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Latitude:  4118      Longitude:  09528        Elevation:  01150 
State FIPS/County(FIPS):  19155     County Name: Pottawattamie 
Start yr. - 1961   End yr. - 1990
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          |       Temperature     |           Precipitation              |
          |       (Degrees F.)    |              (Inches)                |
          |-----------------------|--------------------------------------|
          |       |       |       |        |   30% chance    |avg |      |
          |       |       |       |        |    will have    |# of| avg  |
          |-------|-------|-------|        |-----------------|days| total|
  Month   |  avg  |  avg  |  avg  |   avg  | less   | more   |w/.1| snow |
          | daily | daily |       |        | than   | than   |  or| fall |
          |  max  |  min  |       |        |        |        |more|      |
-------------------------------------------------------------------------|
January   |  30.9 |   9.6 |  20.3 |   0.70 |   0.32 |   0.87 |  2 |  5.8 |
February  |  36.4 |  14.9 |  25.6 |   0.80 |   0.33 |   0.97 |  2 |  6.2 |
March     |  48.5 |  26.2 |  37.4 |   2.16 |   0.98 |   2.63 |  4 |  4.9 |
April     |  63.8 |  38.1 |  51.0 |   2.95 |   1.81 |   3.57 |  5 |  0.9 |
May       |  74.2 |  49.5 |  61.9 |   4.11 |   2.90 |   4.87 |  7 |  0.0 |
June      |  83.1 |  58.9 |  71.0 |   4.70 |   3.10 |   5.64 |  6 |  0.0 |
July      |  86.4 |  63.3 |  74.8 |   3.93 |   2.44 |   4.76 |  6 |  0.0 |
August    |  83.6 |  60.3 |  72.0 |   3.97 |   2.47 |   4.80 |  6 |  0.0 |
September |  76.4 |  51.8 |  64.1 |   4.10 |   2.37 |   4.99 |  6 |  0.0 |
October   |  65.6 |  39.8 |  52.7 |   2.55 |   1.26 |   3.12 |  4 |  0.3 |
November  |  48.7 |  27.4 |  38.1 |   1.38 |   0.53 |   1.70 |  3 |  2.3 |
December  |  33.8 |  14.5 |  24.1 |   0.99 |   0.55 |   1.23 |  2 |  5.6 |
----------|-------|-------|-------|--------|--------|--------|----|------|
----------|-------|-------|-------|--------|--------|--------|----|------|
  Annual  | ----- | ----- | ----- | ------ |  28.57 |  34.95 | -- | ---- |
----------|-------|-------|-------|--------|--------|--------|----|------|
  Average |  61.0 |  37.9 |  49.4 | ------ | ------ | ------ | -- | ---- |
----------|-------|-------|-------|--------|--------|--------|----|------|
  Total   | ----- | ----- | ----- |  32.35 | ------ | ------ | 53 | 26.0 |
----------|-------|-------|-------|--------|--------|--------|----|------|
-------------------------------------------------------------------------|

GROWING SEASON DATES 

---------------------------------------------------------------------------
                     |                     Temperature
---------------------|-----------------------------------------------------
      Probability    | 24 F or higher  | 28 F or higher  | 32 F or higher  | 
---------------------|-----------------|-----------------|-----------------
                     |              Beginning and Ending Dates
                     |                Growing Season Length
                     |
       50 percent *  |   4/12 to 10/16 |   4/24 to 10/ 7 |   5/ 3 to  9/26  
                     |     187 days    |     166 days    |     146 days        
                     |                 |                 |
       70 percent *  |   4/ 8 to 10/20 |   4/20 to 10/11 |   4/29 to  9/30  
                     |     195 days    |     174 days    |     153 days        
                     |                 |                 |
---------------------------------------------------------------------------
 * Percent chance of the growing season occurring between the Beginning
   and Ending dates. 
total  1948-1999  prcp

Station : IA6151, OAKLAND 4 WSW
-------   Unit = inches

yr  jan   feb   mar   apr   may   jun   jul   aug   sep   oct   nov   dec  annl
------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----
48                   2.50  1.37  2.76  4.67  3.45  4.02  2.17  2.56  0.89 24.39
49 3.73  1.02  2.02  1.24  4.05  7.60  4.74  1.56  2.51  3.11  0.04  0.55 32.17
50 0.90  1.45  0.70  2.11  5.35  2.78  4.89  4.88  0.61  3.67  0.50  0.19 28.03
51 0.78  2.27  3.81  5.81  4.42  6.26 M3.63  6.67  2.33  1.69  1.02  0.81 39.50
52 0.64  0.56  2.57  3.88  3.37  9.32  2.37  5.42  1.34  0.00  2.23  0.92 32.62
53 0.55  1.22 M1.49  3.13  3.16  5.29  2.33  1.88  0.48 M0.76  1.46  0.72 22.47
54 0.08  3.19  0.74 M3.19  3.63  4.22  0.19  9.79  5.77  3.72  0.03  0.13 34.68
55 0.75  1.36  0.87  2.18  2.00  4.11  4.27  1.83  2.51  0.29  0.18  0.19 20.54
56 0.44  0.36  0.19  1.21  3.06  3.52  5.62  3.32  3.73  1.21  3.32  0.24 26.22
57 0.42  0.15  2.71  2.49  3.65  6.97 M0.89  5.28  3.11  3.51  2.38  0.66 32.22
58 1.14  0.79  0.75  2.14  2.21  2.23 10.68  3.68  7.73  0.16  1.29  0.14 32.94
59 0.90  1.20  3.45  3.11  7.75  4.40  1.79  4.40  2.55  2.48  0.86  2.09 34.98
60 1.38  1.73  1.54  2.68  5.55  5.22  3.05 10.38  3.29  1.84  0.15  0.49 37.30
61 0.31  1.51  4.98  2.04  2.49  4.87  2.01  4.12  7.11  1.79  1.99  1.72 34.94
62 0.34  1.71  1.24  0.98  6.94  1.84  6.02  2.43  3.88  3.08  0.56  0.52 29.54
63 0.80  0.58  2.86  2.97  1.51  3.03  2.02  4.67  5.29  0.77  0.37  0.49 25.36
64 0.41  0.24  1.62  5.18  3.87  9.18  4.92  5.69  4.67  0.32  1.74  0.82 38.66
65 0.50  1.82  3.58  3.58  4.18  6.67  3.14  2.65  9.85  1.25  1.69  1.14 40.05
66 0.83  0.27  1.29  0.77  4.07  6.67  3.20  3.33  2.12  0.49  0.32  0.51 23.87
67 0.89  0.22  1.25  2.67  1.98 14.63  2.05  1.58  3.24  3.36  0.13  0.64 32.64
68 0.40  0.04  0.57  3.45  3.21  2.96  2.19  2.56  3.13  5.43  1.08  1.88 26.90
69       1.12  0.77  3.57  4.24  5.99  4.20  2.50  1.22  3.88  0.03  1.17 28.69
70 0.20  0.07  1.30  2.20  2.40  3.50  3.33  5.25  4.12  5.35  1.26  0.45 29.43
71 0.94  2.21  0.29  1.51  7.10  3.84  2.04  2.23  0.61  5.11  4.06  0.99 30.93
72 0.34  0.32  0.72  4.04  6.22  2.66  6.95  2.32  7.85  3.35  2.56  1.64 38.97
73 2.22  1.21  4.83  4.59  7.40  1.88  8.11  2.36  6.51  3.25  1.58  2.74 46.68
74 0.71  0.70  0.85  2.61  3.33  1.25  0.81  5.40  1.68  3.38  1.43  1.14 23.29
75 2.39  1.11  0.97 M3.02  3.95  4.99  0.37  7.61  2.30  0.07  3.27  0.52 30.57
76 0.22  1.69  2.47  5.39  4.10  3.57  3.58  0.71  2.57  1.68  0.05  0.21 26.24
77 0.67 M0.17  4.50  1.51  2.86  2.98  4.64  6.61  4.73  3.68  1.70 M0.58 34.63
78 0.55  1.03  0.89  3.97  3.99  2.50  6.96  3.64  8.91  0.67  1.66  0.56 35.33
79 1.62  0.28  4.36  2.74  3.23  3.06  5.50  4.02  3.63  4.52  1.38  0.18 34.52
80 1.04  0.65  1.31  1.27  1.42  7.97  4.73 11.66  0.92  1.95  0.08  0.78 33.78
81 0.03  0.72  1.07  1.87  2.79  3.55  3.58  3.98  2.14  2.56  1.44  2.48 26.21
82M1.53  0.59  2.86 M1.46  7.07  3.02  3.25  4.01  3.00  1.64  1.85  3.63 33.91
83 0.48  0.89  3.88  1.84  4.17  5.33  1.07  1.42  1.47  3.11  3.73  0.66 28.05
84 0.52  0.98  2.30  7.16  5.44  7.70  2.31                               26.41
86 0.00  1.74  2.46  9.74  5.05  3.14  4.87  2.65  7.66  5.61  1.05  1.03 45.00
87 0.03  0.08  4.26  1.94  7.70  2.91  4.51 11.61  3.99  0.66  1.86  0.57 40.12
88 0.28 M0.15  0.02  1.62  2.38  2.47  5.04  1.55  4.14  0.44  1.65  0.87 20.61
89 0.87 M0.95 M0.41 M0.86  0.93  9.47  2.68  3.01  7.43  2.28  0.00 M0.00 28.89
90 0.54 M0.05  4.62  0.90  5.12  4.63M10.02  1.68  0.70  1.59 M1.28 M0.46 31.59
91M1.00  0.31 M4.25  5.57  4.68  8.67  3.09  6.46  1.55  2.26 M2.74  2.31 42.89
92M1.33  1.55  3.46 M2.67  2.20  0.95  6.96  1.08 M6.11  1.85  3.24 M0.88 32.28
93M0.30 M0.57 M4.04 M2.20 M9.68                                     M0.48 17.27
94M0.50       M0.08 M1.53 M0.19 M9.10 M1.36  2.27  2.69                   17.72
95                  M5.70  7.37  3.28  2.66  2.61  2.44  0.64 M1.16  0.40 26.26
96 1.85  0.00 M0.00  2.70  6.90  6.62  2.56  2.95  4.61  1.95  3.50  0.38 34.02
97M0.00 M0.00  1.02  4.03 M2.62  3.71  0.71  1.85  3.72  5.11  2.16  0.88 25.81
98 0.83  2.95  3.52  3.95  5.90  9.75 10.32  3.50  0.68  3.11  1.66  0.33 46.50
99                                                                             
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