February weather forecastWest Alton, MO
February
Weather in February
The last month of the winter, February, is also an icy month in West Alton, Missouri, with an average temperature fluctuating between 26.8°F (-2.9°C) and 40.8°F (4.9°C).Temperature
An average high-temperature of a still icy 40.8°F (4.9°C) marks February, exhibiting a close resemblance to the conditions in January. West Alton encounters a steady low-temperature average of 26.8°F (-2.9°C) throughout the month of February.Humidity
In February, the average relative humidity is 77%.Rainfall
The month with the least rainfall is February, when the rain falls for 6 days and typically collects 0.83" (21mm) of precipitation.Snowfall
January through March, November and 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 1.14" (29mm) of snow.Daylight
In West Alton, the average length of the day in February is 10h and 46min.On the first day of the month, sunrise is at 7:07 am and sunset at 5:21 pm. On the last day of February, sunrise is at 6:33 am and sunset at 5:53 pm CST.
Sunshine
The months with the least sunshine are January and February, with an average of 4.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during February, leads to the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
West Alton, MO
- Average high temperature in February: 40.8°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in February: 26.8°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in February
West Alton, MO
- 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
West Alton, MO
- Average wind speed in February: 9.5mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in February
West Alton, MO
- Average humidity in February: 77%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
West Alton, MO
- Average rainfall in February: 0.83"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days in February
West Alton, MO
- Average rainfall days in February: 6 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is January (5.7 days).
Average snowfall in February
West Alton, MO
- Average snowfall in February: 1.14"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in February
West Alton, MO
- Average snowfall days in February: 5.2 days
The month with the highest number of snowfall days is January (5.4 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
West Alton, MO
- Average daylight in February: 10h and 48min
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 30min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in February
West Alton, MO
- Average sunshine days in February: 17 days
The month with the most sunshine days is December (21 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in February
West Alton, MO
- 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
West Alton, MO
- Average cloud cover in February: 51
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in February
West Alton, MO
- 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).
