Monthly outlook for Mendon Center, NY: average high 55.1°, average low 36°. That is 0.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 26 October (65.4°), the coolest 31 October (29.6°).
55.1°/36°
Average high / low
−0.2°
Below normal
2 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
56°
56.2°
-0.1°
30 October – 8 November
53.6°
53.2°
+0.2°
9 November – 18 November
at normal
47.5°
—
October records over 66 years
87.4°4 October 2023All-time high
27.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Saint John Fisher College (9 mi).
Wed, 2160° / 31°0
60 °
Mendon Center, Wednesday, 21 October
Clear. High 60°, low 31°.
Pressure30.33 inHg
Wind1.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Thu, 2261° / 33°0
61 °
Mendon Center, Thursday, 22 October
Overcast. High 61°, low 33°.
Pressure30.18 inHg
Wind7.7 mph NW
Humidity73%
Visibility6.2 mi
Dew point49°
Fri, 2350° / 37°0
50 °
Mendon Center, Friday, 23 October
Overcast. High 50°, low 37°.
Pressure30.47 inHg
Wind5.7 mph NE
Humidity62%
Visibility6.2 mi
Dew point37°
Sat, 2455° / 31°0
55 °
Mendon Center, Saturday, 24 October
Clear. High 55°, low 31°.
Pressure30.53 inHg
Wind2.2 mph SE
Humidity57%
Visibility6.2 mi
Dew point34°
Sun, 2562° / 39°0
62 °
Mendon Center, Sunday, 25 October
Clear. High 62°, low 39°.
Pressure30.50 inHg
Wind8.1 mph SW
Humidity58%
Visibility—
Dew point37°
Mon, 2665° / 43°0
65 °
Mendon Center, Monday, 26 October
Partly cloudy. High 65°, low 43°.
Pressure30.30 inHg
Wind8.3 mph W
Humidity60%
Visibility—
Dew point42°
Tue, 2750° / 39°0.08
50 °
Mendon Center, Tuesday, 27 October
Light rain. High 50°, low 39°.
Pressure30.06 inHg
Wind12 mph N
Humidity81%
Visibility—
Dew point42°
Wed, 2845° / 30°0
45 °
Mendon Center, Wednesday, 28 October
Overcast. High 45°, low 30°.
Pressure30.45 inHg
Wind7.8 mph NE
Humidity64%
Visibility—
Dew point28°
Thu, 2949° / 31°0
49 °
Mendon Center, Thursday, 29 October
Overcast. High 49°, low 31°.
Pressure30.15 inHg
Wind11.3 mph SW
Humidity53%
Visibility—
Dew point29°
Fri, 3049° / 34°0
49 °
Mendon Center, Friday, 30 October
Mostly clear. High 49°, low 34°.
Pressure30.15 inHg
Wind15.8 mph NW
Humidity51%
Visibility—
Dew point30°
Sat, 3153° / 30°0
53 °
Mendon Center, Saturday, 31 October
Clear. High 53°, low 30°.
Pressure30.39 inHg
Wind9.4 mph S
Humidity50%
Visibility—
Dew point25°
Sun, 0163° / 47°0
63 °
Mendon Center, Sunday, 1 November
Overcast. High 63°, low 47°.
Pressure30.24 inHg
Wind19.5 mph S
Humidity53%
Visibility—
Dew point38°
Mon, 0263° / 46°0.36
63 °
Mendon Center, Monday, 2 November
Rain. High 63°, low 46°.
Pressure29.83 inHg
Wind20.6 mph W
Humidity88%
Visibility—
Dew point55°
Tue, 0346° / 35°0
46 °
Mendon Center, Tuesday, 3 November
Overcast. High 46°, low 35°.
Pressure30.09 inHg
Wind19 mph NW
Humidity47%
Visibility—
Dew point24°
Wed, 0447° / 30°0
47 °
Mendon Center, Wednesday, 4 November
Partly cloudy. High 47°, low 30°.
Pressure30.15 inHg
Wind12.4 mph NW
Humidity55%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 40°0.11
53 °
Mendon Center, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation53%
Record high77° (2024)
Record low24° (1991)
Fri, 0652° / 40°0.11
52 °
Mendon Center, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (2022)
Record low29° (1991)
Sat, 0750° / 38°0.11
50 °
Mendon Center, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation52%
Record high73° (1975)
Record low29° (1992)
Sun, 0850° / 38°0.12
50 °
Mendon Center, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (2020)
Record low24° (2019)
Mon, 0951° / 38°0.09
51 °
Mendon Center, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high75° (2020)
Record low23° (2019)
Tue, 1050° / 38°0.13
50 °
Mendon Center, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high75° (2020)
Record low20° (2017)
Wed, 1148° / 38°0.16
48 °
Mendon Center, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.16 in
Chance of precipitation55%
Record high70° (2020)
Record low24° (2017)
Thu, 1247° / 35°0.12
47 °
Mendon Center, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation47%
Record high69° (1964)
Record low15° (2019)
Fri, 1346° / 34°0.08
46 °
Mendon Center, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation50%
Record high65° (1961)
Record low13° (2019)
Sat, 1447° / 35°0.13
47 °
Mendon Center, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (1994)
Record low17° (1986)
Sun, 1547° / 35°0.16
47 °
Mendon Center, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.16 in
Chance of precipitation48%
Record high67° (1960)
Record low19° (1967)
Mon, 1647° / 34°0.12
47 °
Mendon Center, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (1990)
Record low15° (2019)
Tue, 1746° / 34°0.11
46 °
Mendon Center, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high63° (1987)
Record low14° (2019)
Wed, 1846° / 35°0.06
46 °
Mendon Center, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high68° (2016)
Record low18° (2014)
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 Mendon Center, 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 Mendon Center, 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.