February weather forecastWest Des Moines, IA
February
Weather in February
In February, West Des Moines, Iowa experiences a similar weather pattern to January. There is a slight increase in temperature, giving some respite from the freezing cold of the previous month. The amount of snow decreases to 3.9" (99mm) across 8.8 days, signifying a gradual shift towards Spring. However, outdoor adventurers are still advised to dress in warm layers to combat the persisting cold. Wind speeds remain constant, and combined with the cold, it might feel colder than the actual temperature.Temperature
February's presence in West Des Moines records an average high-temperature of a wintry 32.2°F (0.1°C), closely mirroring January's climate. West Des Moines observes an average low-temperature of 18°F (-7.8°C) during February nights.Humidity
The months with the highest humidity in West Des Moines, Iowa, are January, February and June, with an average relative humidity of 82%.Rainfall
In West Des Moines, in February, it is raining for 4.3 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, there are 130.3 rainfall days, and 25.91" (658mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In West Des Moines, in February, during 8.8 snowfall days, 3.9" (99mm) of snow is typically accumulated. In West Des Moines, Iowa, during the entire year, snow falls for 35.4 days and aggregates up to 12.99" (330mm) of snow.Daylight
The average length of the day in February is 10h and 38min.On the first day of the month, sunrise is at 7:26 am and sunset at 5:30 pm. On the last day of February, in West Des Moines, sunrise is at 6:49 am and sunset at 6:04 pm CST.
Sunshine
The average sunshine in February in West Des Moines, Iowa, is 4.9h.UV index
The average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 2 in February transforms into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
West Des Moines, IA
- Average high temperature in February: 32.2°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in February: 18°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in February
West Des Moines, IA
- Average pressure in February: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in February
West Des Moines, IA
- Average wind speed in February: 10.2mph
The windiest months (with the highest average wind speed) are January, March and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in February
West Des Moines, IA
- Average humidity in February: 82%
The months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall in February
West Des Moines, IA
- Average rainfall in February: 0.98"
The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in February
West Des Moines, IA
- Average rainfall days in February: 4.3 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in February
West Des Moines, IA
- Average snowfall in February: 3.9"
The month with the highest snowfall is January (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
West Des Moines, IA
- Average snowfall days in February: 8.8 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
West Des Moines, IA
- Average daylight in February: 10h and 36min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 4h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in February
West Des Moines, IA
- Average sunshine days in February: 16.4 days
The months with the most sunshine days are November and December (18.7 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in February
West Des Moines, IA
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
West Des Moines, IA
- Average cloud cover in February: 50
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and September (Cloud cover 29).
Average visibility in February
West Des Moines, IA
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
