December weather forecastHowells, NE
December
Weather in December
December, the first month of the winter in Howells, is also an icy month, with an average temperature ranging between min 20.3°F (-6.5°C) and max 32.9°F (0.5°C).Temperature
December's arrival is marked by a significant decrease in the average high-temperature, moving from a chilly 47.3°F (8.5°C) in November to an icy 32.9°F (0.5°C). Throughout December, Howells witnesses a nighttime temperature average of 20.3°F (-6.5°C).Humidity
The average relative humidity in December in Howells is 78%.Rainfall
In December, the rain falls for 4 days. Throughout December, 1.18" (30mm) of precipitation is accumulated. In Howells, during the entire year, the rain falls for 120.1 days and collects up to 20.67" (525mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The months with the most snowfall are February and December, with an average 2.8" (71mm) of accumulated snow.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:36 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:07 pm CST.
Sunshine
The average sunshine in December is 5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Howells. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Howells, NE
- Average high temperature in December: 32.9°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in December: 20.3°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 (15.4°F).
Average pressure in December
Howells, NE
- 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 (29.86"Hg).
Average wind speed in December
Howells, NE
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in December
Howells, NE
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (65%).
Average rainfall in December
Howells, NE
- Average rainfall in December: 1.18"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in December
Howells, NE
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (2.9 days).
Average snowfall in December
Howells, NE
- Average snowfall in December: 2.8"
The months with the highest snowfall are February and December (2.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Howells, NE
- Average snowfall days in December: 7 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 in December /
Average sunshine in December
Howells, NE
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Howells, NE
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in December
Howells, NE
- Average UV index in December: 2
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 in December
Howells, NE
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Howells, NE
- Average visibility in December: 6mi
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).
