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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, in Ohlman, Illinois, is a wintry winter month, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 22.1°F (-5.5°C). The coldest month is January, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.1°F (-5.5°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Ohlman, Illinois, with temperature in the range of an average low of 25.9°F (-3.4°C) and an average high of 39.2°F (4°C). The start of February marks an average high-temperature of a still cold 39.2°F (4°C), hardly distinguishable from the conditions in January. Weather in February »
Weather in March
March, the first month of the spring in Ohlman, is a fresh month, with an average temperature fluctuating between 51.4°F (10.8°C) and 36.1°F (2.3°C). March shows a rise in the average high-temperature, moving from February's cold 39.2°F (4°C) to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April is a comfortable spring month in Ohlman, Illinois, with an average temperature ranging between min 46.6°F (8.1°C) and max 63.1°F (17.3°C). April's onset witnesses a shift in the average high-temperature, moving from a fresh 51.4°F (10.8°C) in March to an enjoyable 63.1°F (17.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ohlman, is an agreeable month, with an average temperature varying between 57°F (13.9°C) and 73°F (22.8°C). An escalation in the average high-temperature is seen with the onset of May, moving from an enjoyable 63.1°F (17.3°C) in April to a pleasant 73°F (22.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Ohlman, Illinois, with an average temperature varying between 64.9°F (18.3°C) and 81.1°F (27.3°C). Entering June, Ohlman notices a subtle temperature elevation, with the average high-temperature advancing from May's pleasant 73°F (22.8°C) to a warm 81.1°F (27.3°C). Weather in June »
Weather in July
July, like June, in Ohlman, Illinois, is another warm summer month, with an average temperature ranging between max 83.1°F (28.4°C) and min 66.6°F (19.2°C). In Ohlman, July records the highest average temperatures, peaking at 83.1°F (28.4°C) and reaching a low of 66.6°F (19.2°C). For July, the heat index is appraised at a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Ohlman, Illinois, with an average temperature ranging between max 81.9°F (27.7°C) and min 64.9°F (18.3°C). Ohlman experiences a transition to a still moderately hot 81.9°F (27.7°C) in average high-temperatures with the arrival of August, not greatly differing from July's 83.1°F (28.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Ohlman, is still a warm month, with an average temperature fluctuating between 77.4°F (25.2°C) and 58.8°F (14.9°C). September observes an average high-temperature of a still warm 77.4°F (25.2°C), marking an insignificant difference from August's 81.9°F (27.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Ohlman, Illinois, with an average temperature varying between 64.2°F (17.9°C) and 48.2°F (9°C). In Ohlman, the average high-temperature in October drops from a moderately hot 77.4°F (25.2°C) in September to a comfortable 64.2°F (17.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Ohlman, is another cool month, with an average temperature ranging between max 50.7°F (10.4°C) and min 36.5°F (2.5°C). In Ohlman, the average high-temperature in November drops from a refreshing 64.2°F (17.9°C) in October to a cool 50.7°F (10.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Ohlman, Illinois, with an average temperature fluctuating between 39.6°F (4.2°C) and 28.4°F (-2°C). In Ohlman, the average high-temperature in December drops from a fresh 50.7°F (10.4°C) in November to an icy 39.6°F (4.2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Ohlman?
With its average high temperature of 34.3°F (1.3°C) and a low of 22.1°F (-5.5°C), January is regarded as the coldest month.
How many days does it rain in Ohlman?
Throughout the year, in Ohlman, Illinois, there are 129.9 rainfall days, and 17.6" (447mm) of precipitation is accumulated.
When does it snow in Ohlman?
Months with snowfall in Ohlman are January through April, November and December.
How many days does it snow in Ohlman?
In Ohlman, Illinois, during the entire year, snow falls for 21.4 days and aggregates up to 5.2" (132mm) of snow.
What is the month with the least sunshine in Ohlman?
January has the least sunshine of the year, with an average of 4.2h of sunshine.
What are the months with the lowest UV index in Ohlman?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ohlman.
What is the driest month in Ohlman?
February and December are months with the least rain when the rain falls for 6.7 days and typically aggregates up to 0.98" (25mm) of rain.
When does it snow the most in Ohlman?
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 1.93" (49mm) of snow.
When is Daylight Saving Time (DST) in Ohlman?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ohlman, 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.
When it does not snow in Ohlman?
May through October are months without snowfall in Ohlman, Illinois.
What is the wettest month in Ohlman?
The month with the most rainfall in Ohlman is June, when the rain falls for 13.5 days and typically aggregates up to 2.2" (56mm) of precipitation.
When are the longest days in Ohlman?
The month with the longest days in Ohlman is June, with an average of 14h and 54min of daylight.
What month has the most sunshine in Ohlman?
With an average of 10.4h of sunshine, June has the most sunshine of the year in Ohlman, Illinois.
What are the months with the highest UV index in Ohlman?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the hottest time of year in Ohlman?
In Ohlman, Illinois, the peak temperatures are generally noted in July, averaging a high of 83.1°F (28.4°C) and a low of 66.6°F (19.2°C).
What is the most humid month in Ohlman?
With an average relative humidity of 83%, July is the most humid month in Ohlman.
What is the least humid month in Ohlman?
October is the least humid month in Ohlman, with an average relative humidity of 70%.
What is the month with the shortest days in Ohlman?
The month with the shortest days in Ohlman, Illinois, is December, with an average of 9h and 30min of daylight.
Average temperature
Ohlman, IL
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure
Ohlman, IL
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"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 (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Ohlman, IL
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.9mph - Average wind speed in October:
9mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity
Ohlman, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Ohlman, IL
- Average rainfall in January:
1.14" - Average rainfall in February:
0.98" - Average rainfall in March:
1.38" - Average rainfall in April:
2.13" - Average rainfall in May:
1.93" - Average rainfall in June:
2.2"
- Average rainfall in July:
1.77" - Average rainfall in August:
1.61" - Average rainfall in September:
1.06" - Average rainfall in October:
1.38" - Average rainfall in November:
1.02" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is June (2.2").
The driest months (with the least rainfall) are February and December (0.98").
Average rainfall days
Ohlman, IL
- Average rainfall days in January:
5.9 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.9 days).
Average snowfall
Ohlman, IL
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Ohlman, IL
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.7 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:
0.1 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
4.3 days
The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ohlman, IL
- Average daylight in January:
9h and 5min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Ohlman, IL
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
16 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13.9 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is May (13.1 days).
Average UV index
Ohlman, IL
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Ohlman, IL
The months with the most cloud cover are January and February (Cloud cover 54).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility
Ohlman, IL
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Ohlman, Illinois, USA
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