Monthly outlook for Hornbrook, CA: average high 64.3°, average low 42.3°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 27 October (72°), the coolest 24 October (37.1°).
64.3°/42.3°
Average high / low
+1.4°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
66.8°
63.1°
+2.1°
30 October – 8 November
60.2°
58.1°
+1.2°
9 November – 18 November
at normal
52.4°
—
October records over 66 years
94.1°1 October 2020All-time high
25°29 October 1971All-time low
Wed, 2172° / 48°0
72 °
Hornbrook, Wednesday, 21 October
Overcast. High 72°, low 48°.
Pressure29.91 inHg
Wind1.9 mph SE
Humidity30%
Visibility6.2 mi
Dew point32°
Thu, 2256° / 43°0.05
56 °
Hornbrook, Thursday, 22 October
Light rain. High 56°, low 43°.
Pressure29.97 inHg
Wind2.3 mph SE
Humidity77%
Visibility6.2 mi
Dew point46°
Fri, 2359° / 40°0
59 °
Hornbrook, Friday, 23 October
Clear. High 59°, low 40°.
Pressure30.24 inHg
Wind2.1 mph NE
Humidity43%
Visibility6.2 mi
Dew point24°
Sat, 2464° / 37°0
64 °
Hornbrook, Saturday, 24 October
Overcast. High 64°, low 37°.
Pressure30.18 inHg
Wind3 mph SE
Humidity44%
Visibility—
Dew point29°
Sun, 2567° / 41°0
67 °
Hornbrook, Sunday, 25 October
Overcast. High 67°, low 41°.
Pressure30.15 inHg
Wind5.9 mph N
Humidity39%
Visibility—
Dew point30°
Mon, 2670° / 41°0
70 °
Hornbrook, Monday, 26 October
Overcast. High 70°, low 41°.
Pressure30.09 inHg
Wind5 mph N
Humidity24%
Visibility—
Dew point19°
Tue, 2772° / 40°0
72 °
Hornbrook, Tuesday, 27 October
Overcast. High 72°, low 40°.
Pressure30.12 inHg
Wind5.5 mph N
Humidity26%
Visibility—
Dew point22°
Wed, 2872° / 41°0
72 °
Hornbrook, Wednesday, 28 October
Clear. High 72°, low 41°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity28%
Visibility—
Dew point24°
Thu, 2968° / 41°0
68 °
Hornbrook, Thursday, 29 October
Overcast. High 68°, low 41°.
Pressure29.88 inHg
Wind4.7 mph NW
Humidity33%
Visibility—
Dew point26°
Fri, 3063° / 42°0
63 °
Hornbrook, Friday, 30 October
Overcast. High 63°, low 42°.
Pressure29.80 inHg
Wind13 mph SE
Humidity42%
Visibility—
Dew point31°
Sat, 3152° / 41°0.05
52 °
Hornbrook, Saturday, 31 October
Light rain. High 52°, low 41°.
Pressure29.77 inHg
Wind9.2 mph S
Humidity66%
Visibility—
Dew point39°
Sun, 0160° / 38°0.01
60 °
Hornbrook, Sunday, 1 November
Light rain. High 60°, low 38°.
Pressure30.09 inHg
Wind11.4 mph SE
Humidity72%
Visibility—
Dew point40°
Mon, 0266° / 45°0.01
66 °
Hornbrook, Monday, 2 November
Light rain. High 66°, low 45°.
Pressure30.12 inHg
Wind6.3 mph S
Humidity70%
Visibility—
Dew point47°
Tue, 0361° / 46°0.04
61 °
Hornbrook, Tuesday, 3 November
Light rain. High 61°, low 46°.
Pressure29.88 inHg
Wind12.5 mph S
Humidity70%
Visibility—
Dew point45°
Wed, 0459° / 50°0.01
59 °
Hornbrook, Wednesday, 4 November
Light rain. High 59°, low 50°.
Pressure29.74 inHg
Wind3.5 mph SW
Humidity93%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1651° / 37°0.16
51 °
Hornbrook, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation50%
Record high71° (2008)
Record low16° (1964)
Tue, 1751° / 37°0.15
51 °
Hornbrook, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation47%
Record high70° (2008)
Record low15° (1964)
Wed, 1850° / 35°0.13
50 °
Hornbrook, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (2008)
Record low21° (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.