Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December, with average temperatures reaching a high of 32°F (0°C) and a low of 18.9°F (-7.3°C), is the coldest month.Humidity
The average relative humidity in December is 75%.Rainfall
In Merriman, in December, it is raining for 2.8 days, with typically 0.71" (18mm) of accumulated precipitation. Throughout the year, there are 108 rainfall days, and 15.39" (391mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In December, it is snowing for 7.5 days. Throughout December, 2.87" (73mm) of snow is accumulated. Throughout the year, there are 47.3 snowfall days, and 19.76" (502mm) of snow is accumulated.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Merriman.On the first day of the month, sunrise is at 6:58 am and sunset at 4:13 pm. On the last day of December, sunrise is at 7:17 am and sunset at 4:22 pm MST.
Sunshine
In Merriman, Nebraska, the average sunshine in December is 5.8h.UV index
The months with the lowest UV index in Merriman, Nebraska, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the coldest month in Merriman?
How cold is December in Merriman?
What is the average humidity in December in Merriman?
How much does it rain in Merriman in December?
How much does it snow in Merriman in December?
What is the month with the shortest days in Merriman?
What is the average length of the day in December in Merriman?
When is the sunrise / sunset in December in Merriman?
How long on average sun shines in December in Merriman?
What is the month with the lowest UV index in Merriman?
What is the UV index reading in December in Merriman?
Average temperature in December
Merriman, NE
- Average high temperature in December: 32°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (32°F).
- Average low temperature in December: 18.9°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in December
Merriman, NE
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Merriman, NE
- Average wind speed in December: 11.4mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).
Average humidity in December
Merriman, NE
- Average humidity in December: 75%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are August and September (51%).
Average rainfall in December
Merriman, NE
- Average rainfall in December: 0.71"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in December
Merriman, NE
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (2.8 days).
Average snowfall in December
Merriman, NE
- Average snowfall in December: 2.87"
The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Merriman, NE
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Merriman, NE
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in December
Merriman, NE
- Average sunshine days in December: 21 days
The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Merriman, NE
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Merriman, NE
- Average cloud cover in December: 37
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Merriman, 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).
Merriman, Nebraska, USA
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