This table was generated at 05 Jul 2025 11 pm and is based on available ASOS data. No attempt was made to estimate missing data.

Monthly Precipitation Data

ID Name Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec MJJA Year
ADUAUDUBON 0.060.021.04 3.701.434.23 1.37MM MMM 7.0311.85
AIOATLANTIC 0.000.001.14 3.851.785.30 1.10MM MMM 8.1813.17
ALOWaterloo 0.100.442.38 5.752.376.54 1.54MM MMM 10.4519.12
AMWAmes 0.230.173.31 5.024.518.58 1.19MM MMM 14.2823.01
AWGWASHINGTON 1.050.011.57 2.432.35M MMM MMM 2.357.41
AXAAlgona M0.042.65 3.141.564.43 4.00MM MMM 9.9915.82
BNWBOONE MUNI 0.020.012.55 2.022.976.86 1.20MM MMM 11.0315.63
BRLBURLINGTON 0.640.192.58 2.803.884.42 0.43MM MMM 8.7314.94
CAVCLARION M0.052.15 1.731.735.61 0.84MM MMM 8.1812.11
CBFCOUNCIL BLUFFS 0.040.021.08 MMM MMM MMM 0.001.14
CCYCharles City 0.000.001.74 4.371.942.83 0.00MM MMM 4.7710.88
CIDCEDAR RAPIDS 0.290.431.82 3.872.292.34 0.24MM MMM 4.8711.28
CINCARROLL 0.050.070.66 M0.456.30 1.60MM MMM 8.359.13
CKPCherokee MM0.93 0.931.545.33 1.26MM MMM 8.139.99
CNCCHARITON 0.780.011.16 3.061.775.11 0.13MM MMM 7.0112.02
CSQCRESTON 0.490.012.03 3.592.925.53 0.42MM MMM 8.8714.99
CWICLINTON 0.470.052.17 2.593.273.47 0.48MM MMM 7.2212.50
DBQDUBUQUE 0.100.492.71 2.773.673.52 0.45MM MMM 7.6413.71
DEHDECORAH 0.000.001.37 4.852.364.88 1.00MM MMM 8.2414.46
DNSDENISON 0.030.031.88 1.071.606.63 0.48MM MMM 8.7111.72
DSMDes Moines 0.210.382.67 3.205.374.41 0.63MM MMM 10.4116.87
DVNQUAD CITIES 0.730.312.89 2.594.153.60 0.58MM MMM 8.3314.85
EBSWebster City MM1.74 0.730.660.97 0.12MM MMM 1.754.22
EOKKEOKUK MUNI 0.380.121.95 0.910.160.12 0.02MM MMM 0.303.66
ESTESTHERVILLE 0.000.013.23 2.582.644.80 0.85MM MMM 8.2914.11
FFLFAIRFIELD 1.270.031.92 4.242.394.96 0.61MM MMM 7.9615.42
FODFORT DODGE 0.000.141.37 1.440.071.86 3.49MM MMM 5.428.37
FSWFORT MADISON 0.51M2.06 2.322.881.57 0.11MM MMM 4.569.45
FXYForest City MM1.37 3.111.657.00 1.28MM MMM 9.9314.41
GGIGrinnell 0.12M1.58 1.992.475.54 0.94MM MMM 8.9512.64
HNRHARLAN 0.04M1.14 1.080.782.92 0.69MM MMM 4.396.65
HPTHampton M0.052.86 0.972.374.56 1.51MM MMM 8.4412.32
I75Osceola 0.360.031.53 2.832.624.96 0.12MM MMM 7.7012.45
ICLCLARINDA 0.53M1.17 2.461.706.21 0.06MM MMM 7.9712.13
IFAIowa Falls M0.061.65 3.252.304.33 0.73MM MMM 7.3612.32
IIBINDEPENDENCE 0.01M1.45 3.400.240.21 0.02MM MMM 0.475.33
IKVANKENY 0.02M1.71 2.544.145.05 0.80MM MMM 9.9914.26
IOWIOWA CITY 0.650.502.54 3.222.962.15 1.44MM MMM 6.5513.46
LWDLAMONI 1.170.462.50 2.822.587.34 0.78MM MMM 10.7017.65
MCWMASON CITY 0.000.343.80 4.611.958.99 0.62MM MMM 11.5620.31
MIWMARSHALLTOWN 0.130.062.77 3.772.656.22 1.41MM MMM 10.2817.01
MPZMOUNT PLEASANT 0.29M0.22 MMM MMM MMM 0.000.51
MUTMUSCATINE 0.650.011.65 2.163.084.16 0.19MM MMM 7.4311.90
OLZOELWEIN 0.000.061.33 4.812.647.47 0.36MM MMM 10.4716.67
OOAOskaloosa 0.650.051.04 1.830.100.12 0.01MM MMM 0.233.80
OTMOTTUMWA 0.990.361.47 1.730.833.97 1.30MM MMM 6.1010.65
OXVKnoxville 0.25M1.04 2.552.594.96 2.09MM MMM 9.6413.48
PEAPELLA 0.220.031.03 2.193.055.05 2.36MM MMM 10.4613.93
PROPerry 0.040.011.62 1.951.006.38 1.10MM MMM 8.4812.10
RDKRED OAK M0.091.35 2.681.704.66 0.45MM MMM 6.8110.93
SDASHENANDOAH MUNI 0.010.010.79 2.151.843.58 0.10MM MMM 5.528.48
SHLSHELDON M0.011.91 1.471.193.97 0.81MM MMM 5.979.36
SLBStorm Lake M0.011.43 1.882.796.02 4.24MM MMM 13.0516.37
SPWSPENCER 0.000.162.50 2.692.325.22 1.96MM MMM 9.5014.85
SUXSIOUX CITY 0.180.372.95 1.721.914.64 0.37MM MMM 6.9212.14
SXKSioux County MM1.76 2.051.7510.04 0.95MM MMM 12.7416.55
TNUNEWTON MUNI 0.13M1.62 1.102.193.37 MMM MMM 5.568.41
TVKCenterville 1.990.071.24 2.792.301.53 MMM MMM 3.839.92
VTIVINTON M0.020.96 1.790.972.88 1.09MM MMM 4.947.71