Monthly outlook for Saint Lawrence, NY: average high 50.7°, average low 40°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 4.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 29 October (63.5°), the coolest 8 November (33.7°).
50.7°/40°
Average high / low
+1.5°
Above normal
5 / 7
Wet days / normal
4.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
55°
49.6°
+3°
7 November – 16 November
43.6°
44.5°
-0.5°
17 November – 26 November
at normal
41.1°
—
October records over 66 years
81.3°5 October 2023All-time high
27.9°23 October 1969All-time low
Thu, 2963° / 45°0.16
63 °
Saint Lawrence, Thursday, 29 October
Rain. High 63°, low 45°.
Pressure30.09 inHg
Wind14.7 mph S
Humidity77%
Visibility6.2 mi
Dew point50°
Fri, 3055° / 45°0
55 °
Saint Lawrence, Friday, 30 October
Mostly clear. High 55°, low 45°.
Pressure30.15 inHg
Wind11 mph W
Humidity65%
Visibility6.2 mi
Dew point40°
Sat, 3148° / 42°0
48 °
Saint Lawrence, Saturday, 31 October
Clear. High 48°, low 42°.
Pressure30.47 inHg
Wind3 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Sun, 0152° / 42°0
52 °
Saint Lawrence, Sunday, 1 November
Mostly clear. High 52°, low 42°.
Pressure30.42 inHg
Wind5.7 mph SW
Humidity80%
Visibility—
Dew point41°
Mon, 0254° / 42°0
54 °
Saint Lawrence, Monday, 2 November
Mostly clear. High 54°, low 42°.
Pressure30.33 inHg
Wind8.2 mph SW
Humidity87%
Visibility—
Dew point46°
Tue, 0348° / 40°0.02
48 °
Saint Lawrence, Tuesday, 3 November
Light rain. High 48°, low 40°.
Pressure30.33 inHg
Wind20.7 mph NE
Humidity77%
Visibility—
Dew point38°
Wed, 0455° / 40°0.02
55 °
Saint Lawrence, Wednesday, 4 November
Light rain. High 55°, low 40°.
Pressure30.33 inHg
Wind11.2 mph SE
Humidity70%
Visibility—
Dew point41°
Thu, 0560° / 48°2.56
60 °
Saint Lawrence, Thursday, 5 November
Heavy rain. High 60°, low 48°.
Pressure29.88 inHg
Wind21 mph S
Humidity87%
Visibility—
Dew point51°
Fri, 0658° / 40°1.2
58 °
Saint Lawrence, Friday, 6 November
Rain. High 58°, low 40°.
Pressure29.29 inHg
Wind21 mph N
Humidity99%
Visibility—
Dew point56°
Sat, 0742° / 35°0
42 °
Saint Lawrence, Saturday, 7 November
Clear. High 42°, low 35°.
Pressure30.15 inHg
Wind13.3 mph NW
Humidity66%
Visibility—
Dew point27°
Sun, 0841° / 34°0
41 °
Saint Lawrence, Sunday, 8 November
Clear. High 41°, low 34°.
Pressure30.42 inHg
Wind8 mph SW
Humidity53%
Visibility—
Dew point21°
Mon, 0944° / 37°0
44 °
Saint Lawrence, Monday, 9 November
Clear. High 44°, low 37°.
Pressure30.45 inHg
Wind6.4 mph W
Humidity70%
Visibility—
Dew point32°
Tue, 1047° / 38°0
47 °
Saint Lawrence, Tuesday, 10 November
Overcast. High 47°, low 38°.
Pressure30.27 inHg
Wind14.3 mph S
Humidity57%
Visibility—
Dew point28°
Wed, 1145° / 39°0.1
45 °
Saint Lawrence, Wednesday, 11 November
Light rain. High 45°, low 39°.
Pressure30.15 inHg
Wind19.9 mph NE
Humidity74%
Visibility—
Dew point37°
Thu, 1243° / 37°0.13
43 °
Saint Lawrence, Thursday, 12 November
Light rain. High 43°, low 37°.
Pressure30.15 inHg
Wind26.7 mph NE
Humidity87%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1343° / 34°0.08
43 °
Saint Lawrence, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high57° (1964)
Record low11° (2019)
Sat, 1443° / 35°0.1
43 °
Saint Lawrence, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high58° (1994)
Record low19° (2019)
Sun, 1542° / 35°0.14
42 °
Saint Lawrence, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.14 in
Chance of precipitation47%
Record high56° (1989)
Record low17° (1967)
Mon, 1643° / 34°0.13
43 °
Saint Lawrence, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.13 in
Chance of precipitation42%
Record high59° (1989)
Record low17° (2019)
Tue, 1742° / 34°0.12
42 °
Saint Lawrence, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.12 in
Chance of precipitation43%
Record high57° (1987)
Record low18° (2019)
Wed, 1842° / 34°0.07
42 °
Saint Lawrence, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (2021)
Record low22° (2018)
Thu, 1942° / 34°0.09
42 °
Saint Lawrence, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (2016)
Record low23° (1984)
Fri, 2042° / 33°0.1
42 °
Saint Lawrence, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.1 in
Chance of precipitation42%
Record high58° (1991)
Record low21° (2022)
Sat, 2141° / 32°0.13
41 °
Saint Lawrence, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high51° (2003)
Record low13° (2018)
Sun, 2240° / 32°0.09
40 °
Saint Lawrence, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (1999)
Record low10° (2018)
Mon, 2340° / 32°0.1
40 °
Saint Lawrence, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high58° (1999)
Record low14° (2018)
Tue, 2441° / 32°0.09
41 °
Saint Lawrence, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.09 in
Chance of precipitation38%
Record high57° (2014)
Record low18° (2013)
Wed, 2540° / 32°0.09
40 °
Saint Lawrence, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation38%
Record high56° (2001)
Record low15° (1993)
Thu, 2640° / 33°0.19
40 °
Saint Lawrence, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.19 in
Chance of precipitation52%
Record high58° (1979)
Record low17° (1978)
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, 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 Saint Lawrence, 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.