Climate and monthly weather forecastNorman, IN
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Norman, Indiana, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 23.4°F (-4.8°C). January is the month when Norman experiences its coldest temperatures, averaging a high of 36.9°F (2.7°C) and a low of 23.4°F (-4.8°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Norman, Indiana, with an average temperature varying between 27°F (-2.8°C) and 41.5°F (5.3°C). The advent of February presents an average high-temperature of a still cold 41.5°F (5.3°C), maintaining a close correlation with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Norman, Indiana, with an average temperature ranging between min 36.5°F (2.5°C) and max 52.3°F (11.3°C). The beginning of March marks a shift in the average high-temperature, moving from February's cold 41.5°F (5.3°C) to a fresh 52.3°F (11.3°C). Weather in March »Weather in April
April in Norman, Indiana, is an enjoyable spring month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 64.2°F (17.9°C). April signals a shift in the average high-temperature, moving from March's cool 52.3°F (11.3°C) to a comfortable 64.2°F (17.9°C). Weather in April »Weather in May
May, the last month of the spring in Norman, is a warm month, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 55.8°F (13.2°C). Entering May, Norman sees a temperature rise, with the average high-temperature advancing from April's refreshing 64.2°F (17.9°C) to a warm 74.1°F (23.4°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Norman, Indiana, with an average temperature varying between 82°F (27.8°C) and 63.5°F (17.5°C). As Norman transitions into June, the average high-temperature is observed to slightly rise from 74.1°F (23.4°C) in May to a still moderately hot 82°F (27.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Norman, Indiana, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 85.1°F (29.5°C). Norman witnesses the warmest weather in July, with temperatures averaging a high of 85.1°F (29.5°C) and a low of 65.8°F (18.8°C). The heat index value for July is computed to be a sweltering 96.8°F (36°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Norman, Indiana, with an average temperature varying between 64°F (17.8°C) and 84.2°F (29°C). With the arrival of August, Norman's average high-temperature registers at a still moderately hot 84.2°F (29°C), indicating a subtle variation from the previous month. Weather in August »Weather in September
September, the first month of the autumn in Norman, is also a moderately hot month, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 78.3°F (25.7°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from 84.2°F (29°C) in August to a still warm 78.3°F (25.7°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Norman, Indiana, with an average temperature ranging between min 47.1°F (8.4°C) and max 65.1°F (18.4°C). The commencement of October involves a temperature shift, with the average high-temperature dropping from a warm 78.3°F (25.7°C) in September to an enjoyable 65.1°F (18.4°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Norman, Indiana, with an average temperature ranging between min 36.1°F (2.3°C) and max 51.3°F (10.7°C). November suggests a modest reduction in the average high-temperature, shifting from an enjoyable 65.1°F (18.4°C) in October to a fresh 51.3°F (10.7°C). Weather in November »Weather in December
December, the first month of the winter in Norman, is still a cold month, with an average temperature fluctuating between 41.7°F (5.4°C) and 30.2°F (-1°C). The arrival of December signals a shift in temperature, down from a cool 51.3°F (10.7°C) in November to an icy 41.7°F (5.4°C). Weather in December »Updated: Jun 20, 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
January brings the lowest temperatures, with an average high of 36.9°F (2.7°C) and an average low of 23.4°F (-4.8°C).
In Norman, during the entire year, the rain falls for 135.6 days and collects up to 17.64" (448mm) of precipitation.
January through April, November and December are months with snowfall.
In Norman, during the entire year, snow falls for 24.4 days and aggregates up to 4.41" (112mm) of snow.
The months with the lowest UV index in Norman are January, February, November and December, with an average maximum UV index of 2.
February, May and December, with an average relative humidity of 81%, are most humid months in Norman.
The month with the most snowfall is March, when snow falls for 3.5 days and typically aggregates up to 1.22" (31mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Norman, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
In Norman, snow does not fall in May through October.
June has the longest days of the year, with an average of 14h and 54min of daylight.
The months with the most sunshine are June and July, with an average of 10.1h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July, recognised by an average high temperature of 85.1°F (29.5°C) and a low of 65.8°F (18.8°C), is Norman's warmest month.
July is the month with the most rainfall. Rain falls for 15 days and accumulates 2.17" (55mm) of precipitation.
The month with the least rainfall is September, when the rain falls for 11.2 days and typically collects 0.91" (23mm) of precipitation.
The least humid month is October, with an average relative humidity of 75%.
The month with the shortest days in Norman is December, with an average of 9h and 30min of daylight.
With an average of 4.2h of sunshine, December has the least sunshine of the year.
Average temperature
Norman, IN
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure
Norman, IN
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"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 (29.94"Hg).
Average wind speed
Norman, IN
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.1mph
The windiest months (with the highest average wind speed) are January, February and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity
Norman, IN
The months with the highest relative humidity are February, May and December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Norman, IN
- Average rainfall in January:
1.1" - Average rainfall in February:
1.34" - Average rainfall in March:
1.46" - Average rainfall in April:
1.89" - Average rainfall in May:
1.89" - Average rainfall in June:
1.65"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.46" - Average rainfall in September:
0.91" - Average rainfall in October:
1.1" - Average rainfall in November:
1.34" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
Norman, IN
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Norman, IN
The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Norman, IN
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
6.6 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.5 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:
0.2 days - Average snowfall days in November:
2.1 days - Average snowfall days in December:
5.1 days
The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Norman, IN
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
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 18min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 24min - Average sunshine in September:
8h and 18min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 12min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Norman, IN
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.1 days).
Average UV index
Norman, IN
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
Norman, IN
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Norman, IN
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
