Monthly outlook for New Washington, PA: average high 77°, average low 57.1°. That is 0.1° below the climate normal for August. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 19 August (82.2°), the coolest 22 August (47°).
77°/57.1°
Average high / low
−0.1°
Below normal
7 / 7
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
77.7°
77.8°
-0.1°
18 August – 27 August
75.8°
76.5°
-0.4°
28 August – 6 September
at normal
75.4°
—
August records over 66 years
92.8°15 August 1965All-time high
42.6°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Westover (5 mi).
Sun, 0982° / 66°0
82 °
New Washington, Sunday, 9 August
Partly cloudy. High 82°, low 66°.
Pressure30.06 inHg
Wind5.6 mph W
Humidity56%
Visibility6.2 mi
Dew point62°
Mon, 1079° / 64°0.13
79 °
New Washington, Monday, 10 August
Light rain. High 79°, low 64°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity81%
Visibility6.2 mi
Dew point65°
Tue, 1181° / 63°0.24
81 °
New Washington, Tuesday, 11 August
Rain. High 81°, low 63°.
Pressure29.97 inHg
Wind10 mph W
Humidity67%
Visibility6.2 mi
Dew point64°
Wed, 1279° / 65°0.06
79 °
New Washington, Wednesday, 12 August
Light rain. High 79°, low 65°.
Pressure29.80 inHg
Wind8.8 mph W
Humidity86%
Visibility6.2 mi
Dew point66°
Thu, 1372° / 55°0
72 °
New Washington, Thursday, 13 August
Partly cloudy. High 72°, low 55°.
Pressure29.91 inHg
Wind12.3 mph NW
Humidity39%
Visibility—
Dew point44°
Fri, 1473° / 49°0
73 °
New Washington, Friday, 14 August
Clear. High 73°, low 49°.
Pressure30.06 inHg
Wind9.2 mph W
Humidity40%
Visibility—
Dew point45°
Sat, 1575° / 50°0
75 °
New Washington, Saturday, 15 August
Partly cloudy. High 75°, low 50°.
Pressure30.21 inHg
Wind8.4 mph NW
Humidity37%
Visibility—
Dew point44°
Sun, 1678° / 50°0
78 °
New Washington, Sunday, 16 August
Overcast. High 78°, low 50°.
Pressure30.15 inHg
Wind3.4 mph SE
Humidity39%
Visibility—
Dew point48°
Mon, 1777° / 57°0
77 °
New Washington, Monday, 17 August
Overcast. High 77°, low 57°.
Pressure30.03 inHg
Wind5 mph W
Humidity49%
Visibility—
Dew point54°
Tue, 1876° / 58°0.04
76 °
New Washington, Tuesday, 18 August
Light rain. High 76°, low 58°.
Pressure30.00 inHg
Wind5.1 mph SE
Humidity59%
Visibility—
Dew point59°
Wed, 1982° / 61°0.72
82 °
New Washington, Wednesday, 19 August
Heavy rain. High 82°, low 61°.
Pressure29.83 inHg
Wind10.4 mph SW
Humidity47%
Visibility—
Dew point58°
Thu, 2067° / 57°0.12
67 °
New Washington, Thursday, 20 August
Light rain. High 67°, low 57°.
Pressure29.77 inHg
Wind13.5 mph NW
Humidity79%
Visibility—
Dew point57°
Fri, 2173° / 47°0
73 °
New Washington, Friday, 21 August
Mostly clear. High 73°, low 47°.
Pressure29.94 inHg
Wind10.6 mph NW
Humidity38%
Visibility—
Dew point43°
Sat, 2276° / 47°0.01
76 °
New Washington, Saturday, 22 August
Light rain. High 76°, low 47°.
Pressure30.03 inHg
Wind4.6 mph SE
Humidity31%
Visibility—
Dew point40°
Sun, 2381° / 58°0.07
81 °
New Washington, Sunday, 23 August
Light rain. High 81°, low 58°.
Pressure29.91 inHg
Wind11.1 mph W
Humidity65%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 60°0.04
76 °
New Washington, Monday, 24 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.04 in
Chance of precipitation28%
Record high89° (1993)
Record low46° (1971)
Tue, 2577° / 60°0.05
77 °
New Washington, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.05 in
Chance of precipitation25%
Record high88° (1993)
Record low45° (1987)
Wed, 2678° / 60°0.06
78 °
New Washington, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation30%
Record high90° (1993)
Record low49° (1963)
Thu, 2778° / 61°0.12
78 °
New Washington, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.12 in
Chance of precipitation45%
Record high90° (1993)
Record low48° (2025)
Fri, 2877° / 62°0.16
77 °
New Washington, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.16 in
Chance of precipitation48%
Record high87° (1973)
Record low45° (1968)
Sat, 2976° / 61°0.13
76 °
New Washington, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high89° (1991)
Record low43° (1982)
Sun, 3076° / 60°0.11
76 °
New Washington, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation33%
Record high91° (1993)
Record low43° (1986)
Mon, 3176° / 59°0.14
76 °
New Washington, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high90° (1993)
Record low44° (1976)
Tue, 0174° / 58°0.12
74 °
New Washington, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.12 in
Chance of precipitation28%
Record high88° (1973)
Record low44° (1967)
Wed, 0275° / 58°0.12
75 °
New Washington, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.12 in
Chance of precipitation45%
Record high89° (2010)
Record low46° (2009)
Thu, 0375° / 58°0.1
75 °
New Washington, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (2011)
Record low44° (2024)
Fri, 0475° / 59°0.11
75 °
New Washington, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation38%
Record high86° (2015)
Record low45° (1997)
Sat, 0574° / 58°0.09
74 °
New Washington, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high86° (2018)
Record low44° (1974)
Sun, 0674° / 58°0.17
74 °
New Washington, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.17 in
Chance of precipitation28%
Record high87° (2007)
Record low44° (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 New Washington, PA 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 New Washington, PA 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.