Monthly outlook for Kellogg, CA: average high 77.9°, average low 54.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 17 October (89.8°), the coolest 10 October (42.5°).
77.9°/54.9°
Average high / low
+1.3°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
81.3°
76.5°
+2.7°
19 October – 28 October
72°
72.6°
-0.3°
29 October – 7 November
at normal
69°
—
October records over 66 years
104.4°1 October 2020All-time high
34.7°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Santa Rosa (13 mi).
Sat, 1074° / 42°0
74 °
Kellogg, Saturday, 10 October
Clear. High 74°, low 42°.
Pressure29.62 inHg
Wind5.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point46°
Sun, 1174° / 52°0
74 °
Kellogg, Sunday, 11 October
Clear. High 74°, low 52°.
Pressure29.47 inHg
Wind4.2 mph SW
Humidity34%
Visibility6.2 mi
Dew point40°
Mon, 1271° / 51°0
71 °
Kellogg, Monday, 12 October
Clear. High 71°, low 51°.
Pressure29.85 inHg
Wind1.5 mph SW
Humidity28%
Visibility6.2 mi
Dew point30°
Tue, 1375° / 53°0
75 °
Kellogg, Tuesday, 13 October
Clear. High 75°, low 53°.
Pressure30.06 inHg
Wind9.3 mph SW
Humidity24%
Visibility—
Dew point29°
Wed, 1485° / 59°0
85 °
Kellogg, Wednesday, 14 October
Clear. High 85°, low 59°.
Pressure30.12 inHg
Wind6.2 mph SW
Humidity18%
Visibility—
Dew point29°
Thu, 1586° / 59°0
86 °
Kellogg, Thursday, 15 October
Clear. High 86°, low 59°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity26%
Visibility—
Dew point38°
Fri, 1689° / 63°0
89 °
Kellogg, Friday, 16 October
Clear. High 89°, low 63°.
Pressure30.15 inHg
Wind3.7 mph NE
Humidity27%
Visibility—
Dew point42°
Sat, 1790° / 65°0
90 °
Kellogg, Saturday, 17 October
Clear. High 90°, low 65°.
Pressure30.09 inHg
Wind4.6 mph SW
Humidity22%
Visibility—
Dew point38°
Sun, 1887° / 64°0
87 °
Kellogg, Sunday, 18 October
Clear. High 87°, low 64°.
Pressure29.97 inHg
Wind5.1 mph SW
Humidity22%
Visibility—
Dew point37°
Mon, 1982° / 56°0
82 °
Kellogg, Monday, 19 October
Clear. High 82°, low 56°.
Pressure29.91 inHg
Wind6 mph NW
Humidity26%
Visibility—
Dew point36°
Tue, 2075° / 51°0
75 °
Kellogg, Tuesday, 20 October
Clear. High 75°, low 51°.
Pressure29.94 inHg
Wind6.5 mph NE
Humidity34%
Visibility—
Dew point36°
Wed, 2177° / 55°0
77 °
Kellogg, Wednesday, 21 October
Clear. High 77°, low 55°.
Pressure29.94 inHg
Wind10.8 mph NE
Humidity20%
Visibility—
Dew point26°
Thu, 2273° / 54°0
73 °
Kellogg, Thursday, 22 October
Clear. High 73°, low 54°.
Pressure29.91 inHg
Wind6.6 mph SW
Humidity21%
Visibility—
Dew point26°
Fri, 2365° / 52°0.01
65 °
Kellogg, Friday, 23 October
Light rain. High 65°, low 52°.
Pressure29.97 inHg
Wind6.8 mph S
Humidity66%
Visibility—
Dew point48°
Sat, 2460° / 53°0.08
60 °
Kellogg, Saturday, 24 October
Light rain. High 60°, low 53°.
Pressure29.91 inHg
Wind3.7 mph E
Humidity58%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2572° / 51°0.1
72 °
Kellogg, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.1 in
Chance of precipitation17%
Record high93° (2003)
Record low41° (1971)
Mon, 2672° / 50°0.06
72 °
Kellogg, Monday, 26 October
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high94° (2003)
Record low40° (2023)
Tue, 2771° / 49°0.04
71 °
Kellogg, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high92° (2003)
Record low37° (1970)
Wed, 2870° / 49°0.09
70 °
Kellogg, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.09 in
Chance of precipitation18%
Record high91° (2003)
Record low39° (2023)
Thu, 2970° / 48°0.08
70 °
Kellogg, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high84° (1965)
Record low35° (1971)
Fri, 3069° / 48°0.07
69 °
Kellogg, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation15%
Record high86° (1966)
Record low37° (1972)
Sat, 3170° / 48°0.05
70 °
Kellogg, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high89° (1966)
Record low38° (1972)
Sun, 0170° / 48°0.07
70 °
Kellogg, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.07 in
Chance of precipitation15%
Record high87° (2020)
Record low35° (2003)
Mon, 0270° / 47°0.06
70 °
Kellogg, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high86° (1967)
Record low39° (1971)
Tue, 0370° / 47°0.04
70 °
Kellogg, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (1976)
Record low37° (2022)
Wed, 0469° / 48°0.04
69 °
Kellogg, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high85° (1976)
Record low38° (2003)
Thu, 0568° / 48°0.11
68 °
Kellogg, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.11 in
Chance of precipitation17%
Record high83° (1976)
Record low39° (2004)
Fri, 0667° / 49°0.08
67 °
Kellogg, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.08 in
Chance of precipitation25%
Record high82° (1976)
Record low38° (1971)
Sat, 0767° / 48°0.13
67 °
Kellogg, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.13 in
Chance of precipitation23%
Record high83° (1991)
Record low40° (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 Kellogg, 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 Kellogg, 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.