Monthly outlook for Gibson, CA: average high 70.4°, average low 42.5°. That is 0.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 3 days and 2.0 inches. The warmest day looks like 26 October (87.2°), the coolest 13 October (29.6°).
70.4°/42.5°
Average high / low
+0.5°
Above normal
1 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
68.5°
71.3°
-1.5°
21 October – 30 October
73.7°
65.1°
+4.7°
31 October – 9 November
at normal
60.5°
—
October records over 66 years
97.9°2 October 2020All-time high
25°27 October 2004All-time low
Climate normals and records are computed from the nearest reference point — Sweetbriar (9 mi).
Mon, 1264° / 35°0
64 °
Gibson, Monday, 12 October
Clear. High 64°, low 35°.
Pressure29.91 inHg
Wind4.7 mph E
Humidity39%
Visibility6.2 mi
Dew point18°
Tue, 1362° / 30°0
62 °
Gibson, Tuesday, 13 October
Clear. High 62°, low 30°.
Pressure30.12 inHg
Wind2.6 mph SE
Humidity32%
Visibility6.2 mi
Dew point18°
Wed, 1471° / 37°0
71 °
Gibson, Wednesday, 14 October
Clear. High 71°, low 37°.
Pressure30.15 inHg
Wind3.1 mph E
Humidity24%
Visibility6.2 mi
Dew point22°
Thu, 1571° / 49°0
71 °
Gibson, Thursday, 15 October
Clear. High 71°, low 49°.
Pressure30.21 inHg
Wind9.1 mph NE
Humidity23%
Visibility6.2 mi
Dew point24°
Fri, 1674° / 52°0
74 °
Gibson, Friday, 16 October
Clear. High 74°, low 52°.
Pressure30.15 inHg
Wind9.7 mph NE
Humidity23%
Visibility—
Dew point27°
Sat, 1780° / 51°0
80 °
Gibson, Saturday, 17 October
Clear. High 80°, low 51°.
Pressure30.09 inHg
Wind5.6 mph NW
Humidity21%
Visibility—
Dew point28°
Sun, 1876° / 51°0
76 °
Gibson, Sunday, 18 October
Partly cloudy. High 76°, low 51°.
Pressure30.03 inHg
Wind6.7 mph SE
Humidity23%
Visibility—
Dew point29°
Mon, 1958° / 36°0.04
58 °
Gibson, Monday, 19 October
Light rain. High 58°, low 36°.
Pressure29.97 inHg
Wind6.3 mph SW
Humidity41%
Visibility—
Dew point32°
Tue, 2062° / 33°0
62 °
Gibson, Tuesday, 20 October
Clear. High 62°, low 33°.
Pressure30.12 inHg
Wind5.8 mph NW
Humidity31%
Visibility—
Dew point21°
Wed, 2159° / 39°0
59 °
Gibson, Wednesday, 21 October
Overcast. High 59°, low 39°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity37%
Visibility—
Dew point24°
Thu, 2267° / 38°0
67 °
Gibson, Thursday, 22 October
Clear. High 67°, low 38°.
Pressure30.18 inHg
Wind7.2 mph N
Humidity36%
Visibility—
Dew point29°
Fri, 2367° / 40°0
67 °
Gibson, Friday, 23 October
Clear. High 67°, low 40°.
Pressure30.30 inHg
Wind10 mph NE
Humidity23%
Visibility—
Dew point20°
Sat, 2476° / 45°0
76 °
Gibson, Saturday, 24 October
Clear. High 76°, low 45°.
Pressure30.33 inHg
Wind7.8 mph N
Humidity11%
Visibility—
Dew point8°
Sun, 2586° / 52°0
86 °
Gibson, Sunday, 25 October
Clear. High 86°, low 52°.
Pressure30.21 inHg
Wind7.2 mph N
Humidity8%
Visibility—
Dew point8°
Mon, 2687° / 56°0
87 °
Gibson, Monday, 26 October
Mostly clear. High 87°, low 56°.
Pressure30.09 inHg
Wind7.5 mph N
Humidity8%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2765° / 46°0.11
65 °
Gibson, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high88° (2003)
Record low25° (2004)
Wed, 2863° / 46°0.17
63 °
Gibson, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.17 in
Chance of precipitation35%
Record high87° (2003)
Record low31° (1971)
Thu, 2962° / 44°0.18
62 °
Gibson, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.18 in
Chance of precipitation32%
Record high85° (2020)
Record low30° (1971)
Fri, 3062° / 45°0.17
62 °
Gibson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.17 in
Chance of precipitation28%
Record high82° (1966)
Record low33° (1972)
Sat, 3163° / 44°0.15
63 °
Gibson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.15 in
Chance of precipitation25%
Record high82° (1966)
Record low35° (1971)
Sun, 0163° / 45°0.15
63 °
Gibson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.15 in
Chance of precipitation27%
Record high83° (1966)
Record low34° (2003)
Mon, 0263° / 44°0.14
63 °
Gibson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.14 in
Chance of precipitation28%
Record high82° (2020)
Record low34° (1994)
Tue, 0363° / 45°0.14
63 °
Gibson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.14 in
Chance of precipitation23%
Record high80° (1976)
Record low32° (1994)
Wed, 0462° / 45°0.13
62 °
Gibson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation27%
Record high79° (1976)
Record low33° (2011)
Thu, 0560° / 45°0.24
60 °
Gibson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.24 in
Chance of precipitation32%
Record high82° (2020)
Record low34° (2017)
Fri, 0658° / 44°0.22
58 °
Gibson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.22 in
Chance of precipitation43%
Record high78° (2019)
Record low36° (1996)
Sat, 0759° / 43°0.26
59 °
Gibson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.26 in
Chance of precipitation38%
Record high78° (1991)
Record low30° (2011)
Sun, 0857° / 42°0.22
57 °
Gibson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.22 in
Chance of precipitation35%
Record high76° (2019)
Record low20° (1994)
Mon, 0956° / 41°0.25
56 °
Gibson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.25 in
Chance of precipitation42%
Record high76° (2019)
Record low19° (1998)
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 Gibson, 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 Gibson, 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.