Climate and monthly weather forecastTracy, IA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Tracy, Iowa, with an average temperature ranging between min 14.9°F (-9.5°C) and max 28°F (-2.2°C). January, noted for its average high-temperature of 28°F (-2.2°C) and an average low-temperature of 14.9°F (-9.5°C), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a cold month in Tracy, Iowa, with an average temperature varying between 32.4°F (0.2°C) and 18.5°F (-7.5°C). Tracy registers an average high-temperature of a cold 32.4°F (0.2°C) at the commencement of February, closely related to the preceding month. Weather in February »Weather in March
March, the first month of the spring in Tracy, is a frosty month, with an average temperature fluctuating between 32.4°F (0.2°C) and 47.5°F (8.6°C). With the transition into March, Tracy experiences a significant increase in average high-temperatures, moving up from an icy 32.4°F (0.2°C) in February to a frosty 47.5°F (8.6°C). Weather in March »Weather in April
April is a moderate spring month in Tracy, Iowa, with an average temperature varying between 42.4°F (5.8°C) and 59.5°F (15.3°C). April's arrival brings a temperature shift, moving from a frosty 47.5°F (8.6°C) in March to a refreshing 59.5°F (15.3°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Tracy, Iowa, with an average temperature varying between 69.8°F (21°C) and 52.9°F (11.6°C). The start of May brings a shift in the average high-temperature, increasing from April's mild 59.5°F (15.3°C) to a pleasant 69.8°F (21°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Tracy, Iowa, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.3°F (26.3°C). June sees a rise in the average high-temperature, climbing from an agreeable 69.8°F (21°C) in May to a warm 79.3°F (26.3°C). Weather in June »Weather in July
July, like June, in Tracy, Iowa, is a moderately hot summer month, with an average temperature varying between 82.2°F (27.9°C) and 65.1°F (18.4°C). July stands out as Tracy's warmest month, with temperatures ranging between an average high of 82.2°F (27.9°C) and a low of 65.1°F (18.4°C). During July, the heat index is evaluated at a hot 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Tracy, is also a moderately hot month, with an average temperature varying between 81.3°F (27.4°C) and 62.6°F (17°C). Transitioning from July to August, Tracy observes an average high-temperature of a still moderately hot 81.3°F (27.4°C), differing subtly from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Tracy, Iowa, with an average temperature varying between 56.1°F (13.4°C) and 75.7°F (24.3°C). September brings a slight decrease in the average high-temperature, shifting from a moderately hot 81.3°F (27.4°C) in August to a still warm 75.7°F (24.3°C). Weather in September »Weather in October
October, like September, in Tracy, Iowa, is another enjoyable autumn month, with an average temperature ranging between max 60.8°F (16°C) and min 44.8°F (7.1°C). Tracy, Iowa, experiences a clear temperature downturn in October, with average high-temperatures moving from a warm 75.7°F (24.3°C) in September to a comfortable 60.8°F (16°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Tracy, Iowa, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 32.9°F (0.5°C). A subtle decrease in the average high-temperature marks November, falling from October's enjoyable 60.8°F (16°C) to a frosty 47.1°F (8.4°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Tracy, Iowa, with an average temperature fluctuating between 34.5°F (1.4°C) and 22.8°F (-5.1°C). The average high-temperature decreases in December, shifting from a frosty 47.1°F (8.4°C) in November to a wintry 34.5°F (1.4°C). Weather in December »Updated: Feb 12, 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
The month of January sees the average lowest temperatures, reaching 28°F (-2.2°C) at the peak and 14.9°F (-9.5°C) at the low.
January, February, June and July, with an average relative humidity of 82%, are most humid months.
January and February are months with the least rain in Tracy when the rain falls for 3.8 days and typically aggregates up to 0.43" (11mm) of rain.
Throughout the year, there are 109.6 rainfall days, and 12.28" (312mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Tracy, Iowa.
January is the month with the most snowfall. Snow falls for 7.9 days and accumulates 1.81" (46mm) of snow.
In Tracy, during the entire year, snow falls for 29.7 days and aggregates up to 5.16" (131mm) of snow.
The month with the least sunshine is January, with an average of 4.2h of sunshine.
The month with the lowest UV index is January, with an average maximum UV index of 1.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Tracy, Iowa, 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.
May is the month with the most rainfall in Tracy. Rain falls for 14.3 days and accumulates 2.09" (53mm) of precipitation.
In Tracy, snow does not fall in June through September.
With an average of 15h and 6min of daylight, June has the longest days of the year in Tracy, Iowa.
The months with the highest UV index are June and July, with an average maximum UV index of 6.
Tracy's July weather, marked by an average high temperature of 82.2°F (27.9°C) and an average low temperature of 65.1°F (18.4°C), is the warmest in the year.
The month with the most sunshine is July, with an average of 10.3h of sunshine.
October is the least humid month, with an average relative humidity of 71%.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Tracy, IA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Tracy, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Tracy, IA
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.2mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
8mph - Average wind speed in October:
9.3mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.8mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Tracy, IA
The months with the highest relative humidity are January, February, June and July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Tracy, IA
- Average rainfall in January:
0.43" - Average rainfall in February:
0.43" - Average rainfall in March:
0.87" - Average rainfall in April:
1.06" - Average rainfall in May:
2.09" - Average rainfall in June:
1.69"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.06" - Average rainfall in September:
1.34" - Average rainfall in October:
0.87" - Average rainfall in November:
0.63" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are January and February (0.43").
Average rainfall days
Tracy, IA
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
4.9 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Tracy, IA
- Average snowfall in January:
1.81" - Average snowfall in February:
1.18" - Average snowfall in March:
0.63" - Average snowfall in April:
0.39" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is January (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Tracy, IA
- Average snowfall days in January:
7.9 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
1.2 days - Average snowfall days in May:
0.2 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:
0.5 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Tracy, IA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 12min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Tracy, IA
- Average sunshine days in January:
20.6 days - Average sunshine days in February:
18.5 days - Average sunshine days in March:
18 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
16.9 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (12.4 days).
Average UV index
Tracy, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Tracy, IA
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility
Tracy, IA
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
