Average Temperatures in Lewiston, Id, Usa

• The mean annual temperature in Lewiston, Id, Usa is quite mild at 11.5 degrees Celsius (52.7 degrees Fahrenheit).
• Mean monthly temperatures have a variation of 22.5 °C (40.5°F) which is a below moderate range.
• There is a range/ variation of mean diurnal temperatures of 11.6 °C (20.8 °F).
• July is the hottest month (fairly hot) with an average temperature of 23.4 degrees Celsius (74.12 degrees Fahrenheit).
• The coldest month (January) is very cool having an average temperature of 0.9 degrees Celsius (33.62 degrees Fahrenheit).

Average Temperatures Table for Lewiston, Id

		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec		Annual
	Average Max Temperature °C ( °F)	4.2 (39.6)	8.1 (46.6)	11.9 (53.4)	16.4 (61.5)	21.2 (70.2)	26.6 (79.9)	31.7 (89.1)	31.3 (88.3)	25.1 (77.2)	17.3 (63.1)	8.9 (48)	4.6 (40.3)		17.3 (63.1)
	Average Temperature °C ( °F)	0.9 (33.6)	3.9 (39)	6.7 (44.1)	10.3 (50.5)	14.7 (58.5)	19.4 (66.9)	23.4 (74.1)	23.2 (73.8)	17.8 (64)	11.3 (52.3)	5.2 (41.4)	1.4 (34.5)		11.5 (52.7)
	Average Min Temperature °C ( °F)	-2.4 (27.7)	-0.3 (31.5)	1.5 (34.7)	4.3 (39.7)	8.1 (46.6)	12.2 (54)	15.1 (59.2)	14.9 (58.8)	10.5 (50.9)	5.2 (41.4)	1.3 (34.3)	-1.8 (28.8)		5.7 (42.3)

Lewiston, Id Average Temperatures Chart

The average temperature charts use a fixed scale so that you can easily compare temperatures between two or more locations. Simply line up the charts in separate tabs in your browser and toggle between tabs to visualise the differences. The charts have major grid lines at intervals of 10 °C on the left axis corresponding with intervals of 18 °F on the right axis. Minor gridlines mark intervals of 2.5 °C and 4.5 °F. The charts show the relationship between the Celsius and Fahrenheit measuring scales. Locations in the northern hemisphere run from January to December and in the southern hemisphere from July to June so that the middle of the chart always corresponds with the high sun period (for the hemisphere).

Average Temperatures Nearby Lewiston, Id

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