Monthly outlook for Onondaga, NY: average high 52.1°, average low 40°. That is 1.2° above the climate normal for October. Precipitation is expected on 8 days (about 3.3 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 29 October (67°), the coolest 12 November (31.3°).
52.1°/40°
Average high / low
+1.2°
Above normal
8 / 7
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
57.6°
51.6°
+3.3°
7 November – 16 November
42.8°
46°
-1.8°
17 November – 26 November
at normal
42.5°
—
October records over 66 years
84.2°4 October 2023All-time high
26.1°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Marcellus (6 mi).
Thu, 2967° / 44°0.01
67 °
Onondaga, Thursday, 29 October
Light rain. High 67°, low 44°.
Pressure30.12 inHg
Wind11.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Fri, 3051° / 44°0.06
51 °
Onondaga, Friday, 30 October
Light rain. High 51°, low 44°.
Pressure30.21 inHg
Wind14.8 mph NW
Humidity63%
Visibility6.2 mi
Dew point38°
Sat, 3149° / 37°0
49 °
Onondaga, Saturday, 31 October
Overcast. High 49°, low 37°.
Pressure30.47 inHg
Wind6.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point34°
Sun, 0155° / 36°0
55 °
Onondaga, Sunday, 1 November
Clear. High 55°, low 36°.
Pressure30.39 inHg
Wind2 mph N
Humidity63%
Visibility6.2 mi
Dew point41°
Mon, 0260° / 37°0
60 °
Onondaga, Monday, 2 November
Overcast. High 60°, low 37°.
Pressure30.33 inHg
Wind5.5 mph S
Humidity61%
Visibility—
Dew point37°
Tue, 0357° / 48°0
57 °
Onondaga, Tuesday, 3 November
Overcast. High 57°, low 48°.
Pressure30.21 inHg
Wind7.8 mph S
Humidity76%
Visibility—
Dew point46°
Wed, 0460° / 51°0
60 °
Onondaga, Wednesday, 4 November
Overcast. High 60°, low 51°.
Pressure30.15 inHg
Wind9.5 mph S
Humidity83%
Visibility—
Dew point49°
Thu, 0557° / 52°0.49
57 °
Onondaga, Thursday, 5 November
Rain. High 57°, low 52°.
Pressure29.83 inHg
Wind20.8 mph SE
Humidity77%
Visibility—
Dew point47°
Fri, 0659° / 43°0.82
59 °
Onondaga, Friday, 6 November
Rain. High 59°, low 43°.
Pressure29.38 inHg
Wind17.7 mph W
Humidity89%
Visibility—
Dew point49°
Sat, 0743° / 37°0.11
43 °
Onondaga, Saturday, 7 November
Light rain. High 43°, low 37°.
Pressure29.85 inHg
Wind14.7 mph W
Humidity78%
Visibility—
Dew point35°
Sun, 0847° / 35°0
47 °
Onondaga, Sunday, 8 November
Mostly clear. High 47°, low 35°.
Pressure30.12 inHg
Wind14.4 mph W
Humidity59%
Visibility—
Dew point28°
Mon, 0945° / 33°0.09
45 °
Onondaga, Monday, 9 November
Light rain. High 45°, low 33°.
Pressure30.09 inHg
Wind8.3 mph SW
Humidity57%
Visibility—
Dew point28°
Tue, 1046° / 44°0.43
46 °
Onondaga, Tuesday, 10 November
Rain. High 46°, low 44°.
Pressure29.74 inHg
Wind7.1 mph SW
Humidity95%
Visibility—
Dew point44°
Wed, 1142° / 32°0.73
42 °
Onondaga, Wednesday, 11 November
Snow. High 42°, low 32°.
Pressure29.53 inHg
Wind16.9 mph W
Humidity87%
Visibility—
Dew point36°
Thu, 1234° / 31°0.55
34 °
Onondaga, Thursday, 12 November
Snow. High 34°, low 31°.
Pressure29.65 inHg
Wind16 mph W
Humidity95%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1344° / 32°0.11
44 °
Onondaga, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation55%
Record high59° (2005)
Record low13° (2019)
Sat, 1444° / 33°0.13
44 °
Onondaga, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (1994)
Record low17° (1996)
Sun, 1544° / 33°0.17
44 °
Onondaga, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation53%
Record high63° (1989)
Record low13° (1996)
Mon, 1644° / 32°0.13
44 °
Onondaga, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1990)
Record low10° (2019)
Tue, 1743° / 32°0.13
43 °
Onondaga, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1987)
Record low15° (1972)
Wed, 1844° / 33°0.07
44 °
Onondaga, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2016)
Record low19° (2014)
Thu, 1944° / 33°0.09
44 °
Onondaga, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1985)
Record low17° (2014)
Fri, 2043° / 32°0.13
43 °
Onondaga, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.13 in
Chance of precipitation52%
Record high68° (1991)
Record low11° (1986)
Sat, 2142° / 31°0.13
42 °
Onondaga, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high55° (2003)
Record low14° (1987)
Sun, 2241° / 31°0.13
41 °
Onondaga, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation57%
Record high61° (1999)
Record low9° (2018)
Mon, 2342° / 30°0.1
42 °
Onondaga, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation45%
Record high63° (1979)
Record low2° (2018)
Tue, 2442° / 31°0.11
42 °
Onondaga, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (2014)
Record low14° (1971)
Wed, 2542° / 31°0.11
42 °
Onondaga, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation47%
Record high59° (2001)
Record low10° (1995)
Thu, 2642° / 32°0.24
42 °
Onondaga, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (1979)
Record low19° (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 Onondaga, 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 Onondaga, 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.