Harrison climate

Harrison Weather in July

NOAA 1991-2020 normals for Dobbs Ferry-Ardsley, 11 km from Harrison

Average highs run from 85°F on July 1 to 86°F on July 31, and lows from 63°F to 65°F. Normal precipitation for the month is 4.53 in over about 10 wet days.

July day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Harrison, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
86°F
Average low
64°F
Precipitation
4.53 in
Record high
102°FJul 4, 1966
Record low
46°FJul 5, 1979
Chance of a freeze
0%
Days of 90°F or more
7.0
Daylight
15 h 04 min to 14 h 22 min
Cloud cover
57%
Humidity
73%
Dew point
64°F
Wind
5.6 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jul 185°F63°F96°F 196452°F 198835%0%
Jul 285°F63°F98°F 202651°F 197835%0%
Jul 385°F63°F98°F 196649°F 200135%0%
Jul 485°F64°F102°F 196653°F 197935%0%
Jul 585°F64°F96°F 195546°F 197934%0%
Jul 685°F64°F102°F 201051°F 197934%0%
Jul 785°F64°F99°F 199949°F 197934%0%
Jul 886°F64°F95°F 198852°F 197934%0%
Jul 986°F64°F97°F 199350°F 196334%0%
Jul 1086°F64°F97°F 199353°F 196333%0%
Jul 1186°F64°F94°F 198853°F 200233%0%
Jul 1286°F65°F95°F 196652°F 197833%0%
Jul 1386°F65°F96°F 196654°F 200933%0%
Jul 1486°F65°F98°F 195454°F 200933%0%
Jul 1586°F65°F100°F 199554°F 197633%0%
Jul 1686°F65°F94°F 197757°F 195733%0%
Jul 1786°F65°F99°F 197755°F 195433%0%
Jul 1886°F65°F98°F 199953°F 196633%0%
Jul 1986°F65°F98°F 199957°F 200033%0%
Jul 2086°F65°F97°F 202254°F 199733%0%
Jul 2186°F65°F97°F 195756°F 196633%0%
Jul 2286°F65°F99°F 195754°F 197433%0%
Jul 2386°F65°F96°F 195553°F 197733%0%
Jul 2486°F65°F95°F 195255°F 199233%0%
Jul 2586°F65°F96°F 202550°F 195333%0%
Jul 2686°F65°F96°F 199954°F 197633%0%
Jul 2786°F65°F95°F 196352°F 197733%0%
Jul 2886°F65°F97°F 194952°F 197733%0%
Jul 2986°F65°F96°F 202551°F 196533%0%
Jul 3086°F65°F95°F 194951°F 195633%0%
Jul 3186°F65°F96°F 195453°F 202133%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Harrison, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 5:27 AM, sunset 8:31 PM
July 31
sunrise 5:50 AM, sunset 8:12 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00302129 (Dobbs Ferry-Ardsley), public domain. Records: NOAA GHCN-Daily, station USW00094745, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.