Monthly outlook for Reef Station, CA: average high 71.1°, average low 53.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 5 November (76.5°), the coolest 28 October (45.6°).
71.1°/53.9°
Average high / low
−0.5°
Below normal
3 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
71.3°
73.4°
-1.2°
6 November – 15 November
70.8°
69.1°
+1°
16 November – 25 November
at normal
65.2°
—
October records over 66 years
104.7°3 October 2024All-time high
34.7°30 October 1971All-time low
Wed, 2871° / 46°0
71 °
Reef Station, Wednesday, 28 October
Overcast. High 71°, low 46°.
Pressure30.00 inHg
Wind6.4 mph N
Humidity40%
Visibility6.2 mi
Dew point40°
Thu, 2973° / 58°0
73 °
Reef Station, Thursday, 29 October
Overcast. High 73°, low 58°.
Pressure29.88 inHg
Wind4.7 mph SE
Humidity28%
Visibility6.2 mi
Dew point36°
Fri, 3070° / 54°0.2
70 °
Reef Station, Friday, 30 October
Light rain. High 70°, low 54°.
Pressure29.88 inHg
Wind1.5 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Sat, 3163° / 54°0.09
63 °
Reef Station, Saturday, 31 October
Light rain. High 63°, low 54°.
Pressure29.97 inHg
Wind4.3 mph E
Humidity78%
Visibility—
Dew point51°
Sun, 0168° / 51°0
68 °
Reef Station, Sunday, 1 November
Clear. High 68°, low 51°.
Pressure30.03 inHg
Wind10.4 mph N
Humidity38%
Visibility—
Dew point35°
Mon, 0269° / 50°0
69 °
Reef Station, Monday, 2 November
Mostly clear. High 69°, low 50°.
Pressure30.21 inHg
Wind4 mph N
Humidity25%
Visibility—
Dew point24°
Tue, 0376° / 54°0
76 °
Reef Station, Tuesday, 3 November
Overcast. High 76°, low 54°.
Pressure30.12 inHg
Wind5.5 mph W
Humidity27%
Visibility—
Dew point31°
Wed, 0475° / 56°0
75 °
Reef Station, Wednesday, 4 November
Clear. High 75°, low 56°.
Pressure30.09 inHg
Wind5.7 mph NW
Humidity27%
Visibility—
Dew point30°
Thu, 0576° / 59°0
76 °
Reef Station, Thursday, 5 November
Overcast. High 76°, low 59°.
Pressure30.06 inHg
Wind5.3 mph SW
Humidity23%
Visibility—
Dew point28°
Fri, 0676° / 59°0
76 °
Reef Station, Friday, 6 November
Overcast. High 76°, low 59°.
Pressure29.97 inHg
Wind22.5 mph SW
Humidity38%
Visibility—
Dew point43°
Sat, 0769° / 56°0.24
69 °
Reef Station, Saturday, 7 November
Rain. High 69°, low 56°.
Pressure29.97 inHg
Wind17.9 mph S
Humidity67%
Visibility—
Dew point52°
Sun, 0868° / 53°0
68 °
Reef Station, Sunday, 8 November
Clear. High 68°, low 53°.
Pressure30.09 inHg
Wind11.2 mph N
Humidity61%
Visibility—
Dew point47°
Mon, 0970° / 54°0
70 °
Reef Station, Monday, 9 November
Clear. High 70°, low 54°.
Pressure30.15 inHg
Wind6.9 mph NE
Humidity52%
Visibility—
Dew point44°
Tue, 1070° / 56°0
70 °
Reef Station, Tuesday, 10 November
Overcast. High 70°, low 56°.
Pressure30.15 inHg
Wind8.9 mph N
Humidity66%
Visibility—
Dew point50°
Wed, 1171° / 55°0
71 °
Reef Station, Wednesday, 11 November
Clear. High 71°, low 55°.
Pressure30.15 inHg
Wind10.6 mph NE
Humidity55%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1268° / 49°0.03
68 °
Reef Station, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high82° (1990)
Record low35° (1985)
Fri, 1368° / 50°0.04
68 °
Reef Station, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.04 in
Chance of precipitation18%
Record high84° (1990)
Record low36° (1985)
Sat, 1468° / 49°0.05
68 °
Reef Station, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.05 in
Chance of precipitation8%
Record high80° (2016)
Record low36° (1964)
Sun, 1568° / 48°0.04
68 °
Reef Station, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation12%
Record high83° (2008)
Record low34° (1964)
Mon, 1667° / 49°0.04
67 °
Reef Station, Monday, 16 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high83° (2008)
Record low34° (1964)
Tue, 1767° / 49°0.02
67 °
Reef Station, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.02 in
Chance of precipitation15%
Record high85° (2008)
Record low36° (1971)
Wed, 1866° / 48°0.02
66 °
Reef Station, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high83° (2008)
Record low31° (1964)
Thu, 1966° / 47°0.04
66 °
Reef Station, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high79° (2008)
Record low33° (1994)
Fri, 2066° / 47°0.04
66 °
Reef Station, Friday, 20 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation17%
Record high78° (2005)
Record low36° (1994)
Sat, 2164° / 47°0.05
64 °
Reef Station, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2002)
Record low36° (1994)
Sun, 2264° / 46°0.02
64 °
Reef Station, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation13%
Record high77° (2015)
Record low34° (2004)
Mon, 2364° / 46°0
64 °
Reef Station, Monday, 23 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0 in
Chance of precipitation7%
Record high78° (2015)
Record low37° (1963)
Tue, 2464° / 46°0.03
64 °
Reef Station, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.03 in
Chance of precipitation7%
Record high74° (1995)
Record low36° (2010)
Wed, 2563° / 45°0.02
63 °
Reef Station, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (2017)
Record low35° (1984)
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 Reef Station, 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 Reef Station, 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.