As of 00:15 EDT

Weather in Saint Lawrence, PA

70°Current weather

Saint Lawrence, Sunday, 9 August, 00:15

Light rain. Feels like 71°. High 80°, low 64°.

Pressure30.03 inHg
Wind5 mph SW
Humidity90%
Visibility6.2 mi
Dew point67°

Monthly outlook for Saint Lawrence, PA: average high 75.4°, average low 55.9°. That is 0.9° below the climate normal for August. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 19 August (81.5°), the coolest 22 August (45.9°).

75.4°/55.9°
Average high / low
−0.9°
Below normal
6 / 6
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August75.8°77.6°-1°
19 August – 28 August74.7°76.6°-1°
29 August – 7 Septemberat normal75.1°

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 (4 mi).

Mon, 1078° / 62°0.17Rain
78 °Rain

Saint Lawrence, Monday, 10 August

Rain. High 78°, low 62°.

Pressure30.03 inHg
Wind9 mph SW
Humidity75%
Visibility6.2 mi
Dew point64°
Tue, 1180° / 62°0.18Rain
80 °Rain

Saint Lawrence, Tuesday, 11 August

Rain. High 80°, low 62°.

Pressure29.97 inHg
Wind10.1 mph W
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 1278° / 63°0.04Light rain
78 °Light rain

Saint Lawrence, Wednesday, 12 August

Light rain. High 78°, low 63°.

Pressure29.80 inHg
Wind8.2 mph W
Humidity93%
Visibility6.2 mi
Dew point65°
Thu, 1371° / 54°0Partly cloudy
71 °Partly cloudy

Saint Lawrence, Thursday, 13 August

Partly cloudy. High 71°, low 54°.

Pressure29.91 inHg
Wind12.8 mph NW
Humidity41%
Visibility
Dew point44°
Fri, 1473° / 48°0Clear
73 °Clear

Saint Lawrence, Friday, 14 August

Clear. High 73°, low 48°.

Pressure30.06 inHg
Wind9.3 mph W
Humidity41%
Visibility
Dew point44°
Sat, 1573° / 48°0Mostly clear
73 °Mostly clear

Saint Lawrence, Saturday, 15 August

Mostly clear. High 73°, low 48°.

Pressure30.21 inHg
Wind9.1 mph W
Humidity39%
Visibility
Dew point44°
Sun, 1677° / 50°0Overcast
77 °Overcast

Saint Lawrence, Sunday, 16 August

Overcast. High 77°, low 50°.

Pressure30.15 inHg
Wind3.6 mph S
Humidity39%
Visibility
Dew point47°
Mon, 1775° / 56°0Overcast
75 °Overcast

Saint Lawrence, Monday, 17 August

Overcast. High 75°, low 56°.

Pressure30.03 inHg
Wind4.2 mph SW
Humidity51%
Visibility
Dew point53°
Tue, 1875° / 58°0.04Light rain
75 °Light rain

Saint Lawrence, Tuesday, 18 August

Light rain. High 75°, low 58°.

Pressure30.00 inHg
Wind4.9 mph SE
Humidity60%
Visibility
Dew point58°
Wed, 1981° / 60°0.44Rain
81 °Rain

Saint Lawrence, Wednesday, 19 August

Rain. High 81°, low 60°.

Pressure29.83 inHg
Wind10.6 mph W
Humidity45%
Visibility
Dew point56°
Thu, 2065° / 56°0.13Light rain
65 °Light rain

Saint Lawrence, Thursday, 20 August

Light rain. High 65°, low 56°.

Pressure29.77 inHg
Wind14 mph NW
Humidity73%
Visibility
Dew point55°
Fri, 2171° / 47°0Mostly clear
71 °Mostly clear

Saint Lawrence, Friday, 21 August

Mostly clear. High 71°, low 47°.

Pressure29.94 inHg
Wind11.3 mph NW
Humidity39%
Visibility
Dew point42°
Sat, 2274° / 46°0Partly cloudy
74 °Partly cloudy

Saint Lawrence, Saturday, 22 August

Partly cloudy. High 74°, low 46°.

Pressure30.03 inHg
Wind5.1 mph SE
Humidity31%
Visibility
Dew point39°
Sun, 2380° / 57°0.07Light rain
80 °Light rain

Saint Lawrence, Sunday, 23 August

Light rain. High 80°, low 57°.

Pressure29.91 inHg
Wind11.5 mph W
Humidity66%
Visibility
Dew point64°
Mon, 2477° / 62°0.01Light rain
77 °Light rain

Saint Lawrence, Monday, 24 August

Light rain. High 77°, low 62°.

Pressure29.97 inHg
Wind13.1 mph W
Humidity45%
Visibility
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0.05Climate normal
77 °Climate normal

Saint Lawrence, 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°0.06Climate normal
78 °Climate normal

Saint Lawrence, 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°0.12Climate normal
78 °Climate normal

Saint Lawrence, 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°0.16Climate normal
77 °Climate normal

Saint Lawrence, 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°0.13Climate normal
76 °Climate normal

Saint Lawrence, 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°0.11Climate normal
76 °Climate normal

Saint Lawrence, 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°0.14Climate normal
76 °Climate normal

Saint Lawrence, 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°0.12Climate normal
74 °Climate normal

Saint Lawrence, 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°0.12Climate normal
75 °Climate normal

Saint Lawrence, 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°0.1Climate normal
75 °Climate normal

Saint Lawrence, 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°0.11Climate normal
75 °Climate normal

Saint Lawrence, 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°0.09Climate normal
74 °Climate normal

Saint Lawrence, 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°0.17Climate normal
74 °Climate normal

Saint Lawrence, 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)
Mon, 0774° / 58°0.14Climate normal
74 °Climate normal

Saint Lawrence, Monday, 7 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.14 in
Chance of precipitation32%
Record high87° (2015)
Record low42° (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 Saint Lawrence, 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 Saint Lawrence, 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.