Monthly outlook for Russell City, CA: average high 78°, average low 58.3°. That is 0.3° below 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 9 August (87.6°), the coolest 24 August (55.5°).
78°/58.3°
Average high / low
−0.3°
Below 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
79.6°
78.8°
+0.5°
19 August – 28 August
75.3°
78.5°
-1.8°
29 August – 7 September
at normal
80.1°
—
August records over 66 years
102.2°1 August 1993All-time high
51.6°6 August 2002All-time low
Climate normals and records are computed from the nearest reference point — San Lorenzo (1 mi).
Mon, 1086° / 60°0
86 °
Russell City, Monday, 10 August
Partly cloudy. High 86°, low 60°.
Pressure29.85 inHg
Wind5.3 mph NW
Humidity39%
Visibility6.2 mi
Dew point50°
Tue, 1183° / 58°0
83 °
Russell City, Tuesday, 11 August
Clear. High 83°, low 58°.
Pressure29.91 inHg
Wind4.5 mph NW
Humidity38%
Visibility6.2 mi
Dew point49°
Wed, 1283° / 58°0
83 °
Russell City, Wednesday, 12 August
Clear. High 83°, low 58°.
Pressure29.83 inHg
Wind3.6 mph W
Humidity43%
Visibility6.2 mi
Dew point51°
Thu, 1379° / 58°0
79 °
Russell City, Thursday, 13 August
Mostly clear. High 79°, low 58°.
Pressure29.83 inHg
Wind10.2 mph NW
Humidity42%
Visibility—
Dew point52°
Fri, 1476° / 57°0
76 °
Russell City, Friday, 14 August
Clear. High 76°, low 57°.
Pressure29.94 inHg
Wind12.2 mph NW
Humidity47%
Visibility—
Dew point53°
Sat, 1577° / 58°0
77 °
Russell City, Saturday, 15 August
Mostly clear. High 77°, low 58°.
Pressure30.00 inHg
Wind11.4 mph NW
Humidity46%
Visibility—
Dew point53°
Sun, 1676° / 59°0
76 °
Russell City, Sunday, 16 August
Overcast. High 76°, low 59°.
Pressure30.06 inHg
Wind13 mph NW
Humidity49%
Visibility—
Dew point54°
Mon, 1774° / 58°0
74 °
Russell City, Monday, 17 August
Partly cloudy. High 74°, low 58°.
Pressure30.06 inHg
Wind12.1 mph NW
Humidity50%
Visibility—
Dew point52°
Tue, 1875° / 58°0
75 °
Russell City, Tuesday, 18 August
Clear. High 75°, low 58°.
Pressure30.00 inHg
Wind12.2 mph NW
Humidity56%
Visibility—
Dew point57°
Wed, 1975° / 62°0
75 °
Russell City, Wednesday, 19 August
Clear. High 75°, low 62°.
Pressure29.97 inHg
Wind10.6 mph W
Humidity60%
Visibility—
Dew point58°
Thu, 2074° / 60°0
74 °
Russell City, Thursday, 20 August
Overcast. High 74°, low 60°.
Pressure29.97 inHg
Wind9.4 mph W
Humidity57%
Visibility—
Dew point56°
Fri, 2172° / 58°0
72 °
Russell City, Friday, 21 August
Overcast. High 72°, low 58°.
Pressure29.97 inHg
Wind10.2 mph W
Humidity51%
Visibility—
Dew point52°
Sat, 2276° / 59°0
76 °
Russell City, Saturday, 22 August
Mostly clear. High 76°, low 59°.
Pressure29.94 inHg
Wind9.2 mph NW
Humidity43%
Visibility—
Dew point50°
Sun, 2376° / 57°0
76 °
Russell City, Sunday, 23 August
Clear. High 76°, low 57°.
Pressure29.91 inHg
Wind9.4 mph NW
Humidity45%
Visibility—
Dew point51°
Mon, 2478° / 56°0
78 °
Russell City, Monday, 24 August
Clear. High 78°, low 56°.
Pressure29.85 inHg
Wind10.4 mph NW
Humidity39%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 58°0
78 °
Russell City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2010)
Record low53° (1960)
Wed, 2679° / 57°0
79 °
Russell City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high93° (1988)
Record low53° (2018)
Thu, 2780° / 58°0
80 °
Russell City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high97° (1993)
Record low53° (2012)
Fri, 2881° / 58°0
81 °
Russell City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high98° (2008)
Record low52° (1995)
Sat, 2979° / 58°0
79 °
Russell City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high97° (1968)
Record low52° (1975)
Sun, 3079° / 58°0
79 °
Russell City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation5%
Record high94° (1968)
Record low52° (1975)
Mon, 3179° / 58°0
79 °
Russell City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2005)
Record low53° (1975)
Tue, 0181° / 58°0
81 °
Russell City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high100° (2017)
Record low52° (1999)
Wed, 0281° / 59°0
81 °
Russell City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2017)
Record low53° (1995)
Thu, 0380° / 58°0
80 °
Russell City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high95° (2008)
Record low53° (1970)
Fri, 0480° / 58°0
80 °
Russell City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high96° (2008)
Record low51° (2000)
Sat, 0581° / 58°0
81 °
Russell City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2008)
Record low53° (1970)
Sun, 0681° / 59°0
81 °
Russell City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high99° (2022)
Record low53° (1973)
Mon, 0781° / 59°0
81 °
Russell City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2004)
Record low53° (2018)
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 Russell City, 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 Russell City, 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.