As of 02:10 PST

Weather in Hartley, CA

46°

Hartley, Monday, 2 November, 02:10

Clear. Feels like 46°. High 68°, low 46°.

Pressure30.09 inHg

Wind1 mph SW

Humidity91%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Hartley, CA: average high 73.4°, average low 53.4°. That is 3.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 13 November (82°), the coolest 2 November (46.2°).

73.4°/53.4°

Average high / low

+3.9°

Above normal

1 / 3

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
2 November – 11 November	71.4°	67.7°	+2.1°
12 November – 21 November	76.8°	63.3°	+7.5°
22 November – 1 December	at normal	60.1°	—

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).

Tue, 0364° / 49°

0.48

64 °

Hartley, Tuesday, 3 November

Rain. High 64°, low 49°.

Pressure30.06 inHg

Wind4.3 mph SE

Humidity90%

Visibility5.4 mi

Dew point53°

Wed, 0468° / 51°

68 °

Hartley, Wednesday, 4 November

Clear. High 68°, low 51°.

Pressure30.03 inHg

Wind7.6 mph N

Humidity49%

Visibility6.2 mi

Dew point47°

Thu, 0571° / 50°

71 °

Hartley, Thursday, 5 November

Clear. High 71°, low 50°.

Pressure30.09 inHg

Wind3.5 mph N

Humidity44%

Visibility6.2 mi

Dew point45°

Fri, 0669° / 50°

69 °

Hartley, Friday, 6 November

Overcast. High 69°, low 50°.

Pressure30.18 inHg

Wind3.3 mph NE

Humidity59%

Visibility—

Dew point46°

Sat, 0772° / 51°

72 °

Hartley, Saturday, 7 November

Clear. High 72°, low 51°.

Pressure30.09 inHg

Wind3.3 mph NE

Humidity53%

Visibility—

Dew point45°

Sun, 0878° / 55°

78 °

Hartley, Sunday, 8 November

Overcast. High 78°, low 55°.

Pressure30.03 inHg

Wind4.3 mph NE

Humidity27%

Visibility—

Dew point32°

Mon, 0973° / 55°

73 °

Hartley, Monday, 9 November

Overcast. High 73°, low 55°.

Pressure30.03 inHg

Wind4.3 mph NE

Humidity31%

Visibility—

Dew point35°

Tue, 1077° / 56°

77 °

Hartley, Tuesday, 10 November

Overcast. High 77°, low 56°.

Pressure30.06 inHg

Wind4.8 mph N

Humidity31%

Visibility—

Dew point36°

Wed, 1175° / 54°

75 °

Hartley, Wednesday, 11 November

Clear. High 75°, low 54°.

Pressure30.15 inHg

Wind4.9 mph N

Humidity33%

Visibility—

Dew point37°

Thu, 1272° / 55°

72 °

Hartley, Thursday, 12 November

Overcast. High 72°, low 55°.

Pressure30.03 inHg

Wind6.8 mph NE

Humidity36%

Visibility—

Dew point37°

Fri, 1382° / 58°

82 °

Hartley, Friday, 13 November

Overcast. High 82°, low 58°.

Pressure29.97 inHg

Wind10.1 mph N

Humidity25%

Visibility—

Dew point34°

Sat, 1479° / 57°

79 °

Hartley, Saturday, 14 November

Partly cloudy. High 79°, low 57°.

Pressure30.12 inHg

Wind5.1 mph W

Humidity41%

Visibility—

Dew point45°

Sun, 1578° / 57°

78 °

Hartley, Sunday, 15 November

Mostly clear. High 78°, low 57°.

Pressure30.15 inHg

Wind6.2 mph NE

Humidity36%

Visibility—

Dew point41°

Mon, 1676° / 56°

76 °

Hartley, Monday, 16 November

Clear. High 76°, low 56°.

Pressure30.09 inHg

Wind4.9 mph NW

Humidity41%

Visibility—

Dew point43°

Tue, 1774° / 56°

74 °

Hartley, Tuesday, 17 November

Overcast. High 74°, low 56°.

Pressure30.00 inHg

Wind5 mph N

Humidity40%

Visibility—

Dew point41°

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

Wed, 1863° / 46°

0.07

63 °

Hartley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.07 in

Chance of precipitation22%

Record high75° (1976)

Record low36° (1985)

Thu, 1962° / 46°

0.07

62 °

Hartley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.07 in

Chance of precipitation20%

Record high75° (1989)

Record low34° (1964)

Fri, 2062° / 46°

0.11

62 °

Hartley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.11 in

Chance of precipitation25%

Record high74° (2015)

Record low35° (1985)

Sat, 2161° / 46°

0.12

61 °

Hartley, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.12 in

Chance of precipitation25%

Record high72° (1962)

Record low35° (1964)

Sun, 2261° / 46°

0.1

61 °

Hartley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.1 in

Chance of precipitation27%

Record high70° (2005)

Record low34° (2022)

Mon, 2362° / 45°

0.07

62 °

Hartley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high62°

Average low45°

Average precipitation0.07 in

Chance of precipitation18%

Record high76° (1995)

Record low36° (1994)

Tue, 2462° / 45°

0.08

62 °

Hartley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high62°

Average low45°

Average precipitation0.08 in

Chance of precipitation18%

Record high75° (1995)

Record low35° (2010)

Wed, 2561° / 44°

0.05

61 °

Hartley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high61°

Average low44°

Average precipitation0.05 in

Chance of precipitation15%

Record high74° (1995)

Record low36° (1966)

Thu, 2660° / 44°

0.05

60 °

Hartley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.05 in

Chance of precipitation18%

Record high73° (2002)

Record low34° (2010)

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)

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.