Denison, IA 21 January Weather

Altitude - 371m | 42°1′5″N,95°21′18″W | map (OSM)

Denison, IA

°F

7:30 pmClear13mphSW

Sun, January 11, 20268:21 PM (GMT -06:00)

Climatic norm in Denison, IA Jan 21

11°
21°
30°

minimum
average
maximum

Wednesday Jan 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	20°	19°	18°	21°	29°	33°	29°	25°
wind	8mph	8mph	7mph	8mph	12mph	11mph	9mph	8mph
pressure in	28.84	28.81	28.79	28.80	28.79	28.76	28.74	28.74

Tuesday Jan 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-14°	-13°	-13°	-8°	3°	13°	11°	13°
wind	6mph	6mph	7mph	9mph	16mph	22mph	18mph	18mph
pressure in	29.28	29.25	29.21	29.17	29.06	28.91	28.81	28.72

Sunday Jan 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	1°	3°	4°	8°	16°	20°	21°	23°
wind	13mph	16mph	15mph	19mph	22mph	20mph	19mph	18mph
pressure in	29.06	28.99	28.93	28.89	28.80	28.71	28.69	28.67

* Denison, IA weather for January 21 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Denison, IA Weather for January 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 21 for previous years is presented.