With this application, you can total a parameter of your choice over a duration of your choice. The resulting data is presented graphically as well as textually for use in a GIS. The end date is inclusive to the data presented. The raw daily data used for this application can be downloaded from here.

Available State: Select Parameter: Year Month Day
to inclusive date:

*Note: Only a sub-sample of stations are plotted on the map due to space restrictions. The small four digit label is the station identifier used in the data listing below (without the 2 character state identifier included).

Data Listing

# IEM Estimated COOP Accumulations (start: 2013-05-01 to inclusive date: 2013-12-17)
# Download From: https://mesonet.agron.iastate.edu/GIS/apps/coop/gsplot.phtml
# Download Date: 18 Dec 2017
# CLIM_ values are based on climatology 1951-today
# Data Contact: Daryl Herzmann akrherz@iastate.edu 515.294.5978
#-----------------------snip------------------
    ID,          StationName,  Latitude, Longitude,     GDD50,     SDD86,    PRECIP,CLIM_GDD50,CLIM_PRECIP,  MAX_TEMP,  MIN_TEMP
IA0000,Iowa Average         ,   41.7500,  -93.2500,      3037,       134,     22.63,      3146,     24.57,        96,        -5
IA0112,ALBIA                ,   41.0300,  -92.8000,      3146,       198,     21.45,      3336,     27.24,       101,        -3
IA0133,ALGONA               ,   43.0700,  -94.3000,      2813,       114,     22.74,      2872,     23.71,       103,       -13
IA0149,Allerton             ,   40.7036,  -93.3633,      3100,       198,     25.45,      3226,     27.18,       100,        -3
IA0157,ALLISON              ,   42.7500,  -92.7800,      2887,       147,     29.70,      3019,     26.35,        97,       -10
IA0200,AMES-8-WSW           ,   42.0300,  -93.8000,      3216,       200,     18.56,      3145,     26.08,        97,        -6
IA0213,ANAMOSA-1-WNW        ,   42.1200,  -91.3000,      2878,       106,     23.56,      2987,     27.15,        97,        -9
IA0241,ANKENY-3-S           ,   41.6800,  -93.6000,      3076,       241,     22.54,      3158,     25.91,       102,        -4
IA0364,ATLANTIC-1-NE        ,   41.4200,  -95.0000,      3060,       190,     21.51,      3186,     25.50,        97,        -6
IA0385,AUDUBON              ,   41.7200,  -94.9300,      2866,       104,     22.95,      3111,     25.82,        97,        -6
IA0576,BEDFORD-1-NNW        ,   40.6800,  -94.7200,      3198,       179,     22.54,      3363,     28.78,        99,        -4
IA0600,BELLE-PLAINE         ,   41.8800,  -92.2700,      3131,       213,     20.85,      3072,     26.49,       100,       -12
IA0608,BELLEVUE-L-AND-D-12  ,   42.2700,  -90.4200,      3020,       160,     21.49,      3013,     25.82,        99,        -5
IA0753,BLOOMFIELD           ,   40.7500,  -92.4300,      3374,       254,     22.09,      3358,     28.22,       101,        -2
IA0807,Boone                ,   42.0417,  -93.8906,      3011,       185,     23.47,      3056,     27.23,        99,        -7
IA0923,BRITT                ,   43.0700,  -93.8000,      2748,       101,     20.20,      2880,     23.94,       101,        -9
IA1063,Burlington           ,   40.7808,  -91.1192,      3412,       205,     21.37,      3381,     26.32,       100,         1
IA1233,CARROLL-2-SSW        ,   42.0700,  -94.8500,      3048,       215,     19.30,      3063,     24.65,       100,        -6
IA1257,CASCADE              ,   42.3000,  -91.0200,      2904,       120,     25.85,      2919,     26.28,        98,        -9
IA1277,CASTANA-EXP-FARM     ,   42.0700,  -95.8200,      2988,       113,     22.00,      3125,     23.91,       101,        -8
IA1319,CEDAR-RAPIDS-1       ,   42.0300,  -91.5800,      3237,       222,     24.22,      3206,     27.79,       100,        -9
IA1354,CENTERVILLE          ,   40.7200,  -92.8700,      3178,       240,     26.06,      3350,     27.03,       102,        -7
IA1394,CHARITON             ,   41.0000,  -93.3200,      3000,       193,     25.42,      3221,     27.79,        99,        -8
IA1402,CHARLES-CITY         ,   43.0500,  -92.6700,      2792,        95,     30.06,      2923,     26.38,        98,        -9
IA1442,CHEROKEE             ,   42.7500,  -95.5300,      2944,       149,     24.82,      2963,     23.30,       100,       -10
IA1533,CLARINDA             ,   40.7200,  -95.0300,      3230,       199,     19.31,      3309,     28.01,        99,       -11
IA1541,CLARION              ,   42.7300,  -93.7500,      2914,       191,     17.78,      2896,     25.38,       102,       -10
IA1635,CLINTON-1            ,   41.8000,  -90.2700,      3366,       180,     17.35,      3250,     25.71,        98,        -9
IA1833,CORNING              ,   41.0000,  -94.7500,      3118,       151,     23.66,      3168,     26.85,        98,        -4
IA1954,CRESCO-1-NE          ,   43.3800,  -92.1000,      2720,        97,     34.26,      2640,     27.11,        95,        -8
IA1962,Creston              ,   41.0372,  -94.3942,      3100,       165,     17.15,      3209,     26.35,        97,        -6
IA2110,DECORAH-2-N          ,   43.3200,  -91.7800,      2953,       121,     33.83,      2894,     25.97,        94,       -10
IA2171,DENISON              ,   42.0300,  -95.3300,      2808,       105,     19.56,      3052,     24.21,        98,        -9
IA2203,Des Moines Airport   ,   41.5300,  -93.6500,      3548,       334,     20.34,      3341,     25.02,       104,        -2
IA2299,Donnellson           ,   40.6433,  -91.5650,      3424,       302,     22.88,      3318,     27.16,       102,         1
IA2364,DUBUQUE-LOCK-AND-DAM ,   42.5300,  -90.6500,      3133,       149,     25.03,      2870,     27.82,        97,        -4
IA2573,Eldora               ,   42.3619,  -93.0989,      2838,       147,     29.41,      2959,     26.74,        98,        -6
IA2603,Elkader 6SSW (Osborn),   42.7753,  -91.4536,      2640,        91,     29.53,      2871,     26.27,        96,       -15
IA2689,Emmetsburg           ,   43.1000,  -94.6800,      2915,       155,     22.56,      2950,     23.91,       100,       -14
IA2724,ESTHERVILLE-2-N      ,   43.4200,  -94.8300,      2734,       119,     17.04,      2763,     22.37,       102,       -11
IA2789,FAIRFIELD            ,   41.0300,  -91.9500,      3291,       227,     24.96,      3391,     27.17,       101,        -3
IA2864,FAYETTE              ,   42.8300,  -91.8000,      2788,       111,     28.33,      2782,     27.12,        96,        -8
IA2977,FOREST-CITY          ,   43.2800,  -93.6300,      2760,       106,     25.11,      2822,     24.67,       101,        -8
IA2999,FORT-DODGE           ,   42.5000,  -94.2000,      2794,       111,     21.92,      2995,     25.90,       102,        -8
IA3007,Fort Madison         ,   40.6209,  -91.3262,      3470,       214,     26.01,      3498,     27.44,       104,         2
IA3290,GLENWOOD             ,   41.0000,  -95.7700,      3186,       187,     25.42,      3404,     25.92,        98,        -4
IA3438,GREENFIELD           ,   41.3000,  -94.4700,      3147,       187,     23.76,      3305,     26.13,        98,        -5
IA3473,GRINNELL-3-SW        ,   41.7200,  -92.7300,      2888,       148,     28.80,      2958,     26.92,        99,       -12
IA3487,GRUNDY-CENTER        ,   42.3700,  -92.7800,      2902,       145,     26.96,      2888,     25.96,        98,        -6
IA3509,GUTHRIE-CENTER       ,   41.6800,  -94.5000,      3050,       220,     26.85,      3129,     26.70,       100,        -6
IA3517,GUTTENBERG-L-AND-D-10,   42.7800,  -91.1000,      3084,       123,     28.32,      3101,     24.87,        97,        -8
IA3584,HAMPTON-2-NW         ,   42.7500,  -93.2000,      2922,       173,     29.09,      2898,     27.03,        99,        -6
IA3632,HARLAN               ,   41.6500,  -95.3200,      3026,       122,     24.51,      3183,     25.58,        98,        -4
IA3718,HAWARDEN             ,   43.0000,  -96.4800,      2932,       163,     23.24,      3060,     21.23,        99,       -13
IA3909,Holstein             ,   42.4897,  -95.5489,      2874,        82,     19.49,      3253,     24.20,       100,       -10
IA3980,HUMBOLDT-2           ,   42.6800,  -94.2000,      2980,       165,     21.85,      2950,     24.31,        99,       -10
IA4049,INDEPENDENCE-2-W     ,   42.4800,  -91.8200,      2754,       120,     30.20,      2891,     26.57,        96,       -13
IA4063,INDIANOLA-2-SSW      ,   41.3700,  -93.5500,      3153,       218,     22.19,      3263,     26.22,        99,        -5
IA4101,IOWA-CITY            ,   41.6500,  -91.5300,      3186,       250,     23.62,      3404,     27.11,       101,       -12
IA4142,IOWA-FALLS           ,   42.5300,  -93.2700,      2807,       137,     29.06,      2955,     26.14,        98,        -6
IA4228,JEFFERSON            ,   42.0200,  -94.3800,      2994,       179,     20.09,      3207,     24.64,       101,        -7
IA4381,KEOKUK LOCK DAM 19   ,   40.3967,  -91.3748,      3506,       281,     18.88,      3568,     27.45,       102,         4
IA4389,KEOSAUQUA            ,   40.7200,  -91.9700,      3220,       230,     23.39,      3481,     28.28,       101,        -1
IA4502,KNOXVILLE            ,   41.3200,  -93.1300,      3234,       231,     20.53,      3341,     26.46,       102,        -3
IA4585,Lamoni               ,   40.6233,  -93.9508,      3267,       237,     23.59,      3318,     28.13,       101,        -3
IA4705,Le Claire L&D 14     ,   41.5697,  -90.3956,      3271,       134,     21.83,      3324,     25.40,        99,        -3
IA4735,LEMARS               ,   42.8000,  -96.1700,      2986,       126,     24.57,      3114,     21.62,       101,       -12
IA4894,LOGAN                ,   41.6300,  -95.8000,      3153,       194,     21.76,      3295,     24.86,       101,        -7
IA5086,MANCHESTER-2         ,   42.4700,  -91.4500,      2806,       104,     27.88,      2816,     27.26,        96,       -10
IA5131,MAQUOKETA-2-W        ,   42.0700,  -90.7000,      2876,       137,     17.84,      2972,     25.96,        99,       -17
IA5198,MARSHALLTOWN         ,   42.0700,  -92.9300,      2976,       170,     29.46,      3023,     26.93,        98,        -9
IA5230,MASON-CITY           ,   43.1500,  -93.2000,      2687,        93,     31.41,      2803,     26.24,        99,        -6
IA5493,Milford              ,   43.3167,  -95.2017,      2878,        95,     20.75,      2839,     22.50,        93,       -13
IA5769,MOUNT-AYR            ,   40.7000,  -94.2500,      3130,       174,     20.13,      3245,     27.30,       100,        -8
IA5796,MOUNT-PLEASANT       ,   40.9500,  -91.5500,      3172,       199,     25.40,      3338,     27.59,       101,        -1
IA5837,MUSCATINE            ,   41.4000,  -91.0700,      3335,       244,     25.10,      3398,     26.97,       101,        -8
IA5952,NEW-HAMPTON          ,   43.0500,  -92.3200,      2648,        89,     21.78,      2782,     27.06,        96,        -9
IA5992,NEWTON               ,   41.7000,  -93.0500,      3080,       244,     22.76,      3242,     25.68,       102,        -4
IA6103,NORTHWOOD            ,   43.4500,  -93.2200,      2692,        93,     28.44,      2761,     25.43,       100,        -9
IA6151,OAKLAND-2-E          ,   41.3200,  -95.3800,      3112,       163,     25.76,      3225,     26.14,        99,        -6
IA6200,OELWEIN-2-S          ,   42.6500,  -91.9200,      2780,        87,     27.55,      2839,     26.25,        95,       -12
IA6243,ONAWA                ,   42.0200,  -96.1000,      3016,       119,     22.22,      3296,     23.32,        96,        -8
IA6305,OSAGE                ,   43.2800,  -92.8000,      2706,        87,     32.22,      2802,     26.42,        97,        -7
IA6316,OSCEOLA-3-WSW        ,   41.0194,  -93.7502,      3207,       284,     20.96,      3240,     27.70,       102,        -6
IA6327,OSKALOOSA            ,   41.3200,  -92.6500,      3216,       208,     20.32,      3268,     27.45,       103,        -4
IA6389,Ottumwa              ,   41.1078,  -92.4467,      3205,       221,     21.99,      3330,     26.29,       101,        -5
IA6566,PERRY                ,   41.8300,  -94.1200,      3102,       245,     21.18,      3099,     25.63,       101,        -5
IA6719,POCAHONTAS           ,   42.7000,  -94.6700,      2992,       186,     18.99,      2972,     23.84,       102,       -15
IA6800,PRIMGHAR             ,   43.0800,  -95.6300,      3124,       157,     24.22,      3056,     22.98,        99,       -13
IA6940,RED-OAK              ,   41.0000,  -95.2300,      3330,       192,     26.74,      3417,     27.47,        98,        -4
IA7147,ROCK-RAPIDS          ,   43.4300,  -96.1700,      2824,       128,     20.95,      2915,     21.03,        97,       -16
IA7161,ROCKWELL-CITY        ,   42.4000,  -94.6200,      2962,       142,     19.99,      3053,     24.56,       101,        -9
IA7312,SAC-CITY             ,   42.4300,  -95.0000,      2865,       135,     18.57,      3005,     24.22,        99,        -9
IA7594,Sheldon              ,   43.1808,  -95.8528,      2670,        68,     20.88,      2832,     22.16,        99,       -20
IA7613,SHENANDOAH-1-NE      ,   40.7800,  -95.3500,      3462,       245,     22.70,      3529,     26.66,       100,        -4
IA7664,SIBLEY-5-NNE         ,   43.4500,  -95.7200,      2784,       128,     20.26,      2765,     22.05,       100,       -16
IA7669,SIDNEY               ,   40.7500,  -95.6500,      3331,       171,     13.95,      3498,     25.66,        99,        -5
IA7678,SIGOURNEY            ,   41.3300,  -92.2000,      3069,       199,     21.41,      3261,     26.43,       101,        -3
IA7708,SIOUX-CITY-WSO-AP    ,   42.4000,  -96.3800,      3166,       207,     18.65,      3185,     20.52,       106,        -9
IA7726,SIOUX-RAPIDS         ,   42.8800,  -95.1500,      2868,        96,     18.44,      2921,     23.14,       103,       -17
IA7844,Spencer              ,   43.1653,  -95.1467,      2896,       148,     21.65,      2855,     21.77,       101,       -14
IA7979,STORM-LAKE-2-E       ,   42.6300,  -95.1800,      2948,       100,     19.51,      2852,     24.43,        94,       -10
IA8266,TIPTON               ,   41.7800,  -91.1200,      3080,       190,     27.37,      3079,     27.62,       100,       -15
IA8296,TOLEDO               ,   41.9800,  -92.5800,      2887,       179,     29.39,      2979,     26.44,        99,        -8
IA8339,TRIPOLI-4-N          ,   42.8200,  -92.2500,      2796,       118,     29.08,      2876,     27.20,        96,        -8
IA8568,VINTON               ,   42.1700,  -92.0000,      3036,       168,     29.52,      3102,     25.90,        99,       -10
IA8668,Wapello              ,   41.1764,  -91.1908,      3292,       198,     19.31,      3300,     26.19,       100,        -3
IA8688,WASHINGTON           ,   41.2800,  -91.6800,      3220,       230,     21.25,      3384,     26.29,       100,       -10
IA8706,WATERLOO             ,   42.5500,  -92.4000,      2962,       174,     27.48,      2953,     28.31,        99,        -9
IA8755,WAUKON               ,   43.2700,  -91.4800,      2848,        92,     29.27,      2690,     25.27,        95,        -8
IA8806,WEBSTER-CITY         ,   42.4700,  -93.8000,      2862,       178,     21.28,      2997,     25.74,        99,       -11
IA9067,WILLIAMSBURG         ,   41.6700,  -92.0200,      2926,       187,     20.09,      3158,     27.42,       101,        -7
IA9132,WINTERSET            ,   41.3300,  -94.0000,      2968,       195,     22.44,      3168,     25.82,       100,        -6
IAC001,Iowa - Northwest Climate Division,   43.0270,  -95.4945,      2923,        97,     19.97,      2979,     21.54,       101,       -12
IAC002,Iowa - North Central Climate Division,   43.0499,  -93.4890,      2828,       108,     23.49,      2894,     24.28,       100,        -7
IAC003,Iowa - Northeast Climate Division,   42.8585,  -91.7665,      2832,        90,     28.11,      2887,     25.14,        95,        -8
IAC004,Iowa - West Central Climate Division,   42.0398,  -95.2600,      3057,       135,     20.42,      3176,     23.42,       102,        -7
IAC005,Iowa - Central Climate Division,   42.0411,  -93.3353,      3002,       174,     22.21,      3107,     25.08,        98,        -6
IAC006,Iowa - East Central Climate Division,   41.8976,  -91.2534,      3072,       154,     22.46,      3158,     25.61,        99,        -8
IAC007,Iowa - Southwest Climate Division,   41.0809,  -95.1379,      3261,       179,     22.44,      3350,     25.41,        97,        -4
IAC008,Iowa - South Central Climate Division,   41.0467,  -93.4941,      3176,       205,     22.10,      3292,     26.03,        99,        -3
IAC009,Iowa - Southeast Climate Division,   41.0387,  -91.8206,      3286,       209,     21.69,      3391,     25.91,        99,        -1

You should be able to 'copy & paste' this raw data listing into a simple text editor and save the data file on your machine. Most GIS systems can then import this dataset as a layer. You may have to omit the commented lines (#) if your GIS has trouble importing the data.