Monthly outlook for Brockman, CA: average high 54.6°, average low 35.1°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 18 October (69.9°), the coolest 28 October (28.3°).
54.6°/35.1°
Average high / low
−0.5°
Below normal
2 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
57°
57.5°
-0.3°
28 October – 6 November
50.5°
51.7°
-0.7°
7 November – 16 November
at normal
45.7°
—
October records over 66 years
85.5°1 October 2010All-time high
12.4°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Ravendale (13 mi).
Mon, 1965° / 40°0
65 °
Brockman, Monday, 19 October
Mostly clear. High 65°, low 40°.
Pressure29.88 inHg
Wind11.5 mph S
Humidity40%
Visibility6.2 mi
Dew point32°
Tue, 2061° / 41°0
61 °
Brockman, Tuesday, 20 October
Mostly clear. High 61°, low 41°.
Pressure29.91 inHg
Wind11.4 mph SE
Humidity37%
Visibility6.2 mi
Dew point31°
Wed, 2158° / 39°0.39
58 °
Brockman, Wednesday, 21 October
Rain. High 58°, low 39°.
Pressure29.88 inHg
Wind8 mph SE
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 2251° / 35°0.46
51 °
Brockman, Thursday, 22 October
Rain. High 51°, low 35°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity84%
Visibility6.2 mi
Dew point40°
Fri, 2344° / 33°0
44 °
Brockman, Friday, 23 October
Partly cloudy. High 44°, low 33°.
Pressure30.33 inHg
Wind10.6 mph N
Humidity80%
Visibility—
Dew point32°
Sat, 2458° / 32°0
58 °
Brockman, Saturday, 24 October
Clear. High 58°, low 32°.
Pressure30.18 inHg
Wind5.7 mph SE
Humidity46%
Visibility—
Dew point29°
Sun, 2561° / 41°0
61 °
Brockman, Sunday, 25 October
Clear. High 61°, low 41°.
Pressure30.06 inHg
Wind10.8 mph NW
Humidity30%
Visibility—
Dew point23°
Mon, 2659° / 41°0
59 °
Brockman, Monday, 26 October
Overcast. High 59°, low 41°.
Pressure29.85 inHg
Wind17.9 mph SW
Humidity32%
Visibility—
Dew point23°
Tue, 2743° / 31°0
43 °
Brockman, Tuesday, 27 October
Light rain. High 43°, low 31°.
Pressure29.94 inHg
Wind18.3 mph NW
Humidity69%
Visibility—
Dew point29°
Wed, 2844° / 28°0
44 °
Brockman, Wednesday, 28 October
Mostly clear. High 44°, low 28°.
Pressure30.09 inHg
Wind4.7 mph SE
Humidity45%
Visibility—
Dew point19°
Thu, 2947° / 33°0
47 °
Brockman, Thursday, 29 October
Overcast. High 47°, low 33°.
Pressure29.88 inHg
Wind6 mph SE
Humidity40%
Visibility—
Dew point19°
Fri, 3048° / 33°0
48 °
Brockman, Friday, 30 October
Overcast. High 48°, low 33°.
Pressure29.85 inHg
Wind9 mph SE
Humidity37%
Visibility—
Dew point18°
Sat, 3151° / 32°0
51 °
Brockman, Saturday, 31 October
Clear. High 51°, low 32°.
Pressure30.00 inHg
Wind10.9 mph N
Humidity47%
Visibility—
Dew point25°
Sun, 0153° / 32°0
53 °
Brockman, Sunday, 1 November
Clear. High 53°, low 32°.
Pressure30.21 inHg
Wind6.5 mph N
Humidity39%
Visibility—
Dew point20°
Mon, 0259° / 34°0
59 °
Brockman, Monday, 2 November
Clear. High 59°, low 34°.
Pressure30.27 inHg
Wind4.7 mph SE
Humidity27%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 35°0.04
52 °
Brockman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2020)
Record low15° (2022)
Wed, 0453° / 36°0.04
53 °
Brockman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (2020)
Record low17° (2004)
Thu, 0551° / 35°0.05
51 °
Brockman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation15%
Record high67° (1976)
Record low18° (2004)
Fri, 0649° / 35°0.05
49 °
Brockman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (1976)
Record low20° (2004)
Sat, 0749° / 34°0.06
49 °
Brockman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2006)
Record low19° (2011)
Sun, 0847° / 32°0.07
47 °
Brockman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (1978)
Record low12° (1994)
Mon, 0946° / 32°0.06
46 °
Brockman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (2019)
Record low11° (2020)
Tue, 1046° / 32°0.07
46 °
Brockman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1990)
Record low14° (2022)
Wed, 1146° / 31°0.07
46 °
Brockman, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1990)
Record low8° (1985)
Thu, 1246° / 31°0.06
46 °
Brockman, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1990)
Record low-4° (1985)
Fri, 1345° / 31°0.08
45 °
Brockman, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (1995)
Record low3° (1985)
Sat, 1444° / 30°0.05
44 °
Brockman, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (1995)
Record low5° (1964)
Sun, 1544° / 30°0.04
44 °
Brockman, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high61° (1995)
Record low-2° (1964)
Mon, 1644° / 31°0.06
44 °
Brockman, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (1995)
Record low2° (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 Brockman, 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 Brockman, 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.