As of 09:55 PST

Weather in Hartley, CA

62°

Hartley, Wednesday, 11 November, 09:55

Clear. Feels like 61°. High 76°, low 50°.

Pressure30.12 inHg

Wind5.7 mph N

Humidity71%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Hartley, CA: average high 62.1°, average low 47.4°. That is 0.3° below the climate normal for November. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 11 November (76.4°), the coolest 21 November (42.3°).

62.1°/47.4°

Average high / low

−0.3°

Below normal

4 / 4

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	62.4°	63.7°	-0.7°
21 November – 30 November	61.7°	60.2°	+0.9°
1 December – 10 December	at normal	58.4°	—

November records over 66 years

88.3°1 November 1967All-time high

32.5°29 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Vacaville (4 mi).

Thu, 1274° / 48°

74 °

Hartley, Thursday, 12 November

Partly cloudy. High 74°, low 48°.

Pressure29.83 inHg

Wind2.7 mph SE

Humidity42%

Visibility6.2 mi

Dew point46°

Fri, 1358° / 48°

0.83

58 °

Hartley, Friday, 13 November

Heavy rain. High 58°, low 48°.

Pressure29.56 inHg

Wind14 mph S

Humidity94%

Visibility1.1 mi

Dew point54°

Sat, 1463° / 45°

0.01

63 °

Hartley, Saturday, 14 November

Light rain. High 63°, low 45°.

Pressure29.94 inHg

Wind5.3 mph S

Humidity69%

Visibility6.2 mi

Dew point51°

Sun, 1563° / 50°

0.41

63 °

Hartley, Sunday, 15 November

Rain. High 63°, low 50°.

Pressure30.03 inHg

Wind10.8 mph S

Humidity80%

Visibility—

Dew point49°

Mon, 1660° / 48°

0.11

60 °

Hartley, Monday, 16 November

Light rain. High 60°, low 48°.

Pressure30.06 inHg

Wind8.6 mph W

Humidity64%

Visibility—

Dew point44°

Tue, 1760° / 44°

60 °

Hartley, Tuesday, 17 November

Clear. High 60°, low 44°.

Pressure30.03 inHg

Wind4.9 mph SW

Humidity62%

Visibility—

Dew point40°

Wed, 1855° / 46°

1.2

55 °

Hartley, Wednesday, 18 November

Heavy rain. High 55°, low 46°.

Pressure30.03 inHg

Wind14.8 mph SE

Humidity86%

Visibility—

Dew point45°

Thu, 1958° / 47°

58 °

Hartley, Thursday, 19 November

Overcast. High 58°, low 47°.

Pressure30.18 inHg

Wind3.6 mph SW

Humidity65%

Visibility—

Dew point42°

Fri, 2055° / 44°

55 °

Hartley, Friday, 20 November

Overcast. High 55°, low 44°.

Pressure30.24 inHg

Wind10.9 mph N

Humidity69%

Visibility—

Dew point41°

Sat, 2157° / 42°

57 °

Hartley, Saturday, 21 November

Clear. High 57°, low 42°.

Pressure30.18 inHg

Wind10.7 mph N

Humidity45%

Visibility—

Dew point29°

Sun, 2254° / 44°

54 °

Hartley, Sunday, 22 November

Overcast. High 54°, low 44°.

Pressure30.24 inHg

Wind4.9 mph N

Humidity54%

Visibility—

Dew point35°

Mon, 2361° / 50°

61 °

Hartley, Monday, 23 November

Overcast. High 61°, low 50°.

Pressure30.24 inHg

Wind5.7 mph NE

Humidity56%

Visibility—

Dew point39°

Tue, 2467° / 52°

67 °

Hartley, Tuesday, 24 November

Light rain. High 67°, low 52°.

Pressure30.30 inHg

Wind5.7 mph NE

Humidity62%

Visibility—

Dew point46°

Wed, 2565° / 50°

65 °

Hartley, Wednesday, 25 November

Overcast. High 65°, low 50°.

Pressure30.24 inHg

Wind4.9 mph NE

Humidity66%

Visibility—

Dew point47°

Thu, 2667° / 52°

67 °

Hartley, Thursday, 26 November

Overcast. High 67°, low 52°.

Pressure30.15 inHg

Wind5.2 mph N

Humidity64%

Visibility—

Dew point48°

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

Fri, 2760° / 44°

0.07

60 °

Hartley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.07 in

Chance of precipitation22%

Record high70° (1995)

Record low36° (2023)

Sat, 2859° / 43°

0.12

59 °

Hartley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.12 in

Chance of precipitation22%

Record high72° (1995)

Record low35° (1975)

Sun, 2959° / 44°

0.13

59 °

Hartley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.13 in

Chance of precipitation25%

Record high73° (1995)

Record low33° (2019)

Mon, 3058° / 43°

0.15

58 °

Hartley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.15 in

Chance of precipitation25%

Record high72° (1977)

Record low33° (2004)

Tue, 0160° / 43°

0.11

60 °

Hartley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.11 in

Chance of precipitation27%

Record high69° (2013)

Record low36° (2007)

Wed, 0259° / 44°

0.2

59 °

Hartley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.2 in

Chance of precipitation23%

Record high72° (2011)

Record low30° (2022)

Thu, 0359° / 44°

0.17

59 °

Hartley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.17 in

Chance of precipitation32%

Record high67° (1986)

Record low35° (2022)

Fri, 0459° / 43°

0.09

59 °

Hartley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.09 in

Chance of precipitation28%

Record high68° (1979)

Record low33° (1971)

Sat, 0558° / 44°

0.08

58 °

Hartley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.08 in

Chance of precipitation27%

Record high70° (1979)

Record low32° (1972)

Sun, 0658° / 44°

0.09

58 °

Hartley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.09 in

Chance of precipitation30%

Record high73° (1979)

Record low34° (2013)

Mon, 0758° / 44°

0.08

58 °

Hartley, Monday, 7 December

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.08 in

Chance of precipitation32%

Record high71° (2020)

Record low32° (1972)

Tue, 0857° / 43°

0.07

57 °

Hartley, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.07 in

Chance of precipitation20%

Record high68° (1979)

Record low29° (1972)

Wed, 0958° / 43°

0.09

58 °

Hartley, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.09 in

Chance of precipitation25%

Record high67° (1990)

Record low26° (1972)

Thu, 1058° / 43°

0.11

58 °

Hartley, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.11 in

Chance of precipitation25%

Record high67° (2020)

Record low29° (1972)

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 Hartley, 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 Hartley, 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.