Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With average temperatures fluctuating between a high of 51.4°F (10.8°C) and a low of 36°F (2.2°C), January stands out as the coldest month.Humidity
In January, the average relative humidity in Armstrong is 68%.Rainfall
The month with the least rainfall in Armstrong is January, when the rain falls for 7.3 days and typically collects 1.81" (46mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Armstrong. In Armstrong, in January, snow falls for 0.8 days, with typically accumulated 0.43" (11mm) of snow. In Armstrong, during the entire year, snow falls for 3.4 days and aggregates up to 1.93" (49mm) of snow.Daylight
In January, the average length of the day is 10h and 11min.On the first day of January in Armstrong, sunrise is at 7:30 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:54 pm CST.
Sunshine
In Armstrong, Oklahoma, the average sunshine in January is 5.8h.UV index
In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in January interprets into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What month is the coldest in Armstrong?
What is the usual temperature for Armstrong in January?
What is the average humidity in January in Armstrong?
What is the driest month in Armstrong?
How many days does it rain in January in Armstrong?
How many days does it snow in January in Armstrong?
How many hours of daylight does Armstrong have in January?
When are sunrise and sunset in January in Armstrong?
How long on average sun shines in January in Armstrong?
What is the UV index intensity in January in Armstrong?
Average temperature in January
Armstrong, OK
- Average high temperature in January: 51.4°F
The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in January: 36°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in January
Armstrong, OK
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Armstrong, OK
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is March (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in January
Armstrong, OK
- Average humidity in January: 68%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (61%).
Average rainfall in January
Armstrong, OK
- Average rainfall in January: 1.81"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is January (1.81").
Average rainfall days in January
Armstrong, OK
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Armstrong, OK
- Average snowfall in January: 0.43"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Armstrong, OK
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Armstrong, OK
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Armstrong, OK
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is March (14.6 days).
Average UV index in January
Armstrong, OK
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Armstrong, OK
- Average cloud cover in January: 32
The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Armstrong, OK
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Armstrong, Oklahoma, USA
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