As of 04:00 PST

Weather in Chiriaco Summit, CA

52°Current weather

Chiriaco Summit, Sunday, 15 November, 04:00

Clear. Feels like 51°. High 70°, low 52°.

Pressure30.03 inHg
Wind1 mph E
Humidity73%
Visibility6.2 mi
Dew point44°

Monthly outlook for Chiriaco Summit, CA: average high 64.2°, average low 52.7°. That is 2.7° below the climate normal for November. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 15 November (69.8°), the coolest 20 November (45.8°).

64.2°/52.7°
Average high / low
−2.7°
Below normal
2 / 1
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November64.4°70.5°-3.4°
25 November – 4 December64.1°66.5°-1.4°
5 December – 14 Decemberat normal64.7°—

November records over 66 years

89.6°1 November 2008All-time high
35.2°19 November 1964All-time low

Climate normals and records are computed from the nearest reference point — Hayfield (6 mi).

Mon, 1669° / 54°0Overcast
69 °Overcast

Chiriaco Summit, Monday, 16 November

Overcast. High 69°, low 54°.

Pressure30.00 inHg
Wind9.5 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Tue, 1762° / 50°0Partly cloudy
62 °Partly cloudy

Chiriaco Summit, Tuesday, 17 November

Partly cloudy. High 62°, low 50°.

Pressure29.88 inHg
Wind13.3 mph SW
Humidity32%
Visibility6.2 mi
Dew point28°
Wed, 1861° / 47°0Partly cloudy
61 °Partly cloudy

Chiriaco Summit, Wednesday, 18 November

Partly cloudy. High 61°, low 47°.

Pressure30.09 inHg
Wind4.8 mph S
Humidity34%
Visibility6.2 mi
Dew point25°
Thu, 1960° / 49°0.1Light rain
60 °Light rain

Chiriaco Summit, Thursday, 19 November

Light rain. High 60°, low 49°.

Pressure29.97 inHg
Wind16 mph S
Humidity46%
Visibility—
Dew point35°
Fri, 2057° / 46°0.04Light rain
57 °Light rain

Chiriaco Summit, Friday, 20 November

Light rain. High 57°, low 46°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity60%
Visibility—
Dew point40°
Sat, 2163° / 53°0Clear
63 °Clear

Chiriaco Summit, Saturday, 21 November

Clear. High 63°, low 53°.

Pressure30.12 inHg
Wind5.3 mph N
Humidity31%
Visibility—
Dew point28°
Sun, 2265° / 53°0Partly cloudy
65 °Partly cloudy

Chiriaco Summit, Sunday, 22 November

Partly cloudy. High 65°, low 53°.

Pressure30.06 inHg
Wind4.6 mph SW
Humidity31%
Visibility—
Dew point30°
Mon, 2367° / 55°0Overcast
67 °Overcast

Chiriaco Summit, Monday, 23 November

Overcast. High 67°, low 55°.

Pressure30.12 inHg
Wind6.4 mph NE
Humidity28%
Visibility—
Dew point28°
Tue, 2469° / 56°0Overcast
69 °Overcast

Chiriaco Summit, Tuesday, 24 November

Overcast. High 69°, low 56°.

Pressure30.12 inHg
Wind4.6 mph N
Humidity22%
Visibility—
Dew point24°
Wed, 2568° / 58°0.02Light rain
68 °Light rain

Chiriaco Summit, Wednesday, 25 November

Light rain. High 68°, low 58°.

Pressure30.00 inHg
Wind7.2 mph S
Humidity23%
Visibility—
Dew point26°
Thu, 2660° / 52°0.39Rain
60 °Rain

Chiriaco Summit, Thursday, 26 November

Rain. High 60°, low 52°.

Pressure29.74 inHg
Wind24.5 mph N
Humidity71%
Visibility—
Dew point44°
Fri, 2763° / 56°0Mostly clear
63 °Mostly clear

Chiriaco Summit, Friday, 27 November

Mostly clear. High 63°, low 56°.

Pressure29.80 inHg
Wind30.3 mph N
Humidity34%
Visibility—
Dew point31°
Sat, 2866° / 54°0Clear
66 °Clear

Chiriaco Summit, Saturday, 28 November

Clear. High 66°, low 54°.

Pressure30.03 inHg
Wind9.5 mph N
Humidity37%
Visibility—
Dew point35°
Sun, 2965° / 55°0Clear
65 °Clear

Chiriaco Summit, Sunday, 29 November

Clear. High 65°, low 55°.

Pressure30.12 inHg
Wind6.2 mph S
Humidity38%
Visibility—
Dew point36°
Mon, 3064° / 54°0Clear
64 °Clear

Chiriaco Summit, Monday, 30 November

Clear. High 64°, low 54°.

Pressure30.12 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0166° / 48°0.01Climate normal
66 °Climate normal

Chiriaco Summit, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (1995)
Record low36° (2004)
Wed, 0267° / 49°0Climate normal
67 °Climate normal

Chiriaco Summit, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0 in
Chance of precipitation0%
Record high77° (2021)
Record low37° (2004)
Thu, 0366° / 48°0.01Climate normal
66 °Climate normal

Chiriaco Summit, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2017)
Record low37° (2004)
Fri, 0466° / 48°0.02Climate normal
66 °Climate normal

Chiriaco Summit, Friday, 4 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (1979)
Record low38° (2006)
Sat, 0566° / 48°0.01Climate normal
66 °Climate normal

Chiriaco Summit, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.01 in
Chance of precipitation8%
Record high79° (1979)
Record low37° (2013)
Sun, 0666° / 48°0.02Climate normal
66 °Climate normal

Chiriaco Summit, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high77° (1979)
Record low35° (2011)
Mon, 0766° / 48°0.03Climate normal
66 °Climate normal

Chiriaco Summit, Monday, 7 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.03 in
Chance of precipitation10%
Record high76° (1995)
Record low31° (1978)
Tue, 0865° / 47°0.02Climate normal
65 °Climate normal

Chiriaco Summit, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high77° (1975)
Record low28° (1978)
Wed, 0964° / 47°0.04Climate normal
64 °Climate normal

Chiriaco Summit, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.04 in
Chance of precipitation5%
Record high78° (1975)
Record low30° (1960)
Thu, 1064° / 47°0.01Climate normal
64 °Climate normal

Chiriaco Summit, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2025)
Record low31° (1972)
Fri, 1164° / 47°0.01Climate normal
64 °Climate normal

Chiriaco Summit, Friday, 11 December

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high76° (2025)
Record low30° (1972)
Sat, 1264° / 46°0Climate normal
64 °Climate normal

Chiriaco Summit, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0 in
Chance of precipitation3%
Record high78° (2010)
Record low33° (1972)
Sun, 1364° / 46°0Climate normal
64 °Climate normal

Chiriaco Summit, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0 in
Chance of precipitation3%
Record high76° (1988)
Record low34° (1972)
Mon, 1463° / 46°0.01Climate normal
63 °Climate normal

Chiriaco Summit, Monday, 14 December

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.01 in
Chance of precipitation7%
Record high75° (2010)
Record low29° (1967)

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 Chiriaco Summit, 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 Chiriaco Summit, 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.