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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, like December, is a frosty winter month in Alderson, Oklahoma, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 48.7°F (9.3°C). In Alderson, the month of January is known for its lowest average temperatures, reaching a high of 48.7°F (9.3°C) and a low of 32.9°F (0.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a fresh month in Alderson, Oklahoma, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 36.7°F (2.6°C). With February's arrival, Alderson's weather records an average high-temperature of a cool 52.5°F (11.4°C), marking little difference from January's 48.7°F (9.3°C). Weather in February »
Weather in March
March, the first month of the spring in Alderson, is a comfortable month, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 45.1°F (7.3°C). March indicates a change in the average high-temperature, moving up from a cool 52.5°F (11.4°C) in February to a refreshing 62.2°F (16.8°C). Weather in March »
Weather in April
April in Alderson, Oklahoma, is a pleasant spring month, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 51.4°F (10.8°C). April witnesses a subtle temperature ascent, adjusting from a comfortable 62.2°F (16.8°C) in March to an agreeable 71.1°F (21.7°C). Weather in April »
Weather in May
May, the last month of the spring in Alderson, is a warm month, with an average temperature fluctuating between 59.5°F (15.3°C) and 78.1°F (25.6°C). May signals a minor shift in the average high-temperature, moving from April's pleasant 71.1°F (21.7°C) to a warm 78.1°F (25.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Alderson, Oklahoma, with an average temperature varying between 88.3°F (31.3°C) and 69.4°F (20.8°C). With the onset of June, Alderson's weather sees a temperature rise, transitioning from a moderately hot 78.1°F (25.6°C) in May to a hot 88.3°F (31.3°C). Weather in June »
Weather in July
July, the same as June, in Alderson, Oklahoma, is another tropical summer month, with an average temperature varying between 92.5°F (33.6°C) and 72°F (22.2°C). July registers as the month with the highest average temperatures, reaching 92.5°F (33.6°C) at its peak and 72°F (22.2°C) at the lowest. The heat index in July is computed to be a blazing hot 113°F (45°C). Weather in July »
Weather in August
August, the last month of the summer in Alderson, is also a hot month, with temperature in the range of an average high of 92.1°F (33.4°C) and an average low of 70.3°F (21.3°C). The introduction of August notes a subtle temperature variation to a still tropical 92.1°F (33.4°C) from July's 92.5°F (33.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Alderson, Oklahoma, with an average temperature ranging between max 85.1°F (29.5°C) and min 64.6°F (18.1°C). September is marked by a subtle drop in average high-temperatures, transitioning from a hot 92.1°F (33.4°C) in August to a warm 85.1°F (29.5°C). Weather in September »
Weather in October
October, the same as September, in Alderson, Oklahoma, is an agreeable autumn month, with an average temperature fluctuating between 53.1°F (11.7°C) and 72.1°F (22.3°C). The onset of October is marked by a decrease in temperature, transitioning from a warm 85.1°F (29.5°C) in September to an agreeable 72.1°F (22.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Alderson, is another mild month, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 60.6°F (15.9°C). November shows a mild decline in the average high-temperature, falling from October's agreeable 72.1°F (22.3°C) to a moderate 60.6°F (15.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Alderson, Oklahoma, with temperature in the range of an average high of 50.5°F (10.3°C) and an average low of 35.6°F (2°C). December comes with a decrease in the average high-temperature, falling from a moderate 60.6°F (15.9°C) in November to a cool 50.5°F (10.3°C). Weather in December »
Updated: Jun 4, 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 coldest months?
January is the coldest month, exhibiting average temperatures of 48.7°F (9.3°C) at the peak and 32.9°F (0.5°C) at the base.
How much does it rain?
In Alderson, Oklahoma, during the entire year, the rain falls for 128.5 days and collects up to 24.25" (616mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
How much does it snow?
Throughout the year, there are 5.6 snowfall days, and 2.28" (58mm) of snow is accumulated.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 8.3 days and typically collects 1.34" (34mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 0.71" (18mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Alderson?
May is the most humid month, with an average relative humidity of 78%.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 13 days and typically aggregates up to 3.19" (81mm) of precipitation.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What part of the year is the hottest?
With average high temperatures of 92.5°F (33.6°C) and lows of 72°F (22.2°C), July is the warmest month.
What is the least humid month?
August is the least humid month, with an average relative humidity of 67%.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.8h of sunshine.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
With an average of 5.5h of sunshine, December has the least sunshine of the year.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Alderson, OK
The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (48.7°F).
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure
Alderson, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"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 (29.91"Hg).
Average wind speed
Alderson, OK
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.8mph - Average wind speed in March:
9.2mph - Average wind speed in April:
9.3mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.6mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity
Alderson, OK
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Alderson, OK
- Average rainfall in January:
1.38" - Average rainfall in February:
1.34" - Average rainfall in March:
1.89" - Average rainfall in April:
2.4" - Average rainfall in May:
3.19" - Average rainfall in June:
1.97"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.56" - Average rainfall in September:
2.01" - Average rainfall in October:
2.32" - Average rainfall in November:
1.42" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days
Alderson, OK
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
13 days - Average rainfall days in June:
10.5 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
12 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
7 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Alderson, OK
The month with the highest snowfall is February (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Alderson, OK
- Average snowfall days in January:
1.6 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.1 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Alderson, OK
- Average daylight in January:
10h and 1min - 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 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - 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 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Alderson, OK
- Average sunshine days in January:
22 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
21 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is July (14.4 days).
Average UV index
Alderson, OK
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Alderson, OK
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Alderson, 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).
Alderson, Oklahoma, USA
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