Altona climate

Altona Weather in July

NOAA 1991-2020 normals for Ellenburg Depot, 13.4 km from Altona

Average highs run from 77°F on July 1 to 78°F on July 31, and lows from 57°F to 59°F. Normal precipitation for the month is 3.95 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 Altona, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
78°F
Average low
59°F
Precipitation
3.95 in
Record high
98°FJul 21, 2011
Record low
46°FJul 10, 2022
Chance of a freeze
0%
Days of 90°F or more
1.3
Daylight
15 h 33 min to 14 h 43 min
Cloud cover
61%
Humidity
75%
Dew point
60°F
Wind
4.7 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 177°F57°F92°F 201852°F 200745%0%
Jul 277°F57°F97°F 202651°F 200744%0%
Jul 378°F57°F92°F 202647°F 200744%0%
Jul 478°F58°F92°F 201049°F 200844%0%
Jul 578°F58°F97°F 201049°F 202144%0%
Jul 678°F58°F96°F 202550°F 200944%0%
Jul 778°F58°F92°F 201051°F 202244%0%
Jul 878°F58°F93°F 201048°F 201944%0%
Jul 978°F58°F93°F 201850°F 202244%0%
Jul 1078°F58°F92°F 202046°F 202244%0%
Jul 1178°F59°F88°F 202049°F 201444%0%
Jul 1278°F59°F89°F 201149°F 201844%0%
Jul 1379°F59°F89°F 201250°F 200944%0%
Jul 1479°F59°F92°F 202653°F 200744%0%
Jul 1579°F59°F92°F 201350°F 202244%0%
Jul 1679°F59°F90°F 201850°F 201544%0%
Jul 1779°F59°F96°F 201348°F 201544%0%
Jul 1879°F59°F92°F 202052°F 201444%0%
Jul 1979°F59°F95°F 201346°F 201844%0%
Jul 2079°F59°F93°F 201149°F 201243%0%
Jul 2179°F59°F98°F 201149°F 201243%0%
Jul 2279°F59°F97°F 201150°F 202543%0%
Jul 2379°F59°F94°F 201148°F 202643%0%
Jul 2478°F59°F95°F 202548°F 201343%0%
Jul 2578°F59°F86°F 202047°F 201343%0%
Jul 2678°F59°F90°F 202048°F 201343%0%
Jul 2778°F59°F91°F 202048°F 201343%0%
Jul 2878°F59°F88°F 202051°F 201742%0%
Jul 2978°F59°F90°F 202549°F 201742%0%
Jul 3078°F59°F90°F 201948°F 201742%0%
Jul 3178°F59°F87°F 201246°F 201042%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Altona, 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 5:12 AM, sunset 8:45 PM
July 31
sunrise 5:39 AM, sunset 8:22 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00302574 (Ellenburg Depot), public domain. Records: NOAA GHCN-Daily, station USW00064776, 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.