Monthly outlook for Kelso, CA: average high 76.9°, average low 63.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 23 October (86.3°), the coolest 14 October (46.4°).
76.9°/63.4°
Average high / low
+0.6°
Above normal
3 / 1
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
72.8°
77.1°
-2.4°
20 October – 29 October
83.7°
72.8°
+6.1°
30 October – 8 November
at normal
68.9°
—
October records over 66 years
98.6°1 October 2024All-time high
29.1°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Elora (11 mi).
Sun, 1167° / 60°1.08
67 °
Kelso, Sunday, 11 October
Heavy rain. High 67°, low 60°.
Pressure29.62 inHg
Wind7.3 mph S
Humidity75%
Visibility3.6 mi
Dew point59°
Mon, 1261° / 53°0.11
61 °
Kelso, Monday, 12 October
Light rain. High 61°, low 53°.
Pressure29.83 inHg
Wind6.4 mph W
Humidity74%
Visibility6.2 mi
Dew point52°
Tue, 1358° / 48°0.01
58 °
Kelso, Tuesday, 13 October
Light rain. High 58°, low 48°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity55%
Visibility6.2 mi
Dew point42°
Wed, 1463° / 46°0
63 °
Kelso, Wednesday, 14 October
Clear. High 63°, low 46°.
Pressure30.09 inHg
Wind4.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point45°
Thu, 1572° / 52°0
72 °
Kelso, Thursday, 15 October
Clear. High 72°, low 52°.
Pressure30.12 inHg
Wind10.7 mph N
Humidity43%
Visibility—
Dew point43°
Fri, 1680° / 57°0
80 °
Kelso, Friday, 16 October
Clear. High 80°, low 57°.
Pressure30.09 inHg
Wind8.4 mph NE
Humidity38%
Visibility—
Dew point42°
Sat, 1782° / 70°0
82 °
Kelso, Saturday, 17 October
Clear. High 82°, low 70°.
Pressure30.18 inHg
Wind9.9 mph E
Humidity20%
Visibility—
Dew point32°
Sun, 1881° / 68°0
81 °
Kelso, Sunday, 18 October
Clear. High 81°, low 68°.
Pressure30.12 inHg
Wind3.1 mph SW
Humidity21%
Visibility—
Dew point33°
Mon, 1982° / 70°0
82 °
Kelso, Monday, 19 October
Clear. High 82°, low 70°.
Pressure30.09 inHg
Wind5.6 mph W
Humidity17%
Visibility—
Dew point29°
Tue, 2083° / 70°0
83 °
Kelso, Tuesday, 20 October
Clear. High 83°, low 70°.
Pressure30.00 inHg
Wind5.8 mph W
Humidity17%
Visibility—
Dew point30°
Wed, 2184° / 71°0
84 °
Kelso, Wednesday, 21 October
Clear. High 84°, low 71°.
Pressure30.00 inHg
Wind4.8 mph NE
Humidity15%
Visibility—
Dew point28°
Thu, 2285° / 72°0
85 °
Kelso, Thursday, 22 October
Clear. High 85°, low 72°.
Pressure30.03 inHg
Wind5.3 mph NE
Humidity12%
Visibility—
Dew point23°
Fri, 2386° / 74°0
86 °
Kelso, Friday, 23 October
Clear. High 86°, low 74°.
Pressure30.00 inHg
Wind5 mph NE
Humidity20%
Visibility—
Dew point37°
Sat, 2484° / 70°0
84 °
Kelso, Saturday, 24 October
Partly cloudy. High 84°, low 70°.
Pressure29.88 inHg
Wind8.1 mph SE
Humidity26%
Visibility—
Dew point43°
Sun, 2580° / 65°0.02
80 °
Kelso, Sunday, 25 October
Light rain. High 80°, low 65°.
Pressure29.88 inHg
Wind14.3 mph E
Humidity49%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2672° / 54°0.01
72 °
Kelso, Monday, 26 October
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2008)
Record low37° (2020)
Tue, 2771° / 54°0.02
71 °
Kelso, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (1968)
Record low39° (2020)
Wed, 2871° / 54°0.02
71 °
Kelso, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2003)
Record low37° (1991)
Thu, 2970° / 53°0
70 °
Kelso, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high83° (2008)
Record low30° (1971)
Fri, 3069° / 51°0.01
69 °
Kelso, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high82° (1966)
Record low29° (2019)
Sat, 3169° / 51°0.01
69 °
Kelso, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high83° (1988)
Record low35° (1991)
Sun, 0170° / 51°0.02
70 °
Kelso, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.02 in
Chance of precipitation5%
Record high81° (1962)
Record low36° (1961)
Mon, 0270° / 51°0.01
70 °
Kelso, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high82° (2009)
Record low38° (2004)
Tue, 0370° / 50°0.01
70 °
Kelso, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.01 in
Chance of precipitation5%
Record high83° (2010)
Record low35° (2022)
Wed, 0470° / 51°0.01
70 °
Kelso, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high83° (1980)
Record low34° (1994)
Thu, 0570° / 52°0.01
70 °
Kelso, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high82° (1980)
Record low35° (2015)
Fri, 0669° / 51°0
69 °
Kelso, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0 in
Chance of precipitation2%
Record high81° (2007)
Record low38° (2015)
Sat, 0768° / 51°0.01
68 °
Kelso, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high81° (2006)
Record low35° (2011)
Sun, 0867° / 50°0.01
67 °
Kelso, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.01 in
Chance of precipitation7%
Record high79° (2016)
Record low37° (2020)
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 Kelso, 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 Kelso, 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.