Monthly outlook for Delleker, CA: average high 58.6°, average low 37.7°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 18 October (74.8°), the coolest 1 November (27.6°).
58.6°/37.7°
Average high / low
+0.5°
Above normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
65°
59.9°
+2.9°
27 October – 5 November
47.8°
53.9°
-3.4°
6 November – 15 November
at normal
48.6°
—
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).
Sun, 1875° / 38°0
75 °
Delleker, Sunday, 18 October
Clear. High 75°, low 38°.
Pressure30.00 inHg
Wind4.9 mph S
Humidity24%
Visibility6.2 mi
Dew point20°
Mon, 1966° / 38°0
66 °
Delleker, Monday, 19 October
Overcast. High 66°, low 38°.
Pressure29.85 inHg
Wind12.2 mph S
Humidity30%
Visibility6.2 mi
Dew point28°
Tue, 2064° / 46°0.02
64 °
Delleker, Tuesday, 20 October
Light rain. High 64°, low 46°.
Pressure29.88 inHg
Wind6.3 mph SE
Humidity33%
Visibility6.2 mi
Dew point28°
Wed, 2159° / 41°0.22
59 °
Delleker, Wednesday, 21 October
Light rain. High 59°, low 41°.
Pressure29.94 inHg
Wind2 mph SE
Humidity60%
Visibility6.2 mi
Dew point41°
Thu, 2262° / 38°0.01
62 °
Delleker, Thursday, 22 October
Light rain. High 62°, low 38°.
Pressure30.00 inHg
Wind6.8 mph W
Humidity63%
Visibility—
Dew point40°
Fri, 2361° / 40°0
61 °
Delleker, Friday, 23 October
Clear. High 61°, low 40°.
Pressure30.03 inHg
Wind3.7 mph W
Humidity64%
Visibility—
Dew point40°
Sat, 2465° / 39°0
65 °
Delleker, Saturday, 24 October
Clear. High 65°, low 39°.
Pressure30.06 inHg
Wind3.4 mph E
Humidity32%
Visibility—
Dew point26°
Sun, 2562° / 41°0
62 °
Delleker, Sunday, 25 October
Overcast. High 62°, low 41°.
Pressure30.03 inHg
Wind3.9 mph E
Humidity35%
Visibility—
Dew point27°
Mon, 2664° / 42°0
64 °
Delleker, Monday, 26 October
Overcast. High 64°, low 42°.
Pressure29.85 inHg
Wind4.3 mph NE
Humidity39%
Visibility—
Dew point31°
Tue, 2763° / 40°0
63 °
Delleker, Tuesday, 27 October
Overcast. High 63°, low 40°.
Pressure29.74 inHg
Wind13.6 mph W
Humidity33%
Visibility—
Dew point30°
Wed, 2845° / 38°0.69
45 °
Delleker, Wednesday, 28 October
Snow. High 45°, low 38°.
Pressure29.97 inHg
Wind14.9 mph SW
Humidity86%
Visibility—
Dew point40°
Thu, 2945° / 30°0.03
45 °
Delleker, Thursday, 29 October
Light snow. High 45°, low 30°.
Pressure30.03 inHg
Wind10.8 mph SW
Humidity63%
Visibility—
Dew point30°
Fri, 3041° / 30°0.16
41 °
Delleker, Friday, 30 October
Light rain. High 41°, low 30°.
Pressure30.03 inHg
Wind6 mph SW
Humidity74%
Visibility—
Dew point31°
Sat, 3144° / 34°0.57
44 °
Delleker, Saturday, 31 October
Snow. High 44°, low 34°.
Pressure29.74 inHg
Wind20 mph SW
Humidity92%
Visibility—
Dew point40°
Sun, 0148° / 28°0
48 °
Delleker, Sunday, 1 November
Light snow. High 48°, low 28°.
Pressure30.18 inHg
Wind4 mph SW
Humidity56%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 32°0.07
53 °
Delleker, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (2020)
Record low22° (2022)
Tue, 0354° / 33°0.06
54 °
Delleker, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2020)
Record low20° (2022)
Wed, 0455° / 32°0.06
55 °
Delleker, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low32°
Average precipitation0.06 in
Chance of precipitation15%
Record high72° (1980)
Record low16° (2003)
Thu, 0553° / 33°0.1
53 °
Delleker, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.1 in
Chance of precipitation15%
Record high72° (2020)
Record low9° (2015)
Fri, 0651° / 32°0.1
51 °
Delleker, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (1976)
Record low19° (2015)
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)
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.