As of 09:05 PDT

Weather in Pennington, CA

71°

Pennington, Thursday, 8 October, 09:05

Clear. Feels like 70°. High 98°, low 64°.

Pressure29.85 inHg

Wind3 mph NW

Humidity50%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Pennington, CA: average high 81.3°, average low 55.7°. That is 1.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 8 October (98.3°), the coolest 16 October (50.4°).

81.3°/55.7°

Average high / low

+1.8°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	79.8°	79.3°	+0.3°
18 October – 27 October	83.8°	75°	+4.9°
28 October – 6 November	at normal	69.6°	—

October records over 66 years

103.8°1 October 2020All-time high

36.9°28 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Yuba City (14 mi).

Fri, 0995° / 68°

95 °

Pennington, Friday, 9 October

Clear. High 95°, low 68°.

Pressure29.68 inHg

Wind1.5 mph S

Humidity18%

Visibility6.2 mi

Dew point43°

Sat, 1080° / 58°

80 °

Pennington, Saturday, 10 October

Clear. High 80°, low 58°.

Pressure29.56 inHg

Wind6.4 mph S

Humidity47%

Visibility6.2 mi

Dew point53°

Sun, 1169° / 52°

69 °

Pennington, Sunday, 11 October

Mostly clear. High 69°, low 52°.

Pressure29.56 inHg

Wind7.8 mph SE

Humidity48%

Visibility6.2 mi

Dew point44°

Mon, 1270° / 53°

0.02

70 °

Pennington, Monday, 12 October

Light rain. High 70°, low 53°.

Pressure29.83 inHg

Wind6 mph E

Humidity51%

Visibility—

Dew point43°

Tue, 1375° / 53°

75 °

Pennington, Tuesday, 13 October

Clear. High 75°, low 53°.

Pressure30.00 inHg

Wind6.3 mph SE

Humidity41%

Visibility—

Dew point41°

Wed, 1475° / 56°

75 °

Pennington, Wednesday, 14 October

Clear. High 75°, low 56°.

Pressure30.00 inHg

Wind5.8 mph SE

Humidity45%

Visibility—

Dew point44°

Thu, 1577° / 51°

77 °

Pennington, Thursday, 15 October

Clear. High 77°, low 51°.

Pressure30.03 inHg

Wind13.7 mph NW

Humidity24%

Visibility—

Dew point25°

Fri, 1679° / 50°

79 °

Pennington, Friday, 16 October

Clear. High 79°, low 50°.

Pressure30.15 inHg

Wind8.1 mph NW

Humidity26%

Visibility—

Dew point29°

Sat, 1778° / 53°

78 °

Pennington, Saturday, 17 October

Clear. High 78°, low 53°.

Pressure30.09 inHg

Wind4.1 mph SE

Humidity24%

Visibility—

Dew point28°

Sun, 1879° / 53°

79 °

Pennington, Sunday, 18 October

Clear. High 79°, low 53°.

Pressure30.15 inHg

Wind4.3 mph NW

Humidity24%

Visibility—

Dew point29°

Mon, 1983° / 53°

83 °

Pennington, Monday, 19 October

Clear. High 83°, low 53°.

Pressure30.12 inHg

Wind6.2 mph NW

Humidity20%

Visibility—

Dew point25°

Tue, 2084° / 56°

84 °

Pennington, Tuesday, 20 October

Clear. High 84°, low 56°.

Pressure30.12 inHg

Wind4.1 mph SE

Humidity20%

Visibility—

Dew point28°

Wed, 2185° / 57°

85 °

Pennington, Wednesday, 21 October

Clear. High 85°, low 57°.

Pressure30.06 inHg

Wind4.9 mph SE

Humidity17%

Visibility—

Dew point25°

Thu, 2285° / 58°

85 °

Pennington, Thursday, 22 October

Clear. High 85°, low 58°.

Pressure29.97 inHg

Wind5.5 mph SE

Humidity17%

Visibility—

Dew point26°

Fri, 2387° / 57°

87 °

Pennington, Friday, 23 October

Clear. High 87°, low 57°.

Pressure29.85 inHg

Wind19.8 mph NW

Humidity18%

Visibility—

Dew point26°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2474° / 52°

0.13

74 °

Pennington, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high74°

Average low52°

Average precipitation0.13 in

Chance of precipitation13%

Record high91° (2017)

Record low45° (1973)

Sun, 2573° / 52°

0.11

73 °

Pennington, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high73°

Average low52°

Average precipitation0.11 in

Chance of precipitation18%

Record high90° (2003)

Record low45° (2004)

Mon, 2673° / 51°

0.06

73 °

Pennington, Monday, 26 October

Climate normal for this date — 60-year average.

Average high73°

Average low51°

Average precipitation0.06 in

Chance of precipitation12%

Record high89° (2003)

Record low43° (1989)

Tue, 2772° / 51°

0.02

72 °

Pennington, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high72°

Average low51°

Average precipitation0.02 in

Chance of precipitation10%

Record high86° (2003)

Record low38° (2023)

Wed, 2870° / 50°

0.09

70 °

Pennington, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high70°

Average low50°

Average precipitation0.09 in

Chance of precipitation15%

Record high84° (2003)

Record low37° (2023)

Thu, 2971° / 50°

0.08

71 °

Pennington, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high71°

Average low50°

Average precipitation0.08 in

Chance of precipitation23%

Record high82° (2017)

Record low39° (1971)

Fri, 3070° / 49°

0.08

70 °

Pennington, Friday, 30 October

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.08 in

Chance of precipitation17%

Record high83° (2015)

Record low38° (2023)

Sat, 3170° / 48°

0.04

70 °

Pennington, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high70°

Average low48°

Average precipitation0.04 in

Chance of precipitation17%

Record high85° (1966)

Record low38° (2023)

Sun, 0170° / 49°

0.08

70 °

Pennington, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.08 in

Chance of precipitation20%

Record high86° (2018)

Record low37° (2019)

Mon, 0270° / 48°

0.07

70 °

Pennington, Monday, 2 November

Climate normal for this date — 60-year average.

Average high70°

Average low48°

Average precipitation0.07 in

Chance of precipitation17%

Record high84° (2020)

Record low39° (2002)

Tue, 0370° / 49°

0.07

70 °

Pennington, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.07 in

Chance of precipitation15%

Record high86° (2018)

Record low39° (2019)

Wed, 0470° / 48°

0.05

70 °

Pennington, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high70°

Average low48°

Average precipitation0.05 in

Chance of precipitation13%

Record high81° (1976)

Record low37° (1973)

Thu, 0568° / 48°

0.1

68 °

Pennington, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°

Average low48°

Average precipitation0.1 in

Chance of precipitation15%

Record high82° (1976)

Record low38° (2011)

Fri, 0668° / 49°

0.08

68 °

Pennington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high68°

Average low49°

Average precipitation0.08 in

Chance of precipitation20%

Record high80° (1991)

Record low40° (1996)

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 Pennington, 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 Pennington, 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.