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
The onset of February brings an average high-temperature of a still freezing cold 29.7°F (-1.3°C), nearly matching the January temperature. Throughout the month of February, Garrison expects an average low of 16.3°F (-8.7°C).Humidity
In February, the average relative humidity is 85%.Rainfall
February is the month with the least rainfall in Garrison, Iowa. Rain falls for 3.4 days and accumulates 0.39" (10mm) of precipitation.Snowfall
Months with snowfall in Garrison, Iowa, are January through April, October through December. In Garrison, during February, snow falls for 7.8 days and regularly aggregates up to 1.34" (34mm) of snow. In Garrison, during the entire year, snow falls for 29.1 days and aggregates up to 4.92" (125mm) of snow.Daylight
The average length of the day in February is 10h and 36min.On the first day of February, sunrise is at 7:21 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:57 pm CST.
Sunshine
In February, the average sunshine is 4h.UV index
In Garrison, Iowa, the average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In February, the maximum UV index of 2 transforms into these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Around midday, solar radiation is most harmful; hence, exposure should be limited. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Garrison?
What is the average humidity in February in Garrison?
What is the driest month in Garrison?
How many days does it rain in February in Garrison?
How many days does it snow in February in Garrison?
What is the average length of the day in February in Garrison?
When are sunrise and sunset in February in Garrison?
How many hours of sunshine does Garrison have in February?
How high is the UV index in February in Garrison?
Average temperature in February
Garrison, IA
- Average high temperature in February: 29.7°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.3°F).
- Average low temperature in February: 16.3°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in February
Garrison, IA
- Average pressure in February: 30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in February
Garrison, IA
- Average wind speed in February: 10.5mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in February
Garrison, IA
- Average humidity in February: 85%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (72%).
Average rainfall in February
Garrison, IA
- Average rainfall in February: 0.39"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in February
Garrison, IA
- Average rainfall days in February: 3.4 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in February
Garrison, IA
- Average snowfall in February: 1.34"
The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Garrison, IA
- Average snowfall days in February: 7.8 days
The month with the highest number of snowfall days is February (7.8 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
Garrison, IA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Garrison, IA
- Average sunshine days in February: 18.3 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (13.4 days).
Average UV index in February
Garrison, IA
- Average UV index in February: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in February
Garrison, IA
- Average cloud cover in February: 57
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in February
Garrison, IA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Garrison, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location