunrise is at 6:59 am and sunset at 5:18 pm. On the last day of February, in Johnston City, Illinois, sunrise is at 6:27 am and sunset at 5:48 pm CST.
Sunshine
In Johnston City, the average sunshine in February is 4.7h.UV index
The months with the lowest UV index 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 unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during February translates into the following guidance:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold does it get in Johnston City in February?
What is the average humidity in February in Johnston City?
How many days does it rain in February in Johnston City?
What is the snowiest month in Johnston City?
How much does it snow in Johnston City in February?
How many hours of daylight does Johnston City have in February?
When is the sunrise / sunset in February in Johnston City?
How many hours of sunshine does Johnston City have in February?
What is the month with the lowest UV index in Johnston City?
What is the UV index intensity in February in Johnston City?
Average temperature in February
Johnston City, IL
- Average high temperature in February: 43.7°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in February: 29.7°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in February
Johnston City, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in February
Johnston City, IL
- Average wind speed in February: 9.6mph
The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in February
Johnston City, IL
- Average humidity in February: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
Johnston City, IL
- Average rainfall in February: 2.6"
The wettest month (with the highest rainfall) is April (4.92").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in February
Johnston City, IL
- Average rainfall days in February: 10.6 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in February
Johnston City, IL
- Average snowfall in February: 1.93"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Johnston City, IL
- Average snowfall days in February: 5.2 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Johnston City, IL
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in February: 4h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in February
Johnston City, IL
- Average sunshine days in February: 12.5 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in February
Johnston City, IL
- Average UV index in February: 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 February
Johnston City, IL
- Average cloud cover in February: 51
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in February
Johnston City, IL
- Average visibility in February: 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).
Johnston City, Illinois, USA
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