Monthly outlook for Pierce, CA: average high 59.8°, average low 37°. That is 2.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 16 October (72.3°), the coolest 13 October (28.6°).
59.8°/37°
Average high / low
−2.1°
Below normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
60.4°
65.6°
-2.9°
23 October – 1 November
58.7°
59.3°
-0.3°
2 November – 11 November
at normal
54.4°
—
October records over 66 years
91.4°1 October 2020All-time high
24.1°27 October 2004All-time low
Climate normals and records are computed from the nearest reference point — Mount Shasta (6 mi).
Wed, 1472° / 36°0
72 °
Pierce, Wednesday, 14 October
Clear. High 72°, low 36°.
Pressure30.18 inHg
Wind2.7 mph SW
Humidity28%
Visibility6.2 mi
Dew point27°
Thu, 1569° / 44°0
69 °
Pierce, Thursday, 15 October
Clear. High 69°, low 44°.
Pressure30.30 inHg
Wind7.2 mph SE
Humidity26%
Visibility6.2 mi
Dew point27°
Fri, 1672° / 44°0
72 °
Pierce, Friday, 16 October
Clear. High 72°, low 44°.
Pressure30.15 inHg
Wind4.8 mph SE
Humidity22%
Visibility6.2 mi
Dew point20°
Sat, 1767° / 50°0
67 °
Pierce, Saturday, 17 October
Clear. High 67°, low 50°.
Pressure30.09 inHg
Wind7.5 mph S
Humidity26%
Visibility—
Dew point26°
Sun, 1861° / 45°0
61 °
Pierce, Sunday, 18 October
Clear. High 61°, low 45°.
Pressure30.00 inHg
Wind7.9 mph S
Humidity35%
Visibility—
Dew point29°
Mon, 1943° / 32°0.34
43 °
Pierce, Monday, 19 October
Rain. High 43°, low 32°.
Pressure29.94 inHg
Wind6 mph NW
Humidity96%
Visibility—
Dew point40°
Tue, 2046° / 29°0.01
46 °
Pierce, Tuesday, 20 October
Light snow. High 46°, low 29°.
Pressure30.09 inHg
Wind10.7 mph NW
Humidity56%
Visibility—
Dew point27°
Wed, 2154° / 33°0
54 °
Pierce, Wednesday, 21 October
Partly cloudy. High 54°, low 33°.
Pressure30.18 inHg
Wind8.5 mph NW
Humidity50%
Visibility—
Dew point27°
Thu, 2258° / 35°0
58 °
Pierce, Thursday, 22 October
Overcast. High 58°, low 35°.
Pressure30.09 inHg
Wind9.6 mph NW
Humidity44%
Visibility—
Dew point33°
Fri, 2357° / 32°0
57 °
Pierce, Friday, 23 October
Clear. High 57°, low 32°.
Pressure30.24 inHg
Wind7.3 mph N
Humidity31%
Visibility—
Dew point19°
Sat, 2461° / 34°0
61 °
Pierce, Saturday, 24 October
Clear. High 61°, low 34°.
Pressure30.30 inHg
Wind7.1 mph N
Humidity22%
Visibility—
Dew point13°
Sun, 2567° / 39°0
67 °
Pierce, Sunday, 25 October
Mostly clear. High 67°, low 39°.
Pressure30.15 inHg
Wind7.6 mph N
Humidity21%
Visibility—
Dew point18°
Mon, 2655° / 32°0
55 °
Pierce, Monday, 26 October
Overcast. High 55°, low 32°.
Pressure30.03 inHg
Wind9.2 mph NE
Humidity20%
Visibility—
Dew point8°
Tue, 2761° / 41°0
61 °
Pierce, Tuesday, 27 October
Clear. High 61°, low 41°.
Pressure29.88 inHg
Wind12 mph E
Humidity27%
Visibility—
Dew point20°
Wed, 2853° / 38°0.22
53 °
Pierce, Wednesday, 28 October
Snow. High 53°, low 38°.
Pressure30.03 inHg
Wind6 mph NE
Humidity97%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2957° / 40°0.18
57 °
Pierce, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.18 in
Chance of precipitation32%
Record high78° (2020)
Record low25° (2023)
Fri, 3057° / 40°0.16
57 °
Pierce, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.16 in
Chance of precipitation30%
Record high76° (1966)
Record low28° (2023)
Sat, 3158° / 40°0.15
58 °
Pierce, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.15 in
Chance of precipitation25%
Record high76° (1966)
Record low28° (1996)
Sun, 0158° / 40°0.16
58 °
Pierce, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.16 in
Chance of precipitation27%
Record high78° (1966)
Record low30° (2002)
Mon, 0258° / 40°0.14
58 °
Pierce, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (2020)
Record low28° (1994)
Tue, 0358° / 40°0.13
58 °
Pierce, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.13 in
Chance of precipitation23%
Record high75° (1976)
Record low27° (2022)
Wed, 0458° / 41°0.13
58 °
Pierce, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high75° (1976)
Record low29° (2011)
Thu, 0555° / 40°0.22
55 °
Pierce, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.22 in
Chance of precipitation32%
Record high76° (2020)
Record low26° (2017)
Fri, 0654° / 40°0.2
54 °
Pierce, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation45%
Record high72° (2019)
Record low31° (2024)
Sat, 0754° / 39°0.27
54 °
Pierce, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.27 in
Chance of precipitation40%
Record high74° (1991)
Record low27° (2011)
Sun, 0853° / 38°0.22
53 °
Pierce, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation37%
Record high71° (2014)
Record low20° (1994)
Mon, 0951° / 37°0.24
51 °
Pierce, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.24 in
Chance of precipitation42%
Record high71° (2019)
Record low20° (1998)
Tue, 1051° / 37°0.22
51 °
Pierce, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.22 in
Chance of precipitation37%
Record high69° (2019)
Record low17° (1985)
Wed, 1152° / 37°0.24
52 °
Pierce, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.24 in
Chance of precipitation38%
Record high68° (1991)
Record low11° (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 Pierce, 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 Pierce, 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.