Climate of Allison

Allison has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Allison is 13° degrees and there is about 640 mm of rain in a year. It is dry for 161 days a year with an average humidity of 79% and an UV-index of 3.

Climate averages for the whole year

Day: the average daily temperature during the day is between -4°C and 27°C
Night:the average nighttime temperature is between -11°C and 17°C
Rain: it rains 141 days and there is a total of approximately 639 mm rainfall
Snow: it snows an average of 52 days per year
Sun hours: throughout the year there are 2610 sun hours

Maximum temperature:	between -4°C and 27°C
Warmest month:	27°C in July
Coldest month:	-4°C in January
Night temperature:	between -11°C and 17°C
Dry days:	172 days
Days with rain:	141 days
Days with snow:	52 days
Total rain sum:	639 mm
Hours of sunshine:	2610 hours

Climate of Allison
Temperature graph
Precipitation graph
Climate chart of Allison
The best travel time for Allison
Climate of Allison by month
Experiences with the weather of Allison

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Allison.

Precipitation graph

This graph shows the average amount of rainfall per month for Allison.

Climate table of Allison

In this climate table you can see at a glance what the average weather per month is for Allison. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Allison might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	-4	-2	6	14	21	25	27	26	23	15	7	-1
Night temp. (°C)	-11	-9	-2	5	11	16	17	16	12	7	0	-7
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	25	32	41	69	87	102	55	56	51	52	31	38
Days with rain	5	5	11	15	18	19	17	13	12	11	9	6
Days with snow	13	12	7	2	-	-	-	-	-	1	4	13
Dry days	13	11	13	13	13	11	14	18	18	19	17	12
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	4	4	6	8	9	10	10	10	10	5	5	4
Wind force (Bft)	3	3	3	3	3	3	2	2	3	3	3	3
UV-index	1	2	3	3	5	6	6	5	4	2	2	2

Best time to visit Allison

The best time to visit Allison in the state of Iowa is from May and July through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Allison is 27°C in July and the lowest is -4°C in January.

Climate of Allison by month

What is the average climate in a given month for Allison? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

January