Monthly outlook for Furniss, NY: average high 73.2°, average low 61.1°. That is 1.1° below the climate normal for August. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 9 August (83.7°), the coolest 21 August (54.7°).
73.2°/61.1°
Average high / low
−1.1°
Below normal
5 / 7
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
73.8°
75.8°
-1.1°
19 August – 28 August
72.1°
74.4°
-1.2°
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
Climate normals and records are computed from the nearest reference point — SUNY Oswego (4 mi).
Mon, 1081° / 66°0.21
81 °
Furniss, Monday, 10 August
Rain. High 81°, low 66°.
Pressure29.94 inHg
Wind7.8 mph S
Humidity96%
Visibility6.2 mi
Dew point65°
Tue, 1176° / 67°0.02
76 °
Furniss, Tuesday, 11 August
Light rain. High 76°, low 67°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point59°
Wed, 1277° / 65°0.02
77 °
Furniss, Wednesday, 12 August
Light rain. High 77°, low 65°.
Pressure29.80 inHg
Wind1.5 mph E
Humidity57%
Visibility6.2 mi
Dew point58°
Thu, 1371° / 64°0.02
71 °
Furniss, Thursday, 13 August
Light rain. High 71°, low 64°.
Pressure29.85 inHg
Wind21.9 mph NW
Humidity52%
Visibility—
Dew point52°
Fri, 1469° / 60°0.01
69 °
Furniss, Friday, 14 August
Light rain. High 69°, low 60°.
Pressure30.06 inHg
Wind14 mph N
Humidity50%
Visibility—
Dew point47°
Sat, 1569° / 57°0
69 °
Furniss, Saturday, 15 August
Clear. High 69°, low 57°.
Pressure30.27 inHg
Wind11.2 mph NW
Humidity50%
Visibility—
Dew point47°
Sun, 1669° / 56°0
69 °
Furniss, Sunday, 16 August
Overcast. High 69°, low 56°.
Pressure30.15 inHg
Wind7.3 mph SW
Humidity52%
Visibility—
Dew point49°
Mon, 1771° / 56°0
71 °
Furniss, Monday, 17 August
Mostly clear. High 71°, low 56°.
Pressure29.94 inHg
Wind8.2 mph NW
Humidity53%
Visibility—
Dew point51°
Tue, 1872° / 61°0
72 °
Furniss, Tuesday, 18 August
Partly cloudy. High 72°, low 61°.
Pressure29.97 inHg
Wind9.2 mph NW
Humidity60%
Visibility—
Dew point56°
Wed, 1981° / 62°0.19
81 °
Furniss, Wednesday, 19 August
Light rain. High 81°, low 62°.
Pressure29.71 inHg
Wind18.9 mph S
Humidity54%
Visibility—
Dew point61°
Thu, 2069° / 61°0.13
69 °
Furniss, Thursday, 20 August
Light rain. High 69°, low 61°.
Pressure29.80 inHg
Wind15.9 mph NW
Humidity75%
Visibility—
Dew point56°
Fri, 2172° / 55°0
72 °
Furniss, Friday, 21 August
Overcast. High 72°, low 55°.
Pressure29.88 inHg
Wind11.3 mph W
Humidity58%
Visibility—
Dew point54°
Sat, 2274° / 58°0.23
74 °
Furniss, Saturday, 22 August
Rain. High 74°, low 58°.
Pressure29.83 inHg
Wind22 mph W
Humidity58%
Visibility—
Dew point57°
Sun, 2368° / 62°0.49
68 °
Furniss, Sunday, 23 August
Rain. High 68°, low 62°.
Pressure29.83 inHg
Wind21.1 mph W
Humidity84%
Visibility—
Dew point61°
Mon, 2469° / 58°0
69 °
Furniss, Monday, 24 August
Mostly clear. High 69°, low 58°.
Pressure30.21 inHg
Wind7.8 mph NW
Humidity44%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 64°0.12
74 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 °
Furniss, 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 Furniss, 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 Furniss, 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.