Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
November marks a distinct drop in the average high-temperature, descending from October's comfortable 61.3°F (16.3°C) to a chilly 46.9°F (8.3°C). An average low-temperature of 33.4°F (0.8°C) marks the nights in Harper throughout November.Humidity
The average relative humidity in November is 74%.Rainfall
In Harper, Iowa, in November, it is raining for 8.3 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 137.9 rainfall days, and 27.76" (705mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In November, it is snowing for 2.4 days. Throughout November, 0.87" (22mm) of snow is accumulated. Throughout the year, there are 32.8 snowfall days, and 12.56" (319mm) of snow is accumulated.Daylight
The average length of the day in November in Harper, Iowa, is 9h and 52min.On the first day of the month, sunrise is at 7:40 am and sunset at 6:02 pm CDT. On the last day of November, sunrise is at 7:14 am and sunset at 4:39 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.
Sunshine
In Harper, the average sunshine in November is 5.6h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Harper, Iowa. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 2 during November, leads to the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the temperature in November in Harper?
What is the average humidity in November in Harper?
How many days does it rain in November in Harper?
How much does it snow in Harper in November?
What is the average length of the day in November in Harper?
What time are sunrise and sunset in November in Harper?
When does Daylight Saving Time (DST) end in November in Harper?
How many hours of sunshine does Harper have in November?
What is the month with the lowest UV index in Harper?
What is the UV index reading in November in Harper?
Average temperature in November
Harper, IA
- Average high temperature in November: 46.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in November: 33.4°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 (15.6°F).
Average pressure in November
Harper, IA
- Average pressure in November: 30.09"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 in November
Harper, IA
- Average wind speed in November: 10.4mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in November
Harper, IA
- Average humidity in November: 74%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall in November
Harper, IA
- Average rainfall in November: 1.54"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in November
Harper, IA
- Average rainfall days in November: 8.3 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in November
Harper, IA
- Average snowfall in November: 0.87"
The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Harper, IA
- Average snowfall days in November: 2.4 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Harper, IA
- Average daylight in November: 9h and 5min
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 12min).
- Average sunshine in November: 5h and 4min
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 in November
Harper, IA
- Average sunshine days in November: 18.7 days
The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in November
Harper, IA
- Average UV index in November: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in November
Harper, IA
- Average cloud cover in November: 38
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in November
Harper, IA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Harper, Iowa, USA
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