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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 Creston, Wyoming, is another subzero cold winter month, with an average temperature varying between 27°F (-2.8°C) and 13.3°F (-10.4°C). Creston starts January with an average high-temperature of a still subzero cold 27°F (-2.8°C), hinting at a minimal fluctuation from December. Weather in January »
Weather in February
February, the last month of the winter in Creston, is also a subzero cold month, with an average temperature fluctuating between 28.6°F (-1.9°C) and 15.3°F (-9.3°C). Creston transitions into February recording an average high-temperature of a still freezing cold 28.6°F (-1.9°C), closely aligning with the preceding month's temperature. Weather in February »
Weather in March
March, the first month of the spring in Creston, is a cold month, with an average temperature varying between 24.6°F (-4.1°C) and 39°F (3.9°C). March's arrival sees a rise in the average high-temperature, jumping from February's subzero cold 28.6°F (-1.9°C) to a wintry 39°F (3.9°C). Weather in March »
Weather in April
April is a chilly spring month in Creston, Wyoming, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 30.6°F (-0.8°C). Creston observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's cold 39°F (3.9°C) to a chilly 47.8°F (8.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Creston, Wyoming, with an average temperature ranging between max 59.7°F (15.4°C) and min 39.9°F (4.4°C). May brings a rise in Creston's average high-temperature, moving from a chilly 47.8°F (8.8°C) in April to a refreshing 59.7°F (15.4°C). Weather in May »
Weather in June
June, the first month of the summer in Creston, is a warm month, with an average temperature varying between 73.9°F (23.3°C) and 51.1°F (10.6°C). With the onset of June, Creston's average high-temperature experiences a rise, moving from May's mild 59.7°F (15.4°C) to a moderately hot 73.9°F (23.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Creston, Wyoming, with an average temperature varying between 81°F (27.2°C) and 57.9°F (14.4°C). In Creston, the peak average temperatures are observed in July, with a high of 81°F (27.2°C) and a low of 57.9°F (14.4°C). Weather in July »
Weather in August
August, the last month of the summer in Creston, is also a moderately hot month, with an average temperature ranging between max 79°F (26.1°C) and min 56.8°F (13.8°C). Creston starts August with an average high-temperature of a still warm 79°F (26.1°C), a minor shift from July's 81°F (27.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Creston, Wyoming, with an average temperature fluctuating between 49.5°F (9.7°C) and 70°F (21.1°C). Onset of September comes with a temperature decline, the average high falling from a warm 79°F (26.1°C) in August to a pleasant 70°F (21.1°C). Weather in September »
Weather in October
October, like September, in Creston, Wyoming, is another fresh autumn month, with an average temperature ranging between min 35.1°F (1.7°C) and max 52°F (11.1°C). October's arrival is marked by a significant decrease in the average high-temperature, moving from a pleasant 70°F (21.1°C) in September to a fresh 52°F (11.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Creston, Wyoming, with an average temperature ranging between min 24.1°F (-4.4°C) and max 38.3°F (3.5°C). With November's arrival, Creston's weather changes as the average high-temperature falls from a fresh 52°F (11.1°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 Creston, is also a subzero cold month, with an average temperature ranging between min 13.5°F (-10.3°C) and max 26.4°F (-3.1°C). December is the month that records the lowest temperatures, with averages ranging from a high of 26.4°F (-3.1°C) to a low of 13.5°F (-10.3°C). Weather in December »
Updated: Jun 13, 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 are the most humid months?
January and February, with an average relative humidity of 83%, are most humid months.
How many days does it rain in Creston?
In Creston, during the entire year, the rain falls for 81.8 days and collects up to 9.76" (248mm) of precipitation.
When does it snow?
Months with snowfall are January through May, September through December.
How many days does it snow?
In Creston, during the entire year, snow falls for 80.7 days and aggregates up to 33.5" (851mm) of snow.
When is the lowest UV index?
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Creston, 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 rainiest month?
April is the month with the most rainfall. Rain falls for 9.7 days and accumulates 1.42" (36mm) of precipitation.
What is the snowiest month in Creston?
The month with the most snowfall is April, when snow falls for 8.9 days and typically aggregates up to 5.75" (146mm) of snow.
When it does not snow?
June through August are months without snowfall in Creston.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What month is the hottest?
Creston records the warmest temperatures in July, averaging a high of 81°F (27.2°C) and a low of 57.9°F (14.4°C).
What are the least humid months?
July and August, with an average relative humidity of 35%, are the least humid months.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 12h of sunshine.
When is the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the driest month?
The month with the least rainfall is August, when the rain falls for 6.6 days and typically collects 0.35" (9mm) of precipitation.
What is the coldest time of year?
December is the coldest month, with an average high-temperature of 26.4°F (-3.1°C) and an average low-temperature of 13.5°F (-10.3°C).
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.7h of sunshine.
Average temperature
Creston, WY
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure
Creston, WY
- Average pressure in January:
30.23"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.2"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Creston, WY
- Average wind speed in January:
12.7mph - Average wind speed in February:
12.9mph - Average wind speed in March:
12.1mph - Average wind speed in April:
12.5mph - Average wind speed in May:
10.9mph - Average wind speed in June:
11.2mph
- Average wind speed in July:
9.5mph - Average wind speed in August:
9.5mph - Average wind speed in September:
10.7mph - Average wind speed in October:
12.1mph - Average wind speed in November:
13.2mph - Average wind speed in December:
12.6mph
The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).
Average humidity
Creston, WY
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall
Creston, WY
- Average rainfall in January:
0.79" - Average rainfall in February:
0.79" - Average rainfall in March:
1.1" - Average rainfall in April:
1.42" - Average rainfall in May:
1.34" - Average rainfall in June:
0.47"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.35" - Average rainfall in September:
0.51" - Average rainfall in October:
0.98" - Average rainfall in November:
0.83" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days
Creston, WY
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
8.1 days - Average rainfall days in April:
9.7 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
6 days
- Average rainfall days in July:
6.5 days - Average rainfall days in August:
6.6 days - Average rainfall days in September:
7 days - Average rainfall days in October:
6.8 days - Average rainfall days in November:
3.3 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.3 days).
Average snowfall
Creston, WY
- Average snowfall in January:
4.49" - Average snowfall in February:
4.69" - Average snowfall in March:
5.63" - Average snowfall in April:
5.75" - Average snowfall in May:
1.61" - Average snowfall in June:
0"
The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Creston, WY
- Average snowfall days in January:
13.9 days - Average snowfall days in February:
14.6 days - Average snowfall days in March:
11.8 days - Average snowfall days in April:
8.9 days - Average snowfall days in May:
2.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.3 days - Average snowfall days in October:
5.4 days - Average snowfall days in November:
9.4 days - Average snowfall days in December:
13.6 days
The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Creston, 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 4min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
6h and 0min - Average sunshine in February:
5h and 5min - Average sunshine in March:
8h and 3min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 5min - Average sunshine in September:
11h and 0min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 4min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Creston, WY
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
11.9 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
21.1 days
- Average sunshine days in July:
20.9 days - Average sunshine days in August:
20.9 days - Average sunshine days in September:
19.7 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).
Average UV index
Creston, WY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
Creston, WY
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).
Average visibility
Creston, 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).
Creston, Wyoming, USA
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