Weather in Helena in December 2018, December - Helena, Montana, United States, Archive

Currently in Helena: +4°C

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Weather in December 2018 in Helena

The average temperature in Helena in December year of 2018 is -1°C. Interesting that the average daytime temperature is as +1°C while the average nightly temperature is -2°C. The December hottest day is the 11th December(Overnight) with a temperature of about +7°C. The coldest day in Auckland in December 2018 is 31st December(Overnight). The temperature at that time is -19°C.

As a Occasional cloudy month, December 2018 has 13 days with precipitation.

How Sunny Helena Weather in December 2018

The weather in Helena is quite changeable, similarly in many other places in . Talking about Helena weather in December 2018 can be described as "Occasional cloudy".

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	13
Maximum Temperature	+7°C (Overnight, 11th December)
Minimum Temperature	-19°C (Overnight, 31st December)

Please find more detailed day by day information about December weather in Auckland in the year 2018 below.

Helena Weather December 2018

Early December, from 1 December, 2018 to Sun, 2 December 2018

01.12.2018, Sat
Wind: 1-2 m/s, N, Pressure: 851-843 hPa, Humidity: 90-92%
Overnight	-5°C	Snow
Morning	-5°C	Snow
Afternoon	-5°C	Snow
Evening	-5°C	Light Snow
02.12.2018, Sun
Wind: 1-2 m/s, N, Pressure: 855-847 hPa, Humidity: 75-77%
Overnight	-8°C	Snow
Morning	-5°C	Snow
Afternoon	-3°C	Snow
Evening	-5°C	Light Snow

Early December, Early December, from 1 December, 2018 to Sun, 2 December, 2018

03.12.2018, Mon
Wind: 2-3 m/s, S,S-W, Pressure: 861-853 hPa, Humidity: 73-75%
Overnight	-2°C	Clear Sky
Morning	-2°C	Clear Sky
Afternoon	-2°C	Clear Sky
Evening	-2°C	Clear Sky
04.12.2018, Tue
Wind: 3-4 m/s, W, Pressure: 860-852 hPa, Humidity: 46-48%
Overnight	-5°C	Cloud
Morning	-4°C	Light Cloud
Afternoon	0°C	Light Cloud
Evening	-3°C	Cloud
05.12.2018, Wen
Wind: 1-2 m/s, N, Pressure: 863-855 hPa, Humidity: 70-72%
Overnight	-18°C	Light Snow
Morning	-8°C	Light Snow
Afternoon	-8°C	Light Snow
Evening	-8°C	Light Snow
06.12.2018, Thu
Wind: 1-2 m/s, S-E, Pressure: 860-852 hPa, Humidity: 65-67%
Overnight	-16°C	Cloud
Morning	-12°C	Light Cloud
Afternoon	-12°C	Light Cloud
Evening	-12°C	Cloud
07.12.2018, Fri
Wind: 1-2 m/s, S,S-W, Pressure: 860-852 hPa, Humidity: 56-58%
Overnight	-21°C	Clear Sky
Morning	-20°C	Clear Sky
Afternoon	-13°C	Clear Sky
Evening	-13°C	Clear Sky
08.12.2018, Sat
Wind: 2-3 m/s, S,S-W, Pressure: 863-855 hPa, Humidity: 49-51%
Overnight	-14°C	Cloud
Morning	-6°C	Light Cloud
Afternoon	-2°C	Light Cloud
Evening	-2°C	Cloud
09.12.2018, Sun
Wind: 1-2 m/s, S, Pressure: 863-855 hPa, Humidity: 75-77%
Overnight	-10°C	Light Cloud
Morning	-6°C	Cloud
Afternoon	-6°C	Clear Sky
Evening	-6°C	Light Cloud

Early December, Early December, from 1 December, 2018 to Sun, 2 December, 2018

10.12.2018, Mon
Wind: 3-4 m/s, W, Pressure: 859-851 hPa, Humidity: 78-80%
Overnight	+2°C	Rain
Morning	+2°C	Mainly Cloudy
Afternoon	+2°C	Light Cloud
Evening	+2°C	Rain
11.12.2018, Tue
Wind: 5-6 m/s, S,S-W, Pressure: 844-836 hPa, Humidity: 54-56%
Overnight	+5°C	Clear Sky
Morning	+5°C	Clear Sky
Afternoon	+5°C	Clear Sky
Evening	+5°C	Clear Sky
12.12.2018, Wen
Wind: 3-4 m/s, S,S-W, Pressure: 860-852 hPa, Humidity: 48-50%
Overnight	+1°C	Snow and Rain
Morning	+1°C	Rain
Afternoon	+1°C	Mainly Cloudy
Evening	+1°C	Snow and Rain
13.12.2018, Thu
Wind: 2-3 m/s, S, Pressure: 857-849 hPa, Humidity: 32-34%
Overnight	-3°C	Cloud
Morning	-3°C	Cloud
Afternoon	-3°C	Cloud
Evening	-3°C	Cloud
14.12.2018, Fri
Wind: 5-6 m/s, W, Pressure: 855-847 hPa, Humidity: 34-36%
Overnight	+4°C	Rain
Morning	+4°C	Occasional Showers
Afternoon	+4°C	Cloud
Evening	+4°C	Rain
15.12.2018, Sat
Wind: 2-3 m/s, S,S-W, Pressure: 856-848 hPa, Humidity: 28-30%
Overnight	+7°C	Clear Sky
Morning	+7°C	Clear Sky
Afternoon	+7°C	Clear Sky
Evening	+7°C	Clear Sky
16.12.2018, Sun
Wind: 2-3 m/s, S,S-W, Pressure: 856-848 hPa, Humidity: 28-30%
Overnight	+1°C	Clear Sky
Morning	+4°C	Clear Sky
Afternoon	+7°C	Clear Sky
Evening	+7°C	Clear Sky

Early December, from 1 December, 2018 to Sun, 2 December, 2018

17.12.2018, Mon
Wind: 1-2 m/s, W, Pressure: 856-848 hPa, Humidity: 54-56%
Overnight	-6°C	Cloud
Morning	+6°C	Light Cloud
Afternoon	+6°C	Light Cloud
Evening	+6°C	Cloud
18.12.2018, Tue
Wind: 5-6 m/s, W, Pressure: 856-848 hPa, Humidity: 45-47%
Overnight	+5°C	Mainly Cloudy
Morning	+5°C	Light Cloud
Afternoon	+5°C	Cloud
Evening	+5°C	Cloud
19.12.2018, Wen
Wind: 1-2 m/s, S, Pressure: 856-848 hPa, Humidity: 43-45%
Overnight	+3°C	Mainly Cloudy
Morning	+3°C	Clear Sky
Afternoon	+3°C	Cloud
Evening	+3°C	Mainly Cloudy
20.12.2018, Thu
Wind: 6-7 m/s, W, Pressure: 849-841 hPa, Humidity: 36-38%
Overnight	+3°C	Mainly Cloudy
Morning	+3°C	Light Cloud
Afternoon	+3°C	Cloud
Evening	+3°C	Cloud
21.12.2018, Fri
Wind: 3-4 m/s, W, Pressure: 859-851 hPa, Humidity: 43-45%
Overnight	+1°C	Cloud
Morning	+1°C	Light Cloud
Afternoon	+1°C	Light Cloud
Evening	+1°C	Cloud
22.12.2018, Sat
Wind: 3-4 m/s, W, Pressure: 859-851 hPa, Humidity: 43-45%
Overnight	-8°C	Mainly Cloudy
Morning	0°C	Light Cloud
Afternoon	+1°C	Cloud
Evening	+1°C	Cloud
23.12.2018, Sun
Wind: 1-2 m/s, S,S-W, Pressure: 853-845 hPa, Humidity: 70-72%
Overnight	-1°C	Mainly Cloudy
Morning	-1°C	Light Cloud
Afternoon	-1°C	Cloud
Evening	-1°C	Cloud

Early December, from 1 December, 2018 to Sun, 2 December, 2018

24.12.2018, Mon
Wind: 1-2 m/s, S, Pressure: 856-848 hPa, Humidity: 79-81%
Overnight	-2°C	Light Snow
Morning	-2°C	Light Snow
Afternoon	-2°C	Light Snow
Evening	-2°C	Light Snow
25.12.2018, Tue
Wind: 1-2 m/s, S, Pressure: 856-848 hPa, Humidity: 79-81%
Overnight	-11°C	Snow
Morning	-2°C	Snow
Afternoon	-2°C	Snow and Rain
Evening	-2°C	Snow
26.12.2018, Wen
Wind: 1-2 m/s, S-W, Pressure: 853-845 hPa, Humidity: 50-52%
Overnight	-9°C	Light Snow
Morning	-6°C	Light Snow
Afternoon	-6°C	Light Snow
Evening	-6°C	Light Snow
27.12.2018, Thu
Wind: 1-2 m/s, N, Pressure: 859-851 hPa, Humidity: 83-85%
Overnight	-8°C	Snow
Morning	-6°C	Snow
Afternoon	-6°C	Light Snow
Evening	-6°C	Snow
28.12.2018, Fri
Wind: 5-6 m/s, W, Pressure: 855-847 hPa, Humidity: 61-63%
Overnight	-4°C	Clear Sky
Morning	-4°C	Clear Sky
Afternoon	-4°C	Clear Sky
Evening	-4°C	Clear Sky
29.12.2018, Sat
Wind: 3-4 m/s, N, Pressure: 847-839 hPa, Humidity: 69-71%
Overnight	-6°C	Snow
Morning	-6°C	Snow
Afternoon	-6°C	Light Snow
Evening	-6°C	Snow
30.12.2018, Sun
Wind: 1-2 m/s, N-E, Pressure: 863-855 hPa, Humidity: 61-63%
Overnight	-10°C	Snow
Morning	-10°C	Snow
Afternoon	-10°C	Light Snow
Evening	-10°C	Snow

Late December, Early December, from 1 December, 2018 to Sun, 2 December, 2018

31.12.2018, Mon
Wind: 1-2 m/s, N-E, Pressure: 863-855 hPa, Humidity: 61-63%
Overnight	-21°C	Light Snow
Morning	-13°C	Light Snow
Afternoon	-10°C	Light Snow
Evening	-10°C	Light Snow