WEATHERblaze

New York Historical Weather Data & Climate

Historical Climate Data for 47 Cities
•
1981–2025
•
United States
⛅

Quick Climate Facts

(1981 – 2025)
Hottest City
🔥
Staten Island
Jul High 84.7°F
Coldest City
❄️
Watertown
Jan Low 10.6°F
Wettest City
🌧
Bay Shore
1276 mm/yr
Driest City
🏜️
Lockport
914 mm/yr
Hottest Month
🌡
July
Avg 72.9°F
High 80.6°F
Coldest Month
🧊
January
Avg 27.9°F
Low 21.7°F
Cities With Data
🏙️
47
cities in New York
Data Coverage
📅
45 yrs
1981 – 2025

New York Climate Overview

New York has a temperate climate with warm summers and cold winters.

New York has an average annual temperature of 50.5°F across all 47 cities, with approximately 1174 mm of annual precipitation and average humidity of 80%. Temperatures peak in July and drop to their lowest in January, while rainfall is highest during summer months.

The warmest city is Staten Island with average July highs of 84.7°F, while Watertown is the coldest with average January lows of 10.6°F. Humidity remains high throughout the year, especially during winter months, creating cold and damp conditions. These seasonal patterns make summer pleasant for travel, while winters can bring frost and occasional snowfall.

🏙️ Cities in New York — Weather History

📊 New York Monthly Climate Data

Monthly Climate Data
Month🌤️Avg HighAvg TempAvg LowRecord HighRecord LowHumid %Rain (mm)Wind (m/s)Solar (kWh/m²)
January⛅34.0°F27.9°F21.7°F66.6°F-37.7°F87%862.91.70
February❄️36.0°F29.5°F22.8°F72.1°F-28.3°F86%752.92.60
March⛅43.7°F36.5°F29.1°F79.2°F-18.4°F83%972.63.70
April⛅54.7°F46.6°F38.3°F91.0°F5.7°F80%1002.14.80
May⛅65.3°F57.0°F48.9°F96.1°F24.8°F80%1031.85.50
June⛅74.3°F66.6°F58.8°F98.1°F31.1°F79%1011.66.00
July⛅80.6°F72.9°F65.1°F102.0°F40.6°F76%1111.65.90
August⛅79.9°F72.1°F64.2°F102.4°F34.9°F75%1041.65.30
September⛅73.8°F65.7°F57.6°F96.3°F24.4°F75%1021.94.30
October⛅62.2°F54.5°F46.9°F92.3°F18.1°F77%1032.13.00
November⛅50.2°F43.3°F36.7°F79.0°F-7.1°F81%922.42.00
December⛅39.4°F33.8°F28.0°F71.8°F-21.8°F85%1022.61.40

Showing average climate conditions across 45 years (1981–2025) · averaged across all 47 cities in New York

🌦 Weather in New York Across Seasons

❄️ Winter in New York

January is New York's coldest month, with average lows reaching 21.7°F.
🌡️December to February (avg) · 24.3°F – 36.5°F

🧥 Expect frosty nights and below-freezing temperatures during this Cold Winter period.

☀️ Summer in New York

Summer temperatures in New York peak in July, climbing to 80.6°F.
🌡️June to August (avg) · 62.8°F – 78.3°F

🌤️ Conditions are ideal for outdoor activities throughout the day in this Mild Summer.

🌧️ Rainy Season in New York

New York sees its highest rainfall in July, receiving approximately 111 mm of precipitation.
🌧️July to October (avg) ·  up to 111 mm

☔ Moderate Rainfall expected — carry rain gear and plan outdoor activities around these months.

📈 New York Monthly Averages

🌡️ Temperature Patterns

Region-wide monthly averages across 47 cities · 1981–2025 · °F

🌡️ New York Monthly Temperature Guide

July is the hottest month in New York, with average highs reaching 80.6°F, while January is the coldest with lows dropping to 21.7°F.

Temperatures rise steadily from spring, peak in July, and gradually decline through autumn into winter.

These seasonal patterns make summer pleasant for travel, while winters can bring frost and occasional snowfall.

🌧️ Rainfall Distribution

Region-wide monthly rainfall · 1981–2025 · mm/month

🌧 Rainfall & Humidity in New York

New York receives its highest rainfall in July, while humidity peaks during winter months.
🌧️ Wettest: July — 111 mm☀️ Driest: February — 75 mm

💧 Humidity peaks at 87% in January · annual avg 80%

💨 Humidity & Wind Speed

Monthly averages · 1981–2025

🌍 Climate Summary

Avg Temp: 50.5°FAvg Rainfall: 1174 mmAvg Humidity: 80%Period: 1981–2025

Across 45 years, New York's temperature shows a slight warming trend over the past decade. 2012 was the warmest year overall and 1996 the coolest.

📅 New York Yearly Climate Trends

The warmest year on record was 2012 (avg: 53.4°F), while the coldest year was 1996 (avg: 48.4°F).

📊 Key Climate Trends

  • 🌡️ New York's temperature shows a slight warming trend over the past decade
  • 📈 Minimum temperatures show a slight warming trend in recent years
  • 🌧️ Rainfall has decreased in recent years compared to earlier periods

🌡️ Annual Temperature Trend

View Range:

Averaged across all 47 cities in New York · Last 30 years · °F

New York's temperature shows a slight warming trend over the past decade. The region-wide average sits at 50.5°F with annual rainfall averaging 1174 mm.

🌧️ Annual Precipitation

View Range:

Averaged across all 47 cities in New York · Last 30 years · mm/year

Annual rainfall in New York shows noticeable variation. Rainfall has decreased in recent years compared to earlier periods.
📅 Yearly Climate Data Overview

🔥 hottest  ·  ❄️ coldest  ·  🌧️ wettest

ℹ️ Values are averages across all 47 cities in New York for each year.

YearAvg HighAvg TempAvg LowHottest DayColdest DayRainfall (mm)Avg HumidityAvg Wind
2025
58.6°F51.4°F44.1°F101.3°F-15.9°F99778%2.3 m/s
2024
60.4°F53.2°F46.0°F96.3°F0.3°F123480%2.1 m/s
2023
59.9°F52.9°F45.7°F95.4°F-22.0°F141081%2.0 m/s
2022
59.2°F51.6°F44.1°F98.6°F-19.1°F116979%2.2 m/s
2021
59.2°F52.3°F45.3°F96.6°F-14.3°F127782%2.1 m/s
2020
59.7°F52.5°F45.3°F99.1°F-15.0°F119380%2.2 m/s
2019
57.6°F50.7°F43.7°F96.4°F-17.1°F141982%2.2 m/s
2018 🌧️
57.6°F50.9°F44.2°F99.9°F-21.3°F168083%2.2 m/s
2017
58.5°F51.4°F44.4°F92.5°F-20.7°F131381%2.2 m/s
2016
59.9°F52.3°F44.8°F95.7°F-18.9°F107878%2.2 m/s

Showing 1 to 10 of 45 years

🏙️ Explore More Cities in New York

Share

❓ Frequently Asked Questions

What is the hottest city in New York?▼
Staten Island is the hottest city in New York with an average July high of 84.7°F based on 45 years of data. View Staten Island weather history →
What is the coldest city in New York?▼
Watertown is the coldest city with average January lows of 10.6°F. View Watertown weather history →
Which city in New York gets the most rain?▼
Bay Shore is the wettest city in New York with approximately 1276 mm of annual precipitation on average.
What is the warmest month in New York?▼
July is the warmest month in New York, with region-wide average highs of 80.6°F and average lows of 65.1°F.
What is the coldest month in New York?▼
January is the coldest month in New York with average lows of 21.7°F and average highs of 34.0°F.
What is the rainiest month in New York?▼
July is the rainiest month in New York with approximately 111 mm on average, while February is the driest with 75 mm.
How many cities in New York have weather data?▼
WeatherBlaze has historical weather data for 47 cities in New York, covering 45 years of climate records from 1981 to 2025.
Where does this climate data come from?▼
All data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis data. It includes monthly temperature, precipitation, humidity, wind speed, and solar radiation.

📡 Data Source

All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.

Parameters included:
  • Temperature (Min, Max)
  • Precipitation
  • Relative Humidity
  • Wind Speed
  • Solar Radiation
Data specifications:
  • Resolution: Monthly
  • Spatial: 0.5° × 0.625°
  • Source: MERRA-2
  • Coverage: 1981–2025
  • Cities: 47 in New York