Monthly outlook for Hornbrook, CA: average high 63.9°, average low 37.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 17 October (74.3°), the coolest 24 October (29.1°).
63.9°/37.4°
Average high / low
+0.2°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
66.1°
65.6°
+0.3°
27 October – 5 November
60.1°
59.6°
+0.3°
6 November – 15 November
at normal
53.8°
—
October records over 66 years
94.1°1 October 2020All-time high
25°29 October 1971All-time low
Sun, 1874° / 37°0
74 °
Hornbrook, Sunday, 18 October
Clear. High 74°, low 37°.
Pressure29.97 inHg
Wind2.3 mph SE
Humidity35%
Visibility6.2 mi
Dew point37°
Mon, 1961° / 44°0.01
61 °
Hornbrook, Monday, 19 October
Light rain. High 61°, low 44°.
Pressure29.88 inHg
Wind0.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point38°
Tue, 2063° / 43°0
63 °
Hornbrook, Tuesday, 20 October
Overcast. High 63°, low 43°.
Pressure29.91 inHg
Wind1.4 mph NE
Humidity38%
Visibility6.2 mi
Dew point30°
Wed, 2171° / 45°0
71 °
Hornbrook, Wednesday, 21 October
Clear. High 71°, low 45°.
Pressure29.97 inHg
Wind3.6 mph NW
Humidity34%
Visibility—
Dew point31°
Thu, 2271° / 43°0
71 °
Hornbrook, Thursday, 22 October
Clear. High 71°, low 43°.
Pressure29.94 inHg
Wind10.6 mph N
Humidity37%
Visibility—
Dew point34°
Fri, 2356° / 34°0
56 °
Hornbrook, Friday, 23 October
Partly cloudy. High 56°, low 34°.
Pressure30.24 inHg
Wind7.3 mph N
Humidity45%
Visibility—
Dew point27°
Sat, 2460° / 29°0
60 °
Hornbrook, Saturday, 24 October
Overcast. High 60°, low 29°.
Pressure30.30 inHg
Wind4.3 mph N
Humidity38%
Visibility—
Dew point20°
Sun, 2567° / 41°0
67 °
Hornbrook, Sunday, 25 October
Overcast. High 67°, low 41°.
Pressure30.15 inHg
Wind8.6 mph N
Humidity23%
Visibility—
Dew point18°
Mon, 2666° / 37°0
66 °
Hornbrook, Monday, 26 October
Mostly clear. High 66°, low 37°.
Pressure30.09 inHg
Wind7.5 mph N
Humidity46%
Visibility—
Dew point31°
Tue, 2763° / 37°0
63 °
Hornbrook, Tuesday, 27 October
Mostly clear. High 63°, low 37°.
Pressure30.00 inHg
Wind7.1 mph N
Humidity45%
Visibility—
Dew point30°
Wed, 2866° / 35°0.21
66 °
Hornbrook, Wednesday, 28 October
Rain. High 66°, low 35°.
Pressure29.97 inHg
Wind10.3 mph SW
Humidity31%
Visibility—
Dew point18°
Thu, 2950° / 33°0.01
50 °
Hornbrook, Thursday, 29 October
Snow. High 50°, low 33°.
Pressure30.09 inHg
Wind8.7 mph N
Humidity64%
Visibility—
Dew point33°
Fri, 3056° / 29°0
56 °
Hornbrook, Friday, 30 October
Partly cloudy. High 56°, low 29°.
Pressure30.18 inHg
Wind5.7 mph N
Humidity60%
Visibility—
Dew point29°
Sat, 3169° / 33°0
69 °
Hornbrook, Saturday, 31 October
Clear. High 69°, low 33°.
Pressure30.24 inHg
Wind5.8 mph N
Humidity49%
Visibility—
Dew point29°
Sun, 0156° / 38°0
56 °
Hornbrook, Sunday, 1 November
Mostly clear. High 56°, low 38°.
Pressure30.06 inHg
Wind4.8 mph NW
Humidity30%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0259° / 40°0.1
59 °
Hornbrook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (2020)
Record low31° (1971)
Tue, 0360° / 41°0.07
60 °
Hornbrook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (2020)
Record low28° (2022)
Wed, 0459° / 42°0.08
59 °
Hornbrook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high75° (1976)
Record low31° (2004)
Thu, 0557° / 41°0.12
57 °
Hornbrook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high76° (2020)
Record low31° (1961)
Fri, 0656° / 40°0.13
56 °
Hornbrook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high75° (2012)
Record low29° (1971)
Sat, 0755° / 40°0.14
55 °
Hornbrook, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation40%
Record high73° (1991)
Record low29° (2021)
Sun, 0855° / 38°0.11
55 °
Hornbrook, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high70° (2007)
Record low16° (1994)
Mon, 0953° / 38°0.13
53 °
Hornbrook, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high67° (2016)
Record low25° (2020)
Tue, 1054° / 38°0.11
54 °
Hornbrook, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2016)
Record low16° (1985)
Wed, 1154° / 38°0.11
54 °
Hornbrook, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1996)
Record low7° (1985)
Thu, 1254° / 38°0.1
54 °
Hornbrook, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (1999)
Record low8° (1985)
Fri, 1353° / 38°0.16
53 °
Hornbrook, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation45%
Record high71° (1995)
Record low8° (1985)
Sat, 1452° / 37°0.11
52 °
Hornbrook, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high74° (1995)
Record low15° (1985)
Sun, 1552° / 37°0.12
52 °
Hornbrook, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2008)
Record low13° (1964)
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 Hornbrook, 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 Hornbrook, 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.