Monthly outlook for Kelso, CA: average high 72.2°, average low 60.4°. That is 1.8° below the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 19 October (81.7°), the coolest 14 October (45.8°).
72.2°/60.4°
Average high / low
−1.8°
Below normal
4 / 1
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
71.3°
76.7°
-3°
21 October – 30 October
73.9°
72.2°
+0.9°
31 October – 9 November
at normal
68.7°
—
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).
Mon, 1262° / 53°0.09
62 °
Kelso, Monday, 12 October
Light rain. High 62°, low 53°.
Pressure29.85 inHg
Wind5.8 mph W
Humidity73%
Visibility6.2 mi
Dew point51°
Tue, 1360° / 48°0
60 °
Kelso, Tuesday, 13 October
Overcast. High 60°, low 48°.
Pressure30.00 inHg
Wind12.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point42°
Wed, 1463° / 46°0
63 °
Kelso, Wednesday, 14 October
Clear. High 63°, low 46°.
Pressure30.12 inHg
Wind5.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point41°
Thu, 1572° / 50°0
72 °
Kelso, Thursday, 15 October
Clear. High 72°, low 50°.
Pressure30.09 inHg
Wind11.8 mph N
Humidity34%
Visibility6.2 mi
Dew point40°
Fri, 1675° / 57°0
75 °
Kelso, Friday, 16 October
Clear. High 75°, low 57°.
Pressure30.09 inHg
Wind9.9 mph NE
Humidity41%
Visibility—
Dew point43°
Sat, 1778° / 60°0
78 °
Kelso, Saturday, 17 October
Clear. High 78°, low 60°.
Pressure30.06 inHg
Wind5.2 mph NE
Humidity39%
Visibility—
Dew point45°
Sun, 1881° / 69°0
81 °
Kelso, Sunday, 18 October
Clear. High 81°, low 69°.
Pressure30.03 inHg
Wind4.7 mph W
Humidity25%
Visibility—
Dew point38°
Mon, 1982° / 71°0
82 °
Kelso, Monday, 19 October
Clear. High 82°, low 71°.
Pressure29.97 inHg
Wind9.8 mph S
Humidity30%
Visibility—
Dew point44°
Tue, 2074° / 65°0
74 °
Kelso, Tuesday, 20 October
Clear. High 74°, low 65°.
Pressure29.85 inHg
Wind8.9 mph NW
Humidity31%
Visibility—
Dew point36°
Wed, 2174° / 62°0
74 °
Kelso, Wednesday, 21 October
Clear. High 74°, low 62°.
Pressure30.06 inHg
Wind10.1 mph NE
Humidity12%
Visibility—
Dew point13°
Thu, 2279° / 61°0
79 °
Kelso, Thursday, 22 October
Clear. High 79°, low 61°.
Pressure30.12 inHg
Wind5.8 mph NE
Humidity11%
Visibility—
Dew point14°
Fri, 2379° / 69°0
79 °
Kelso, Friday, 23 October
Overcast. High 79°, low 69°.
Pressure29.91 inHg
Wind5.4 mph NE
Humidity11%
Visibility—
Dew point17°
Sat, 2474° / 67°0
74 °
Kelso, Saturday, 24 October
Overcast. High 74°, low 67°.
Pressure29.83 inHg
Wind10.1 mph E
Humidity35%
Visibility—
Dew point44°
Sun, 2568° / 64°0.1
68 °
Kelso, Sunday, 25 October
Light rain. High 68°, low 64°.
Pressure29.85 inHg
Wind6.3 mph SE
Humidity67%
Visibility—
Dew point54°
Mon, 2669° / 63°0.34
69 °
Kelso, Monday, 26 October
Rain. High 69°, low 63°.
Pressure29.83 inHg
Wind12.9 mph SE
Humidity58%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0966° / 49°0.01
66 °
Kelso, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (1980)
Record low31° (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.