Monthly outlook for Lamont, CA: average high 90.1°, average low 65.1°. That is 6.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 8 October (102.5°), the coolest 13 October (51.7°).
90.1°/65.1°
Average high / low
+6.3°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
87.6°
79.6°
+4.4°
17 October – 26 October
94.4°
76.5°
+9.9°
27 October – 5 November
at normal
71.6°
—
October records over 66 years
107.1°3 October 2024All-time high
29.8°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Rexland Acres (5 mi).
Thu, 08102° / 72°0
102 °
Lamont, Thursday, 8 October
Clear. High 102°, low 72°.
Pressure29.83 inHg
Wind2.8 mph W
Humidity14%
Visibility6.2 mi
Dew point39°
Fri, 09100° / 70°0
100 °
Lamont, Friday, 9 October
Clear. High 100°, low 70°.
Pressure29.71 inHg
Wind3.3 mph N
Humidity14%
Visibility6.2 mi
Dew point40°
Sat, 1091° / 71°0
91 °
Lamont, Saturday, 10 October
Overcast. High 91°, low 71°.
Pressure29.62 inHg
Wind1.4 mph N
Humidity17%
Visibility6.2 mi
Dew point37°
Sun, 1187° / 68°0
87 °
Lamont, Sunday, 11 October
Mostly clear. High 87°, low 68°.
Pressure29.56 inHg
Wind7.8 mph NW
Humidity34%
Visibility—
Dew point46°
Mon, 1271° / 58°0
71 °
Lamont, Monday, 12 October
Partly cloudy. High 71°, low 58°.
Pressure29.74 inHg
Wind18.5 mph S
Humidity39%
Visibility—
Dew point44°
Tue, 1370° / 52°0
70 °
Lamont, Tuesday, 13 October
Partly cloudy. High 70°, low 52°.
Pressure29.94 inHg
Wind7.5 mph NW
Humidity48%
Visibility—
Dew point42°
Wed, 1478° / 56°0
78 °
Lamont, Wednesday, 14 October
Clear. High 78°, low 56°.
Pressure30.06 inHg
Wind4.8 mph E
Humidity35%
Visibility—
Dew point40°
Thu, 1587° / 59°0
87 °
Lamont, Thursday, 15 October
Clear. High 87°, low 59°.
Pressure30.12 inHg
Wind5.3 mph NW
Humidity29%
Visibility—
Dew point39°
Fri, 1690° / 63°0
90 °
Lamont, Friday, 16 October
Clear. High 90°, low 63°.
Pressure30.12 inHg
Wind5.9 mph NW
Humidity28%
Visibility—
Dew point42°
Sat, 1796° / 64°0
96 °
Lamont, Saturday, 17 October
Clear. High 96°, low 64°.
Pressure29.97 inHg
Wind7.3 mph N
Humidity18%
Visibility—
Dew point35°
Sun, 1898° / 69°0
98 °
Lamont, Sunday, 18 October
Mostly clear. High 98°, low 69°.
Pressure29.91 inHg
Wind8 mph NW
Humidity10%
Visibility—
Dew point24°
Mon, 1996° / 68°0
96 °
Lamont, Monday, 19 October
Clear. High 96°, low 68°.
Pressure29.94 inHg
Wind7.7 mph N
Humidity13%
Visibility—
Dew point28°
Tue, 2094° / 67°0
94 °
Lamont, Tuesday, 20 October
Clear. High 94°, low 67°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity14%
Visibility—
Dew point29°
Wed, 2195° / 66°0
95 °
Lamont, Wednesday, 21 October
Clear. High 95°, low 66°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity14%
Visibility—
Dew point29°
Thu, 2287° / 67°0
87 °
Lamont, Thursday, 22 October
Clear. High 87°, low 67°.
Pressure29.97 inHg
Wind4.9 mph W
Humidity12%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2376° / 51°0.01
76 °
Lamont, Friday, 23 October
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high87° (2011)
Record low42° (1975)
Sat, 2476° / 52°0
76 °
Lamont, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0 in
Chance of precipitation3%
Record high94° (2017)
Record low37° (1975)
Sun, 2575° / 52°0.04
75 °
Lamont, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.04 in
Chance of precipitation8%
Record high92° (2017)
Record low40° (1975)
Mon, 2674° / 51°0.04
74 °
Lamont, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high93° (2017)
Record low40° (1997)
Tue, 2773° / 50°0.03
73 °
Lamont, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high89° (2017)
Record low39° (1970)
Wed, 2872° / 50°0.02
72 °
Lamont, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high87° (2017)
Record low39° (1970)
Thu, 2972° / 49°0.02
72 °
Lamont, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.02 in
Chance of precipitation13%
Record high85° (2017)
Record low37° (1961)
Fri, 3071° / 48°0.03
71 °
Lamont, Friday, 30 October
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.03 in
Chance of precipitation18%
Record high86° (2014)
Record low30° (1971)
Sat, 3171° / 48°0.03
71 °
Lamont, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.03 in
Chance of precipitation12%
Record high83° (1988)
Record low34° (1972)
Sun, 0172° / 48°0.02
72 °
Lamont, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2020)
Record low33° (1971)
Mon, 0272° / 48°0.02
72 °
Lamont, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2020)
Record low38° (2019)
Tue, 0372° / 47°0.02
72 °
Lamont, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (2010)
Record low36° (1994)
Wed, 0471° / 48°0.02
71 °
Lamont, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (2010)
Record low33° (1994)
Thu, 0571° / 48°0.03
71 °
Lamont, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.03 in
Chance of precipitation8%
Record high89° (2010)
Record low37° (1973)
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 Lamont, 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 Lamont, 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.