2026 IA_ASOS Monthly Precipitation

This table was generated at 07 Apr 2026 04 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	1.51	M	M	M	M	M	M	M	M	3.63
AIO	ATLANTIC	0.93	0.15	0.98	1.33	M	M	M	M	M	M	M	M	3.39
ALO	Waterloo	1.61	0.79	2.20	2.89	M	M	M	M	M	M	M	M	7.49
AMW	Ames	1.56	0.81	2.79	3.30	M	M	M	M	M	M	M	M	8.46
AWG	WASHINGTON	0.49	0.05	2.46	2.30	M	M	M	M	M	M	M	M	5.30
AXA	Algona	0.19	M	1.87	2.12	M	M	M	M	M	M	M	M	4.18
BNW	BOONE MUNI	0.92	0.02	2.14	2.78	M	M	M	M	M	M	M	M	5.86
BRL	BURLINGTON	0.87	0.02	3.48	3.05	M	M	M	M	M	M	M	M	7.42
CAV	CLARION	0.27	0.03	0.54	0.38	M	M	M	M	M	M	M	M	1.22
CCY	Charles City	0.56	0.00	1.52	2.87	M	M	M	M	M	M	M	M	4.95
CID	CEDAR RAPIDS	0.60	0.41	1.73	1.45	M	M	M	M	M	M	M	M	4.19
CIN	CARROLL	0.74	0.03	2.10	1.24	M	M	M	M	M	M	M	M	4.11
CKP	Cherokee	0.09	M	1.55	1.40	M	M	M	M	M	M	M	M	3.04
CNC	CHARITON	0.84	M	0.91	1.31	M	M	M	M	M	M	M	M	3.06
CSQ	CRESTON	0.90	0.05	0.86	2.17	M	M	M	M	M	M	M	M	3.98
CWI	CLINTON	0.42	0.11	2.13	1.24	M	M	M	M	M	M	M	M	3.90
DBQ	DUBUQUE	1.04	0.31	2.89	2.53	M	M	M	M	M	M	M	M	6.77
DEH	DECORAH	0.80	0.02	0.84	2.96	M	M	M	M	M	M	M	M	4.62
DNS	DENISON	0.78	0.07	1.39	1.61	M	M	M	M	M	M	M	M	3.85
DSM	Des Moines	0.89	0.71	2.30	2.17	M	M	M	M	M	M	M	M	6.07
DVN	QUAD CITIES	0.58	0.05	2.75	1.75	M	M	M	M	M	M	M	M	5.13
EBS	Webster City	0.64	0.01	2.18	2.16	M	M	M	M	M	M	M	M	4.99
EOK	KEOKUK MUNI	0.47	0.03	1.55	1.67	M	M	M	M	M	M	M	M	3.72
EST	ESTHERVILLE	0.23	0.01	2.44	1.09	M	M	M	M	M	M	M	M	3.77
FFL	FAIRFIELD	M	M	2.01	2.97	M	M	M	M	M	M	M	M	4.98
FOD	FORT DODGE	1.03	0.16	2.11	2.36	M	M	M	M	M	M	M	M	5.66
FSW	FORT MADISON	0.49	0.01	2.48	2.47	M	M	M	M	M	M	M	M	5.45
FXY	Forest City	0.19	M	1.29	1.19	M	M	M	M	M	M	M	M	2.67
GGI	Grinnell	0.72	0.34	1.29	2.27	M	M	M	M	M	M	M	M	4.62
HNR	HARLAN	0.54	0.04	1.33	1.46	M	M	M	M	M	M	M	M	3.37
HPT	Hampton	0.83	M	1.80	3.03	M	M	M	M	M	M	M	M	5.66
I75	Osceola	1.07	0.28	1.45	1.36	M	M	M	M	M	M	M	M	4.16
ICL	CLARINDA	0.51	0.01	1.06	1.78	M	M	M	M	M	M	M	M	3.36
IFA	Iowa Falls	0.46	0.03	1.78	2.51	M	M	M	M	M	M	M	M	4.78
IIB	INDEPENDENCE	1.16	0.14	2.43	1.71	M	M	M	M	M	M	M	M	5.44
IKV	ANKENY	0.52	0.33	2.66	1.71	M	M	M	M	M	M	M	M	5.22
IOW	IOWA CITY	0.57	0.15	2.19	2.52	M	M	M	M	M	M	M	M	5.43
LWD	LAMONI	1.21	0.01	1.79	2.98	M	M	M	M	M	M	M	M	5.99
MCW	MASON CITY	0.99	0.32	2.14	1.61	M	M	M	M	M	M	M	M	5.06
MIW	MARSHALLTOWN	0.81	0.67	2.48	2.16	M	M	M	M	M	M	M	M	6.12
MPZ	MOUNT PLEASANT	0.21	M	1.64	0.30	M	M	M	M	M	M	M	M	2.15
MUT	MUSCATINE	0.43	0.01	2.44	1.16	M	M	M	M	M	M	M	M	4.04
OLZ	OELWEIN	1.26	0.14	2.43	2.19	M	M	M	M	M	M	M	M	6.02
OOA	Oskaloosa	0.67	M	0.66	1.06	M	M	M	M	M	M	M	M	2.39
OTM	OTTUMWA	0.46	0.02	1.26	1.13	M	M	M	M	M	M	M	M	2.87
OXV	Knoxville	0.83	0.02	0.81	1.24	M	M	M	M	M	M	M	M	2.90
PEA	PELLA	0.83	0.06	1.17	1.77	M	M	M	M	M	M	M	M	3.83
PRO	Perry	1.15	0.02	1.52	2.19	M	M	M	M	M	M	M	M	4.88
RDK	RED OAK	M	M	M	5.81	M	M	M	M	M	M	M	M	5.81
SHL	SHELDON	0.03	0.04	0.29	1.10	M	M	M	M	M	M	M	M	1.46
SLB	Storm Lake	0.22	M	1.19	1.11	M	M	M	M	M	M	M	M	2.52
SPW	SPENCER	0.48	0.00	1.13	1.19	M	M	M	M	M	M	M	M	2.80
SUX	SIOUX CITY	0.28	0.01	1.67	2.26	M	M	M	M	M	M	M	M	4.22
SXK	Sioux County	0.16	0.02	0.16	1.20	M	M	M	M	M	M	M	M	1.54
TNU	NEWTON MUNI	0.68	0.03	1.34	1.77	M	M	M	M	M	M	M	M	3.82
TVK	Centerville	1.00	M	2.31	3.58	M	M	M	M	M	M	M	M	6.89
VTI	VINTON	0.87	0.28	1.21	0.47	M	M	M	M	M	M	M	M	2.83