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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 Hilliard, Wyoming, is a freezing cold winter month, with temperature in the range of an average high of 27.7°F (-2.4°C) and an average low of 10.8°F (-11.8°C). In January, Hilliard notes an average high-temperature of a still freezing cold 27.7°F (-2.4°C), hardly different from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Hilliard, is another freezing cold month, with an average temperature varying between 13.3°F (-10.4°C) and 28.8°F (-1.8°C). Hilliard signifies an average high-temperature of a still freezing cold 28.8°F (-1.8°C) in February, closely mirroring the 27.7°F (-2.4°C) of January. Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Hilliard, Wyoming, with an average temperature ranging between max 35.4°F (1.9°C) and min 20.7°F (-6.3°C). March's arrival brings a modest temperature shift, moving from a freezing cold 28.8°F (-1.8°C) in February to a wintry 35.4°F (1.9°C). Weather in March »
Weather in April
April in Hilliard, Wyoming, is a chilly spring month, with an average temperature ranging between min 27.3°F (-2.6°C) and max 44.6°F (7°C). April brings an increase in the average high-temperature, progressing from a cold 35.4°F (1.9°C) in March to a chilly 44.6°F (7°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Hilliard, Wyoming, with an average temperature varying between 35.4°F (1.9°C) and 56.7°F (13.7°C). Hilliard's transition into May brings a rise in the average high-temperature, moving from a frosty 44.6°F (7°C) in April to a refreshing 56.7°F (13.7°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Hilliard, Wyoming, with an average temperature varying between 43.5°F (6.4°C) and 70.2°F (21.2°C). In Hilliard, stepping into June brings a temperature increase, moving up from May's moderate 56.7°F (13.7°C) to an agreeable 70.2°F (21.2°C). Weather in June »
Weather in July
July is a moderately hot summer month in Hilliard, Wyoming, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 51.6°F (10.9°C). Hilliard notes the warmest temperatures in July, with a high average of 79.2°F (26.2°C) and a low of 51.6°F (10.9°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Hilliard, Wyoming, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 77.5°F (25.3°C). The arrival of August sees an average high-temperature of a still moderately hot 77.5°F (25.3°C), hardly diverging from July's 79.2°F (26.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Hilliard, is also an agreeable month, with an average temperature varying between 68.5°F (20.3°C) and 45°F (7.2°C). The shift to September brings a decrease in the average high-temperature, falling from a warm 77.5°F (25.3°C) in August to an agreeable 68.5°F (20.3°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Hilliard, Wyoming, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 51.8°F (11°C). October's onset is marked by a clear temperature decrease, falling from a pleasant 68.5°F (20.3°C) in September to a cool 51.8°F (11°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Hilliard, Wyoming, with an average temperature fluctuating between 22.1°F (-5.5°C) and 38.8°F (3.8°C). Setting in of November comes with a decrease in the average high-temperature, moving from a cool 51.8°F (11°C) in October to a cold 38.8°F (3.8°C). Weather in November »
Weather in December
December, the first month of the winter in Hilliard, is also a subzero cold month, with an average temperature ranging between max 26.4°F (-3.1°C) and min 10.9°F (-11.7°C). In Hilliard, the month of December registers the lowest temperatures, averaging 26.4°F (-3.1°C) at the peak and 10.9°F (-11.7°C) at the lowest. Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Hilliard?
January and February, with an average relative humidity of 87%, are most humid months in Hilliard, Wyoming.
How many days does it rain in Hilliard?
Throughout the year, in Hilliard, Wyoming, there are 94.2 rainfall days, and 11.5" (292mm) of precipitation is accumulated.
When does it snow in Hilliard?
Months with snowfall are January through June, September through December.
How much does it snow in Hilliard?
Throughout the year, in Hilliard, Wyoming, there are 99.3 snowfall days, and 56.22" (1428mm) of snow is accumulated.
What is the month with the least sunshine in Hilliard?
January has the least sunshine of the year, with an average of 5.8h of sunshine.
When does it snow the most in Hilliard?
The month with the most snowfall is March, when snow falls for 15.9 days and typically aggregates up to 10" (254mm) of snow.
When is Daylight Saving Time (DST) in Hilliard?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hilliard, 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 Hilliard?
The wettest months in Hilliard, Wyoming, are April and May, with an average 1.38" (35mm) of rainfall.
When are the longest days in Hilliard?
The month with the longest days in Hilliard is June, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in Hilliard?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Hilliard.
What month is the hottest in Hilliard?
Hilliard's warmest weather arrives in July, when temperatures average a high of 79.2°F (26.2°C) and a low of 51.6°F (10.9°C).
When it does not snow in Hilliard?
July and August are months without snowfall in Hilliard, Wyoming.
What is the least humid month in Hilliard?
The least humid month in Hilliard is August, with an average relative humidity of 39%.
What is the driest month in Hilliard?
August is the month with the least rainfall in Hilliard. Rain falls for 7.3 days and accumulates 0.51" (13mm) of precipitation.
What month has the most sunshine in Hilliard?
August has the most sunshine of the year in Hilliard, Wyoming, with an average of 12h of sunshine.
What are the months with the lowest UV index in Hilliard?
The months with the lowest UV index are November and December, with an average maximum UV index of 1.
What are the coldest months in Hilliard?
The coldest month is December, with an average high-temperature of 26.4°F (-3.1°C) and an average low-temperature of 10.9°F (-11.7°C).
What is the month with the shortest days in Hilliard?
The month with the shortest days in Hilliard is December, with an average of 9h and 18min of daylight.
Average temperature
Hilliard, WY
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.4°F).
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure
Hilliard, WY
- Average pressure in January:
30.29"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.24"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Hilliard, WY
- Average wind speed in January:
7mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.5mph - Average wind speed in April:
8.2mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
7mph - Average wind speed in September:
7.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
7.8mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity
Hilliard, WY
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).
Average rainfall
Hilliard, WY
- Average rainfall in January:
0.94" - Average rainfall in February:
1.1" - Average rainfall in March:
1.34" - Average rainfall in April:
1.38" - Average rainfall in May:
1.38" - Average rainfall in June:
0.75"
- Average rainfall in July:
0.59" - Average rainfall in August:
0.51" - Average rainfall in September:
0.71" - Average rainfall in October:
0.83" - Average rainfall in November:
0.83" - Average rainfall in December:
1.14"
The wettest months (with the highest rainfall) are April and May (1.38").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days
Hilliard, WY
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
11.9 days - Average rainfall days in June:
7.8 days
- Average rainfall days in July:
7.6 days - Average rainfall days in August:
7.3 days - Average rainfall days in September:
8 days - Average rainfall days in October:
5.8 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is February (5.5 days).
Average snowfall
Hilliard, WY
- Average snowfall in January:
7.36" - Average snowfall in February:
7.72" - Average snowfall in March:
10" - Average snowfall in April:
8.03" - Average snowfall in May:
3.11" - Average snowfall in June:
0.91"
The month with the highest snowfall is March (10").
The months with the least snowfall are July and August (0").
Average snowfall days
Hilliard, WY
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
16.3 days - Average snowfall days in March:
15.9 days - Average snowfall days in April:
12.7 days - Average snowfall days in May:
5.8 days - Average snowfall days in June:
1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
1.1 days - Average snowfall days in October:
5.5 days - Average snowfall days in November:
11.2 days - Average snowfall days in December:
15.5 days
The month with the highest number of snowfall days is February (16.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Hilliard, 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:
5h and 5min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 3min - Average sunshine in April:
9h and 5min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 2min - Average sunshine in October:
7h and 3min - Average sunshine in November:
6h and 5min - Average sunshine in December:
6h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days
Hilliard, WY
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
19.5 days
- Average sunshine days in July:
17.3 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is June (19.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index
Hilliard, WY
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover
Hilliard, WY
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility
Hilliard, WY
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 and February (4mi).
Hilliard, Wyoming, USA
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