Monthly outlook for Saint Lawrence, NY: average high 53.8°, average low 44.3°. That is 3.1° above the climate normal for October. Precipitation is expected on 10 days (about 2.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 29 October (65.4°), the coolest 28 October (34.6°).
53.8°/44.3°
Average high / low
+3.1°
Above normal
10 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
57.1°
49.6°
+4.1°
7 November – 16 November
48.3°
44.5°
+2.1°
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, 2965° / 45°0.07
65 °
Saint Lawrence, Thursday, 29 October
Rain. High 65°, low 45°.
Pressure30.06 inHg
Wind15.1 mph S
Humidity77%
Visibility6.2 mi
Dew point51°
Fri, 3055° / 45°0
55 °
Saint Lawrence, Friday, 30 October
Partly cloudy. High 55°, low 45°.
Pressure30.15 inHg
Wind11.5 mph W
Humidity59%
Visibility6.2 mi
Dew point38°
Sat, 3149° / 42°0
49 °
Saint Lawrence, Saturday, 31 October
Overcast. High 49°, low 42°.
Pressure30.47 inHg
Wind5.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point31°
Sun, 0154° / 42°0
54 °
Saint Lawrence, Sunday, 1 November
Mostly clear. High 54°, low 42°.
Pressure30.42 inHg
Wind8.7 mph S
Humidity75%
Visibility6.2 mi
Dew point44°
Mon, 0257° / 50°0
57 °
Saint Lawrence, Monday, 2 November
Overcast. High 57°, low 50°.
Pressure30.24 inHg
Wind10.2 mph S
Humidity83%
Visibility—
Dew point47°
Tue, 0356° / 42°0.02
56 °
Saint Lawrence, Tuesday, 3 November
Light rain. High 56°, low 42°.
Pressure29.91 inHg
Wind21.8 mph S
Humidity71%
Visibility—
Dew point46°
Wed, 0453° / 42°0.16
53 °
Saint Lawrence, Wednesday, 4 November
Light rain. High 53°, low 42°.
Pressure30.27 inHg
Wind12.6 mph NE
Humidity78%
Visibility—
Dew point44°
Thu, 0562° / 54°0.2
62 °
Saint Lawrence, Thursday, 5 November
Light rain. High 62°, low 54°.
Pressure30.00 inHg
Wind21.9 mph S
Humidity86%
Visibility—
Dew point54°
Fri, 0659° / 55°0.49
59 °
Saint Lawrence, Friday, 6 November
Rain. High 59°, low 55°.
Pressure29.65 inHg
Wind24 mph SE
Humidity89%
Visibility—
Dew point56°
Sat, 0754° / 41°0.4
54 °
Saint Lawrence, Saturday, 7 November
Rain. High 54°, low 41°.
Pressure29.83 inHg
Wind22 mph N
Humidity90%
Visibility—
Dew point40°
Sun, 0841° / 40°0.11
41 °
Saint Lawrence, Sunday, 8 November
Light rain. High 41°, low 40°.
Pressure29.97 inHg
Wind17.5 mph N
Humidity87%
Visibility—
Dew point36°
Mon, 0948° / 41°0.33
48 °
Saint Lawrence, Monday, 9 November
Light rain. High 48°, low 41°.
Pressure29.88 inHg
Wind13.2 mph N
Humidity96%
Visibility—
Dew point42°
Tue, 1050° / 45°0.28
50 °
Saint Lawrence, Tuesday, 10 November
Light rain. High 50°, low 45°.
Pressure29.65 inHg
Wind13.1 mph S
Humidity88%
Visibility—
Dew point43°
Wed, 1147° / 45°0.31
47 °
Saint Lawrence, Wednesday, 11 November
Light rain. High 47°, low 45°.
Pressure29.53 inHg
Wind25.3 mph S
Humidity77%
Visibility—
Dew point40°
Thu, 1250° / 45°0.08
50 °
Saint Lawrence, Thursday, 12 November
Light rain. High 50°, low 45°.
Pressure29.74 inHg
Wind23 mph SW
Humidity71%
Visibility—
Dew point37°
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.