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
Ralston records a slight change with February's average high-temperatures adjusting to a still subzero cold 30.2°F (-1°C) from January's 26.2°F (-3.2°C). Throughout the month of February, Ralston witnesses an average temperature of 16.9°F (-8.4°C).Humidity
The average relative humidity in February in Ralston is 82%.Rainfall
In February, in Ralston, the rain falls for 4.3 days. Throughout February, 1.26" (32mm) of precipitation is accumulated. In Ralston, during the entire year, the rain falls for 130.1 days and collects up to 27.28" (693mm) of precipitation.Snowfall
Months with snowfall in Ralston are January through May, October through December. The month with the most snowfall in Ralston, Iowa, is February, when snow falls for 9.4 days and typically aggregates up to 5.12" (130mm) of snow.Daylight
The average length of the day in February in Ralston, Iowa, is 10h and 37min.On the first day of February, sunrise is at 7:31 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:08 pm CST.
Sunshine
The average sunshine in February is 4.9h.UV index
With an average maximum UV index of 1, February is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 1 during February leads to these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is it in Ralston in February?
What is the average humidity in February in Ralston?
How many days does it rain in February in Ralston?
What is the snowiest month in Ralston?
How many days does it snow in February in Ralston?
How many hours of daylight does Ralston have in February?
When are sunrise and sunset in February in Ralston?
How long on average sun shines in February in Ralston?
When is the lowest UV index in Ralston?
How high is the UV index in February in Ralston?
Average temperature in February
Ralston, IA
- Average high temperature in February: 30.2°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (26.2°F).
- Average low temperature in February: 16.9°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 (13.6°F).
Average pressure in February
Ralston, IA
- Average pressure in February: 30.15"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
Ralston, IA
- Average wind speed in February: 10.9mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in February
Ralston, IA
- Average humidity in February: 82%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (69%).
Average rainfall in February
Ralston, IA
- Average rainfall in February: 1.26"
The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in February
Ralston, IA
- Average rainfall days in February: 4.3 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in February
Ralston, IA
- Average snowfall in February: 5.12"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Ralston, IA
- Average snowfall days in February: 9.4 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Ralston, 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 5min
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 12min).
Average sunshine days in February
Ralston, IA
- Average sunshine days in February: 14.5 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (10 days).
Average UV index in February
Ralston, IA
- Average UV index in February: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in February
Ralston, IA
- Average cloud cover in February: 51
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in February
Ralston, IA
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).
Ralston, Iowa, USA
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