Monthly outlook for Adams Square, CA: average high 91.4°, average low 72.8°. That is 1.9° 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 9 August (97.3°), the coolest 8 August (69.1°).
91.4°/72.8°
Average high / low
+1.9°
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
91.3°
88.4°
+1.6°
18 August – 27 August
91.6°
88.1°
+1.9°
28 August – 6 September
at normal
90°
—
August records over 66 years
106.9°15 August 2020All-time high
51.8°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — South Pasadena (5 mi).
Sun, 0997° / 69°0
97 °
Adams Square, Sunday, 9 August
Mostly clear. High 97°, low 69°.
Pressure29.85 inHg
Wind6.8 mph SW
Humidity27%
Visibility6.2 mi
Dew point55°
Mon, 1095° / 70°0
95 °
Adams Square, Monday, 10 August
Partly cloudy. High 95°, low 70°.
Pressure29.91 inHg
Wind7.3 mph SW
Humidity27%
Visibility6.2 mi
Dew point53°
Tue, 1191° / 76°0
91 °
Adams Square, Tuesday, 11 August
Overcast. High 91°, low 76°.
Pressure29.94 inHg
Wind7.1 mph SW
Humidity28%
Visibility6.2 mi
Dew point52°
Wed, 1289° / 73°0
89 °
Adams Square, Wednesday, 12 August
Clear. High 89°, low 73°.
Pressure29.88 inHg
Wind8.2 mph SW
Humidity32%
Visibility6.2 mi
Dew point54°
Thu, 1386° / 72°0
86 °
Adams Square, Thursday, 13 August
Overcast. High 86°, low 72°.
Pressure29.91 inHg
Wind9.2 mph S
Humidity44%
Visibility—
Dew point56°
Fri, 1485° / 71°0
85 °
Adams Square, Friday, 14 August
Overcast. High 85°, low 71°.
Pressure29.97 inHg
Wind7.9 mph SW
Humidity47%
Visibility—
Dew point56°
Sat, 1588° / 70°0
88 °
Adams Square, Saturday, 15 August
Clear. High 88°, low 70°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity36%
Visibility—
Dew point53°
Sun, 1691° / 73°0
91 °
Adams Square, Sunday, 16 August
Overcast. High 91°, low 73°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity31%
Visibility—
Dew point50°
Mon, 1794° / 76°0
94 °
Adams Square, Monday, 17 August
Clear. High 94°, low 76°.
Pressure30.00 inHg
Wind8.6 mph SW
Humidity25%
Visibility—
Dew point47°
Tue, 1894° / 78°0
94 °
Adams Square, Tuesday, 18 August
Partly cloudy. High 94°, low 78°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity28%
Visibility—
Dew point52°
Wed, 1996° / 77°0
96 °
Adams Square, Wednesday, 19 August
Overcast. High 96°, low 77°.
Pressure29.91 inHg
Wind8.6 mph SW
Humidity33%
Visibility—
Dew point55°
Thu, 2092° / 76°0
92 °
Adams Square, Thursday, 20 August
Clear. High 92°, low 76°.
Pressure29.91 inHg
Wind9.1 mph S
Humidity40%
Visibility—
Dew point58°
Fri, 2189° / 72°0
89 °
Adams Square, Friday, 21 August
Clear. High 89°, low 72°.
Pressure29.91 inHg
Wind9.1 mph S
Humidity44%
Visibility—
Dew point58°
Sat, 2288° / 71°0
88 °
Adams Square, Saturday, 22 August
Clear. High 88°, low 71°.
Pressure29.97 inHg
Wind8.6 mph SW
Humidity39%
Visibility—
Dew point53°
Sun, 2389° / 71°0
89 °
Adams Square, Sunday, 23 August
Clear. High 89°, low 71°.
Pressure29.94 inHg
Wind9 mph SW
Humidity40%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2489° / 63°0
89 °
Adams Square, Monday, 24 August
Climate normal for this date — 60-year average.
Average high89°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high104° (1985)
Record low54° (1978)
Tue, 2589° / 64°0
89 °
Adams Square, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high89°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high106° (1985)
Record low55° (1978)
Wed, 2690° / 64°0
90 °
Adams Square, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high90°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high105° (1981)
Record low54° (1990)
Thu, 2791° / 64°0
91 °
Adams Square, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high91°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high105° (1981)
Record low53° (1973)
Fri, 2891° / 65°0
91 °
Adams Square, Friday, 28 August
Climate normal for this date — 60-year average.
Average high91°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high105° (1981)
Record low55° (1973)
Sat, 2991° / 65°0
91 °
Adams Square, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high91°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high106° (1967)
Record low55° (1964)
Sun, 3090° / 65°0
90 °
Adams Square, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high90°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high107° (1967)
Record low55° (2010)
Mon, 3189° / 64°0
89 °
Adams Square, Monday, 31 August
Climate normal for this date — 60-year average.
Average high89°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high105° (2017)
Record low55° (2010)
Tue, 0189° / 64°0
89 °
Adams Square, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high89°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high105° (2002)
Record low54° (1973)
Wed, 0290° / 65°0.02
90 °
Adams Square, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high90°
Average low65°
Average precipitation0.02 in
Chance of precipitation3%
Record high107° (1982)
Record low52° (1964)
Thu, 0390° / 65°0.01
90 °
Adams Square, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high90°
Average low65°
Average precipitation0.01 in
Chance of precipitation5%
Record high110° (1988)
Record low55° (1999)
Fri, 0491° / 65°0
91 °
Adams Square, Friday, 4 September
Climate normal for this date — 60-year average.
Average high91°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high110° (1988)
Record low56° (1999)
Sat, 0590° / 65°0.02
90 °
Adams Square, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high90°
Average low65°
Average precipitation0.02 in
Chance of precipitation3%
Record high112° (2020)
Record low56° (1970)
Sun, 0690° / 65°0.01
90 °
Adams Square, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high90°
Average low65°
Average precipitation0.01 in
Chance of precipitation2%
Record high112° (2024)
Record low55° (1987)
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 Adams Square, 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 Adams Square, 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.