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 begins with an average high-temperature of a still icy 42.3°F (5.7°C), reflecting close similarity to the preceding month. During February, Granite City's temperature averages to a subzero cold 27.5°F (-2.5°C) at night.Humidity
In February, the average relative humidity is 76%.Rainfall
The month with the least rainfall is February, when the rain falls for 8.8 days and typically collects 1.93" (49mm) of precipitation.Snowfall
Months with snowfall in Granite City are January through March, November and December. The month with the most snowfall in Granite City is February, when snow falls for 5.8 days and typically aggregates up to 2.4" (61mm) of snow.Daylight
The average length of the day in February is 10h and 47min.On the first day of the month, sunrise is at 7:06 am and sunset at 5:21 pm. On the last day of February, in Granite City, sunrise is at 6:32 am and sunset at 5:52 pm CST.
Sunshine
In February, the average sunshine in Granite City is 4.7h.UV index
The months with the lowest UV index in Granite City are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In February, the maximum UV index of 2 translates into these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Opt for tightly woven and loose clothing to enhance protection from the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Granite City in February?
What is the average humidity in February in Granite City?
What is the driest month in Granite City?
How many days does it rain in February in Granite City?
When does it snow the most in Granite City?
How much does it snow in Granite City in February?
What is the average length of the day in February in Granite City?
What time are sunrise and sunset in February in Granite City?
How many hours of sunshine does Granite City have in February?
What are the months with the lowest UV index in Granite City?
How high is the UV index in February in Granite City?
Average temperature in February
Granite City, IL
- Average high temperature in February: 42.3°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in February: 27.5°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 (24.3°F).
Average pressure in February
Granite 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 (29.92"Hg).
Average wind speed in February
Granite City, IL
- Average wind speed in February: 9.3mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in February
Granite City, IL
- Average humidity in February: 76%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Granite City, IL
- Average rainfall in February: 1.93"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in February
Granite City, IL
- Average rainfall days in February: 8.8 days
The months with the highest number of rainy days are May and July (17.8 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in February
Granite City, IL
- Average snowfall in February: 2.4"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
Granite City, IL
- Average snowfall days in February: 5.8 days
The month with the highest number of snowfall days is January (6.3 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
Granite City, IL
- Average daylight in February: 10h 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 February: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in February
Granite City, IL
- Average sunshine days in February: 14.1 days
The month with the most sunshine days is December (18 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in February
Granite 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, November and December (UV index 2).
Average cloud cover in February
Granite City, IL
- Average cloud cover in February: 49
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in February
Granite 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).
Granite City, Illinois, USA
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