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
Lewiston ushers in February with an average high-temperature of a still freezing cold 31.1°F (-0.5°C), showing a close resemblance to the previous month. During February, Lewiston records an average temperature of 17.1°F (-8.3°C) at night.Humidity
The average relative humidity in February in Lewiston is 88%.Rainfall
In Lewiston, in February, it is raining for 9.1 days, with typically 2.2" (56mm) of accumulated precipitation. In Lewiston, Utah, during the entire year, the rain falls for 117.9 days and collects up to 17.68" (449mm) of precipitation.Snowfall
Months with snowfall in Lewiston are January through May, September through December. In February, it is snowing for 15.3 days. Throughout February, 11.69" (297mm) of snow is accumulated. Throughout the year, in Lewiston, there are 71.1 snowfall days, and 56.1" (1425mm) of snow is accumulated.Daylight
The average length of the day in February is 10h and 37min.On the first day of the month, sunrise is at 7:40 am and sunset at 5:41 pm. On the last day of February, sunrise is at 7:02 am and sunset at 6:17 pm MST.
Sunshine
In February, the average sunshine in Lewiston is 5.4h.UV index
In February, the average daily maximum UV index in Lewiston is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during February translates into the following guidance:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Lewiston?
What is the average humidity in February in Lewiston?
How many days does it rain in February in Lewiston?
How much does it snow in Lewiston in February?
How many hours of daylight does Lewiston have in February?
When are sunrise and sunset in February in Lewiston?
How many hours of sunshine does Lewiston have in February?
What is the UV index intensity in February in Lewiston?
Average temperature in February
Lewiston, UT
- Average high temperature in February: 31.1°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (28.6°F).
- Average low temperature in February: 17.1°F
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in February
Lewiston, UT
- Average pressure in February: 30.15"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in February
Lewiston, UT
- Average wind speed in February: 4.8mph
The windiest months (with the highest average wind speed) are April, June and August (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).
Average humidity in February
Lewiston, UT
- Average humidity in February: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (38%).
Average rainfall in February
Lewiston, UT
- Average rainfall in February: 2.2"
The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days in February
Lewiston, UT
- Average rainfall days in February: 9.1 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is November (6.7 days).
Average snowfall in February
Lewiston, UT
- Average snowfall in February: 11.69"
The month with the highest snowfall is January (16.73").
The months with the least snowfall are June, July and August (0").
Average snowfall days in February
Lewiston, UT
- Average snowfall days in February: 15.3 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in February /
Average sunshine in February
Lewiston, UT
- 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: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in February
Lewiston, UT
- Average sunshine days in February: 9.1 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in February
Lewiston, UT
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Lewiston, UT
- Average cloud cover in February: 52
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in February
Lewiston, UT
- Average visibility in February: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Lewiston, Utah, USA
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