As of 18:53 PDT

Weather in Peterson Mill, CA

38°Current weather

Peterson Mill, Friday, 30 October, 18:53

Clear. Feels like 32°. High 46°, low 31°.

Pressure29.80 inHg
Wind9.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point23°

Monthly outlook for Peterson Mill, CA: average high 49.7°, average low 34.2°. That is 1.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 3 November (64.6°), the coolest 31 October (27°).

49.7°/34.2°
Average high / low
+1.7°
Above normal
5 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November51.2°48.3°+1.6°
9 November – 18 November47.1°43°+2.3°
19 November – 28 Novemberat normal39.2°—

October records over 66 years

74.1°1 October 1980All-time high
0.5°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Aspendell (7 mi).

Sat, 3149° / 27°0.12Snow
49 °Snow

Peterson Mill, Saturday, 31 October

Snow. High 49°, low 27°.

Pressure29.83 inHg
Wind2.3 mph NE
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 0146° / 28°0.35Snow
46 °Snow

Peterson Mill, Sunday, 1 November

Snow. High 46°, low 28°.

Pressure29.83 inHg
Wind3 mph N
Humidity61%
Visibility6.2 mi
Dew point27°
Mon, 0254° / 35°0Mostly clear
54 °Mostly clear

Peterson Mill, Monday, 2 November

Mostly clear. High 54°, low 35°.

Pressure30.21 inHg
Wind3.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point30°
Tue, 0365° / 40°0Clear
65 °Clear

Peterson Mill, Tuesday, 3 November

Clear. High 65°, low 40°.

Pressure29.88 inHg
Wind1.8 mph E
Humidity30%
Visibility6.2 mi
Dew point24°
Wed, 0451° / 37°0Clear
51 °Clear

Peterson Mill, Wednesday, 4 November

Clear. High 51°, low 37°.

Pressure30.03 inHg
Wind2.9 mph NE
Humidity52%
Visibility—
Dew point29°
Thu, 0547° / 38°0Partly cloudy
47 °Partly cloudy

Peterson Mill, Thursday, 5 November

Partly cloudy. High 47°, low 38°.

Pressure30.00 inHg
Wind5.5 mph NE
Humidity47%
Visibility—
Dew point25°
Fri, 0650° / 37°0Partly cloudy
50 °Partly cloudy

Peterson Mill, Friday, 6 November

Partly cloudy. High 50°, low 37°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity28%
Visibility—
Dew point15°
Sat, 0750° / 35°0Mostly clear
50 °Mostly clear

Peterson Mill, Saturday, 7 November

Mostly clear. High 50°, low 35°.

Pressure30.24 inHg
Wind8.1 mph N
Humidity18%
Visibility—
Dew point3°
Sun, 0854° / 38°0Mostly clear
54 °Mostly clear

Peterson Mill, Sunday, 8 November

Mostly clear. High 54°, low 38°.

Pressure30.24 inHg
Wind5.1 mph E
Humidity16%
Visibility—
Dew point4°
Mon, 0953° / 40°0Overcast
53 °Overcast

Peterson Mill, Monday, 9 November

Overcast. High 53°, low 40°.

Pressure30.06 inHg
Wind3.8 mph E
Humidity18%
Visibility—
Dew point7°
Tue, 1049° / 36°0.01Light rain
49 °Light rain

Peterson Mill, Tuesday, 10 November

Light rain. High 49°, low 36°.

Pressure29.91 inHg
Wind11.4 mph SW
Humidity17%
Visibility—
Dew point3°
Wed, 1147° / 34°0.15Snow
47 °Snow

Peterson Mill, Wednesday, 11 November

Snow. High 47°, low 34°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity43%
Visibility—
Dew point21°
Thu, 1246° / 30°0Clear
46 °Clear

Peterson Mill, Thursday, 12 November

Clear. High 46°, low 30°.

Pressure30.18 inHg
Wind12.1 mph SW
Humidity23%
Visibility—
Dew point5°
Fri, 1349° / 36°0Overcast
49 °Overcast

Peterson Mill, Friday, 13 November

Overcast. High 49°, low 36°.

Pressure30.06 inHg
Wind9.5 mph SW
Humidity35%
Visibility—
Dew point19°
Sat, 1438° / 28°0.36Snow
38 °Snow

Peterson Mill, Saturday, 14 November

Snow. High 38°, low 28°.

Pressure29.80 inHg
Wind11.1 mph SW
Humidity78%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 26°0.03Climate normal
43 °Climate normal

Peterson Mill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation10%
Record high59° (1995)
Record low-8° (1978)
Mon, 1642° / 27°0.06Climate normal
42 °Climate normal

Peterson Mill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation15%
Record high58° (1995)
Record low3° (2000)
Tue, 1742° / 26°0.1Climate normal
42 °Climate normal

Peterson Mill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.1 in
Chance of precipitation25%
Record high60° (1995)
Record low4° (1994)
Wed, 1841° / 26°0.07Climate normal
41 °Climate normal

Peterson Mill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation20%
Record high61° (2019)
Record low-4° (1964)
Thu, 1942° / 25°0.02Climate normal
42 °Climate normal

Peterson Mill, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (1989)
Record low-15° (1994)
Fri, 2041° / 26°0.07Climate normal
41 °Climate normal

Peterson Mill, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation18%
Record high60° (1989)
Record low1° (1972)
Sat, 2139° / 24°0.06Climate normal
39 °Climate normal

Peterson Mill, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high57° (1989)
Record low1° (2011)
Sun, 2239° / 24°0.07Climate normal
39 °Climate normal

Peterson Mill, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.07 in
Chance of precipitation18%
Record high57° (1995)
Record low0° (1994)
Mon, 2340° / 24°0.04Climate normal
40 °Climate normal

Peterson Mill, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high58° (1995)
Record low-1° (1972)
Tue, 2440° / 24°0.09Climate normal
40 °Climate normal

Peterson Mill, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.09 in
Chance of precipitation12%
Record high58° (1995)
Record low1° (1978)
Wed, 2539° / 23°0.05Climate normal
39 °Climate normal

Peterson Mill, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.05 in
Chance of precipitation18%
Record high56° (1995)
Record low-4° (1966)
Thu, 2638° / 23°0.12Climate normal
38 °Climate normal

Peterson Mill, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.12 in
Chance of precipitation22%
Record high57° (2014)
Record low-1° (1984)
Fri, 2737° / 22°0.06Climate normal
37 °Climate normal

Peterson Mill, Friday, 27 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation15%
Record high56° (2014)
Record low-8° (2001)
Sat, 2837° / 22°0.1Climate normal
37 °Climate normal

Peterson Mill, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.1 in
Chance of precipitation33%
Record high55° (1980)
Record low5° (1994)

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 Peterson Mill, 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 Peterson Mill, 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.