Monthly outlook for Southeast Owasco, NY: average high 71°, average low 54.6°. That is 2.6° below the climate normal for August. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 9 August (82.2°), the coolest 15 August (45.6°).
71°/54.6°
Average high / low
−2.6°
Below normal
4 / 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
71.9°
76.4°
-2.5°
19 August – 28 August
69.5°
75°
-3°
29 August – 7 September
at normal
73.3°
—
August records over 66 years
92.7°9 August 2001All-time high
44.4°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Groton (13 mi).
Mon, 1082° / 64°0.15
82 °
Southeast Owasco, Monday, 10 August
Light rain. High 82°, low 64°.
Pressure29.97 inHg
Wind6.4 mph SE
Humidity94%
Visibility6.2 mi
Dew point64°
Tue, 1177° / 60°0.01
77 °
Southeast Owasco, Tuesday, 11 August
Light rain. High 77°, low 60°.
Pressure29.91 inHg
Wind8.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point61°
Wed, 1276° / 59°0.04
76 °
Southeast Owasco, Wednesday, 12 August
Light rain. High 76°, low 59°.
Pressure29.83 inHg
Wind5.3 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Thu, 1368° / 54°0.04
68 °
Southeast Owasco, Thursday, 13 August
Light rain. High 68°, low 54°.
Pressure29.85 inHg
Wind19.1 mph NW
Humidity55%
Visibility—
Dew point50°
Fri, 1465° / 49°0
65 °
Southeast Owasco, Friday, 14 August
Mostly clear. High 65°, low 49°.
Pressure30.06 inHg
Wind14 mph NW
Humidity52%
Visibility—
Dew point46°
Sat, 1566° / 46°0
66 °
Southeast Owasco, Saturday, 15 August
Mostly clear. High 66°, low 46°.
Pressure30.24 inHg
Wind12.8 mph NW
Humidity55%
Visibility—
Dew point47°
Sun, 1661° / 50°0
61 °
Southeast Owasco, Sunday, 16 August
Overcast. High 61°, low 50°.
Pressure30.18 inHg
Wind6.7 mph SE
Humidity73%
Visibility—
Dew point51°
Mon, 1769° / 53°0
69 °
Southeast Owasco, Monday, 17 August
Overcast. High 69°, low 53°.
Pressure29.94 inHg
Wind7.7 mph NW
Humidity62%
Visibility—
Dew point54°
Tue, 1873° / 53°0
73 °
Southeast Owasco, Tuesday, 18 August
Overcast. High 73°, low 53°.
Pressure29.97 inHg
Wind7.2 mph NW
Humidity56%
Visibility—
Dew point54°
Wed, 1975° / 60°0.33
75 °
Southeast Owasco, Wednesday, 19 August
Rain. High 75°, low 60°.
Pressure29.77 inHg
Wind18.7 mph S
Humidity75%
Visibility—
Dew point64°
Thu, 2064° / 55°0.02
64 °
Southeast Owasco, Thursday, 20 August
Light rain. High 64°, low 55°.
Pressure29.83 inHg
Wind12.1 mph W
Humidity88%
Visibility—
Dew point56°
Fri, 2172° / 52°0
72 °
Southeast Owasco, Friday, 21 August
Overcast. High 72°, low 52°.
Pressure29.88 inHg
Wind6.5 mph SE
Humidity49%
Visibility—
Dew point48°
Sat, 2275° / 54°0.1
75 °
Southeast Owasco, Saturday, 22 August
Light rain. High 75°, low 54°.
Pressure29.85 inHg
Wind13.8 mph S
Humidity58%
Visibility—
Dew point57°
Sun, 2364° / 52°0.57
64 °
Southeast Owasco, Sunday, 23 August
Rain. High 64°, low 52°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity94%
Visibility—
Dew point61°
Mon, 2467° / 47°0
67 °
Southeast Owasco, Monday, 24 August
Mostly clear. High 67°, low 47°.
Pressure30.21 inHg
Wind6.5 mph NW
Humidity52%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.09
75 °
Southeast Owasco, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (2007)
Record low46° (1971)
Wed, 2676° / 59°0.06
76 °
Southeast Owasco, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.06 in
Chance of precipitation30%
Record high87° (1975)
Record low49° (1977)
Thu, 2776° / 60°0.18
76 °
Southeast Owasco, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation47%
Record high87° (1993)
Record low47° (1969)
Fri, 2876° / 60°0.21
76 °
Southeast Owasco, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.21 in
Chance of precipitation50%
Record high88° (2018)
Record low48° (1982)
Sat, 2974° / 60°0.2
74 °
Southeast Owasco, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.2 in
Chance of precipitation45%
Record high89° (1973)
Record low44° (1982)
Sun, 3074° / 59°0.11
74 °
Southeast Owasco, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (1973)
Record low45° (1965)
Mon, 3174° / 58°0.13
74 °
Southeast Owasco, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.13 in
Chance of precipitation42%
Record high90° (1973)
Record low46° (1976)
Tue, 0173° / 58°0.08
73 °
Southeast Owasco, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high88° (2010)
Record low46° (1967)
Wed, 0274° / 58°0.14
74 °
Southeast Owasco, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.14 in
Chance of precipitation45%
Record high88° (2010)
Record low42° (2017)
Thu, 0373° / 58°0.11
73 °
Southeast Owasco, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation38%
Record high89° (2010)
Record low46° (1976)
Fri, 0473° / 58°0.1
73 °
Southeast Owasco, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high89° (1973)
Record low43° (1987)
Sat, 0573° / 58°0.1
73 °
Southeast Owasco, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation30%
Record high89° (1973)
Record low44° (2000)
Sun, 0673° / 58°0.16
73 °
Southeast Owasco, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.16 in
Chance of precipitation32%
Record high86° (1983)
Record low44° (2000)
Mon, 0772° / 57°0.11
72 °
Southeast Owasco, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (2007)
Record low43° (1984)
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 Southeast Owasco, 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 Southeast Owasco, 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.