• Lassen Peak from Hat Creek

    Lassen Volcanic

    National Park California

Weather

 

Climate Statistics - Manzanita Lake (Elevation 5850')

Jan.

Feb.

March

April

May

June

July

Aug.

Sept.

Oct.

Nov.

Dec.

Average Max Temp (°F)

50

51

53

61

70

79

84

85

78

69

56

50

Average Min Temp (°F)

13

13

16

23

29

34

40

40

36

30

21

14

Lowest Min Temp (°F)

-13

-11

-7

-2

10

2

-13


Did You Know?

View of devastated area from Main Park Road.

The 29 mile Main Park Road was constructed between 1925 and 1931, just 10 years after Lassen Peak erupted. Near Lassen Peak the road reaches 8512 feet, making it the highest road in the Cascade Mountains. It is not unusual for 40 feet of snow to accumulate on the road near Lake Helen.