As of 15:40 PDT

Weather in Herpoco, CA

66°Current weather

Herpoco, Saturday, 10 October, 15:40

Clear. Feels like 65°. High 66°, low 56°.

Pressure29.59 inHg
Wind15 mph S
Humidity60%
Visibility6.2 mi
Dew point52°

Monthly outlook for Herpoco, CA: average high 74.3°, average low 59.1°. That is 0.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 17 October (85.1°), the coolest 11 October (51.8°).

74.3°/59.1°
Average high / low
+0.3°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October74.6°74.8°-0.1°
20 October – 29 October73.9°71.2°+1.5°
30 October – 8 Novemberat normal67.9°—

October records over 66 years

99.3°3 October 1980All-time high
39.6°29 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Tara Hills (3 mi).

Sun, 1168° / 52°0Clear
68 °Clear

Herpoco, Sunday, 11 October

Clear. High 68°, low 52°.

Pressure29.53 inHg
Wind6.5 mph S
Humidity63%
Visibility6.2 mi
Dew point50°
Mon, 1266° / 53°0Clear
66 °Clear

Herpoco, Monday, 12 October

Clear. High 66°, low 53°.

Pressure29.88 inHg
Wind1.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point48°
Tue, 1372° / 54°0Clear
72 °Clear

Herpoco, Tuesday, 13 October

Clear. High 72°, low 54°.

Pressure30.06 inHg
Wind4.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point44°
Wed, 1470° / 56°0Partly cloudy
70 °Partly cloudy

Herpoco, Wednesday, 14 October

Partly cloudy. High 70°, low 56°.

Pressure30.09 inHg
Wind3.1 mph SW
Humidity73%
Visibility6.0 mi
Dew point53°
Thu, 1576° / 56°0Overcast
76 °Overcast

Herpoco, Thursday, 15 October

Overcast. High 76°, low 56°.

Pressure30.12 inHg
Wind4 mph NW
Humidity78%
Visibility—
Dew point54°
Fri, 1685° / 60°0Clear
85 °Clear

Herpoco, Friday, 16 October

Clear. High 85°, low 60°.

Pressure30.09 inHg
Wind5.5 mph E
Humidity37%
Visibility—
Dew point42°
Sat, 1785° / 67°0Clear
85 °Clear

Herpoco, Saturday, 17 October

Clear. High 85°, low 67°.

Pressure30.06 inHg
Wind5.8 mph NE
Humidity25%
Visibility—
Dew point36°
Sun, 1884° / 66°0Clear
84 °Clear

Herpoco, Sunday, 18 October

Clear. High 84°, low 66°.

Pressure30.06 inHg
Wind4.5 mph SW
Humidity28%
Visibility—
Dew point38°
Mon, 1972° / 62°0Clear
72 °Clear

Herpoco, Monday, 19 October

Clear. High 72°, low 62°.

Pressure30.12 inHg
Wind9.4 mph SW
Humidity52%
Visibility—
Dew point50°
Tue, 2074° / 61°0Overcast
74 °Overcast

Herpoco, Tuesday, 20 October

Overcast. High 74°, low 61°.

Pressure30.12 inHg
Wind10.3 mph W
Humidity58%
Visibility—
Dew point51°
Wed, 2172° / 57°0Clear
72 °Clear

Herpoco, Wednesday, 21 October

Clear. High 72°, low 57°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity56%
Visibility—
Dew point47°
Thu, 2279° / 61°0Clear
79 °Clear

Herpoco, Thursday, 22 October

Clear. High 79°, low 61°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity31%
Visibility—
Dew point37°
Fri, 2377° / 63°0Clear
77 °Clear

Herpoco, Friday, 23 October

Clear. High 77°, low 63°.

Pressure30.06 inHg
Wind5.7 mph SW
Humidity36%
Visibility—
Dew point41°
Sat, 2471° / 61°0Overcast
71 °Overcast

Herpoco, Saturday, 24 October

Overcast. High 71°, low 61°.

Pressure29.91 inHg
Wind8.8 mph SW
Humidity46%
Visibility—
Dew point46°
Sun, 2570° / 60°0Overcast
70 °Overcast

Herpoco, Sunday, 25 October

Overcast. High 70°, low 60°.

Pressure30.03 inHg
Wind7.3 mph SW
Humidity59%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2671° / 51°0.05Climate normal
71 °Climate normal

Herpoco, Monday, 26 October

Climate normal for this date — 60-year average.

Average high71°
Average low51°
Average precipitation0.05 in
Chance of precipitation10%
Record high89° (2003)
Record low43° (1970)
Tue, 2770° / 50°0.02Climate normal
70 °Climate normal

Herpoco, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high70°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (2003)
Record low41° (2010)
Wed, 2869° / 50°0.07Climate normal
69 °Climate normal

Herpoco, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.07 in
Chance of precipitation17%
Record high87° (2003)
Record low42° (1970)
Thu, 2969° / 50°0.06Climate normal
69 °Climate normal

Herpoco, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (1965)
Record low40° (1972)
Fri, 3068° / 50°0.06Climate normal
68 °Climate normal

Herpoco, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high83° (1966)
Record low40° (1971)
Sat, 3169° / 49°0.02Climate normal
69 °Climate normal

Herpoco, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high84° (1966)
Record low42° (1989)
Sun, 0169° / 49°0.05Climate normal
69 °Climate normal

Herpoco, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high85° (1967)
Record low39° (2003)
Mon, 0269° / 49°0.03Climate normal
69 °Climate normal

Herpoco, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high86° (1967)
Record low40° (2003)
Tue, 0369° / 49°0.03Climate normal
69 °Climate normal

Herpoco, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high82° (1976)
Record low40° (1971)
Wed, 0468° / 49°0.02Climate normal
68 °Climate normal

Herpoco, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high81° (1976)
Record low39° (1973)
Thu, 0567° / 49°0.05Climate normal
67 °Climate normal

Herpoco, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high82° (1976)
Record low40° (1996)
Fri, 0667° / 50°0.06Climate normal
67 °Climate normal

Herpoco, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high81° (1976)
Record low41° (1996)
Sat, 0767° / 49°0.07Climate normal
67 °Climate normal

Herpoco, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (1991)
Record low39° (1971)
Sun, 0865° / 48°0.07Climate normal
65 °Climate normal

Herpoco, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (1978)
Record low41° (1994)

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 Herpoco, 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 Herpoco, 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.