Monthly outlook for Delleker, CA: average high 58.9°, average low 36.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 30 October (65.7°), the coolest 27 October (28.6°).
58.9°/36.8°
Average high / low
+2.1°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.7°
56.2°
+2°
1 November – 10 November
57.5°
51.7°
+3.2°
11 November – 20 November
at normal
46.2°
—
October records over 66 years
86°1 October 2010All-time high
10.8°18 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Beckwourth (5 mi).
Fri, 2351° / 38°0.22
51 °
Delleker, Friday, 23 October
Rain. High 51°, low 38°.
Pressure30.09 inHg
Wind4.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point22°
Sat, 2459° / 32°0
59 °
Delleker, Saturday, 24 October
Clear. High 59°, low 32°.
Pressure30.12 inHg
Wind8 mph SE
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 2564° / 37°0
64 °
Delleker, Sunday, 25 October
Overcast. High 64°, low 37°.
Pressure30.09 inHg
Wind2 mph SW
Humidity45%
Visibility6.2 mi
Dew point34°
Mon, 2658° / 32°0
58 °
Delleker, Monday, 26 October
Clear. High 58°, low 32°.
Pressure30.06 inHg
Wind12.7 mph SW
Humidity55%
Visibility—
Dew point36°
Tue, 2762° / 29°0
62 °
Delleker, Tuesday, 27 October
Clear. High 62°, low 29°.
Pressure30.12 inHg
Wind5.7 mph W
Humidity54%
Visibility—
Dew point32°
Wed, 2862° / 32°0
62 °
Delleker, Wednesday, 28 October
Clear. High 62°, low 32°.
Pressure30.03 inHg
Wind2.9 mph E
Humidity26%
Visibility—
Dew point16°
Thu, 2964° / 33°0
64 °
Delleker, Thursday, 29 October
Clear. High 64°, low 33°.
Pressure29.97 inHg
Wind3.5 mph E
Humidity28%
Visibility—
Dew point19°
Fri, 3066° / 37°0
66 °
Delleker, Friday, 30 October
Clear. High 66°, low 37°.
Pressure29.91 inHg
Wind6.9 mph SW
Humidity22%
Visibility—
Dew point18°
Sat, 3163° / 36°0
63 °
Delleker, Saturday, 31 October
Clear. High 63°, low 36°.
Pressure29.88 inHg
Wind6.4 mph SW
Humidity23%
Visibility—
Dew point18°
Sun, 0160° / 35°0
60 °
Delleker, Sunday, 1 November
Overcast. High 60°, low 35°.
Pressure29.83 inHg
Wind4.3 mph E
Humidity21%
Visibility—
Dew point13°
Mon, 0254° / 38°0
54 °
Delleker, Monday, 2 November
Light rain. High 54°, low 38°.
Pressure29.97 inHg
Wind3.3 mph W
Humidity50%
Visibility—
Dew point31°
Tue, 0354° / 46°0.04
54 °
Delleker, Tuesday, 3 November
Light rain. High 54°, low 46°.
Pressure30.12 inHg
Wind5.4 mph SW
Humidity89%
Visibility—
Dew point47°
Wed, 0465° / 41°0
65 °
Delleker, Wednesday, 4 November
Mostly clear. High 65°, low 41°.
Pressure30.09 inHg
Wind6.4 mph SW
Humidity57%
Visibility—
Dew point40°
Thu, 0561° / 42°0
61 °
Delleker, Thursday, 5 November
Overcast. High 61°, low 42°.
Pressure30.00 inHg
Wind15.8 mph SW
Humidity46%
Visibility—
Dew point37°
Fri, 0651° / 39°0.21
51 °
Delleker, Friday, 6 November
Light rain. High 51°, low 39°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity54%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0751° / 32°0.09
51 °
Delleker, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1991)
Record low15° (1963)
Sun, 0849° / 31°0.13
49 °
Delleker, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (1978)
Record low10° (2011)
Mon, 0948° / 30°0.09
48 °
Delleker, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2014)
Record low12° (2020)
Tue, 1048° / 30°0.14
48 °
Delleker, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.14 in
Chance of precipitation35%
Record high67° (2025)
Record low13° (2022)
Wed, 1148° / 29°0.13
48 °
Delleker, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.13 in
Chance of precipitation28%
Record high65° (1990)
Record low1° (2015)
Thu, 1248° / 29°0.11
48 °
Delleker, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.11 in
Chance of precipitation25%
Record high65° (1990)
Record low6° (1985)
Fri, 1347° / 29°0.17
47 °
Delleker, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.17 in
Chance of precipitation32%
Record high67° (1995)
Record low2° (1985)
Sat, 1447° / 29°0.1
47 °
Delleker, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1995)
Record low3° (1978)
Sun, 1547° / 27°0.08
47 °
Delleker, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.08 in
Chance of precipitation23%
Record high64° (1995)
Record low-1° (1978)
Mon, 1646° / 28°0.13
46 °
Delleker, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.13 in
Chance of precipitation33%
Record high63° (2008)
Record low4° (1964)
Tue, 1746° / 29°0.18
46 °
Delleker, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.18 in
Chance of precipitation33%
Record high65° (1976)
Record low6° (1964)
Wed, 1845° / 27°0.13
45 °
Delleker, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2019)
Record low6° (1964)
Thu, 1944° / 26°0.08
44 °
Delleker, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high61° (1995)
Record low0° (1994)
Fri, 2043° / 27°0.16
43 °
Delleker, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.16 in
Chance of precipitation37%
Record high64° (1995)
Record low7° (1985)
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 Delleker, 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 Delleker, 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.