Climate and monthly weather forecastMorrisey, WY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Morrisey, Wyoming, is a freezing cold winter month, with an average temperature fluctuating between 27.1°F (-2.7°C) and 12.2°F (-11°C). January brings an average high-temperature of a still freezing cold 27.1°F (-2.7°C), showing a slight difference from December's 26.2°F (-3.2°C). Weather in January »Weather in February
February, the last month of the winter in Morrisey, is also a subzero cold month, with an average temperature varying between 10.8°F (-11.8°C) and 26.8°F (-2.9°C). February's presence records an average high-temperature of a still freezing cold 26.8°F (-2.9°C), closely mirroring January's climate. Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Morrisey, Wyoming, with an average temperature ranging between max 39.4°F (4.1°C) and min 23°F (-5°C). As Morrisey enters March, the average high-temperature increases from the a freezing cold 26.8°F (-2.9°C) of February to a cold 39.4°F (4.1°C). Weather in March »Weather in April
April is a frosty spring month in Morrisey, Wyoming, with temperature in the range of an average low of 29.5°F (-1.4°C) and an average high of 47.1°F (8.4°C). In April, the meteorological conditions subtly change with the average high-temperature edging from a wintry 39.4°F (4.1°C) in March to a frosty 47.1°F (8.4°C). Weather in April »Weather in May
May, the last month of the spring in Morrisey, is a mild month, with an average temperature varying between 39.6°F (4.2°C) and 58.1°F (14.5°C). In Morrisey, the average high-temperature in May increases from a frosty 47.1°F (8.4°C) in April to a moderate 58.1°F (14.5°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Morrisey, Wyoming, with an average temperature varying between 50.7°F (10.4°C) and 70.9°F (21.6°C). The start of June brings a rise in the average high-temperature, moving from a mild 58.1°F (14.5°C) in May to a pleasant 70.9°F (21.6°C). Weather in June »Weather in July
July in Morrisey, Wyoming, is a warm summer month, with an average temperature ranging between min 57.7°F (14.3°C) and max 79.2°F (26.2°C). July stands out as Morrisey's warmest month, with an average high-temperature of 79.2°F (26.2°C) and a low-temperature of 57.7°F (14.3°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Morrisey, Wyoming, with an average temperature varying between 77.2°F (25.1°C) and 55.8°F (13.2°C). Morrisey commences August with an average high-temperature of a still moderately hot 77.2°F (25.1°C), maintaining a close resemblance to the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Morrisey, Wyoming, with an average temperature ranging between min 48°F (8.9°C) and max 68.5°F (20.3°C). September's onset brings a negligible change in high-temperatures, falling from a moderately hot 77.2°F (25.1°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 Morrisey, Wyoming, with an average temperature varying between 32.9°F (0.5°C) and 50°F (10°C). October signals a clear decrease in the average high-temperature, dropping from September's pleasant 68.5°F (20.3°C) to a fresh 50°F (10°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Morrisey, Wyoming, with an average temperature fluctuating between 38.1°F (3.4°C) and 22.3°F (-5.4°C). Morrisey, Wyoming, in November demonstrates a small temperature transition, adjusting from an average high of a fresh 50°F (10°C) in October to an icy 38.1°F (3.4°C). Weather in November »Weather in December
December, the first month of the winter in Morrisey, is still a freezing cold month, with an average temperature fluctuating between 11.7°F (-11.3°C) and 26.2°F (-3.2°C). The coldest time of the year is December, with temperatures averaging a high of 26.2°F (-3.2°C) and a low of 11.7°F (-11.3°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
Throughout the year, there are 123.2 rainfall days, and 19.37" (492mm) of precipitation is accumulated.
Months with snowfall in Morrisey, Wyoming, are January through June, September through December.
Throughout the year, there are 80.3 snowfall days, and 41.73" (1060mm) of snow is accumulated.
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Morrisey.
With an average relative humidity of 84%, February is the most humid month.
With an average of 5.6h of sunshine, February has the least sunshine of the year in Morrisey.
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.
The month with the most snowfall is April, when snow falls for 10.6 days and typically aggregates up to 8.82" (224mm) of snow.
The months with the most rainfall in Morrisey, Wyoming, are June and July, with an average 2.68" (68mm) of precipitation.
The month with the longest days is June, with an average of 15h and 24min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
In Morrisey, July is the month with the highest recorded average temperatures, measuring a high of 79.2°F (26.2°C) and a low of 57.7°F (14.3°C).
In Morrisey, snow does not fall in July and August.
The months with the lowest humidity in Morrisey, Wyoming, are August and September, with an average relative humidity of 53%.
August has the most sunshine of the year, with an average of 11.8h of sunshine.
In Morrisey, the average lowest temperatures are observed in December, with a high of 26.2°F (-3.2°C) and a low of 11.7°F (-11.3°C).
December is the month with the least rainfall in Morrisey, Wyoming. Rain falls for 4.3 days and accumulates 0.67" (17mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Morrisey, 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 (26.2°F).
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is February (10.8°F).
Average pressure
Morrisey, WY
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Morrisey, WY
- Average wind speed in January:
8.7mph - Average wind speed in February:
8.5mph - Average wind speed in March:
9.1mph - Average wind speed in April:
10.3mph - Average wind speed in May:
9.6mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
7.8mph - Average wind speed in September:
8.6mph - Average wind speed in October:
9.6mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).
Average humidity
Morrisey, WY
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are August and September (53%).
Average rainfall
Morrisey, WY
- Average rainfall in January:
0.75" - Average rainfall in February:
0.71" - Average rainfall in March:
1.22" - Average rainfall in April:
2.09" - Average rainfall in May:
2.56" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.6" - Average rainfall in September:
1.26" - Average rainfall in October:
1.46" - Average rainfall in November:
0.71" - Average rainfall in December:
0.67"
The wettest months (with the highest rainfall) are June and July (2.68").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days
Morrisey, WY
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
7.6 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
10 days - Average rainfall days in October:
8.1 days - Average rainfall days in November:
4.1 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (3.7 days).
Average snowfall
Morrisey, WY
- Average snowfall in January:
4.33" - Average snowfall in February:
4.61" - Average snowfall in March:
5.91" - Average snowfall in April:
8.82" - Average snowfall in May:
3.86" - Average snowfall in June:
0.12"
The month with the highest snowfall is April (8.82").
The months with the least snowfall are July and August (0").
Average snowfall days
Morrisey, WY
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
12.4 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
10.6 days - Average snowfall days in May:
4 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.8 days - Average snowfall days in October:
8.3 days - Average snowfall days in November:
9.3 days - Average snowfall days in December:
11.7 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Morrisey, WY
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h 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 January:
5h and 48min - Average sunshine in February:
5h and 36min - Average sunshine in March:
7h and 42min - Average sunshine in April:
9h and 12min - Average sunshine in May:
10h and 6min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
11h and 42min - Average sunshine in August:
11h and 48min - Average sunshine in September:
10h and 24min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 24min - Average sunshine in December:
5h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days
Morrisey, WY
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.7 days).
Average UV index
Morrisey, 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
Morrisey, WY
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility
Morrisey, WY
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
