March weather forecast
Grass Creek, WY

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Weather in March

March, the first month of the spring in Grass Creek, is an icy month, with temperature in the range of an average low of 22.3°F (-5.4°C) and an average high of 37.6°F (3.1°C).

Temperature

March's onset brings a rise in the average high-temperature, moving from a freezing cold 28.2°F (-2.1°C) in February to a wintry 37.6°F (3.1°C). In the month of March, the average low-temperature usually rests at a freezing cold 22.3°F (-5.4°C).

Humidity

The average relative humidity in March in Grass Creek is 70%.

Rainfall

In Grass Creek, in March, it is raining for 4.8 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 93.8 rainfall days, and 12.05" (306mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Grass Creek, in March, during 9 snowfall days, 5.16" (131mm) of snow is typically accumulated. Throughout the year, there are 55.8 snowfall days, and 30.31" (770mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:03 pm MST. On the last day of March, sunrise is at 6:56 am and sunset at 7:40 pm MDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.

Sunshine

In March, the average sunshine in Grass Creek is 8.5h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 2 in March transforms into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

Is it cold in Grass Creek during March?

During March, Grass Creek experiences an average high-temperature of 37.6°F (3.1°C) and a low-temperature of 22.3°F (-5.4°C).

What is the average humidity in March in Grass Creek?

In March, the average relative humidity in Grass Creek is 70%.

How much does it rain in Grass Creek in March?

In Grass Creek, Wyoming, in March, during 4.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

How much does it snow in Grass Creek in March?

In Grass Creek, Wyoming, in March, during 9 snowfall days, 5.16" (131mm) of snow is typically accumulated.

What is the average length of the day in March in Grass Creek?

In Grass Creek, Wyoming, the average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Grass Creek?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 6:03 pm MST. On the last day of the month, sunrise is at 6:56 am and sunset at 7:40 pm MDT.

When does Daylight Saving Time (DST) start in March in Grass Creek?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Grass Creek have in March?

In March, the average sunshine duration is 8.5h.

When is the lowest UV index in Grass Creek?

The months with the lowest UV index in Grass Creek are January through April, October through December, with an average maximum UV index of 2.

How high is the UV index in March in Grass Creek?

In March, the average daily maximum UV index in Grass Creek is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Grass Creek, WY

Average temperature in March - Grass Creek, WY
  • Average high temperature in March: 37.6°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is December (27.3°F).

  • Average low temperature in March: 22.3°F

The month with the highest average low temperature is July (53.8°F).
The coldest month (with the lowest average low temperature) is December (11.8°F).

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Average pressure in March
Grass Creek, WY

Average pressure in March - Grass Creek, WY
  • Average pressure in March: 30.02"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in March
Grass Creek, WY

Average wind speed in March - Grass Creek, WY
  • Average wind speed in March: 7.2mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in March
Grass Creek, WY

Average humidity in March - Grass Creek, WY
  • Average humidity in March: 70%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is July (43%).

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Average rainfall in March
Grass Creek, WY

Average rainfall in March - Grass Creek, WY
  • Average rainfall in March: 0.75"

The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is January (0.2").

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Average rainfall days in March
Grass Creek, WY

Average rainfall days in March - Grass Creek, WY
  • Average rainfall days in March: 4.8 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (1.6 days).

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Average snowfall in March
Grass Creek, WY

Average snowfall in March - Grass Creek, WY
  • Average snowfall in March: 5.16"

The month with the highest snowfall is April (6.3").
The months with the least snowfall are July and August (0").

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Average snowfall days in March
Grass Creek, WY

Average snowfall days in March - Grass Creek, WY
  • Average snowfall days in March: 9 days

The month with the highest number of snowfall days is April (9.4 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in March /
Average sunshine in March
Grass Creek, WY

Average daylight in March / Average sunshine in March - Grass Creek, WY
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 8h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days in March
Grass Creek, WY

Average sunshine days in March - Grass Creek, WY
  • Average sunshine days in March: 18.9 days

The month with the most sunshine days is January (25 days).
The month with the least sunshine days is May (10.2 days).

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Average UV index in March
Grass Creek, WY

Average UV index in March - Grass Creek, WY
  • Average UV index in March: 2

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in March
Grass Creek, WY

Average cloud cover in March - Grass Creek, WY
  • Average cloud cover in March: 31

The month with the most cloud cover is April (Cloud cover 35).
The months with the least cloud cover are July and September (Cloud cover 17).

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Average visibility in March
Grass Creek, WY

Average visibility in March - Grass Creek, WY
  • Average visibility in March: 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).

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Grass Creek, Wyoming, USA

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