Monthly outlook for West Butte, CA: average high 97.8°, average low 61.7°. That is 2.5° 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 10 August (108.2°), the coolest 22 August (54.6°).
97.8°/61.7°
Average high / low
+2.5°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
98.5°
94.2°
+2.4°
19 August – 28 August
96.6°
92.2°
+2.4°
29 August – 7 September
at normal
92.7°
—
August records over 66 years
112.3°16 August 2023All-time high
53.1°21 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Yuba City (14 mi).
Mon, 10108° / 67°0
108 °
West Butte, Monday, 10 August
Mostly clear. High 108°, low 67°.
Pressure29.80 inHg
Wind4.5 mph SW
Humidity15%
Visibility6.2 mi
Dew point42°
Tue, 11107° / 63°0
107 °
West Butte, Tuesday, 11 August
Clear. High 107°, low 63°.
Pressure29.85 inHg
Wind4.4 mph S
Humidity17%
Visibility6.2 mi
Dew point43°
Wed, 12104° / 64°0
104 °
West Butte, Wednesday, 12 August
Mostly clear. High 104°, low 64°.
Pressure29.77 inHg
Wind6 mph S
Humidity18%
Visibility6.2 mi
Dew point43°
Thu, 1394° / 60°0
94 °
West Butte, Thursday, 13 August
Mostly clear. High 94°, low 60°.
Pressure29.77 inHg
Wind12.8 mph SE
Humidity18%
Visibility—
Dew point41°
Fri, 1497° / 60°0
97 °
West Butte, Friday, 14 August
Clear. High 97°, low 60°.
Pressure29.85 inHg
Wind9.9 mph SE
Humidity21%
Visibility—
Dew point44°
Sat, 1597° / 60°0
97 °
West Butte, Saturday, 15 August
Overcast. High 97°, low 60°.
Pressure29.91 inHg
Wind11.2 mph SW
Humidity19%
Visibility—
Dew point42°
Sun, 1693° / 70°0
93 °
West Butte, Sunday, 16 August
Overcast. High 93°, low 70°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity24%
Visibility—
Dew point47°
Mon, 1789° / 58°0
89 °
West Butte, Monday, 17 August
Overcast. High 89°, low 58°.
Pressure30.00 inHg
Wind13.1 mph S
Humidity21%
Visibility—
Dew point40°
Tue, 1893° / 57°0
93 °
West Butte, Tuesday, 18 August
Overcast. High 93°, low 57°.
Pressure29.94 inHg
Wind10.6 mph SW
Humidity25%
Visibility—
Dew point46°
Wed, 1997° / 64°0
97 °
West Butte, Wednesday, 19 August
Partly cloudy. High 97°, low 64°.
Pressure29.85 inHg
Wind13.6 mph SW
Humidity27%
Visibility—
Dew point51°
Thu, 2094° / 61°0
94 °
West Butte, Thursday, 20 August
Overcast. High 94°, low 61°.
Pressure29.88 inHg
Wind11.7 mph S
Humidity31%
Visibility—
Dew point51°
Fri, 2196° / 61°0
96 °
West Butte, Friday, 21 August
Overcast. High 96°, low 61°.
Pressure29.85 inHg
Wind13.8 mph S
Humidity19%
Visibility—
Dew point41°
Sat, 2293° / 55°0
93 °
West Butte, Saturday, 22 August
Overcast. High 93°, low 55°.
Pressure29.88 inHg
Wind7.5 mph SE
Humidity17%
Visibility—
Dew point37°
Sun, 2399° / 60°0
99 °
West Butte, Sunday, 23 August
Clear. High 99°, low 60°.
Pressure29.83 inHg
Wind11 mph SE
Humidity12%
Visibility—
Dew point32°
Mon, 24100° / 58°0
100 °
West Butte, Monday, 24 August
Clear. High 100°, low 58°.
Pressure29.77 inHg
Wind11.1 mph S
Humidity14%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2592° / 63°0
92 °
West Butte, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high110° (2010)
Record low56° (2024)
Wed, 2692° / 63°0
92 °
West Butte, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high104° (2017)
Record low56° (1970)
Thu, 2793° / 64°0
93 °
West Butte, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2017)
Record low56° (1991)
Fri, 2894° / 64°0
94 °
West Butte, Friday, 28 August
Climate normal for this date — 60-year average.
Average high94°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2017)
Record low57° (1960)
Sat, 2993° / 64°0
93 °
West Butte, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2021)
Record low56° (1980)
Sun, 3092° / 64°0
92 °
West Butte, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high92°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high106° (1987)
Record low56° (1966)
Mon, 3192° / 64°0
92 °
West Butte, Monday, 31 August
Climate normal for this date — 60-year average.
Average high92°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high105° (1976)
Record low56° (1964)
Tue, 0193° / 64°0
93 °
West Butte, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation5%
Record high110° (2017)
Record low55° (2012)
Wed, 0293° / 64°0
93 °
West Butte, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high109° (2017)
Record low54° (1964)
Thu, 0393° / 64°0
93 °
West Butte, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high108° (2017)
Record low53° (2000)
Fri, 0493° / 63°0
93 °
West Butte, Friday, 4 September
Climate normal for this date — 60-year average.
Average high93°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2022)
Record low54° (1965)
Sat, 0593° / 64°0
93 °
West Butte, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high93°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high116° (2022)
Record low55° (2000)
Sun, 0692° / 64°0
92 °
West Butte, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high92°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high116° (2022)
Record low56° (1973)
Mon, 0792° / 63°0
92 °
West Butte, Monday, 7 September
Climate normal for this date — 60-year average.
Average high92°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high115° (2020)
Record low54° (1978)
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 West Butte, 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 West Butte, 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.