Monthly outlook for Iron Mountain, CA: average high 54.4°, average low 36.4°. That is 4.6° below the climate normal for November. Precipitation is expected on 4 days (about 4.8 inches), against a normal of 5 days and 3.2 inches. The warmest day looks like 10 November (67.1°), the coolest 16 November (29.1°).
54.4°/36.4°
Average high / low
−4.6°
Below normal
4 / 5
Wet days / normal
4.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
58.2°
64.1°
-3.3°
13 November – 22 November
47.9°
59.4°
-6.4°
23 November – 2 December
at normal
56.8°
—
November records over 66 years
86.7°2 November 2020All-time high
27.3°26 November 1994All-time low
Climate normals and records are computed from the nearest reference point — Redding (11 mi).
Wed, 0459° / 34°0
59 °
Iron Mountain, Wednesday, 4 November
Overcast. High 59°, low 34°.
Pressure30.06 inHg
Wind3.2 mph NW
Humidity46%
Visibility6.2 mi
Dew point36°
Thu, 0560° / 33°0
60 °
Iron Mountain, Thursday, 5 November
Partly cloudy. High 60°, low 33°.
Pressure30.15 inHg
Wind2.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point35°
Fri, 0667° / 36°0
67 °
Iron Mountain, Friday, 6 November
Overcast. High 67°, low 36°.
Pressure30.18 inHg
Wind2.3 mph NW
Humidity25%
Visibility6.2 mi
Dew point27°
Sat, 0761° / 37°0
61 °
Iron Mountain, Saturday, 7 November
Partly cloudy. High 61°, low 37°.
Pressure30.09 inHg
Wind3.1 mph E
Humidity31%
Visibility6.2 mi
Dew point32°
Sun, 0862° / 34°0
62 °
Iron Mountain, Sunday, 8 November
Overcast. High 62°, low 34°.
Pressure30.15 inHg
Wind4.3 mph NW
Humidity42%
Visibility—
Dew point30°
Mon, 0958° / 36°0
58 °
Iron Mountain, Monday, 9 November
Mostly clear. High 58°, low 36°.
Pressure30.09 inHg
Wind5 mph NW
Humidity53%
Visibility—
Dew point35°
Tue, 1067° / 41°0
67 °
Iron Mountain, Tuesday, 10 November
Mostly clear. High 67°, low 41°.
Pressure30.06 inHg
Wind5.8 mph NW
Humidity34%
Visibility—
Dew point29°
Wed, 1156° / 43°0
56 °
Iron Mountain, Wednesday, 11 November
Overcast. High 56°, low 43°.
Pressure30.03 inHg
Wind4.4 mph SE
Humidity39%
Visibility—
Dew point29°
Thu, 1243° / 42°0.9
43 °
Iron Mountain, Thursday, 12 November
Rain. High 43°, low 42°.
Pressure29.88 inHg
Wind3 mph N
Humidity96%
Visibility—
Dew point42°
Fri, 1342° / 39°0.51
42 °
Iron Mountain, Friday, 13 November
Rain. High 42°, low 39°.
Pressure30.00 inHg
Wind4.1 mph E
Humidity92%
Visibility—
Dew point39°
Sat, 1441° / 35°3.19
41 °
Iron Mountain, Saturday, 14 November
Heavy rain. High 41°, low 35°.
Pressure29.74 inHg
Wind6.1 mph N
Humidity96%
Visibility—
Dew point36°
Sun, 1545° / 30°0
45 °
Iron Mountain, Sunday, 15 November
Overcast. High 45°, low 30°.
Pressure30.09 inHg
Wind5.2 mph NW
Humidity79%
Visibility—
Dew point35°
Mon, 1650° / 29°0
50 °
Iron Mountain, Monday, 16 November
Overcast. High 50°, low 29°.
Pressure30.36 inHg
Wind5.9 mph NW
Humidity53%
Visibility—
Dew point24°
Tue, 1756° / 37°0
56 °
Iron Mountain, Tuesday, 17 November
Overcast. High 56°, low 37°.
Pressure30.30 inHg
Wind5.9 mph NW
Humidity63%
Visibility—
Dew point36°
Wed, 1854° / 40°0
54 °
Iron Mountain, Wednesday, 18 November
Overcast. High 54°, low 40°.
Pressure30.27 inHg
Wind5.1 mph NW
Humidity64%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1958° / 43°0.23
58 °
Iron Mountain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.23 in
Chance of precipitation33%
Record high74° (1976)
Record low31° (1985)
Fri, 2058° / 43°0.28
58 °
Iron Mountain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.28 in
Chance of precipitation42%
Record high74° (2002)
Record low31° (1977)
Sat, 2157° / 43°0.34
57 °
Iron Mountain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.34 in
Chance of precipitation45%
Record high71° (2002)
Record low28° (1961)
Sun, 2258° / 42°0.27
58 °
Iron Mountain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.27 in
Chance of precipitation37%
Record high74° (2017)
Record low32° (2000)
Mon, 2359° / 41°0.19
59 °
Iron Mountain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.19 in
Chance of precipitation35%
Record high73° (1995)
Record low31° (1993)
Tue, 2458° / 42°0.21
58 °
Iron Mountain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.21 in
Chance of precipitation37%
Record high73° (2022)
Record low30° (2010)
Wed, 2558° / 41°0.15
58 °
Iron Mountain, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (1969)
Record low33° (1985)
Thu, 2657° / 40°0.13
57 °
Iron Mountain, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.13 in
Chance of precipitation23%
Record high70° (2002)
Record low27° (1994)
Fri, 2756° / 41°0.17
56 °
Iron Mountain, Friday, 27 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation37%
Record high73° (2021)
Record low32° (2001)
Sat, 2856° / 40°0.2
56 °
Iron Mountain, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.2 in
Chance of precipitation30%
Record high68° (1969)
Record low30° (1994)
Sun, 2956° / 40°0.3
56 °
Iron Mountain, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.3 in
Chance of precipitation35%
Record high73° (2008)
Record low31° (1984)
Mon, 3056° / 40°0.29
56 °
Iron Mountain, Monday, 30 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.29 in
Chance of precipitation33%
Record high76° (2021)
Record low31° (2005)
Tue, 0156° / 41°0.28
56 °
Iron Mountain, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.28 in
Chance of precipitation43%
Record high76° (2021)
Record low33° (1984)
Wed, 0255° / 40°0.37
55 °
Iron Mountain, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.37 in
Chance of precipitation43%
Record high72° (2021)
Record low30° (1968)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Iron Mountain, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Iron Mountain, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.