Monthly outlook for Alta Mesa, CA: average high 64.7°, average low 51.5°. That is 0° above the climate normal for November. Precipitation is expected on 4 days (about 3.1 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 11 November (69.9°), the coolest 16 November (49°).
64.7°/51.5°
Average high / low
+0°
Above normal
4 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
66.7°
65.6°
+0.6°
13 November – 22 November
61.3°
62.4°
-0.6°
23 November – 2 December
at normal
60.1°
—
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).
Wed, 0467° / 50°0
67 °
Alta Mesa, Wednesday, 4 November
Clear. High 67°, low 50°.
Pressure30.06 inHg
Wind5 mph NW
Humidity57%
Visibility6.2 mi
Dew point47°
Thu, 0568° / 50°0
68 °
Alta Mesa, Thursday, 5 November
Clear. High 68°, low 50°.
Pressure30.12 inHg
Wind4.3 mph N
Humidity60%
Visibility6.2 mi
Dew point51°
Fri, 0668° / 53°0
68 °
Alta Mesa, Friday, 6 November
Partly cloudy. High 68°, low 53°.
Pressure30.15 inHg
Wind3.5 mph N
Humidity60%
Visibility5.7 mi
Dew point53°
Sat, 0769° / 54°0
69 °
Alta Mesa, Saturday, 7 November
Overcast. High 69°, low 54°.
Pressure30.06 inHg
Wind2.4 mph N
Humidity52%
Visibility6.2 mi
Dew point49°
Sun, 0868° / 52°0
68 °
Alta Mesa, Sunday, 8 November
Overcast. High 68°, low 52°.
Pressure30.15 inHg
Wind4.8 mph NW
Humidity88%
Visibility—
Dew point55°
Mon, 0968° / 54°0
68 °
Alta Mesa, Monday, 9 November
Partly cloudy. High 68°, low 54°.
Pressure30.09 inHg
Wind6.1 mph W
Humidity61%
Visibility—
Dew point49°
Tue, 1069° / 52°0
69 °
Alta Mesa, Tuesday, 10 November
Clear. High 69°, low 52°.
Pressure30.09 inHg
Wind4.1 mph N
Humidity54%
Visibility—
Dew point45°
Wed, 1170° / 54°0
70 °
Alta Mesa, Wednesday, 11 November
Overcast. High 70°, low 54°.
Pressure30.03 inHg
Wind3.8 mph SW
Humidity41%
Visibility—
Dew point40°
Thu, 1259° / 53°1.06
59 °
Alta Mesa, Thursday, 12 November
Heavy rain. High 59°, low 53°.
Pressure29.91 inHg
Wind6.1 mph NW
Humidity93%
Visibility—
Dew point55°
Fri, 1365° / 49°0
65 °
Alta Mesa, Friday, 13 November
Mostly clear. High 65°, low 49°.
Pressure30.00 inHg
Wind5 mph SW
Humidity66%
Visibility—
Dew point46°
Sat, 1458° / 51°1.7
58 °
Alta Mesa, Saturday, 14 November
Heavy rain. High 58°, low 51°.
Pressure29.71 inHg
Wind15.2 mph S
Humidity88%
Visibility—
Dew point54°
Sun, 1559° / 50°0.19
59 °
Alta Mesa, Sunday, 15 November
Light rain. High 59°, low 50°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity69%
Visibility—
Dew point46°
Mon, 1659° / 49°0
59 °
Alta Mesa, Monday, 16 November
Overcast. High 59°, low 49°.
Pressure30.30 inHg
Wind6.1 mph NW
Humidity67%
Visibility—
Dew point44°
Tue, 1763° / 50°0
63 °
Alta Mesa, Tuesday, 17 November
Clear. High 63°, low 50°.
Pressure30.27 inHg
Wind4 mph N
Humidity51%
Visibility—
Dew point40°
Wed, 1864° / 53°0
64 °
Alta Mesa, Wednesday, 18 November
Overcast. High 64°, low 53°.
Pressure30.27 inHg
Wind3.4 mph NW
Humidity57%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1962° / 49°0.04
62 °
Alta Mesa, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.04 in
Chance of precipitation25%
Record high76° (1989)
Record low39° (1994)
Fri, 2062° / 49°0.1
62 °
Alta Mesa, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high75° (1989)
Record low40° (1979)
Sat, 2160° / 49°0.08
60 °
Alta Mesa, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (2005)
Record low40° (1964)
Sun, 2261° / 49°0.07
61 °
Alta Mesa, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high61°
Average low49°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (2005)
Record low40° (1972)
Mon, 2361° / 48°0.05
61 °
Alta Mesa, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high73° (1995)
Record low41° (1994)
Tue, 2461° / 48°0.08
61 °
Alta Mesa, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.08 in
Chance of precipitation18%
Record high72° (1995)
Record low40° (1966)
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)
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.