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
The shift into January finds Cowley at an average high-temperature of a still subzero cold 28.9°F (-1.7°C), closely comparable to December's conditions. Cowley's average low-temperature is measured at a still freezing cold 14.4°F (-9.8°C) during January.Humidity
With an average relative humidity of 80%, January is the most humid month.Rainfall
In Cowley, in January, it is raining for 9.3 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 133.8 rainfall days, and 9.8" (249mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cowley are January through May, September through December. In Cowley, Wyoming, in January, snow falls for 14.1 days, with typically accumulated 3.94" (100mm) of snow. In Cowley, during the entire year, snow falls for 64 days and aggregates up to 19.92" (506mm) of snow.Daylight
In Cowley, the average length of the day in January is 9h and 15min.On the first day of January in Cowley, Wyoming, sunrise is at 7:51 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:20 pm MST.
Sunshine
January, February and December, with an average of 6.4h of sunshine, are months with the least sunshine in Cowley.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cowley. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is January in Cowley?
What is the most humid month in Cowley?
What is the average humidity in January in Cowley?
How many days does it rain in January in Cowley?
How much does it snow in Cowley in January?
How many hours of daylight does Cowley have in January?
When is the sunrise / sunset in January in Cowley?
What are the months with the least sunshine in Cowley?
How many hours of sunshine does Cowley have in January?
What are the months with the lowest UV index in Cowley?
What is the UV index reading in January in Cowley?
Average temperature in January
Cowley, WY
- Average high temperature in January: 28.9°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (27.5°F).
- Average low temperature in January: 14.4°F
The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and February (14.4°F).
Average pressure in January
Cowley, WY
- Average pressure in January: 30.15"Hg
The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Cowley, WY
- Average wind speed in January: 6.7mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Cowley, WY
- Average humidity in January: 80%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (37%).
Average rainfall in January
Cowley, WY
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is December (0.51").
Average rainfall days in January
Cowley, WY
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in January
Cowley, WY
- Average snowfall in January: 3.94"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Cowley, WY
- Average snowfall days in January: 14.1 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Cowley, WY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 24min).
Average sunshine days in January
Cowley, WY
- Average sunshine days in January: 15.6 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is May (10.2 days).
Average UV index in January
Cowley, WY
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Cowley, WY
- Average cloud cover in January: 33
The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in January
Cowley, WY
- 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).
Cowley, Wyoming, USA
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