Monthly outlook for Reef Station, CA: average high 70.4°, average low 52.7°. That is 3° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 26 October (82.6°), the coolest 29 October (45.8°).
70.4°/52.7°
Average high / low
−3°
Below normal
2 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
73.3°
77.5°
-2.3°
29 October – 7 November
65.6°
72.7°
-3.9°
8 November – 17 November
at normal
68.2°
—
October records over 66 years
104.7°3 October 2024All-time high
34.7°30 October 1971All-time low
Tue, 2075° / 46°0
75 °
Reef Station, Tuesday, 20 October
Overcast. High 75°, low 46°.
Pressure29.88 inHg
Wind2.2 mph E
Humidity43%
Visibility6.2 mi
Dew point43°
Wed, 2165° / 57°0.26
65 °
Reef Station, Wednesday, 21 October
Rain. High 65°, low 57°.
Pressure29.91 inHg
Wind2.4 mph E
Humidity84%
Visibility6.2 mi
Dew point55°
Thu, 2269° / 55°0.13
69 °
Reef Station, Thursday, 22 October
Light rain. High 69°, low 55°.
Pressure29.94 inHg
Wind3.6 mph N
Humidity58%
Visibility6.2 mi
Dew point51°
Fri, 2369° / 55°0.01
69 °
Reef Station, Friday, 23 October
Light rain. High 69°, low 55°.
Pressure30.09 inHg
Wind10.3 mph N
Humidity64%
Visibility—
Dew point49°
Sat, 2475° / 54°0
75 °
Reef Station, Saturday, 24 October
Clear. High 75°, low 54°.
Pressure30.12 inHg
Wind5.2 mph NE
Humidity37%
Visibility—
Dew point36°
Sun, 2580° / 58°0
80 °
Reef Station, Sunday, 25 October
Clear. High 80°, low 58°.
Pressure30.03 inHg
Wind5.4 mph NE
Humidity30%
Visibility—
Dew point37°
Mon, 2683° / 59°0
83 °
Reef Station, Monday, 26 October
Clear. High 83°, low 59°.
Pressure29.83 inHg
Wind5.6 mph E
Humidity23%
Visibility—
Dew point33°
Tue, 2774° / 59°0
74 °
Reef Station, Tuesday, 27 October
Overcast. High 74°, low 59°.
Pressure29.77 inHg
Wind19.1 mph SW
Humidity35%
Visibility—
Dew point42°
Wed, 2862° / 50°0
62 °
Reef Station, Wednesday, 28 October
Clear. High 62°, low 50°.
Pressure29.97 inHg
Wind10.9 mph W
Humidity45%
Visibility—
Dew point37°
Thu, 2963° / 46°0.02
63 °
Reef Station, Thursday, 29 October
Light rain. High 63°, low 46°.
Pressure30.12 inHg
Wind9.2 mph NE
Humidity54%
Visibility—
Dew point38°
Fri, 3065° / 54°0
65 °
Reef Station, Friday, 30 October
Overcast. High 65°, low 54°.
Pressure30.06 inHg
Wind13.7 mph N
Humidity59%
Visibility—
Dew point45°
Sat, 3168° / 49°0
68 °
Reef Station, Saturday, 31 October
Clear. High 68°, low 49°.
Pressure30.18 inHg
Wind5.8 mph NW
Humidity38%
Visibility—
Dew point33°
Sun, 0170° / 51°0
70 °
Reef Station, Sunday, 1 November
Clear. High 70°, low 51°.
Pressure30.18 inHg
Wind4.7 mph N
Humidity32%
Visibility—
Dew point31°
Mon, 0274° / 51°0
74 °
Reef Station, Monday, 2 November
Clear. High 74°, low 51°.
Pressure29.94 inHg
Wind9.3 mph N
Humidity25%
Visibility—
Dew point28°
Tue, 0354° / 47°0
54 °
Reef Station, Tuesday, 3 November
Overcast. High 54°, low 47°.
Pressure30.03 inHg
Wind13.6 mph N
Humidity44%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0473° / 53°0.01
73 °
Reef Station, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.01 in
Chance of precipitation8%
Record high86° (2010)
Record low40° (1973)
Thu, 0573° / 52°0.01
73 °
Reef Station, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2010)
Record low40° (2011)
Fri, 0672° / 52°0.03
72 °
Reef Station, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.03 in
Chance of precipitation5%
Record high86° (2012)
Record low40° (1998)
Sat, 0771° / 52°0.03
71 °
Reef Station, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (1991)
Record low41° (1963)
Sun, 0870° / 51°0.04
70 °
Reef Station, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (2016)
Record low42° (2000)
Mon, 0969° / 50°0.02
69 °
Reef Station, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2016)
Record low36° (2020)
Tue, 1069° / 50°0.02
69 °
Reef Station, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high85° (2016)
Record low38° (2020)
Wed, 1169° / 50°0.04
69 °
Reef Station, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.04 in
Chance of precipitation20%
Record high86° (2016)
Record low37° (2000)
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)
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.