Monthly outlook for Erwins, NY: average high 75°, average low 55.8°. That is 1.5° below the climate normal for August. Precipitation is expected on 9 days (about 2.2 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 9 August (86.7°), the coolest 22 August (44.7°).
75°/55.8°
Average high / low
−1.5°
Below normal
9 / 6
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
76.4°
78.4°
-1.1°
18 August – 27 August
72.8°
76.9°
-2.3°
28 August – 6 September
at normal
75.6°
—
August records over 66 years
94.6°1 August 1975All-time high
42.6°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Savona (12 mi).
Sun, 0987° / 67°0
87 °
Erwins, Sunday, 9 August
Clear. High 87°, low 67°.
Pressure30.06 inHg
Wind6.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point59°
Mon, 1087° / 64°0.05
87 °
Erwins, Monday, 10 August
Light rain. High 87°, low 64°.
Pressure29.97 inHg
Wind9 mph SW
Humidity73%
Visibility6.2 mi
Dew point65°
Tue, 1182° / 62°0.8
82 °
Erwins, Tuesday, 11 August
Heavy rain. High 82°, low 62°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity57%
Visibility6.2 mi
Dew point62°
Wed, 1275° / 62°0.28
75 °
Erwins, Wednesday, 12 August
Rain. High 75°, low 62°.
Pressure29.74 inHg
Wind3.9 mph W
Humidity78%
Visibility6.2 mi
Dew point65°
Thu, 1367° / 53°0
67 °
Erwins, Thursday, 13 August
Mostly clear. High 67°, low 53°.
Pressure29.85 inHg
Wind13.3 mph NW
Humidity58%
Visibility—
Dew point51°
Fri, 1468° / 46°0.1
68 °
Erwins, Friday, 14 August
Light rain. High 68°, low 46°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity53%
Visibility—
Dew point48°
Sat, 1569° / 48°0
69 °
Erwins, Saturday, 15 August
Clear. High 69°, low 48°.
Pressure30.21 inHg
Wind11.9 mph NW
Humidity54%
Visibility—
Dew point50°
Sun, 1673° / 49°0
73 °
Erwins, Sunday, 16 August
Partly cloudy. High 73°, low 49°.
Pressure30.18 inHg
Wind3.5 mph W
Humidity49%
Visibility—
Dew point50°
Mon, 1775° / 53°0.07
75 °
Erwins, Monday, 17 August
Light rain. High 75°, low 53°.
Pressure30.03 inHg
Wind9.8 mph S
Humidity62%
Visibility—
Dew point59°
Tue, 1876° / 57°0.03
76 °
Erwins, Tuesday, 18 August
Light rain. High 76°, low 57°.
Pressure30.03 inHg
Wind6.5 mph SE
Humidity62%
Visibility—
Dew point60°
Wed, 1979° / 58°0.57
79 °
Erwins, Wednesday, 19 August
Rain. High 79°, low 58°.
Pressure29.80 inHg
Wind12.2 mph SW
Humidity56%
Visibility—
Dew point60°
Thu, 2066° / 57°0.08
66 °
Erwins, Thursday, 20 August
Light rain. High 66°, low 57°.
Pressure29.68 inHg
Wind18.7 mph NW
Humidity79%
Visibility—
Dew point58°
Fri, 2167° / 49°0
67 °
Erwins, Friday, 21 August
Clear. High 67°, low 49°.
Pressure29.94 inHg
Wind14.6 mph NW
Humidity48%
Visibility—
Dew point46°
Sat, 2271° / 45°0
71 °
Erwins, Saturday, 22 August
Partly cloudy. High 71°, low 45°.
Pressure30.06 inHg
Wind4.7 mph SE
Humidity46%
Visibility—
Dew point46°
Sun, 2377° / 58°0.08
77 °
Erwins, Sunday, 23 August
Light rain. High 77°, low 58°.
Pressure29.88 inHg
Wind11.5 mph SW
Humidity70%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2477° / 60°0.08
77 °
Erwins, Monday, 24 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.08 in
Chance of precipitation28%
Record high89° (2020)
Record low45° (1971)
Tue, 2577° / 59°0.07
77 °
Erwins, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (2007)
Record low48° (1971)
Wed, 2678° / 60°0.06
78 °
Erwins, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation27%
Record high89° (1975)
Record low47° (2017)
Thu, 2778° / 61°0.13
78 °
Erwins, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.13 in
Chance of precipitation40%
Record high89° (1993)
Record low47° (1969)
Fri, 2877° / 61°0.2
77 °
Erwins, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.2 in
Chance of precipitation48%
Record high89° (1973)
Record low49° (1968)
Sat, 2976° / 60°0.16
76 °
Erwins, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.16 in
Chance of precipitation43%
Record high91° (1973)
Record low44° (1982)
Sun, 3076° / 59°0.11
76 °
Erwins, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (1973)
Record low43° (1965)
Mon, 3176° / 59°0.11
76 °
Erwins, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation35%
Record high91° (1973)
Record low44° (1976)
Tue, 0175° / 58°0.08
75 °
Erwins, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.08 in
Chance of precipitation27%
Record high90° (2010)
Record low46° (2023)
Wed, 0275° / 58°0.15
75 °
Erwins, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.15 in
Chance of precipitation38%
Record high89° (2010)
Record low44° (2017)
Thu, 0375° / 58°0.09
75 °
Erwins, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.09 in
Chance of precipitation30%
Record high89° (2010)
Record low43° (1976)
Fri, 0475° / 59°0.08
75 °
Erwins, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.08 in
Chance of precipitation23%
Record high89° (2023)
Record low45° (1987)
Sat, 0575° / 58°0.09
75 °
Erwins, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.09 in
Chance of precipitation23%
Record high90° (2018)
Record low44° (1974)
Sun, 0675° / 58°0.13
75 °
Erwins, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation35%
Record high89° (2023)
Record low44° (2000)
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 Erwins, 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 Erwins, 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.