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New Lisbon, NY Weather
New Lisbon, New York sits at 42.6245, -75.1335. Its warmest month is July, when the day usually reaches 79F, and its coldest is January, when the night usually falls to 13F. January is the wettest, with rain on about 14 days. The hottest day in the station record is 99F on July 9, 1936, and the coldest night -34F on February 9, 1934. This page carries live conditions, an hour by hour timeline, a ten day outlook, radar, monthly averages and searchable daily history back to 1940.
About New Lisbon weather
New Lisbon sits at 42.6245, -75.1335 and covers about 44.363 square miles. The forecast above is live: current conditions lead with the HRRR model, corrected against the nearest reporting station and against radar overhead, because a model can lag a storm and the radar cannot.
The tabs at the top of this page carry the hour by hour timeline, the ten day outlook and live radar. Where the models disagree about a day, the rock says so on the day rather than quietly picking a winner.
The rock grades itself against what actually happened and publishes the result whether it flatters it or not. Those standings live in the Receipts.
Where these numbers come from
Current conditions and forecast: NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
Radar: NOAA MRMS merged reflectivity, rendered into tiles by myweatherrock.
Monthly averages and records: computed by myweatherrock from NOAA GHCN-Daily station records at the nearest qualifying station, named on this page with its distance. Measurements, not estimates.
Daily history search: the town's own NOAA GHCN-Daily station file, held on our server, measurements by day. Months the station missed fall back to the Open-Meteo historical archive (reanalysis), and the page says so when it does.
What the weather is usually like in New Lisbon
New Lisbon is warmest in July, when the day usually reaches 79F, and coldest in January, when the night usually falls to 13F. January is the wettest month, with rain on about 14 days of it.
Usual high and low, by month
Days with rain, by month
The same year as numbers
Month
Usual high
Usual low
Rain days
Snow days
January
30F
13F
14
11
February
33F
14F
11
9
March
41F
22F
12
7
April
54F
33F
12
2
May
67F
44F
13
0
June
74F
54F
12
0
July
79F
58F
11
0
August
77F
57F
12
0
September
70F
50F
11
0
October
58F
39F
14
0
November
46F
30F
13
4
December
35F
20F
14
8
Thirty-year normals, 1991 to 2020, computed from the daily record, measured at the Cooperstown station 12.3 miles away. A rain day means at least a hundredth of an inch fell, the same measurable-precipitation mark the Weather Service uses. Source: computed from the station record, NOAA GHCN daily.
New Lisbon weather history, back to 1940
Pick any month back to 1940 and see what the archive holds for New Lisbon: the reanalysis record of what happened, day by day.
Reading this month last year to start you off.
New Lisbon weather records
In 181,351 days of observations New Lisbon has been as hot as 99F and as cold as -34F. Not averages: the actual days.
Hottest day
99F
July 9, 1936
Coldest night
-34F
February 9, 1934
Wettest day
6.00 in
September 30, 2010
Biggest snow
30.0 in
December 26, 2002
NOAA GHCN daily station records, observed 1893 to 2026: temperature at the Cooperstown station, 12.3 miles away. Station measurements, not estimates. Record dates reflect the station's own observation schedule, and the official state record may live at a different station.
Common questions about New Lisbon weather
Common questions
What is the weather usually like in New Lisbon, NY?
New Lisbon is warmest in July, when the day usually reaches 79F, and coldest in January, when the night usually falls to 13F. Rain falls on roughly 149 days a year, most often in January. Averages are thirty-year normals, 1991 to 2020, computed from the nearest NOAA station's own daily record.
How much does it rain in New Lisbon, NY?
About 149 days a year see at least a hundredth of an inch, which is the Weather Service's measurable-precipitation mark. January is the wettest month with rain on about 14 of its days, and February the driest with about 11.
Does it snow in New Lisbon, NY?
Yes. Snow falls on about 41 days a year, most often in January, which averages about 11 snowy days. Those are days with measurable snowfall, not days with snow lying on the ground.
What is the hottest it has ever been in New Lisbon, NY?
The hottest day measured for New Lisbon reached 99F on July 9, 1936, and the coldest night -34F on February 9, 1934. Both are real NOAA station measurements from the GHCN daily archive, observed 1893 to 2026, at the Cooperstown station. Not estimates, though the official state record may live at a different station.
Can I look up past weather for New Lisbon, NY?
Yes, and for free. The History tab on this page takes any month back to 1940 and shows every day of it: the high, the low, what fell, and that month's hottest and coldest day. No account and no payment.
Is the New Lisbon forecast on this page free, and does it track me?
It is free, carries no advertising, and needs no account. Nothing about a visitor leaves the device except the coordinates needed to fetch a forecast, and those are not stored against anyone.