July weather in Calamus, IA
The average temperature in Calamus in July is 73.7°F (62.1°F–85.2°F). Average precipitation: 4.55 inches.
July is a summer month in Calamus, and is warmer than the annual average of 49°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 45m. For travel, July is a comfortable month to visit.
Avg High
85.2°F
Avg Low
62.1°F
Precipitation
4.55 in
Daylight
14h 45m
July records in Calamus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 93.9°F (2011) | 48.9°F (2007) | 0.15 in (2020) |
| July 2 | 96.1°F (2012) | 52.0°F (2015) | 2.17 in (2019) |
| July 3 | 95.0°F (2012) | 51.1°F (2009) | 3.02 in (1999) |
| July 4 | 97.0°F (2012) | 50.0°F (2014) | 3.90 in (2007) |
| July 5 | 100.0°F (2012) | 48.9°F (2008) | 2.98 in (1993) |
| July 6 | 100.0°F (2012) | 54.0°F (2009) | 3.66 in (2016) |
| July 7 | 102.9°F (2012) | 46.9°F (2023) | 1.26 in (1992) |
| July 8 | 96.1°F (2020) | 51.1°F (2018) | 1.99 in (2009) |
| July 9 | 91.9°F (2007) | 55.0°F (2008) | 2.05 in (2020) |
| July 10 | 91.0°F (2011) | 52.0°F (2023) | 1.53 in (2009) |
| July 11 | 91.0°F (2016) | 53.1°F (2007) | 2.57 in (2025) |
| July 12 | 93.9°F (2012) | 51.1°F (2007) | 2.46 in (1996) |
| July 13 | 93.9°F (2015) | 48.9°F (2007) | 2.90 in (1992) |
| July 14 | 93.0°F (2019) | 50.0°F (2014) | 1.15 in (2024) |
| July 15 | 93.9°F (2012) | 50.0°F (2014) | 1.48 in (2024) |
| July 16 | 95.0°F (2012) | 48.9°F (2014) | 1.81 in (2004) |
| July 17 | 98.1°F (2012) | 48.9°F (2009) | 1.64 in (1993) |
| July 18 | 98.1°F (2012) | 48.9°F (2009) | 1.59 in (2002) |
| July 19 | 99.0°F (2011) | 50.0°F (2009) | 2.17 in (2002) |
| July 20 | 97.0°F (2011) | 44.1°F (2009) | 1.57 in (2016) |
| July 21 | 93.9°F (2016) | 48.9°F (2007) | 3.22 in (2009) |
| July 22 | 91.9°F (2012) | 51.1°F (2007) | 1.40 in (2017) |
| July 23 | 102.0°F (2012) | 52.0°F (2009) | 2.09 in (2011) |
| July 24 | 93.9°F (2016) | 51.1°F (2013) | 1.32 in (2010) |
| July 25 | 100.9°F (2012) | 52.0°F (2013) | 0.87 in (1992) |
| July 26 | 95.0°F (2020) | 55.0°F (2022) | 2.20 in (2020) |
| July 27 | 95.0°F (2023) | 52.0°F (2013) | 2.42 in (1997) |
| July 28 | 97.0°F (2023) | 50.0°F (2018) | 0.59 in (2024) |
| July 29 | 91.9°F (2020) | 46.0°F (2013) | 0.96 in (2024) |
| July 30 | 95.0°F (2012) | 51.1°F (2017) | 1.43 in (2004) |
| July 31 | 93.0°F (2012) | 50.0°F (2009) | 0.71 in (1999) |