Monthly outlook for SUNY Oswego, NY: average high 74.7°, average low 64.1°. That is 0.3° below the climate normal for August. Precipitation is expected on 8 days (about 3.0 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 9 August (86.4°), the coolest 16 August (59°).
74.7°/64.1°
Average high / low
−0.3°
Below normal
8 / 7
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76°
75.8°
+0.1°
19 August – 28 August
72.4°
74.4°
-1.1°
29 August – 7 September
at normal
73.1°
—
August records over 66 years
90.5°14 August 2002All-time high
49.3°30 August 1965All-time low
Mon, 1086° / 67°0.11
86 °
SUNY Oswego, Monday, 10 August
Light rain. High 86°, low 67°.
Pressure29.91 inHg
Wind11.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point66°
Tue, 1175° / 69°0
75 °
SUNY Oswego, Tuesday, 11 August
Overcast. High 75°, low 69°.
Pressure29.88 inHg
Wind12.7 mph W
Humidity67%
Visibility6.2 mi
Dew point62°
Wed, 1274° / 65°0.23
74 °
SUNY Oswego, Wednesday, 12 August
Light rain. High 74°, low 65°.
Pressure29.74 inHg
Wind3.2 mph N
Humidity73%
Visibility6.2 mi
Dew point63°
Thu, 1369° / 67°0.04
69 °
SUNY Oswego, Thursday, 13 August
Light rain. High 69°, low 67°.
Pressure29.83 inHg
Wind20.2 mph W
Humidity57%
Visibility—
Dew point53°
Fri, 1471° / 63°0.05
71 °
SUNY Oswego, Friday, 14 August
Light rain. High 71°, low 63°.
Pressure30.00 inHg
Wind16.1 mph W
Humidity55%
Visibility—
Dew point52°
Sat, 1572° / 65°0
72 °
SUNY Oswego, Saturday, 15 August
Clear. High 72°, low 65°.
Pressure30.18 inHg
Wind17.9 mph W
Humidity50%
Visibility—
Dew point50°
Sun, 1672° / 59°0
72 °
SUNY Oswego, Sunday, 16 August
Partly cloudy. High 72°, low 59°.
Pressure30.18 inHg
Wind9 mph SE
Humidity54%
Visibility—
Dew point52°
Mon, 1777° / 61°0.02
77 °
SUNY Oswego, Monday, 17 August
Light rain. High 77°, low 61°.
Pressure30.03 inHg
Wind9.4 mph S
Humidity61%
Visibility—
Dew point60°
Tue, 1877° / 63°0
77 °
SUNY Oswego, Tuesday, 18 August
Overcast. High 77°, low 63°.
Pressure30.00 inHg
Wind12.8 mph S
Humidity62%
Visibility—
Dew point60°
Wed, 1980° / 65°1.91
80 °
SUNY Oswego, Wednesday, 19 August
Heavy rain. High 80°, low 65°.
Pressure29.77 inHg
Wind19.4 mph SW
Humidity61%
Visibility—
Dew point64°
Thu, 2068° / 63°0.38
68 °
SUNY Oswego, Thursday, 20 August
Light rain. High 68°, low 63°.
Pressure29.59 inHg
Wind25.2 mph NW
Humidity81%
Visibility—
Dew point61°
Fri, 2171° / 62°0.01
71 °
SUNY Oswego, Friday, 21 August
Light rain. High 71°, low 62°.
Pressure29.91 inHg
Wind23.6 mph NW
Humidity48%
Visibility—
Dew point48°
Sat, 2267° / 59°0
67 °
SUNY Oswego, Saturday, 22 August
Clear. High 67°, low 59°.
Pressure30.09 inHg
Wind10.2 mph N
Humidity45%
Visibility—
Dew point43°
Sun, 2379° / 62°0.18
79 °
SUNY Oswego, Sunday, 23 August
Light rain. High 79°, low 62°.
Pressure29.85 inHg
Wind15.1 mph S
Humidity62%
Visibility—
Dew point62°
Mon, 2470° / 67°0.05
70 °
SUNY Oswego, Monday, 24 August
Light rain. High 70°, low 67°.
Pressure29.91 inHg
Wind21 mph W
Humidity71%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 64°0.12
74 °
SUNY Oswego, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.12 in
Chance of precipitation42%
Record high87° (2021)
Record low55° (1971)
Wed, 2675° / 65°0.09
75 °
SUNY Oswego, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.09 in
Chance of precipitation37%
Record high84° (2012)
Record low55° (2017)
Thu, 2774° / 65°0.15
74 °
SUNY Oswego, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.15 in
Chance of precipitation48%
Record high86° (2024)
Record low54° (2017)
Fri, 2875° / 65°0.22
75 °
SUNY Oswego, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.22 in
Chance of precipitation50%
Record high90° (2018)
Record low52° (1986)
Sat, 2974° / 65°0.15
74 °
SUNY Oswego, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.15 in
Chance of precipitation42%
Record high90° (2022)
Record low53° (1986)
Sun, 3073° / 64°0.12
73 °
SUNY Oswego, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.12 in
Chance of precipitation35%
Record high83° (1991)
Record low49° (1965)
Mon, 3173° / 64°0.14
73 °
SUNY Oswego, Monday, 31 August
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.14 in
Chance of precipitation42%
Record high85° (1993)
Record low52° (1965)
Tue, 0173° / 63°0.07
73 °
SUNY Oswego, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.07 in
Chance of precipitation30%
Record high87° (2010)
Record low54° (2017)
Wed, 0273° / 63°0.15
73 °
SUNY Oswego, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.15 in
Chance of precipitation40%
Record high84° (2010)
Record low50° (2017)
Thu, 0373° / 63°0.11
73 °
SUNY Oswego, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.11 in
Chance of precipitation42%
Record high88° (2018)
Record low53° (2017)
Fri, 0473° / 63°0.11
73 °
SUNY Oswego, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high86° (1973)
Record low53° (1963)
Sat, 0573° / 63°0.11
73 °
SUNY Oswego, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (2018)
Record low51° (2000)
Sun, 0673° / 63°0.13
73 °
SUNY Oswego, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.13 in
Chance of precipitation40%
Record high86° (2023)
Record low52° (2000)
Mon, 0773° / 62°0.15
73 °
SUNY Oswego, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low62°
Average precipitation0.15 in
Chance of precipitation45%
Record high88° (2007)
Record low52° (1982)
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 SUNY Oswego, NY 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 SUNY Oswego, NY 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.