Weather in Ahtanum in December 2017, December - Ahtanum, Washington, United States, Archive

Currently in Ahtanum: +3°C

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Weather in December 2017 in Ahtanum

The average temperature in Ahtanum in December year of 2017 is -3°C. Interesting that the average daytime temperature is as +1°C while the average nightly temperature is -7°C. The December hottest day is the 18th December(Afternoon) with a temperature of about +10°C. The coldest day in Auckland in December 2017 is 28th December(Overnight). The temperature at that time is -18°C.

As a Occasional cloudy month, December 2017 has 12 days with precipitation.

How Sunny Ahtanum Weather in December 2017

The weather in Ahtanum is quite changeable, similarly in many other places in . Talking about Ahtanum weather in December 2017 can be described as "Occasional cloudy".

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	12
Maximum Temperature	+10°C (Afternoon, 18th December)
Minimum Temperature	-18°C (Overnight, 28th December)

Please find more detailed day by day information about December weather in Auckland in the year 2017 below.

Ahtanum Weather December 2017

Early December, from 1 December, 2017 to Sun, 3 December 2017

01.12.2017, Fri
Wind: 0-1 m/s, N,N-E, Pressure: 909-901 hPa, Humidity: 0-1%
Overnight	-5°C	Snow
Morning	-2°C	Snow
Afternoon	-1°C	Snow and Rain
Evening	-2°C	Snow
02.12.2017, Sat
Wind: 1-2 m/s, S,S-W, Pressure: 908-900 hPa, Humidity: 0-1%
Overnight	-5°C	Cloud
Morning	-3°C	Cloud
Afternoon	0°C	Rain
Evening	-2°C	Light Cloud
03.12.2017, Sun
Wind: 2-3 m/s, S,S-W, Pressure: 913-905 hPa, Humidity: 0-1%
Overnight	+1°C	Cloud
Morning	+4°C	Cloud
Afternoon	+5°C	Rain
Evening	+5°C	Light Cloud

Early December, Early December, from 1 December, 2017 to Sun, 3 December, 2017

04.12.2017, Mon
Wind: 1-2 m/s, N, Pressure: 963-955 hPa, Humidity: 80-82%
Overnight	-6°C	Clear Sky
Morning	-6°C	Clear Sky
Afternoon	-6°C	Clear Sky
Evening	-6°C	Clear Sky
05.12.2017, Tue
Wind: 1-2 m/s, N, Pressure: 964-956 hPa, Humidity: 72-74%
Overnight	-9°C	Cloud
Morning	-6°C	Light Cloud
Afternoon	+1°C	Light Cloud
Evening	0°C	Cloud
06.12.2017, Wen
Wind: 1-2 m/s, N, Pressure: 969-961 hPa, Humidity: 83-85%
Overnight	-11°C	Clear Sky
Morning	-11°C	Clear Sky
Afternoon	-2°C	Clear Sky
Evening	-6°C	Clear Sky
07.12.2017, Thu
Wind: 1-2 m/s, N, Pressure: 969-961 hPa, Humidity: 75-77%
Overnight	-12°C	Cloud
Morning	-12°C	Light Cloud
Afternoon	-4°C	Light Cloud
Evening	-7°C	Cloud
08.12.2017, Fri
Wind: 0-1 m/s, S,S-E, Pressure: 931-923 hPa, Humidity: 0-1%
Overnight	-13°C	Clear Sky
Morning	-13°C	Clear Sky
Afternoon	-4°C	Clear Sky
Evening	-9°C	Clear Sky
09.12.2017, Sat
Wind: 0-1 m/s, W, Pressure: 929-921 hPa, Humidity: 0-1%
Overnight	-13°C	Cloud
Morning	-8°C	Light Cloud
Afternoon	0°C	Light Cloud
Evening	-7°C	Cloud
10.12.2017, Sun
Wind: 0-1 m/s, N, Pressure: 928-920 hPa, Humidity: 0-1%
Overnight	-10°C	Cloud
Morning	-6°C	Light Cloud
Afternoon	0°C	Light Cloud
Evening	-5°C	Cloud

Early December, from 1 December, 2017 to Sun, 3 December, 2017

11.12.2017, Mon
Wind: 0-1 m/s, E, Pressure: 928-920 hPa, Humidity: 0-1%
Overnight	-9°C	Snow
Morning	-7°C	Mainly Cloudy
Afternoon	0°C	Light Cloud
Evening	-4°C	Snow
12.12.2017, Tue
Wind: 0-1 m/s, S,S-W, Pressure: 927-919 hPa, Humidity: 0-1%
Overnight	-7°C	Clear Sky
Morning	-7°C	Clear Sky
Afternoon	+1°C	Clear Sky
Evening	-3°C	Clear Sky
13.12.2017, Wen
Wind: 0-1 m/s, S,S-W, Pressure: 925-917 hPa, Humidity: 0-1%
Overnight	-8°C	Snow
Morning	-7°C	Mainly Cloudy
Afternoon	+2°C	Light Cloud
Evening	-4°C	Snow
14.12.2017, Thu
Wind: 0-1 m/s, E,N-E, Pressure: 923-915 hPa, Humidity: 0-1%
Overnight	-10°C	Clear Sky
Morning	-10°C	Clear Sky
Afternoon	0°C	Clear Sky
Evening	-5°C	Clear Sky
15.12.2017, Fri
Wind: 0-1 m/s, N-E, Pressure: 921-913 hPa, Humidity: 0-1%
Overnight	-11°C	Snow
Morning	-6°C	Mainly Cloudy
Afternoon	-1°C	Light Cloud
Evening	-5°C	Snow
16.12.2017, Sat
Wind: 1-2 m/s, S,S-W, Pressure: 949-941 hPa, Humidity: 87-89%
Overnight	0°C	Mainly Cloudy
Morning	0°C	Mainly Cloudy
Afternoon	0°C	Mainly Cloudy
Evening	0°C	Mainly Cloudy
17.12.2017, Sun
Wind: 1-2 m/s, S-W, Pressure: 948-940 hPa, Humidity: 90-92%
Overnight	-7°C	Light Snow
Morning	-3°C	Light Snow
Afternoon	-1°C	Occasional Showers
Evening	-2°C	Light Snow

Early December, from 1 December, 2017 to Sun, 3 December, 2017

18.12.2017, Mon
Wind: 3-4 m/s, W, Pressure: 945-937 hPa, Humidity: 63-65%
Overnight	-3°C	Light Cloud
Morning	-1°C	Cloud
Afternoon	+8°C	Clear Sky
Evening	+1°C	Light Cloud
19.12.2017, Tue
Wind: 3-4 m/s, S,S-W, Pressure: 935-927 hPa, Humidity: 83-85%
Overnight	-2°C	Mainly Cloudy
Morning	0°C	Light Cloud
Afternoon	+6°C	Cloud
Evening	+4°C	Cloud
20.12.2017, Wen
Wind: 0-1 m/s, N,N-W, Pressure: 921-913 hPa, Humidity: 0-1%
Overnight	-10°C	Snow
Morning	-4°C	Snow
Afternoon	-3°C	Snow and Rain
Evening	-4°C	Snow
21.12.2017, Thu
Wind: 0-1 m/s, S, Pressure: 927-919 hPa, Humidity: 0-1%
Overnight	-12°C	Snow
Morning	-9°C	Snow
Afternoon	-3°C	Snow
Evening	-8°C	Light Snow
22.12.2017, Fri
Wind: 0-1 m/s, N-W, Pressure: 919-911 hPa, Humidity: 0-1%
Overnight	-13°C	Snow
Morning	-9°C	Snow
Afternoon	-4°C	Light Snow
Evening	-8°C	Snow
23.12.2017, Sat
Wind: 1-2 m/s, N-E, Pressure: 928-920 hPa, Humidity: 0-1%
Overnight	-17°C	Snow
Morning	-12°C	Snow
Afternoon	-10°C	Snow
Evening	-11°C	Light Snow
24.12.2017, Sun
Wind: 0-1 m/s, W,N-W, Pressure: 927-919 hPa, Humidity: 0-1%
Overnight	-16°C	Mainly Cloudy
Morning	-16°C	Light Cloud
Afternoon	-7°C	Cloud
Evening	-12°C	Cloud

Late December, Early December, from 1 December, 2017 to Sun, 3 December, 2017

25.12.2017, Mon
Wind: 0-1 m/s, E,N-E, Pressure: 927-919 hPa, Humidity: 0-1%
Overnight	-20°C	Clear Sky
Morning	-19°C	Clear Sky
Afternoon	-9°C	Clear Sky
Evening	-15°C	Clear Sky
26.12.2017, Tue
Wind: 0-1 m/s, S,S-E, Pressure: 935-927 hPa, Humidity: 0-1%
Overnight	-22°C	Cloud
Morning	-19°C	Light Cloud
Afternoon	-11°C	Light Cloud
Evening	-17°C	Cloud
27.12.2017, Wen
Wind: 0-1 m/s, S-E, Pressure: 929-921 hPa, Humidity: 0-1%
Overnight	-21°C	Clear Sky
Morning	-19°C	Clear Sky
Afternoon	-11°C	Clear Sky
Evening	-17°C	Clear Sky
28.12.2017, Thu
Wind: 0-1 m/s, E,S-E, Pressure: 915-907 hPa, Humidity: 0-1%
Overnight	-20°C	Snow
Morning	-16°C	Snow
Afternoon	-10°C	Light Snow
Evening	-14°C	Snow
29.12.2017, Fri
Wind: 3-4 m/s, W, Pressure: 945-937 hPa, Humidity: 75-77%
Overnight	+3°C	Clear Sky
Morning	+3°C	Clear Sky
Afternoon	+3°C	Clear Sky
Evening	+3°C	Clear Sky
30.12.2017, Sat
Wind: 4-5 m/s, W,N-W, Pressure: 947-939 hPa, Humidity: 72-74%
Overnight	-10°C	Cloud
Morning	-5°C	Light Cloud
Afternoon	+6°C	Light Cloud
Evening	+3°C	Cloud
31.12.2017, Sun
Wind: 1-2 m/s, N-E, Pressure: 952-944 hPa, Humidity: 83-85%
Overnight	-13°C	Cloud
Morning	-12°C	Light Cloud
Afternoon	-1°C	Light Cloud
Evening	-11°C	Cloud