As of 11:46 PDT

Graham, WA weather in December

53°

Graham, Wednesday, 7 October, 11:46

Overcast. Feels like 52°. High 70°, low 50°.

Pressure30.12 inHg

Wind5.7 mph N

Humidity97%

Visibility1.2 mi

Dew point52°

See detailed hourly forecast

In December, Graham, WA averages a high of 42.8° and a low of 33.4°. About 9.1 inches of precipitation fall over the month (19 wet days). The record high is 63.1° (2024) and the record low -6.2° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	43.7°	34.9°	62%	55.6° (2021)	8.6° (1985)
2	43.9°	35.1°	62%	52.9° (2021)	16.7° (2022)
3	44.1°	34.9°	60%	56.3° (1965)	24.6° (1994)
4	43.7°	33.4°	60%	55.9° (2023)	8.6° (1994)
5	42.8°	33.6°	57%	55.9° (2023)	15.6° (1994)
6	43.2°	33.6°	62%	55.9° (2019)	15.4° (1972)
7	42.4°	33.1°	55%	56.5° (2024)	3.6° (1972)
8	43°	33.4°	55%	56.8° (2020)	-4.4° (1972)
9	43.2°	33.3°	67%	55.8° (2014)	6.3° (1972)
10	43.5°	35.1°	73%	60.1° (2014)	6.4° (1972)
11	43.3°	34.7°	70%	54.7° (2025)	17.8° (1961)
12	43.3°	33.8°	65%	55.9° (1995)	21.9° (1972)
13	43.2°	33.4°	62%	59° (2025)	8.4° (1972)
14	43.3°	34.9°	73%	57.6° (2018)	18.3° (1967)
15	43.2°	34.2°	70%	58.5° (1980)	11.5° (2008)
16	44.2°	34.7°	55%	58.6° (2018)	3.2° (1964)
17	43.5°	33.4°	58%	53.8° (1979)	1.2° (1964)
18	43.2°	33.3°	62%	57° (2004)	11.3° (1984)
19	42.3°	32.7°	65%	61.2° (2024)	8.8° (2008)
20	42.1°	33.4°	68%	63.1° (2024)	6.6° (1990)
21	42.6°	32.7°	63%	56.5° (2020)	-6.2° (1990)
22	42.1°	33.1°	62%	54° (1963)	-1.7° (1990)
23	42.1°	32.7°	58%	53.8° (1994)	3.2° (1990)
24	42.4°	32.7°	60%	60.1° (1963)	6.1° (1983)
25	42.8°	32.7°	60%	55.9° (2022)	13.3° (1990)
26	42.3°	33.1°	62%	59° (1980)	17.6° (1987)
27	42.3°	33.3°	73%	58.6° (1980)	16.5° (2021)
28	41.4°	32.2°	60%	57.2° (2023)	10.2° (1968)
29	41°	31.5°	55%	56.5° (2023)	-5.8° (1990)
30	41.4°	31.5°	60%	58.3° (1963)	-1.5° (1968)
31	40.8°	30.9°	50%	54° (1963)	7° (1978)