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
February's commencement is accompanied by an average high-temperature of a still cold 38.3°F (3.5°C), diverging marginally from January's 33.6°F (0.9°C). During the nights in February, the temperature averages to a subzero cold 25.2°F (-3.8°C).Humidity
In February, the average relative humidity in Jerome, Illinois, is 78%.Rainfall
In Jerome, in February, it is raining for 5.3 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 104.2 rainfall days, and 9.29" (236mm) of precipitation is accumulated.Snowfall
Months with snowfall in Jerome are January through April, November and December. The month with the most snowfall in Jerome is February, when snow falls for 4.8 days and typically aggregates up to 0.91" (23mm) of snow.Daylight
In Jerome, the average length of the day in February is 10h and 44min.On the first day of February, sunrise is at 7:06 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 5:50 pm CST.
Sunshine
In Jerome, the average sunshine in February is 4.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Jerome. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during February morphs into the following directions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
How cold is it in Jerome in February?
What is the average humidity in February in Jerome?
How many days does it rain in February in Jerome?
When does it snow the most in Jerome?
How many days does it snow in February in Jerome?
What is the average length of the day in February in Jerome?
When is the sunrise / sunset in February in Jerome?
How long on average sun shines in February in Jerome?
When is the lowest UV index in Jerome?
What is the UV index intensity in February in Jerome?
Average temperature in February
Jerome, IL
- Average high temperature in February: 38.3°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in February: 25.2°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in February
Jerome, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Jerome, IL
- Average wind speed in February: 10.3mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in February
Jerome, IL
- Average humidity in February: 78%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
Jerome, IL
- Average rainfall in February: 0.55"
The wettest month (with the highest rainfall) is June (1.22").
The driest month (with the least rainfall) is December (0.43").
Average rainfall days in February
Jerome, IL
- Average rainfall days in February: 5.3 days
The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in February
Jerome, IL
- Average snowfall in February: 0.91"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Jerome, IL
- Average snowfall days in February: 4.8 days
The month with the highest number of snowfall days is January (5.7 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
Jerome, IL
- Average daylight in February: 10h and 4min
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 February: 4h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in February
Jerome, IL
- Average sunshine days in February: 18.7 days
The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is June (14 days).
Average UV index in February
Jerome, IL
- Average UV index in February: 2
The months with the highest UV index are 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 February
Jerome, IL
- Average cloud cover in February: 52
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility in February
Jerome, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Jerome, Illinois, USA
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