Williams Lake, British Columbia
Climate

Williams Lake, British Columbia

Section Title: Climate
Table Section Text: None

Climate data for Williams Lake (Williams Lake River), 1981–2010 normals, extremes 1939–2002

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year

Record high °C (°F)	16.0 (60.8)	16.0 (60.8)	22.5 (72.5)	31.7 (89.1)	38.0 (100.4)	37.2 (99.0)	41.1 (106.0)	37.5 (99.5)	39.0 (102.2)	30.0 (86.0)	18.0 (64.4)	17.2 (63.0)	41.1 (106.0)

Average high °C (°F)	−1.9 (28.6)	2.6 (36.7)	9.2 (48.6)	14.7 (58.5)	19.7 (67.5)	23.0 (73.4)	25.8 (78.4)	25.9 (78.6)	21.0 (69.8)	12.6 (54.7)	3.5 (38.3)	−2.2 (28.0)	12.8 (55.0)

Daily mean °C (°F)	−5.9 (21.4)	−2.5 (27.5)	2.6 (36.7)	7.3 (45.1)	12.1 (53.8)	15.6 (60.1)	17.9 (64.2)	17.5 (63.5)	13.1 (55.6)	6.7 (44.1)	−0.2 (31.6)	−6.0 (21.2)	6.5 (43.7)

Average low °C (°F)	−9.9 (14.2)	−7.5 (18.5)	−4.0 (24.8)	−0.2 (31.6)	4.3 (39.7)	8.1 (46.6)	10.0 (50.0)	9.2 (48.6)	5.2 (41.4)	0.8 (33.4)	−3.9 (25.0)	−9.7 (14.5)	0.2 (32.4)

Record low °C (°F)	−42.8 (−45.0)	−38.3 (−36.9)	−30.0 (−22.0)	−17.8 (0.0)	−5.0 (23.0)	−1.7 (28.9)	2.0 (35.6)	−2.2 (28.0)	−7.0 (19.4)	−25.0 (−13.0)	−37.0 (−34.6)	−41.7 (−43.1)	−42.8 (−45.0)

Average precipitation mm (inches)	31.7 (1.25)	12.9 (0.51)	15.3 (0.60)	20.7 (0.81)	35.6 (1.40)	57.6 (2.27)	60.5 (2.38)	46.6 (1.83)	37.5 (1.48)	36.6 (1.44)	36.7 (1.44)	34.3 (1.35)	425.9 (16.77)

Average rainfall mm (inches)	7.9 (0.31)	3.7 (0.15)	9.6 (0.38)	18.5 (0.73)	35.5 (1.40)	57.6 (2.27)	60.5 (2.38)	46.6 (1.83)	37.4 (1.47)	34.9 (1.37)	19.2 (0.76)	3.9 (0.15)	335.3 (13.20)

Average snowfall cm (inches)	23.8 (9.4)	9.2 (3.6)	5.7 (2.2)	2.2 (0.9)	0.1 (0.0)	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)	0.1 (0.0)	1.7 (0.7)	17.5 (6.9)	30.4 (12.0)	90.6 (35.7)

Average precipitation days (≥ 0.2 mm)	8.4	5.6	6.6	8.4	12.1	15.0	13.6	11.8	9.9	12.5	10.2	9.4	123.4

Average rainy days (≥ 0.2 mm)	2.2	2.2	4.8	7.9	12.1	15.0	13.6	11.8	9.9	12.2	6.6	1.9	100.2

Average snowy days (≥ 0.2 cm)	7.2	3.7	2.2	1.0	0.1	0.0	0.0	0.0	0.1	0.7	4.9	8.1	27.9

Source: Environment Canada

Sentence(s)

The lowest temperature recorded in Williams Lake was −42. 8 °C (−45 °F) in January and the highest temperature recorded was 41.1 °C (106 °F) in July.

final_sentence: The lowest temperature recorded in Williams Lake was −42. 8 °C (−45 °F) in January and the highest temperature recorded was 41.1 °C (106 °F) in July.