Potsdam climate

Potsdam Weather in July

NOAA 1991-2020 normals for Colton 2 N, 9.7 km from Potsdam

Average highs run from 79°F on July 1 to 80°F on July 31, and lows from 57°F to 58°F. Normal precipitation for the month is 4.32 in over about 13 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 Potsdam, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
80°F
Average low
58°F
Precipitation
4.32 in
Record high
101°FJul 14, 2012
Record low
43°FJul 14, 2023
Chance of a freeze
0%
Days of 90°F or more
3.2
Daylight
15 h 31 min to 14 h 42 min
Cloud cover
61%
Humidity
79%
Dew point
60°F
Wind
4.3 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 179°F57°F88°F 201853°F 201642%0%
Jul 279°F57°F93°F 201852°F 201542%0%
Jul 379°F58°F94°F 201848°F 201542%0%
Jul 479°F58°F94°F 201851°F 201542%0%
Jul 579°F58°F94°F 201846°F 201442%0%
Jul 679°F58°F92°F 201849°F 201442%0%
Jul 780°F58°F93°F 202346°F 201842%0%
Jul 880°F58°F93°F 202050°F 201942%0%
Jul 980°F58°F92°F 202045°F 202242%0%
Jul 1080°F58°F94°F 202049°F 201242%0%
Jul 1180°F58°F95°F 202049°F 201842%0%
Jul 1280°F58°F87°F 201952°F 201642%0%
Jul 1380°F58°F89°F 201255°F 201242%0%
Jul 1480°F58°F101°F 201243°F 202342%0%
Jul 1580°F58°F101°F 201253°F 201542%0%
Jul 1680°F58°F91°F 201244°F 201542%0%
Jul 1780°F58°F92°F 201847°F 201542%0%
Jul 1880°F58°F93°F 201251°F 202641%0%
Jul 1980°F59°F92°F 201251°F 201241%0%
Jul 2080°F59°F93°F 201246°F 201241%0%
Jul 2180°F59°F93°F 201247°F 201241%0%
Jul 2280°F59°F90°F 201250°F 201341%0%
Jul 2380°F59°F90°F 201850°F 201341%0%
Jul 2480°F59°F90°F 201850°F 201441%0%
Jul 2580°F59°F85°F 202045°F 201341%0%
Jul 2680°F59°F86°F 202050°F 201341%0%
Jul 2780°F59°F85°F 201945°F 201341%0%
Jul 2880°F59°F88°F 201650°F 201240%0%
Jul 2980°F59°F87°F 201548°F 201440%0%
Jul 3080°F59°F90°F 201548°F 201440%0%
Jul 3180°F58°F87°F 201247°F 202140%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Potsdam, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 5:18 AM, sunset 8:49 PM
July 31
sunrise 5:45 AM, sunset 8:27 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00301664 (Colton 2 N), public domain. Records: NOAA GHCN-Daily, station USC00301664, 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.