Altona Weather in July
Average highs run from 87°F on July 1 to 88°F on July 31, and lows from 55°F to 58°F. Normal precipitation for the month is 1.83 in over about 11 wet days.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 88°F
- Average low
- 57°F
- Precipitation
- 1.83 in
- Record high
- 106°FJul 7, 1973
- Record low
- 38°FJul 20, 1994
- Chance of a freeze
- 0%
- Days of 90°F or more
- 14.1
- Daylight
- 14 h 58 min to 14 h 18 min
- Cloud cover
- 57%
- Humidity
- 51%
- Dew point
- 39°F
- Wind
- 5.4 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jul 1 | 87°F | 55°F | 102°F 1990 | 44°F 1951 | 32% | 0% |
| Jul 2 | 87°F | 55°F | 102°F 1990 | 42°F 1922 | 32% | 0% |
| Jul 3 | 87°F | 55°F | 103°F 1990 | 40°F 1922 | 32% | 0% |
| Jul 4 | 87°F | 56°F | 101°F 1996 | 41°F 1931 | 32% | 0% |
| Jul 5 | 88°F | 56°F | 101°F 1999 | 42°F 1972 | 32% | 0% |
| Jul 6 | 88°F | 56°F | 101°F 1989 | 43°F 1993 | 32% | 0% |
| Jul 7 | 88°F | 56°F | 106°F 1973 | 43°F 1994 | 32% | 0% |
| Jul 8 | 88°F | 56°F | 105°F 1989 | 40°F 1994 | 32% | 0% |
| Jul 9 | 88°F | 57°F | 105°F 1989 | 40°F 1952 | 33% | 0% |
| Jul 10 | 88°F | 57°F | 102°F 1976 | 46°F 1922 | 33% | 0% |
| Jul 11 | 88°F | 57°F | 103°F 1954 | 42°F 1913 | 33% | 0% |
| Jul 12 | 88°F | 57°F | 105°F 1954 | 43°F 1922 | 33% | 0% |
| Jul 13 | 88°F | 57°F | 104°F 1954 | 43°F 1897 | 34% | 0% |
| Jul 14 | 88°F | 57°F | 103°F 1954 | 47°F 1950 | 34% | 0% |
| Jul 15 | 88°F | 57°F | 102°F 1925 | 46°F 1970 | 34% | 0% |
| Jul 16 | 88°F | 57°F | 100°F 1936 | 48°F 1970 | 34% | 0% |
| Jul 17 | 88°F | 58°F | 104°F 2003 | 46°F 1922 | 34% | 0% |
| Jul 18 | 88°F | 58°F | 103°F 1925 | 47°F 1915 | 35% | 0% |
| Jul 19 | 88°F | 58°F | 104°F 1998 | 40°F 1897 | 35% | 0% |
| Jul 20 | 88°F | 58°F | 104°F 1939 | 38°F 1994 | 35% | 0% |
| Jul 21 | 88°F | 58°F | 104°F 1998 | 44°F 1924 | 35% | 0% |
| Jul 22 | 88°F | 58°F | 104°F 1931 | 45°F 1961 | 36% | 0% |
| Jul 23 | 88°F | 58°F | 102°F 1936 | 46°F 1895 | 36% | 0% |
| Jul 24 | 88°F | 58°F | 102°F 1936 | 48°F 1895 | 36% | 0% |
| Jul 25 | 88°F | 58°F | 104°F 2003 | 45°F 1913 | 36% | 0% |
| Jul 26 | 88°F | 58°F | 102°F 2026 | 49°F 1913 | 37% | 0% |
| Jul 27 | 88°F | 58°F | 102°F 1995 | 46°F 1913 | 37% | 0% |
| Jul 28 | 88°F | 58°F | 101°F 1995 | 46°F 1990 | 37% | 0% |
| Jul 29 | 88°F | 58°F | 100°F 1995 | 44°F 1990 | 37% | 0% |
| Jul 30 | 88°F | 58°F | 105°F 1980 | 44°F 1913 | 37% | 0% |
| Jul 31 | 88°F | 58°F | 102°F 2001 | 46°F 1911 | 37% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- July 1
- sunrise 5:36 AM, sunset 8:34 PM
- July 31
- sunrise 5:58 AM, sunset 8:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00050848 (Boulder), public domain. Records: NOAA GHCN-Daily, station USC00055116, 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.