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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 Chester, Oklahoma, is a frosty winter month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 47.8°F (8.8°C). With January's arrival, Chester notes an average high-temperature of a still chilly 47.8°F (8.8°C), closely following the trend of the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Chester, is a cool month, with an average temperature fluctuating between 50.4°F (10.2°C) and 32.5°F (0.3°C). Chester's average high-temperature in February is a cool 50.4°F (10.2°C), indicating a subtle variation from January. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Chester, Oklahoma, with an average temperature fluctuating between 61.3°F (16.3°C) and 42.4°F (5.8°C). March's onset is marked by a temperature increase, moving from a cool 50.4°F (10.2°C) in February to a refreshing 61.3°F (16.3°C). Weather in March »
Weather in April
April in Chester, Oklahoma, is a pleasant spring month, with an average temperature varying between 48.7°F (9.3°C) and 69.6°F (20.9°C). April marks a minor ascent in the average high-temperature, adjusting from March's comfortable 61.3°F (16.3°C) to a pleasant 69.6°F (20.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Chester, Oklahoma, with an average temperature varying between 78.4°F (25.8°C) and 58.8°F (14.9°C). A soft shift in the average high-temperature is noticeable in May, transitioning from an agreeable 69.6°F (20.9°C) in April to a moderately hot 78.4°F (25.8°C). Weather in May »
Weather in June
June, the first month of the summer in Chester, is a hot month, with an average temperature ranging between min 70.3°F (21.3°C) and max 90.9°F (32.7°C). Chester sees an increase in average high-temperatures during June, moving from a warm 78.4°F (25.8°C) in May to a tropical 90.9°F (32.7°C). Weather in June »
Weather in July
July, the same as June, in Chester, Oklahoma, is another hot summer month, with an average temperature ranging between min 73.8°F (23.2°C) and max 94.3°F (34.6°C). July, recording an average high temperature of 94.3°F (34.6°C) and a low temperature of 73.8°F (23.2°C), is Chester's warmest month. During July, the heat index is computed to be a blisteringly hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Chester, Oklahoma, with an average temperature varying between 92.8°F (33.8°C) and 71.8°F (22.1°C). In August, Chester experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 94.3°F (34.6°C) in July to a still tropical 92.8°F (33.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Chester, Oklahoma, with an average temperature varying between 65.3°F (18.5°C) and 84.2°F (29°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a hot 92.8°F (33.8°C) in August to a moderately hot 84.2°F (29°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Chester, Oklahoma, with an average temperature fluctuating between 69.6°F (20.9°C) and 52°F (11.1°C). As Chester transitions into October, a marked decrease in the average high-temperature is observed, dropping from a moderately hot 84.2°F (29°C) in September to an agreeable 69.6°F (20.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Chester, is also a moderate month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 40.1°F (4.5°C). Chester in November experiences a subtle temperature decline, with average high-temperatures reducing from an agreeable 69.6°F (20.9°C) in October to a refreshing 58.6°F (14.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Chester, Oklahoma, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 32°F (0°C). December is the coldest month, exhibiting average temperatures of 47.7°F (8.7°C) at the peak and 32°F (0°C) at the base. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Chester?
January is the month with the least rainfall in Chester. Rain falls for 3.1 days and accumulates 0.47" (12mm) of precipitation.
How much does it rain in Chester?
Throughout the year, in Chester, there are 93.7 rainfall days, and 15.55" (395mm) of precipitation is accumulated.
When does it snow in Chester?
January through April, October through December are months with snowfall.
How many days does it snow in Chester?
Throughout the year, in Chester, there are 8.3 snowfall days, and 3.74" (95mm) of snow is accumulated.
When does it snow the most in Chester?
February is the month with the most snowfall. Snow falls for 2.5 days and accumulates 1.54" (39mm) of snow.
When is Daylight Saving Time (DST) in Chester?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Chester, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Chester?
The most humid month in Chester, Oklahoma, is May, with an average relative humidity of 64%.
What is the wettest month in Chester?
May is the month with the most rainfall in Chester. Rain falls for 11.6 days and accumulates 2.44" (62mm) of precipitation.
When it does not snow in Chester?
May through September are months without snowfall in Chester, Oklahoma.
When are the longest days in Chester?
The month with the longest days in Chester, Oklahoma, is June, with an average of 14h and 36min of daylight.
What is the month with the highest UV index in Chester?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Chester.
What are the warmest months in Chester?
The warmest period in Chester tends to be July, when average temperatures fluctuate between a high of 94.3°F (34.6°C) and a low of 73.8°F (23.2°C).
What is the least humid month in Chester?
July is the least humid month, with an average relative humidity of 53%.
What month has the most sunshine in Chester?
The month with the most sunshine in Chester is July, with an average of 11.2h of sunshine.
What are the coldest months in Chester?
Chester, Oklahoma, experiences its average lowest temperatures in December, reaching a peak of 47.7°F (8.7°C) and a minimum of 32°F (0°C).
What is the month with the shortest days in Chester?
December has the shortest days of the year in Chester, with an average of 9h and 42min of daylight.
What is the month with the least sunshine in Chester?
With an average of 6.4h of sunshine, December has the least sunshine of the year in Chester, Oklahoma.
What is the month with the lowest UV index in Chester?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Chester, OK
The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (47.7°F).
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Chester, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Chester, OK
- Average wind speed in January:
11.3mph - Average wind speed in February:
11.7mph - Average wind speed in March:
12.8mph - Average wind speed in April:
13.4mph - Average wind speed in May:
12.1mph - Average wind speed in June:
12.1mph
- Average wind speed in July:
10.1mph - Average wind speed in August:
9.7mph - Average wind speed in September:
10.5mph - Average wind speed in October:
11.6mph - Average wind speed in November:
12mph - Average wind speed in December:
11.1mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).
Average humidity
Chester, OK
The month with the highest relative humidity is May (64%).
The month with the lowest relative humidity is July (53%).
Average rainfall
Chester, OK
- Average rainfall in January:
0.47" - Average rainfall in February:
0.55" - Average rainfall in March:
0.83" - Average rainfall in April:
2.05" - Average rainfall in May:
2.44" - Average rainfall in June:
1.89"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.73" - Average rainfall in September:
1.34" - Average rainfall in October:
1.77" - Average rainfall in November:
0.59" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Chester, OK
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
11.6 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
10.2 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
4 days - Average rainfall days in December:
2.9 days
The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is December (2.9 days).
Average snowfall
Chester, OK
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Chester, OK
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Chester, OK
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
7h and 5min - Average sunshine in March:
7h and 5min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 5min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 3min - Average sunshine in December:
6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days
Chester, OK
- Average sunshine days in January:
26.4 days - Average sunshine days in February:
21.3 days - Average sunshine days in March:
22.2 days - Average sunshine days in April:
17.6 days - Average sunshine days in May:
17.6 days - Average sunshine days in June:
18.3 days
- Average sunshine days in July:
18.1 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
24.2 days - Average sunshine days in December:
25.6 days
The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is September (16.8 days).
Average UV index
Chester, OK
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Chester, OK
The month with the most cloud cover is April (Cloud cover 34).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility
Chester, OK
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).
Chester, Oklahoma, USA
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