Monthly outlook for Alta Mesa, CA: average high 63.2°, average low 49.7°. That is 0.3° above the climate normal for November. Precipitation is expected on 7 days (about 3.9 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 November (74.8°), the coolest 19 November (46°).
63.2°/49.7°
Average high / low
+0.3°
Above normal
7 / 4
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
65.5°
63.6°
+1.1°
19 November – 28 November
59.3°
60.8°
-0.8°
29 November – 8 December
at normal
59.2°
—
November records over 66 years
86°4 November 1976All-time high
36.5°28 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Stanford (3 mi).
Tue, 1075° / 51°0
75 °
Alta Mesa, Tuesday, 10 November
Mostly clear. High 75°, low 51°.
Pressure30.18 inHg
Wind3.6 mph N
Humidity73%
Visibility4.0 mi
Dew point57°
Wed, 1169° / 50°0
69 °
Alta Mesa, Wednesday, 11 November
Partly cloudy. High 69°, low 50°.
Pressure30.06 inHg
Wind3.3 mph N
Humidity77%
Visibility4.8 mi
Dew point57°
Thu, 1272° / 53°0
72 °
Alta Mesa, Thursday, 12 November
Mostly clear. High 72°, low 53°.
Pressure29.85 inHg
Wind3.3 mph NE
Humidity53%
Visibility6.2 mi
Dew point52°
Fri, 1364° / 53°0.67
64 °
Alta Mesa, Friday, 13 November
Rain. High 64°, low 53°.
Pressure29.62 inHg
Wind10.2 mph S
Humidity78%
Visibility3.8 mi
Dew point57°
Sat, 1462° / 50°0.07
62 °
Alta Mesa, Saturday, 14 November
Light rain. High 62°, low 50°.
Pressure29.91 inHg
Wind4.5 mph N
Humidity77%
Visibility—
Dew point50°
Sun, 1564° / 47°0.24
64 °
Alta Mesa, Sunday, 15 November
Rain. High 64°, low 47°.
Pressure30.00 inHg
Wind10.9 mph S
Humidity74%
Visibility—
Dew point49°
Mon, 1660° / 49°0.49
60 °
Alta Mesa, Monday, 16 November
Rain. High 60°, low 49°.
Pressure30.12 inHg
Wind8.1 mph W
Humidity66%
Visibility—
Dew point46°
Tue, 1759° / 48°0
59 °
Alta Mesa, Tuesday, 17 November
Clear. High 59°, low 48°.
Pressure30.18 inHg
Wind7.7 mph NW
Humidity73%
Visibility—
Dew point45°
Wed, 1857° / 50°0.39
57 °
Alta Mesa, Wednesday, 18 November
Rain. High 57°, low 50°.
Pressure30.09 inHg
Wind13.6 mph NW
Humidity70%
Visibility—
Dew point44°
Thu, 1960° / 46°0
60 °
Alta Mesa, Thursday, 19 November
Clear. High 60°, low 46°.
Pressure30.06 inHg
Wind12.7 mph N
Humidity47%
Visibility—
Dew point33°
Fri, 2060° / 47°0
60 °
Alta Mesa, Friday, 20 November
Clear. High 60°, low 47°.
Pressure30.00 inHg
Wind7.4 mph NE
Humidity35%
Visibility—
Dew point27°
Sat, 2163° / 47°0
63 °
Alta Mesa, Saturday, 21 November
Clear. High 63°, low 47°.
Pressure30.06 inHg
Wind3.4 mph SE
Humidity39%
Visibility—
Dew point31°
Sun, 2258° / 51°0
58 °
Alta Mesa, Sunday, 22 November
Overcast. High 58°, low 51°.
Pressure30.03 inHg
Wind5.9 mph NE
Humidity64%
Visibility—
Dew point43°
Mon, 2355° / 51°0.05
55 °
Alta Mesa, Monday, 23 November
Light rain. High 55°, low 51°.
Pressure29.83 inHg
Wind4.2 mph NE
Humidity81%
Visibility—
Dew point46°
Tue, 2459° / 53°1.99
59 °
Alta Mesa, Tuesday, 24 November
Heavy rain. High 59°, low 53°.
Pressure29.88 inHg
Wind4.6 mph SE
Humidity81%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2561° / 48°0.06
61 °
Alta Mesa, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.06 in
Chance of precipitation25%
Record high77° (2017)
Record low39° (2010)
Thu, 2660° / 47°0.08
60 °
Alta Mesa, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high73° (2014)
Record low41° (2015)
Fri, 2760° / 47°0.07
60 °
Alta Mesa, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (1986)
Record low38° (2015)
Sat, 2860° / 47°0.11
60 °
Alta Mesa, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.11 in
Chance of precipitation20%
Record high72° (1980)
Record low37° (2019)
Sun, 2960° / 47°0.13
60 °
Alta Mesa, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (1977)
Record low38° (2019)
Mon, 3059° / 47°0.16
59 °
Alta Mesa, Monday, 30 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.16 in
Chance of precipitation27%
Record high70° (2008)
Record low39° (2022)
Tue, 0160° / 48°0.11
60 °
Alta Mesa, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (2021)
Record low42° (1990)
Wed, 0259° / 47°0.17
59 °
Alta Mesa, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.17 in
Chance of precipitation25%
Record high70° (1986)
Record low39° (2004)
Thu, 0360° / 48°0.12
60 °
Alta Mesa, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.12 in
Chance of precipitation27%
Record high70° (1979)
Record low39° (2004)
Fri, 0459° / 47°0.07
59 °
Alta Mesa, Friday, 4 December
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (1979)
Record low40° (2013)
Sat, 0559° / 48°0.08
59 °
Alta Mesa, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high59°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1962)
Record low37° (1972)
Sun, 0659° / 47°0.07
59 °
Alta Mesa, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1962)
Record low40° (2009)
Mon, 0759° / 47°0.09
59 °
Alta Mesa, Monday, 7 December
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1979)
Record low35° (1972)
Tue, 0858° / 47°0.07
58 °
Alta Mesa, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1990)
Record low33° (1972)
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 Alta Mesa, 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 Alta Mesa, 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.