As of 21:06 PDT

Weather in Peterson Mill, CA

34°Current weather

Peterson Mill, Thursday, 29 October, 21:06

Clear. Feels like 26°. High 46°, low 26°.

Pressure29.85 inHg
Wind10.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point20°

Monthly outlook for Peterson Mill, CA: average high 46.4°, average low 31.6°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 3 November (58.9°), the coolest 13 November (24.8°).

46.4°/31.6°
Average high / low
−0.3°
Below normal
5 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November48.3°48.6°-0.2°
8 November – 17 November43.3°43.5°-0.1°
18 November – 27 Novemberat normal39.6°—

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).

Fri, 3047° / 29°0Partly cloudy
47 °Partly cloudy

Peterson Mill, Friday, 30 October

Partly cloudy. High 47°, low 29°.

Pressure29.77 inHg
Wind2.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point30°
Sat, 3154° / 26°0.12Snow
54 °Snow

Peterson Mill, Saturday, 31 October

Snow. High 54°, low 26°.

Pressure29.88 inHg
Wind1.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point34°
Sun, 0146° / 36°0.44Snow
46 °Snow

Peterson Mill, Sunday, 1 November

Snow. High 46°, low 36°.

Pressure29.83 inHg
Wind3.7 mph N
Humidity78%
Visibility6.2 mi
Dew point37°
Mon, 0251° / 35°0Clear
51 °Clear

Peterson Mill, Monday, 2 November

Clear. High 51°, low 35°.

Pressure30.21 inHg
Wind2.4 mph NE
Humidity55%
Visibility6.2 mi
Dew point28°
Tue, 0359° / 44°0Clear
59 °Clear

Peterson Mill, Tuesday, 3 November

Clear. High 59°, low 44°.

Pressure30.18 inHg
Wind2.9 mph NE
Humidity42%
Visibility—
Dew point31°
Wed, 0452° / 38°0Mostly clear
52 °Mostly clear

Peterson Mill, Wednesday, 4 November

Mostly clear. High 52°, low 38°.

Pressure29.85 inHg
Wind5.8 mph SW
Humidity41%
Visibility—
Dew point29°
Thu, 0548° / 32°0Overcast
48 °Overcast

Peterson Mill, Thursday, 5 November

Overcast. High 48°, low 32°.

Pressure29.83 inHg
Wind11.3 mph SW
Humidity24%
Visibility—
Dew point10°
Fri, 0635° / 27°0.11Light snow
35 °Light snow

Peterson Mill, Friday, 6 November

Light snow. High 35°, low 27°.

Pressure29.91 inHg
Wind14.4 mph N
Humidity68%
Visibility—
Dew point22°
Sat, 0746° / 29°0Clear
46 °Clear

Peterson Mill, Saturday, 7 November

Clear. High 46°, low 29°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity34%
Visibility—
Dew point13°
Sun, 0844° / 35°0Overcast
44 °Overcast

Peterson Mill, Sunday, 8 November

Overcast. High 44°, low 35°.

Pressure30.03 inHg
Wind4.6 mph NE
Humidity40%
Visibility—
Dew point18°
Mon, 0943° / 33°0Overcast
43 °Overcast

Peterson Mill, Monday, 9 November

Overcast. High 43°, low 33°.

Pressure30.00 inHg
Wind7.5 mph SW
Humidity42%
Visibility—
Dew point18°
Tue, 1046° / 34°0.21Light rain
46 °Light rain

Peterson Mill, Tuesday, 10 November

Light rain. High 46°, low 34°.

Pressure29.88 inHg
Wind11.2 mph SW
Humidity56%
Visibility—
Dew point28°
Wed, 1150° / 31°0Clear
50 °Clear

Peterson Mill, Wednesday, 11 November

Clear. High 50°, low 31°.

Pressure29.91 inHg
Wind13.8 mph SW
Humidity35%
Visibility—
Dew point17°
Thu, 1240° / 26°0.04Light snow
40 °Light snow

Peterson Mill, Thursday, 12 November

Light snow. High 40°, low 26°.

Pressure29.71 inHg
Wind12.8 mph SW
Humidity38%
Visibility—
Dew point14°
Fri, 1337° / 25°0Clear
37 °Clear

Peterson Mill, Friday, 13 November

Clear. High 37°, low 25°.

Pressure29.94 inHg
Wind6.5 mph W
Humidity37%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1443° / 27°0.07Climate normal
43 °Climate normal

Peterson Mill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.07 in
Chance of precipitation17%
Record high63° (2016)
Record low-3° (1964)
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)

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.