Monthly outlook for McColl, CA: average high 99.3°, average low 62.7°. That is 1.6° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 8 August (107.4°), the coolest 18 August (58.3°).
99.3°/62.7°
Average high / low
+1.6°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
98.4°
97.7°
+0.4°
18 August – 27 August
100.7°
94.1°
+3.7°
28 August – 6 September
at normal
94.3°
—
August records over 66 years
118°15 August 2021All-time high
51.3°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Redding (11 mi).
Sun, 09104° / 63°0
104 °
McColl, Sunday, 9 August
Clear. High 104°, low 63°.
Pressure29.77 inHg
Wind4 mph S
Humidity9%
Visibility6.2 mi
Dew point35°
Mon, 10104° / 64°0
104 °
McColl, Monday, 10 August
Clear. High 104°, low 64°.
Pressure29.80 inHg
Wind6.4 mph SE
Humidity9%
Visibility6.2 mi
Dew point32°
Tue, 11101° / 63°0
101 °
McColl, Tuesday, 11 August
Clear. High 101°, low 63°.
Pressure29.85 inHg
Wind6.1 mph S
Humidity10%
Visibility6.2 mi
Dew point32°
Wed, 12101° / 64°0
101 °
McColl, Wednesday, 12 August
Clear. High 101°, low 64°.
Pressure29.77 inHg
Wind5.5 mph S
Humidity12%
Visibility6.2 mi
Dew point37°
Thu, 1396° / 63°0
96 °
McColl, Thursday, 13 August
Overcast. High 96°, low 63°.
Pressure29.74 inHg
Wind7.3 mph S
Humidity13%
Visibility—
Dew point33°
Fri, 1490° / 64°0
90 °
McColl, Friday, 14 August
Overcast. High 90°, low 64°.
Pressure29.85 inHg
Wind6.7 mph S
Humidity22%
Visibility—
Dew point42°
Sat, 1594° / 62°0
94 °
McColl, Saturday, 15 August
Clear. High 94°, low 62°.
Pressure29.91 inHg
Wind9.2 mph S
Humidity19%
Visibility—
Dew point41°
Sun, 1695° / 60°0
95 °
McColl, Sunday, 16 August
Partly cloudy. High 95°, low 60°.
Pressure29.94 inHg
Wind8.4 mph S
Humidity12%
Visibility—
Dew point31°
Mon, 1793° / 64°0
93 °
McColl, Monday, 17 August
Overcast. High 93°, low 64°.
Pressure29.97 inHg
Wind11.2 mph S
Humidity12%
Visibility—
Dew point30°
Tue, 1897° / 58°0
97 °
McColl, Tuesday, 18 August
Mostly clear. High 97°, low 58°.
Pressure29.94 inHg
Wind6.6 mph NW
Humidity9%
Visibility—
Dew point25°
Wed, 1998° / 59°0
98 °
McColl, Wednesday, 19 August
Overcast. High 98°, low 59°.
Pressure29.85 inHg
Wind6.9 mph S
Humidity12%
Visibility—
Dew point33°
Thu, 2099° / 60°0
99 °
McColl, Thursday, 20 August
Clear. High 99°, low 60°.
Pressure29.83 inHg
Wind7 mph S
Humidity11%
Visibility—
Dew point31°
Fri, 21102° / 62°0
102 °
McColl, Friday, 21 August
Overcast. High 102°, low 62°.
Pressure29.80 inHg
Wind6.6 mph N
Humidity9%
Visibility—
Dew point29°
Sat, 22105° / 64°0
105 °
McColl, Saturday, 22 August
Clear. High 105°, low 64°.
Pressure29.77 inHg
Wind7.6 mph S
Humidity8%
Visibility—
Dew point28°
Sun, 23103° / 69°0
103 °
McColl, Sunday, 23 August
Clear. High 103°, low 69°.
Pressure29.77 inHg
Wind8.2 mph S
Humidity13%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2494° / 66°0.02
94 °
McColl, Monday, 24 August
Climate normal for this date — 60-year average.
Average high94°
Average low66°
Average precipitation0.02 in
Chance of precipitation5%
Record high106° (2022)
Record low56° (1968)
Tue, 2593° / 66°0.01
93 °
McColl, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high93°
Average low66°
Average precipitation0.01 in
Chance of precipitation3%
Record high108° (1988)
Record low56° (1963)
Wed, 2693° / 65°0
93 °
McColl, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2019)
Record low56° (1990)
Thu, 2795° / 65°0
95 °
McColl, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high95°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high110° (2019)
Record low58° (1977)
Fri, 2895° / 66°0.01
95 °
McColl, Friday, 28 August
Climate normal for this date — 60-year average.
Average high95°
Average low66°
Average precipitation0.01 in
Chance of precipitation2%
Record high110° (2020)
Record low58° (1990)
Sat, 2994° / 66°0
94 °
McColl, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high94°
Average low66°
Average precipitation0 in
Chance of precipitation2%
Record high107° (2021)
Record low56° (1975)
Sun, 3093° / 65°0
93 °
McColl, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high93°
Average low65°
Average precipitation0 in
Chance of precipitation3%
Record high107° (1987)
Record low56° (1975)
Mon, 3194° / 65°0.02
94 °
McColl, Monday, 31 August
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0.02 in
Chance of precipitation2%
Record high109° (1998)
Record low52° (1966)
Tue, 0194° / 65°0.03
94 °
McColl, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0.03 in
Chance of precipitation5%
Record high112° (2017)
Record low51° (1964)
Wed, 0294° / 65°0.03
94 °
McColl, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0.03 in
Chance of precipitation5%
Record high114° (2017)
Record low50° (2000)
Thu, 0394° / 65°0
94 °
McColl, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high113° (1988)
Record low55° (1964)
Fri, 0495° / 65°0
95 °
McColl, Friday, 4 September
Climate normal for this date — 60-year average.
Average high95°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high113° (1988)
Record low56° (2000)
Sat, 0594° / 65°0
94 °
McColl, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high94°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2022)
Record low50° (2000)
Sun, 0694° / 64°0.02
94 °
McColl, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high94°
Average low64°
Average precipitation0.02 in
Chance of precipitation2%
Record high116° (2022)
Record low55° (2000)
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 McColl, 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 McColl, 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.