Monthly outlook for Snowden, CA: average high 56.1°, average low 36.3°. That is 3.5° below the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 21 October (69.8°), the coolest 28 October (29.9°).
56.1°/36.3°
Average high / low
−3.5°
Below normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.1°
64°
-1°
29 October – 7 November
46.1°
58.5°
-6.9°
8 November – 17 November
at normal
52.8°
—
October records over 66 years
94.1°1 October 2020All-time high
25°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Hornbrook (9 mi).
Tue, 2069° / 40°0
69 °
Snowden, Tuesday, 20 October
Overcast. High 69°, low 40°.
Pressure29.88 inHg
Wind1.9 mph N
Humidity33%
Visibility6.2 mi
Dew point34°
Wed, 2170° / 45°0.01
70 °
Snowden, Wednesday, 21 October
Light rain. High 70°, low 45°.
Pressure29.91 inHg
Wind1.7 mph W
Humidity33%
Visibility6.2 mi
Dew point34°
Thu, 2255° / 47°0.75
55 °
Snowden, Thursday, 22 October
Rain. High 55°, low 47°.
Pressure29.97 inHg
Wind2.2 mph SE
Humidity92%
Visibility2.7 mi
Dew point50°
Fri, 2351° / 35°0
51 °
Snowden, Friday, 23 October
Mostly clear. High 51°, low 35°.
Pressure30.30 inHg
Wind7.9 mph N
Humidity54%
Visibility—
Dew point31°
Sat, 2468° / 31°0
68 °
Snowden, Saturday, 24 October
Partly cloudy. High 68°, low 31°.
Pressure30.18 inHg
Wind3 mph NW
Humidity49%
Visibility—
Dew point27°
Sun, 2569° / 39°0
69 °
Snowden, Sunday, 25 October
Mostly clear. High 69°, low 39°.
Pressure30.21 inHg
Wind6.8 mph N
Humidity25%
Visibility—
Dew point19°
Mon, 2668° / 38°0
68 °
Snowden, Monday, 26 October
Clear. High 68°, low 38°.
Pressure29.97 inHg
Wind6.9 mph N
Humidity47%
Visibility—
Dew point32°
Tue, 2757° / 38°0.1
57 °
Snowden, Tuesday, 27 October
Light rain. High 57°, low 38°.
Pressure29.77 inHg
Wind12.1 mph N
Humidity51%
Visibility—
Dew point31°
Wed, 2847° / 30°0
47 °
Snowden, Wednesday, 28 October
Light rain. High 47°, low 30°.
Pressure29.97 inHg
Wind5.3 mph N
Humidity68%
Visibility—
Dew point28°
Thu, 2938° / 33°0.47
38 °
Snowden, Thursday, 29 October
Snow. High 38°, low 33°.
Pressure30.03 inHg
Wind3 mph S
Humidity101%
Visibility—
Dew point35°
Fri, 3045° / 33°0
45 °
Snowden, Friday, 30 October
Overcast. High 45°, low 33°.
Pressure30.24 inHg
Wind3.6 mph N
Humidity83%
Visibility—
Dew point35°
Sat, 3152° / 30°0
52 °
Snowden, Saturday, 31 October
Partly cloudy. High 52°, low 30°.
Pressure30.39 inHg
Wind2.9 mph N
Humidity79%
Visibility—
Dew point33°
Sun, 0155° / 36°0
55 °
Snowden, Sunday, 1 November
Overcast. High 55°, low 36°.
Pressure30.30 inHg
Wind2.9 mph N
Humidity77%
Visibility—
Dew point37°
Mon, 0247° / 33°0.13
47 °
Snowden, Monday, 2 November
Snow. High 47°, low 33°.
Pressure29.91 inHg
Wind11 mph W
Humidity73%
Visibility—
Dew point37°
Tue, 0340° / 35°0.03
40 °
Snowden, Tuesday, 3 November
Snow. High 40°, low 35°.
Pressure30.09 inHg
Wind3.3 mph S
Humidity71%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0459° / 42°0.08
59 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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 °
Snowden, 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)
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 Snowden, 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 Snowden, 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.