As of 01:23 PDT

Weather in Durham, CA

75°

Durham, Thursday, 8 October, 01:23

Clear. Feels like 75°. High 100°, low 67°.

Pressure29.85 inHg

Wind1.8 mph N

Humidity49%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Monthly outlook for Durham, CA: average high 82.2°, average low 57.2°. That is 2.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 8 October (99.6°), the coolest 15 October (48.7°).

82.2°/57.2°

Average high / low

+2.4°

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	81.7°	79.1°	+1.4°
18 October – 27 October	83.1°	74.8°	+4.6°
28 October – 6 November	at normal	69.4°	—

October records over 66 years

104.2°1 October 2020All-time high

35.8°17 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Chico (9 mi).

Fri, 0997° / 69°

97 °

Durham, Friday, 9 October

Clear. High 97°, low 69°.

Pressure29.68 inHg

Wind2.1 mph SW

Humidity16%

Visibility6.2 mi

Dew point41°

Sat, 1080° / 62°

80 °

Durham, Saturday, 10 October

Clear. High 80°, low 62°.

Pressure29.56 inHg

Wind7.5 mph SE

Humidity45%

Visibility6.2 mi

Dew point52°

Sun, 1173° / 53°

73 °

Durham, Sunday, 11 October

Clear. High 73°, low 53°.

Pressure29.50 inHg

Wind3 mph S

Humidity35%

Visibility6.2 mi

Dew point39°

Mon, 1273° / 56°

73 °

Durham, Monday, 12 October

Clear. High 73°, low 56°.

Pressure29.83 inHg

Wind7.3 mph W

Humidity41%

Visibility—

Dew point41°

Tue, 1375° / 53°

75 °

Durham, Tuesday, 13 October

Clear. High 75°, low 53°.

Pressure29.91 inHg

Wind8.3 mph SE

Humidity41%

Visibility—

Dew point41°

Wed, 1478° / 53°

78 °

Durham, Wednesday, 14 October

Clear. High 78°, low 53°.

Pressure29.88 inHg

Wind5.2 mph NW

Humidity30%

Visibility—

Dew point32°

Thu, 1580° / 49°

80 °

Durham, Thursday, 15 October

Clear. High 80°, low 49°.

Pressure30.09 inHg

Wind14.2 mph NW

Humidity22%

Visibility—

Dew point23°

Fri, 1679° / 52°

79 °

Durham, Friday, 16 October

Clear. High 79°, low 52°.

Pressure30.18 inHg

Wind4.9 mph E

Humidity17%

Visibility—

Dew point20°

Sat, 1783° / 54°

83 °

Durham, Saturday, 17 October

Partly cloudy. High 83°, low 54°.

Pressure30.09 inHg

Wind4.9 mph NW

Humidity15%

Visibility—

Dew point19°

Sun, 1881° / 56°

81 °

Durham, Sunday, 18 October

Partly cloudy. High 81°, low 56°.

Pressure29.94 inHg

Wind5.1 mph SE

Humidity14%

Visibility—

Dew point18°

Mon, 1986° / 59°

86 °

Durham, Monday, 19 October

Partly cloudy. High 86°, low 59°.

Pressure29.97 inHg

Wind5.1 mph E

Humidity16%

Visibility—

Dew point24°

Tue, 2087° / 58°

87 °

Durham, Tuesday, 20 October

Clear. High 87°, low 58°.

Pressure29.97 inHg

Wind6.8 mph E

Humidity14%

Visibility—

Dew point21°

Wed, 2187° / 59°

87 °

Durham, Wednesday, 21 October

Partly cloudy. High 87°, low 59°.

Pressure30.00 inHg

Wind6.6 mph SE

Humidity14%

Visibility—

Dew point21°

Thu, 2287° / 60°

87 °

Durham, Thursday, 22 October

Overcast. High 87°, low 60°.

Pressure29.91 inHg

Wind22.6 mph NW

Humidity16%

Visibility—

Dew point26°

Fri, 2370° / 55°

70 °

Durham, Friday, 23 October

Clear. High 70°, low 55°.

Pressure29.88 inHg

Wind9.8 mph NW

Humidity18%

Visibility—

Dew point23°

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

Sat, 2474° / 52°

0.19

74 °

Durham, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high74°

Average low52°

Average precipitation0.19 in

Chance of precipitation15%

Record high89° (2003)

Record low43° (1970)

Sun, 2573° / 52°

0.16

73 °

Durham, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high73°

Average low52°

Average precipitation0.16 in

Chance of precipitation22%

Record high92° (2003)

Record low42° (1996)

Mon, 2673° / 51°

0.11

73 °

Durham, Monday, 26 October

Climate normal for this date — 60-year average.

Average high73°

Average low51°

Average precipitation0.11 in

Chance of precipitation17%

Record high94° (2003)

Record low41° (1989)

Tue, 2772° / 51°

0.03

72 °

Durham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high72°

Average low51°

Average precipitation0.03 in

Chance of precipitation13%

Record high92° (2003)

Record low39° (2023)

Wed, 2870° / 50°

0.12

70 °

Durham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high70°

Average low50°

Average precipitation0.12 in

Chance of precipitation20%

Record high93° (2003)

Record low36° (2023)

Thu, 2970° / 50°

0.11

70 °

Durham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high70°

Average low50°

Average precipitation0.11 in

Chance of precipitation25%

Record high84° (1966)

Record low37° (1971)

Fri, 3070° / 49°

0.12

70 °

Durham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.12 in

Chance of precipitation20%

Record high85° (1966)

Record low37° (1972)

Sat, 3171° / 49°

0.07

71 °

Durham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high71°

Average low49°

Average precipitation0.07 in

Chance of precipitation18%

Record high90° (1966)

Record low37° (1971)

Sun, 0170° / 49°

0.1

70 °

Durham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.1 in

Chance of precipitation22%

Record high88° (1967)

Record low36° (2003)

Mon, 0270° / 49°

0.13

70 °

Durham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.13 in

Chance of precipitation18%

Record high85° (2020)

Record low40° (1973)

Tue, 0370° / 49°

0.09

70 °

Durham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°

Average low49°

Average precipitation0.09 in

Chance of precipitation22%

Record high86° (1976)

Record low36° (2022)

Wed, 0469° / 49°

0.08

69 °

Durham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°

Average low49°

Average precipitation0.08 in

Chance of precipitation17%

Record high84° (1976)

Record low37° (1973)

Thu, 0568° / 48°

0.13

68 °

Durham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°

Average low48°

Average precipitation0.13 in

Chance of precipitation18%

Record high83° (1976)

Record low37° (2011)

Fri, 0667° / 49°

0.13

67 °

Durham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.13 in

Chance of precipitation28%

Record high83° (1991)

Record low39° (1968)

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 Durham, 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 Durham, 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.