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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in McKinnon, Wyoming, is another subzero cold winter month, with an average temperature fluctuating between 28.4°F (-2°C) and 12.4°F (-10.9°C). Transitioning from December to January, McKinnon observes an average high-temperature of a still subzero cold 28.4°F (-2°C), differing subtly from the previous month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in McKinnon, Wyoming, with temperature in the range of an average low of 13.8°F (-10.1°C) and an average high of 28.8°F (-1.8°C). McKinnon, Wyoming, records an average high-temperature of a still subzero cold 28.8°F (-1.8°C) in February, maintaining a close correlation with January's 28.4°F (-2°C). Weather in February »
Weather in March
March, the first month of the spring in McKinnon, is an icy month, with an average temperature ranging between max 36.3°F (2.4°C) and min 21.6°F (-5.8°C). The embrace of March brings a minor uplift in the average high-temperature, shifting from a freezing cold 28.8°F (-1.8°C) in February to an icy 36.3°F (2.4°C). Weather in March »
Weather in April
April in McKinnon, Wyoming, is a chilly spring month, with temperature in the range of an average low of 27.1°F (-2.7°C) and an average high of 43.2°F (6.2°C). April's arrival coincides with a subtle temperature rise, moving from March's cold 36.3°F (2.4°C) to a frosty 43.2°F (6.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a fresh month in McKinnon, Wyoming, with an average temperature ranging between min 36.1°F (2.3°C) and max 53.8°F (12.1°C). With the beginning of May, McKinnon's average high-temperature sees an increase, transitioning from a chilly 43.2°F (6.2°C) in April to a fresh 53.8°F (12.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in McKinnon, Wyoming, with temperature in the range of an average high of 68°F (20°C) and an average low of 46°F (7.8°C). McKinnon's June weather shows an increase in high-temperatures, moving from May's fresh 53.8°F (12.1°C) to a pleasant 68°F (20°C). Weather in June »
Weather in July
July in McKinnon, Wyoming, is a warm summer month, with an average temperature varying between 53.2°F (11.8°C) and 75°F (23.9°C). July is the warmest month of the year, registering average temperatures as high as 75°F (23.9°C) and as low as 53.2°F (11.8°C). Weather in July »
Weather in August
August, the last month of the summer in McKinnon, is also an agreeable month, with an average temperature ranging between max 73°F (22.8°C) and min 52.9°F (11.6°C). The transition from July to August sees an average high-temperature of an agreeable 73°F (22.8°C), indicating a minor variance from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in McKinnon, is still a comfortable month, with an average temperature ranging between max 65.5°F (18.6°C) and min 45.5°F (7.5°C). As August transitions into September, McKinnon sees a gentle drop in the average high-temperature, transitioning from a pleasant 73°F (22.8°C) to a refreshing 65.5°F (18.6°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in McKinnon, Wyoming, with an average temperature fluctuating between 33.1°F (0.6°C) and 50.4°F (10.2°C). The start of October brings a distinct shift in the average high-temperature, dropping from September's enjoyable 65.5°F (18.6°C) to a cool 50.4°F (10.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in McKinnon, Wyoming, with an average temperature varying between 22.6°F (-5.2°C) and 38.3°F (3.5°C). The shift to November brings a decrease in the average high-temperature, falling from a fresh 50.4°F (10.2°C) in October to an icy 38.3°F (3.5°C). Weather in November »
Weather in December
December, the first month of the winter in McKinnon, is still a freezing cold month, with an average temperature varying between 12.2°F (-11°C) and 27°F (-2.8°C). McKinnon notes the coldest temperatures in December, with a high average of 27°F (-2.8°C) and a low of 12.2°F (-11°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the driest month in McKinnon?
January is the month with the least rainfall in McKinnon, Wyoming. Rain falls for 4.7 days and accumulates 0.67" (17mm) of precipitation.
How many days does it rain in McKinnon?
In McKinnon, during the entire year, the rain falls for 93.9 days and collects up to 14.17" (360mm) of precipitation.
When does it snow in McKinnon?
Months with snowfall in McKinnon, Wyoming, are January through June, September through December.
How many days does it snow in McKinnon?
In McKinnon, during the entire year, snow falls for 84.4 days and aggregates up to 56.22" (1428mm) of snow.
What is the month with the least sunshine in McKinnon?
The months with the least sunshine are January and December, with an average of 6.4h of sunshine.
What are the months with the lowest UV index in McKinnon?
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in McKinnon.
What is the most humid month in McKinnon?
With an average relative humidity of 79%, February is the most humid month in McKinnon.
When does it snow the most in McKinnon?
March is the month with the most snowfall in McKinnon, Wyoming. Snow falls for 12 days and accumulates 9.57" (243mm) of snow.
When is Daylight Saving Time (DST) in McKinnon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the wettest month in McKinnon?
The month with the most rainfall in McKinnon is May, when the rain falls for 13.2 days and typically aggregates up to 2.17" (55mm) of precipitation.
When are the longest days in McKinnon?
The month with the longest days in McKinnon, Wyoming, is June, with an average of 15h and 6min of daylight.
When is the highest UV index in McKinnon?
The months with the highest UV index in McKinnon are June through August, with an average maximum UV index of 5.
What is the warmest month in McKinnon?
McKinnon's warmest weather arrives in July, when temperatures average a high of 75°F (23.9°C) and a low of 53.2°F (11.8°C).
What are the least humid months in McKinnon?
The months with the lowest humidity in McKinnon are July and August, with an average relative humidity of 40%.
When it does not snow in McKinnon?
In McKinnon, snow does not fall in July and August.
What is the month with the most sunshine in McKinnon?
July and August, with an average of 11.6h of sunshine, are months with the most sunshine in McKinnon.
What are the coldest months in McKinnon?
McKinnon, Wyoming, reaches its average lowest temperatures in December, measuring 27°F (-2.8°C) at the peak and 12.2°F (-11°C) at the lowest.
What is the month with the shortest days in McKinnon?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
McKinnon, WY
The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is December (27°F).
The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is December (12.2°F).
Average pressure
McKinnon, WY
- Average pressure in January:
30.28"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.23"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
McKinnon, WY
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.8mph - Average wind speed in April:
9.4mph - Average wind speed in May:
8mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7mph - Average wind speed in October:
8.1mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity
McKinnon, WY
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall
McKinnon, WY
- Average rainfall in January:
0.67" - Average rainfall in February:
0.91" - Average rainfall in March:
1.3" - Average rainfall in April:
1.61" - Average rainfall in May:
2.17" - Average rainfall in June:
1.38"
- Average rainfall in July:
1.26" - Average rainfall in August:
1.02" - Average rainfall in September:
0.94" - Average rainfall in October:
1.18" - Average rainfall in November:
0.94" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days
McKinnon, WY
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
7.6 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
10.5 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
10.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
3 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is November (3 days).
Average snowfall
McKinnon, WY
- Average snowfall in January:
5.04" - Average snowfall in February:
7.05" - Average snowfall in March:
9.57" - Average snowfall in April:
9.06" - Average snowfall in May:
4.61" - Average snowfall in June:
0.98"
The month with the highest snowfall is March (9.57").
The months with the least snowfall are July and August (0").
Average snowfall days
McKinnon, WY
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
12 days - Average snowfall days in April:
11.1 days - Average snowfall days in May:
6.3 days - Average snowfall days in June:
0.8 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.9 days - Average snowfall days in October:
5.7 days - Average snowfall days in November:
9.7 days - Average snowfall days in December:
13.4 days
The month with the highest number of snowfall days is February (13.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
McKinnon, WY
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 0min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 2min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 3min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).
Average sunshine days
McKinnon, WY
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
17.5 days - Average sunshine days in August:
19.2 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (11.5 days).
Average UV index
McKinnon, WY
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
McKinnon, WY
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility
McKinnon, WY
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
McKinnon, Wyoming, USA
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