Monthly outlook for Leyden, NY: average high 52.1°, average low 37.6°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 26 October (60.7°), the coolest 31 October (28.5°).
52.1°/37.6°
Average high / low
+0.6°
Above normal
6 / 7
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
53°
51.8°
+0.7°
31 October – 9 November
50.5°
48.4°
+1.1°
10 November – 19 November
at normal
42.9°
—
October records over 66 years
81.7°4 October 2023All-time high
20.7°20 October 1972All-time low
Thu, 2260° / 29°0
60 °
Leyden, Thursday, 22 October
Clear. High 60°, low 29°.
Pressure30.12 inHg
Wind8.1 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Fri, 2349° / 31°0
49 °
Leyden, Friday, 23 October
Clear. High 49°, low 31°.
Pressure30.47 inHg
Wind7.1 mph N
Humidity60%
Visibility6.2 mi
Dew point29°
Sat, 2456° / 32°0
56 °
Leyden, Saturday, 24 October
Mostly clear. High 56°, low 32°.
Pressure30.56 inHg
Wind1.5 mph S
Humidity47%
Visibility6.2 mi
Dew point30°
Sun, 2558° / 36°0
58 °
Leyden, Sunday, 25 October
Clear. High 58°, low 36°.
Pressure30.53 inHg
Wind6.7 mph SW
Humidity50%
Visibility—
Dew point32°
Mon, 2661° / 41°0
61 °
Leyden, Monday, 26 October
Overcast. High 61°, low 41°.
Pressure30.27 inHg
Wind8.3 mph W
Humidity65%
Visibility—
Dew point42°
Tue, 2748° / 39°0
48 °
Leyden, Tuesday, 27 October
Overcast. High 48°, low 39°.
Pressure30.24 inHg
Wind7.4 mph N
Humidity82%
Visibility—
Dew point40°
Wed, 2845° / 38°0.2
45 °
Leyden, Wednesday, 28 October
Light rain. High 45°, low 38°.
Pressure30.36 inHg
Wind7.4 mph SE
Humidity65%
Visibility—
Dew point32°
Thu, 2953° / 43°0.31
53 °
Leyden, Thursday, 29 October
Rain. High 53°, low 43°.
Pressure29.91 inHg
Wind15.9 mph S
Humidity92%
Visibility—
Dew point49°
Fri, 3042° / 35°0.07
42 °
Leyden, Friday, 30 October
Snow. High 42°, low 35°.
Pressure30.06 inHg
Wind12.7 mph W
Humidity67%
Visibility—
Dew point30°
Sat, 3140° / 29°0
40 °
Leyden, Saturday, 31 October
Clear. High 40°, low 29°.
Pressure30.42 inHg
Wind10.1 mph NW
Humidity41%
Visibility—
Dew point13°
Sun, 0144° / 29°0.01
44 °
Leyden, Sunday, 1 November
Light rain. High 44°, low 29°.
Pressure30.45 inHg
Wind11.3 mph S
Humidity44%
Visibility—
Dew point18°
Mon, 0246° / 41°0.43
46 °
Leyden, Monday, 2 November
Rain. High 46°, low 41°.
Pressure30.24 inHg
Wind7.2 mph S
Humidity98%
Visibility—
Dew point42°
Tue, 0356° / 47°0.05
56 °
Leyden, Tuesday, 3 November
Light rain. High 56°, low 47°.
Pressure30.12 inHg
Wind3.2 mph SE
Humidity95%
Visibility—
Dew point49°
Wed, 0459° / 51°0.07
59 °
Leyden, Wednesday, 4 November
Light rain. High 59°, low 51°.
Pressure30.18 inHg
Wind7.2 mph SE
Humidity96%
Visibility—
Dew point53°
Thu, 0558° / 49°0
58 °
Leyden, Thursday, 5 November
Overcast. High 58°, low 49°.
Pressure30.24 inHg
Wind10.3 mph S
Humidity82%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 36°0.19
48 °
Leyden, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.19 in
Chance of precipitation55%
Record high68° (2005)
Record low23° (1962)
Sat, 0746° / 34°0.12
46 °
Leyden, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.12 in
Chance of precipitation50%
Record high67° (1975)
Record low12° (1962)
Sun, 0845° / 33°0.16
45 °
Leyden, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.16 in
Chance of precipitation43%
Record high65° (1975)
Record low15° (1992)
Mon, 0946° / 33°0.15
46 °
Leyden, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation38%
Record high67° (2020)
Record low14° (1995)
Tue, 1047° / 33°0.19
47 °
Leyden, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.19 in
Chance of precipitation48%
Record high66° (2020)
Record low13° (1995)
Wed, 1144° / 33°0.19
44 °
Leyden, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.19 in
Chance of precipitation58%
Record high63° (2012)
Record low11° (2017)
Thu, 1244° / 31°0.2
44 °
Leyden, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation57%
Record high65° (1964)
Record low10° (2019)
Fri, 1342° / 29°0.15
42 °
Leyden, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation53%
Record high59° (2005)
Record low1° (2019)
Sat, 1442° / 30°0.13
42 °
Leyden, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation43%
Record high62° (1994)
Record low5° (2018)
Sun, 1542° / 29°0.19
42 °
Leyden, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.19 in
Chance of precipitation58%
Record high61° (1989)
Record low7° (2018)
Mon, 1642° / 29°0.16
42 °
Leyden, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation47%
Record high61° (2006)
Record low7° (1996)
Tue, 1741° / 29°0.19
41 °
Leyden, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.19 in
Chance of precipitation57%
Record high60° (1987)
Record low8° (1972)
Wed, 1841° / 29°0.11
41 °
Leyden, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation38%
Record high60° (1994)
Record low13° (2008)
Thu, 1942° / 29°0.13
42 °
Leyden, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1985)
Record low11° (2008)
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 Leyden, 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 Leyden, 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.