2026 IA_ASOS Monthly Precipitation

This table was generated at 01 Apr 2026 02 pm and is based on available ASOS data. No attempt was made to estimate missing data.

Network:

Year:

Monthly Precipitation Data

Monthly and seasonal (MJJA) precipitation totals (inches) for stations in the IA_ASOS network, year 2026. M denotes missing.
ID	Name	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
ADU	AUDUBON	0.87	0.03	1.22	M	M	M	M	M	M	M	M	M	2.12
AIO	ATLANTIC	0.93	0.15	0.98	M	M	M	M	M	M	M	M	M	2.06
ALO	Waterloo	1.61	0.79	2.20	M	M	M	M	M	M	M	M	M	4.60
AMW	Ames	1.56	0.81	2.79	0.00	M	M	M	M	M	M	M	M	5.16
AWG	WASHINGTON	0.49	0.05	2.46	0.09	M	M	M	M	M	M	M	M	3.09
AXA	Algona	0.19	M	1.87	M	M	M	M	M	M	M	M	M	2.06
BNW	BOONE MUNI	0.92	0.02	2.14	M	M	M	M	M	M	M	M	M	3.08
BRL	BURLINGTON	0.87	0.02	3.48	M	M	M	M	M	M	M	M	M	4.37
CAV	CLARION	0.27	0.03	0.54	M	M	M	M	M	M	M	M	M	0.84
CCY	Charles City	0.56	0.00	1.52	M	M	M	M	M	M	M	M	M	2.08
CID	CEDAR RAPIDS	0.60	0.41	1.73	M	M	M	M	M	M	M	M	M	2.74
CIN	CARROLL	0.74	0.03	2.10	M	M	M	M	M	M	M	M	M	2.87
CKP	Cherokee	0.09	M	1.55	M	M	M	M	M	M	M	M	M	1.64
CNC	CHARITON	0.84	M	0.91	0.07	M	M	M	M	M	M	M	M	1.82
CSQ	CRESTON	0.90	0.05	0.86	0.02	M	M	M	M	M	M	M	M	1.83
CWI	CLINTON	0.42	0.11	2.13	0.00	M	M	M	M	M	M	M	M	2.66
DBQ	DUBUQUE	1.04	0.31	2.89	M	M	M	M	M	M	M	M	M	4.24
DEH	DECORAH	0.80	0.02	0.84	M	M	M	M	M	M	M	M	M	1.66
DNS	DENISON	0.78	0.07	1.39	M	M	M	M	M	M	M	M	M	2.24
DSM	Des Moines	0.89	0.71	2.30	0.00	M	M	M	M	M	M	M	M	3.90
DVN	QUAD CITIES	0.58	0.05	2.75	M	M	M	M	M	M	M	M	M	3.38
EBS	Webster City	0.64	0.01	2.18	M	M	M	M	M	M	M	M	M	2.83
EOK	KEOKUK MUNI	0.47	0.03	1.55	1.01	M	M	M	M	M	M	M	M	3.06
EST	ESTHERVILLE	0.23	0.01	2.44	0.00	M	M	M	M	M	M	M	M	2.68
FFL	FAIRFIELD	M	M	2.01	0.29	M	M	M	M	M	M	M	M	2.30
FOD	FORT DODGE	1.03	0.16	2.11	0.00	M	M	M	M	M	M	M	M	3.30
FSW	FORT MADISON	0.49	0.01	2.48	1.04	M	M	M	M	M	M	M	M	4.02
FXY	Forest City	0.19	M	1.29	M	M	M	M	M	M	M	M	M	1.48
GGI	Grinnell	0.72	0.34	1.29	M	M	M	M	M	M	M	M	M	2.35
HNR	HARLAN	0.54	0.04	1.33	M	M	M	M	M	M	M	M	M	1.91
HPT	Hampton	0.83	M	1.80	M	M	M	M	M	M	M	M	M	2.63
I75	Osceola	1.07	0.28	1.45	0.01	M	M	M	M	M	M	M	M	2.81
ICL	CLARINDA	0.51	0.01	1.06	M	M	M	M	M	M	M	M	M	1.58
IFA	Iowa Falls	0.46	0.03	1.78	M	M	M	M	M	M	M	M	M	2.27
IIB	INDEPENDENCE	1.16	0.14	2.43	M	M	M	M	M	M	M	M	M	3.73
IKV	ANKENY	0.52	0.33	2.66	M	M	M	M	M	M	M	M	M	3.51
IOW	IOWA CITY	0.57	0.15	2.19	0.00	M	M	M	M	M	M	M	M	2.91
LWD	LAMONI	1.21	0.01	1.79	0.63	M	M	M	M	M	M	M	M	3.64
MCW	MASON CITY	0.99	0.32	2.14	M	M	M	M	M	M	M	M	M	3.45
MIW	MARSHALLTOWN	0.81	0.67	2.48	0.00	M	M	M	M	M	M	M	M	3.96
MPZ	MOUNT PLEASANT	0.21	M	1.64	0.24	M	M	M	M	M	M	M	M	2.09
MUT	MUSCATINE	0.43	0.01	2.44	0.04	M	M	M	M	M	M	M	M	2.92
OLZ	OELWEIN	1.26	0.14	2.43	M	M	M	M	M	M	M	M	M	3.83
OOA	Oskaloosa	0.67	M	0.66	0.02	M	M	M	M	M	M	M	M	1.35
OTM	OTTUMWA	0.46	0.02	1.26	0.02	M	M	M	M	M	M	M	M	1.76
OXV	Knoxville	0.83	0.02	0.81	M	M	M	M	M	M	M	M	M	1.66
PEA	PELLA	0.83	0.06	1.17	M	M	M	M	M	M	M	M	M	2.06
PRO	Perry	1.15	0.02	1.52	0.00	M	M	M	M	M	M	M	M	2.69
SHL	SHELDON	0.03	0.04	0.29	M	M	M	M	M	M	M	M	M	0.36
SLB	Storm Lake	0.22	M	1.19	M	M	M	M	M	M	M	M	M	1.41
SPW	SPENCER	0.48	0.00	1.11	0.00	M	M	M	M	M	M	M	M	1.59
SUX	SIOUX CITY	0.28	0.01	1.67	0.01	M	M	M	M	M	M	M	M	1.97
SXK	Sioux County	0.16	0.02	0.16	M	M	M	M	M	M	M	M	M	0.34
TNU	NEWTON MUNI	0.68	0.03	1.34	M	M	M	M	M	M	M	M	M	2.05
TVK	Centerville	1.00	M	2.31	0.53	M	M	M	M	M	M	M	M	3.84
VTI	VINTON	0.87	0.28	1.21	M	M	M	M	M	M	M	M	M	2.36