Monthly outlook for Sulphur Springs, PA: average high 77.6°, average low 57.4°. That is 1.2° above the climate normal for August. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 August (85.8°), the coolest 16 August (48.6°).
77.6°/57.4°
Average high / low
+1.2°
Above normal
7 / 6
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.6°
75.8°
+1°
19 August – 28 August
77.6°
75.1°
+1.4°
29 August – 7 September
at normal
73.6°
—
August records over 66 years
89.6°17 August 1965All-time high
41.2°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Central City (14 mi).
Mon, 1084° / 66°0.14
84 °
Sulphur Springs, Monday, 10 August
Rain. High 84°, low 66°.
Pressure30.03 inHg
Wind10.2 mph W
Humidity57%
Visibility6.2 mi
Dew point65°
Tue, 1180° / 64°0.96
80 °
Sulphur Springs, Tuesday, 11 August
Heavy rain. High 80°, low 64°.
Pressure29.97 inHg
Wind11.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point64°
Wed, 1284° / 64°0.29
84 °
Sulphur Springs, Wednesday, 12 August
Rain. High 84°, low 64°.
Pressure29.83 inHg
Wind7.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point63°
Thu, 1378° / 63°0.01
78 °
Sulphur Springs, Thursday, 13 August
Light rain. High 78°, low 63°.
Pressure29.94 inHg
Wind11.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point51°
Fri, 1472° / 57°0.02
72 °
Sulphur Springs, Friday, 14 August
Light rain. High 72°, low 57°.
Pressure30.09 inHg
Wind3.5 mph SE
Humidity61%
Visibility—
Dew point54°
Sat, 1574° / 50°0
74 °
Sulphur Springs, Saturday, 15 August
Overcast. High 74°, low 50°.
Pressure30.24 inHg
Wind7.5 mph N
Humidity34%
Visibility—
Dew point42°
Sun, 1663° / 49°0.06
63 °
Sulphur Springs, Sunday, 16 August
Light rain. High 63°, low 49°.
Pressure30.15 inHg
Wind3.1 mph E
Humidity93%
Visibility—
Dew point56°
Mon, 1775° / 58°0.01
75 °
Sulphur Springs, Monday, 17 August
Light rain. High 75°, low 58°.
Pressure29.94 inHg
Wind11.7 mph NW
Humidity63%
Visibility—
Dew point60°
Tue, 1881° / 55°0
81 °
Sulphur Springs, Tuesday, 18 August
Partly cloudy. High 81°, low 55°.
Pressure29.97 inHg
Wind4.8 mph S
Humidity37%
Visibility—
Dew point49°
Wed, 1981° / 58°0.09
81 °
Sulphur Springs, Wednesday, 19 August
Light rain. High 81°, low 58°.
Pressure29.80 inHg
Wind10.2 mph SW
Humidity69%
Visibility—
Dew point64°
Thu, 2073° / 53°0.01
73 °
Sulphur Springs, Thursday, 20 August
Light rain. High 73°, low 53°.
Pressure29.85 inHg
Wind11.2 mph NW
Humidity61%
Visibility—
Dew point56°
Fri, 2176° / 51°0
76 °
Sulphur Springs, Friday, 21 August
Clear. High 76°, low 51°.
Pressure29.91 inHg
Wind7.4 mph NW
Humidity34%
Visibility—
Dew point43°
Sat, 2286° / 56°0.08
86 °
Sulphur Springs, Saturday, 22 August
Light rain. High 86°, low 56°.
Pressure29.88 inHg
Wind8.3 mph S
Humidity36%
Visibility—
Dew point52°
Sun, 2373° / 57°0.13
73 °
Sulphur Springs, Sunday, 23 August
Rain. High 73°, low 57°.
Pressure30.00 inHg
Wind17.2 mph W
Humidity57%
Visibility—
Dew point56°
Mon, 2476° / 50°0
76 °
Sulphur Springs, Monday, 24 August
Clear. High 76°, low 50°.
Pressure30.18 inHg
Wind5 mph N
Humidity31%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.06
75 °
Sulphur Springs, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation28%
Record high84° (2007)
Record low47° (1971)
Wed, 2676° / 59°0.07
76 °
Sulphur Springs, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation28%
Record high85° (1993)
Record low47° (1963)
Thu, 2776° / 60°0.11
76 °
Sulphur Springs, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation43%
Record high86° (1993)
Record low47° (1969)
Fri, 2876° / 61°0.12
76 °
Sulphur Springs, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.12 in
Chance of precipitation40%
Record high86° (1993)
Record low45° (1968)
Sat, 2975° / 60°0.08
75 °
Sulphur Springs, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.08 in
Chance of precipitation32%
Record high85° (1973)
Record low41° (1982)
Sun, 3075° / 58°0.1
75 °
Sulphur Springs, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation38%
Record high87° (1993)
Record low42° (1965)
Mon, 3174° / 59°0.12
74 °
Sulphur Springs, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.12 in
Chance of precipitation37%
Record high87° (1993)
Record low43° (1976)
Tue, 0173° / 57°0.11
73 °
Sulphur Springs, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation37%
Record high86° (2010)
Record low44° (1967)
Wed, 0274° / 58°0.11
74 °
Sulphur Springs, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation37%
Record high87° (2010)
Record low45° (1970)
Thu, 0374° / 57°0.09
74 °
Sulphur Springs, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high87° (2011)
Record low45° (1967)
Fri, 0473° / 58°0.08
73 °
Sulphur Springs, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation38%
Record high84° (2011)
Record low45° (1997)
Sat, 0573° / 57°0.11
73 °
Sulphur Springs, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation32%
Record high84° (2018)
Record low43° (1974)
Sun, 0673° / 56°0.22
73 °
Sulphur Springs, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.22 in
Chance of precipitation32%
Record high85° (2023)
Record low42° (1984)
Mon, 0773° / 56°0.12
73 °
Sulphur Springs, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.12 in
Chance of precipitation32%
Record high85° (2015)
Record low40° (1988)
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 Sulphur Springs, 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 Sulphur Springs, 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.