Monthly outlook for Devereaux, NY: average high 75.4°, average low 57°. That is 1.4° above the climate normal for August. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 21 August (86.6°), the coolest 15 August (44°).
75.4°/57°
Average high / low
+1.4°
Above normal
6 / 7
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
72.7°
73.4°
-0.4°
19 August – 28 August
80.1°
72.4°
+4.3°
29 August – 7 September
at normal
71°
—
August records over 66 years
88.5°1 August 1975All-time high
38.1°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Franklinville (4 mi).
Mon, 1079° / 63°0.3
79 °
Devereaux, Monday, 10 August
Rain. High 79°, low 63°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity93%
Visibility6.2 mi
Dew point66°
Tue, 1176° / 61°0
76 °
Devereaux, Tuesday, 11 August
Overcast. High 76°, low 61°.
Pressure29.94 inHg
Wind10.3 mph W
Humidity51%
Visibility6.2 mi
Dew point55°
Wed, 1275° / 61°0.06
75 °
Devereaux, Wednesday, 12 August
Light rain. High 75°, low 61°.
Pressure29.77 inHg
Wind7.9 mph W
Humidity78%
Visibility6.2 mi
Dew point63°
Thu, 1367° / 51°0.04
67 °
Devereaux, Thursday, 13 August
Light rain. High 67°, low 51°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity51%
Visibility—
Dew point47°
Fri, 1464° / 45°0.03
64 °
Devereaux, Friday, 14 August
Light rain. High 64°, low 45°.
Pressure30.09 inHg
Wind12.3 mph NW
Humidity54%
Visibility—
Dew point45°
Sat, 1567° / 44°0
67 °
Devereaux, Saturday, 15 August
Partly cloudy. High 67°, low 44°.
Pressure30.24 inHg
Wind11.3 mph NW
Humidity47%
Visibility—
Dew point44°
Sun, 1670° / 49°0
70 °
Devereaux, Sunday, 16 August
Overcast. High 70°, low 49°.
Pressure30.15 inHg
Wind4.3 mph W
Humidity58%
Visibility—
Dew point50°
Mon, 1773° / 58°0
73 °
Devereaux, Monday, 17 August
Partly cloudy. High 73°, low 58°.
Pressure30.00 inHg
Wind7 mph NW
Humidity49%
Visibility—
Dew point51°
Tue, 1875° / 55°0
75 °
Devereaux, Tuesday, 18 August
Mostly clear. High 75°, low 55°.
Pressure30.06 inHg
Wind8.1 mph NW
Humidity48%
Visibility—
Dew point52°
Wed, 1979° / 54°0
79 °
Devereaux, Wednesday, 19 August
Mostly clear. High 79°, low 54°.
Pressure30.06 inHg
Wind3.3 mph SE
Humidity42%
Visibility—
Dew point51°
Thu, 2085° / 59°0
85 °
Devereaux, Thursday, 20 August
Partly cloudy. High 85°, low 59°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity42%
Visibility—
Dew point56°
Fri, 2187° / 64°0.04
87 °
Devereaux, Friday, 21 August
Light rain. High 87°, low 64°.
Pressure29.83 inHg
Wind10.5 mph NW
Humidity58%
Visibility—
Dew point68°
Sat, 2280° / 58°0
80 °
Devereaux, Saturday, 22 August
Partly cloudy. High 80°, low 58°.
Pressure30.00 inHg
Wind5.3 mph N
Humidity44%
Visibility—
Dew point54°
Sun, 2382° / 62°0.12
82 °
Devereaux, Sunday, 23 August
Light rain. High 82°, low 62°.
Pressure29.94 inHg
Wind5.9 mph W
Humidity59%
Visibility—
Dew point64°
Mon, 2468° / 64°0.46
68 °
Devereaux, Monday, 24 August
Rain. High 68°, low 64°.
Pressure30.06 inHg
Wind9 mph NE
Humidity98%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 57°0.09
73 °
Devereaux, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (2021)
Record low45° (1977)
Wed, 2673° / 57°0.1
73 °
Devereaux, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.1 in
Chance of precipitation30%
Record high82° (1993)
Record low46° (1963)
Thu, 2774° / 58°0.16
74 °
Devereaux, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.16 in
Chance of precipitation43%
Record high84° (1993)
Record low45° (1969)
Fri, 2873° / 58°0.18
73 °
Devereaux, Friday, 28 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.18 in
Chance of precipitation50%
Record high84° (2018)
Record low44° (1986)
Sat, 2972° / 57°0.15
72 °
Devereaux, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.15 in
Chance of precipitation50%
Record high84° (1991)
Record low39° (1982)
Sun, 3072° / 56°0.11
72 °
Devereaux, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation42%
Record high86° (1991)
Record low38° (1965)
Mon, 3172° / 56°0.13
72 °
Devereaux, Monday, 31 August
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.13 in
Chance of precipitation37%
Record high84° (2010)
Record low42° (1976)
Tue, 0171° / 55°0.09
71 °
Devereaux, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2010)
Record low43° (1967)
Wed, 0271° / 56°0.17
71 °
Devereaux, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.17 in
Chance of precipitation43%
Record high83° (2010)
Record low43° (1967)
Thu, 0371° / 55°0.12
71 °
Devereaux, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.12 in
Chance of precipitation40%
Record high84° (2011)
Record low43° (1976)
Fri, 0471° / 56°0.11
71 °
Devereaux, Friday, 4 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.11 in
Chance of precipitation33%
Record high83° (1973)
Record low43° (1997)
Sat, 0570° / 55°0.11
70 °
Devereaux, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.11 in
Chance of precipitation40%
Record high84° (2018)
Record low43° (1974)
Sun, 0671° / 55°0.09
71 °
Devereaux, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation38%
Record high84° (2007)
Record low41° (1994)
Mon, 0770° / 55°0.14
70 °
Devereaux, Monday, 7 September
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.14 in
Chance of precipitation32%
Record high83° (2007)
Record low39° (1962)
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 Devereaux, 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 Devereaux, 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.