Monthly outlook for Tamarack, CA: average high 56.6°, average low 33.9°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 16 October (67.9°), the coolest 21 October (21.1°).
56.6°/33.9°
Average high / low
−0.4°
Below normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
55°
58.6°
-2°
22 October – 31 October
59.3°
53.8°
+3.1°
1 November – 10 November
at normal
49.7°
—
October records over 66 years
82.2°1 October 1980All-time high
9.3°28 October 2004All-time low
Climate normals and records are computed from the nearest reference point — Sherman Acres (1 mi).
Tue, 1352° / 24°0
52 °
Tamarack, Tuesday, 13 October
Clear. High 52°, low 24°.
Pressure30.09 inHg
Wind11.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point13°
Wed, 1464° / 35°0
64 °
Tamarack, Wednesday, 14 October
Clear. High 64°, low 35°.
Pressure30.09 inHg
Wind5.1 mph NE
Humidity26%
Visibility6.2 mi
Dew point13°
Thu, 1562° / 44°0
62 °
Tamarack, Thursday, 15 October
Clear. High 62°, low 44°.
Pressure30.21 inHg
Wind12.1 mph E
Humidity31%
Visibility6.2 mi
Dew point19°
Fri, 1668° / 44°0
68 °
Tamarack, Friday, 16 October
Clear. High 68°, low 44°.
Pressure30.15 inHg
Wind13.9 mph E
Humidity30%
Visibility—
Dew point28°
Sat, 1764° / 43°0
64 °
Tamarack, Saturday, 17 October
Clear. High 64°, low 43°.
Pressure30.12 inHg
Wind6.9 mph W
Humidity31%
Visibility—
Dew point28°
Sun, 1864° / 41°0
64 °
Tamarack, Sunday, 18 October
Mostly clear. High 64°, low 41°.
Pressure30.00 inHg
Wind9.7 mph SW
Humidity15%
Visibility—
Dew point10°
Mon, 1956° / 35°0.01
56 °
Tamarack, Monday, 19 October
Light rain. High 56°, low 35°.
Pressure29.94 inHg
Wind15.2 mph SW
Humidity21%
Visibility—
Dew point14°
Tue, 2035° / 22°0.26
35 °
Tamarack, Tuesday, 20 October
Snow. High 35°, low 22°.
Pressure29.94 inHg
Wind8.9 mph SW
Humidity76%
Visibility—
Dew point26°
Wed, 2142° / 21°0
42 °
Tamarack, Wednesday, 21 October
Clear. High 42°, low 21°.
Pressure29.83 inHg
Wind9.7 mph NE
Humidity41%
Visibility—
Dew point15°
Thu, 2247° / 21°0
47 °
Tamarack, Thursday, 22 October
Mostly clear. High 47°, low 21°.
Pressure29.94 inHg
Wind10.5 mph NE
Humidity31%
Visibility—
Dew point12°
Fri, 2354° / 26°0
54 °
Tamarack, Friday, 23 October
Clear. High 54°, low 26°.
Pressure30.12 inHg
Wind8.7 mph NE
Humidity22%
Visibility—
Dew point8°
Sat, 2461° / 36°0
61 °
Tamarack, Saturday, 24 October
Mostly clear. High 61°, low 36°.
Pressure30.21 inHg
Wind12.6 mph NE
Humidity20%
Visibility—
Dew point14°
Sun, 2563° / 37°0
63 °
Tamarack, Sunday, 25 October
Clear. High 63°, low 37°.
Pressure30.15 inHg
Wind14.5 mph NE
Humidity21%
Visibility—
Dew point15°
Mon, 2667° / 39°0
67 °
Tamarack, Monday, 26 October
Clear. High 67°, low 39°.
Pressure30.18 inHg
Wind13.3 mph NE
Humidity16%
Visibility—
Dew point13°
Tue, 2764° / 44°0
64 °
Tamarack, Tuesday, 27 October
Overcast. High 64°, low 44°.
Pressure30.12 inHg
Wind9.6 mph NE
Humidity15%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2852° / 32°0.15
52 °
Tamarack, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low32°
Average precipitation0.15 in
Chance of precipitation22%
Record high75° (2003)
Record low9° (2004)
Thu, 2951° / 31°0.09
51 °
Tamarack, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (1965)
Record low13° (1971)
Fri, 3051° / 30°0.15
51 °
Tamarack, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.15 in
Chance of precipitation22%
Record high69° (1966)
Record low10° (2000)
Sat, 3152° / 31°0.04
52 °
Tamarack, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1966)
Record low17° (1989)
Sun, 0152° / 31°0.07
52 °
Tamarack, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1966)
Record low18° (2000)
Mon, 0252° / 31°0.09
52 °
Tamarack, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.09 in
Chance of precipitation18%
Record high68° (1997)
Record low19° (2022)
Tue, 0352° / 31°0.08
52 °
Tamarack, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1976)
Record low8° (2022)
Wed, 0452° / 30°0.09
52 °
Tamarack, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.09 in
Chance of precipitation15%
Record high68° (1980)
Record low7° (2003)
Thu, 0551° / 30°0.11
51 °
Tamarack, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.11 in
Chance of precipitation17%
Record high67° (2012)
Record low9° (2011)
Fri, 0649° / 30°0.13
49 °
Tamarack, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.13 in
Chance of precipitation23%
Record high65° (1976)
Record low13° (1977)
Sat, 0749° / 30°0.13
49 °
Tamarack, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1978)
Record low9° (2011)
Sun, 0847° / 28°0.19
47 °
Tamarack, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.19 in
Chance of precipitation32%
Record high65° (1978)
Record low6° (2011)
Mon, 0946° / 27°0.15
46 °
Tamarack, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.15 in
Chance of precipitation35%
Record high64° (2025)
Record low6° (1998)
Tue, 1046° / 27°0.16
46 °
Tamarack, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.16 in
Chance of precipitation32%
Record high65° (1990)
Record low9° (2012)
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 Tamarack, 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 Tamarack, 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.