Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The onset of March marks an increase in the average high-temperature, moving from a cold 36°F (2.2°C) in February to a chilly 48.9°F (9.4°C). During March nights, Armstrong records an average temperature of 34.3°F (1.3°C).Humidity
In March, the average relative humidity is 76%.Rainfall
In Armstrong, Illinois, in March, during 11.9 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Armstrong, there are 146.3 rainfall days, and 22.76" (578mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Armstrong, in March, during 4.4 snowfall days, 1.14" (29mm) of snow is typically accumulated. In Armstrong, during the entire year, snow falls for 34.2 days and aggregates up to 7.8" (198mm) of snow.Daylight
In March, the average length of the day in Armstrong is 11h and 59min.On the first day of the month, sunrise is at 6:23 am and sunset at 5:43 pm CST. On the last day of March, in Armstrong, sunrise is at 6:35 am and sunset at 7:15 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In Armstrong, the average sunshine in March is 6.1h.UV index
In March, the average daily maximum UV index in Armstrong is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 3 in March interprets into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Armstrong in March?
What is the average humidity in March in Armstrong?
How many days does it rain in March in Armstrong?
How many days does it snow in March in Armstrong?
How many hours of daylight does Armstrong have in March?
When are sunrise and sunset in March in Armstrong?
When does Daylight Saving Time (DST) start in March in Armstrong?
How long on average sun shines in March in Armstrong?
How high is the UV index in March in Armstrong?
Average temperature in March
Armstrong, IL
- Average high temperature in March: 48.9°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in March: 34.3°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 (19.8°F).
Average pressure in March
Armstrong, IL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Armstrong, IL
- Average wind speed in March: 10mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in March
Armstrong, IL
- Average humidity in March: 76%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Armstrong, IL
- Average rainfall in March: 2.09"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in March
Armstrong, IL
- Average rainfall days in March: 11.9 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in March
Armstrong, IL
- Average snowfall in March: 1.14"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Armstrong, IL
- Average snowfall days in March: 4.4 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Armstrong, IL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Armstrong, IL
- Average sunshine days in March: 15.1 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in March
Armstrong, IL
- Average UV index in March: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Armstrong, IL
- Average cloud cover in March: 49
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June, August and September (Cloud cover 33).
Average visibility in March
Armstrong, IL
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Armstrong, Illinois, USA
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