Monthly outlook for Yankee Jims, CA: average high 66.2°, average low 47.2°. That is 0° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 3 days and 2.2 inches. The warmest day looks like 2 November (72°), the coolest 5 November (43.3°).
66.2°/47.2°
Average high / low
+0°
Above normal
4 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
66.7°
67.2°
-0.3°
31 October – 9 November
65.5°
63°
+1.4°
10 November – 19 November
at normal
58.4°
—
October records over 66 years
98.4°1 October 2024All-time high
28.6°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Foresthill (2 mi).
Thu, 2261° / 47°0.12
61 °
Yankee Jims, Thursday, 22 October
Light rain. High 61°, low 47°.
Pressure29.91 inHg
Wind7.6 mph S
Humidity66%
Visibility5.7 mi
Dew point48°
Fri, 2362° / 48°0.25
62 °
Yankee Jims, Friday, 23 October
Rain. High 62°, low 48°.
Pressure30.06 inHg
Wind0.6 mph SE
Humidity97%
Visibility5.0 mi
Dew point53°
Sat, 2466° / 44°0
66 °
Yankee Jims, Saturday, 24 October
Clear. High 66°, low 44°.
Pressure30.00 inHg
Wind6.4 mph W
Humidity36%
Visibility6.2 mi
Dew point40°
Sun, 2568° / 44°0
68 °
Yankee Jims, Sunday, 25 October
Partly cloudy. High 68°, low 44°.
Pressure30.09 inHg
Wind5.6 mph NE
Humidity42%
Visibility—
Dew point39°
Mon, 2669° / 45°0
69 °
Yankee Jims, Monday, 26 October
Partly cloudy. High 69°, low 45°.
Pressure30.09 inHg
Wind6.9 mph SW
Humidity34%
Visibility—
Dew point35°
Tue, 2772° / 49°0
72 °
Yankee Jims, Tuesday, 27 October
Overcast. High 72°, low 49°.
Pressure30.06 inHg
Wind6.4 mph SW
Humidity27%
Visibility—
Dew point31°
Wed, 2870° / 51°0
70 °
Yankee Jims, Wednesday, 28 October
Overcast. High 70°, low 51°.
Pressure29.91 inHg
Wind6 mph NE
Humidity25%
Visibility—
Dew point28°
Thu, 2966° / 46°0
66 °
Yankee Jims, Thursday, 29 October
Overcast. High 66°, low 46°.
Pressure29.91 inHg
Wind8.2 mph SW
Humidity33%
Visibility—
Dew point31°
Fri, 3068° / 45°0
68 °
Yankee Jims, Friday, 30 October
Clear. High 68°, low 45°.
Pressure29.91 inHg
Wind6.9 mph W
Humidity17%
Visibility—
Dew point17°
Sat, 3164° / 46°0
64 °
Yankee Jims, Saturday, 31 October
Partly cloudy. High 64°, low 46°.
Pressure29.91 inHg
Wind7.8 mph SW
Humidity28%
Visibility—
Dew point26°
Sun, 0169° / 45°0
69 °
Yankee Jims, Sunday, 1 November
Mostly clear. High 69°, low 45°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity16%
Visibility—
Dew point15°
Mon, 0272° / 52°0
72 °
Yankee Jims, Monday, 2 November
Overcast. High 72°, low 52°.
Pressure30.09 inHg
Wind7.6 mph W
Humidity15%
Visibility—
Dew point19°
Tue, 0366° / 50°0.03
66 °
Yankee Jims, Tuesday, 3 November
Light rain. High 66°, low 50°.
Pressure30.06 inHg
Wind6.3 mph NE
Humidity29%
Visibility—
Dew point31°
Wed, 0465° / 48°0
65 °
Yankee Jims, Wednesday, 4 November
Mostly clear. High 65°, low 48°.
Pressure30.00 inHg
Wind7.3 mph SW
Humidity52%
Visibility—
Dew point43°
Thu, 0557° / 43°0.07
57 °
Yankee Jims, Thursday, 5 November
Light rain. High 57°, low 43°.
Pressure30.00 inHg
Wind6.3 mph NE
Humidity73%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0662° / 45°0.19
62 °
Yankee Jims, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.19 in
Chance of precipitation28%
Record high79° (1976)
Record low35° (2003)
Sat, 0762° / 44°0.17
62 °
Yankee Jims, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (2007)
Record low32° (1963)
Sun, 0860° / 42°0.2
60 °
Yankee Jims, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.2 in
Chance of precipitation35%
Record high78° (2019)
Record low32° (2011)
Mon, 0959° / 42°0.18
59 °
Yankee Jims, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.18 in
Chance of precipitation35%
Record high78° (2025)
Record low25° (2020)
Tue, 1059° / 42°0.21
59 °
Yankee Jims, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.21 in
Chance of precipitation37%
Record high77° (2025)
Record low23° (2022)
Wed, 1160° / 41°0.21
60 °
Yankee Jims, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.21 in
Chance of precipitation32%
Record high76° (1990)
Record low25° (2022)
Thu, 1260° / 41°0.17
60 °
Yankee Jims, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high75° (1990)
Record low22° (1985)
Fri, 1359° / 41°0.26
59 °
Yankee Jims, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.26 in
Chance of precipitation32%
Record high76° (1999)
Record low18° (1985)
Sat, 1459° / 41°0.19
59 °
Yankee Jims, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.19 in
Chance of precipitation32%
Record high76° (1995)
Record low20° (1985)
Sun, 1559° / 41°0.11
59 °
Yankee Jims, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2008)
Record low21° (1985)
Mon, 1658° / 41°0.22
58 °
Yankee Jims, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.22 in
Chance of precipitation33%
Record high74° (2008)
Record low26° (1964)
Tue, 1758° / 40°0.3
58 °
Yankee Jims, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.3 in
Chance of precipitation35%
Record high75° (2008)
Record low28° (1964)
Wed, 1857° / 40°0.24
57 °
Yankee Jims, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.24 in
Chance of precipitation35%
Record high75° (2019)
Record low22° (1994)
Thu, 1957° / 40°0.18
57 °
Yankee Jims, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high71° (1989)
Record low23° (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 Yankee Jims, 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 Yankee Jims, 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.