Mason City, IA 21 March Weather

Altitude - 338m | 43°8′49″N,93°12′4″W | map (OSM)

Mason City, IA

°F

8:30 amSunny3mphSE

Wed, March 12, 20259:07 AM (GMT -05:00)

Climatic norm in Mason City, IA Mar 21

27°
37°
46°

minimum
average
maximum

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	27°	30°	40°	46°	44°	40°
wind	10mph	11mph	11mph	12mph	13mph	14mph	11mph	9mph
pressure in	28.74	28.75	28.76	28.76	28.77	28.75	28.71	28.65

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	24°	25°	26°	32°	37°	39°	34°
wind	5mph	4mph	5mph	7mph	8mph	8mph	10mph	10mph
pressure in	29.03	29.04	29.05	29.06	29.06	28.98	28.91	28.88

Tuesday Mar 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	32°	37°	46°	49°	48°	42°
wind	8mph	7mph	7mph	8mph	13mph	16mph	16mph	15mph
pressure in	28.78	28.77	28.77	28.79	28.78	28.73	28.70	28.72

Monday Mar 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	51°	51°	55°	63°	69°	66°	56°
wind	15mph	13mph	12mph	15mph	15mph	16mph	12mph	9mph
pressure in	28.71	28.69	28.67	28.69	28.70	28.67	28.64	28.67

Sunday Mar 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	41°	41°	45°	56°	60°	59°	54°
wind	17mph	16mph	17mph	20mph	27mph	27mph	20mph	14mph
pressure in	28.94	28.90	28.87	28.85	28.81	28.73	28.71	28.73

Saturday Mar 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	25°	23°	26°	33°	36°	36°	32°
wind	4mph	6mph	6mph	8mph	11mph	11mph	11mph	10mph
pressure in	29.34	29.33	29.32	29.33	29.31	29.24	29.17	29.15

Thursday Mar 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	32°	30°	32°	41°	45°	45°	38°
wind	11mph	12mph	10mph	11mph	11mph	14mph	14mph	14mph
pressure in	28.89	28.89	28.91	28.92	28.92	28.88	28.84	28.87

* Mason City, IA weather for March 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 Mason City, IA Weather for March 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 March 21 for previous years is presented.