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Report for 2018 December
                   Monthly Climatological Summary for Dec 2018

Name: www.boulderwx.com   City: Boulder   State: Colorado
Elevation: 6660 ft  Lat: N 40 03 55   Lon: W 105 19 36

                  Temperature (°F), Rain (in), Wind Speed (mph)

                                      Heat  Cool        Avg
    Mean                              Deg   Deg         Wind                 Dom
Day Temp  High   Time   Low    Time   Days  Days  Rain  Speed High   Time    Dir
----------------------------------------------------------------------------------
01  33.4  42.4   11:08  26.5   23:43   6.6   0.0  0.00   4.6  22.0   19:03    NW
02  26.2  32.3   12:12  21.1   23:54  13.8   0.0  0.12   3.3  16.0   12:26   SSE
03  22.3  27.4   10:53  18.9   23:29  17.7   0.0  0.00   1.4  13.0   23:50   SSW
04  25.5  32.2   14:19  20.0   04:41  14.5   0.0  0.00   6.5  30.0   05:30     N
05  31.2  40.5   12:29  18.2   23:52   8.8   0.0  0.00   3.8  23.0   15:27     E
06  17.7  26.2   23:54  15.1   07:30  22.3   0.0  0.02   1.3  11.0   23:26    SE
07  29.6  34.2   14:31  26.2   00:00  10.4   0.0  0.00   2.1  10.0   11:36     S
08  33.7  43.2   12:24  25.2   03:04   6.4   0.0  0.00   2.5  12.0   11:33     S
09  33.5  39.5   13:44  27.5   07:12   6.5   0.0  0.00   3.1  16.0   11:52    SW
10  45.9  53.3   10:19  35.5   01:15   0.8   0.0  0.00   2.9  16.0   09:09     W
11  45.1  49.6   09:28  40.9   23:54   0.0   0.0  0.00   6.4  39.0   11:11   NNW
12  41.1  49.6   11:47  27.5   23:58   1.9   0.0  0.00   6.9  35.0   19:07   NNW
13  31.0  38.2   23:59  23.0   07:19   9.0   0.0  0.00   2.8  17.0   02:06     S
14  42.7  49.1   13:37  35.7   06:28   0.6   0.0  0.00   2.0  10.0   01:26   SSW
15  48.1  53.1   15:35  42.4   23:59   0.0   0.0  0.00   5.0  34.0   11:34   NNW
16  46.5  53.8   12:45  41.0   02:10   0.0   0.0  0.00   2.1  14.0   01:02   SSW
17  48.3  53.8   10:29  43.7   00:03   0.0   0.0  0.00   1.8  10.0   10:33   SSW
18  45.2  51.8   12:07  41.5   06:15   0.0   0.0  0.00   4.4  27.0   20:58   NNW
19  38.6  44.8   00:00  31.8   20:56   2.3   0.0  0.00   6.2  31.0   04:39   NNW
20  38.0  45.1   22:39  28.9   02:31   3.0   0.0  0.00   3.2  17.0   15:53    NW
21  47.6  57.2   10:06  40.6   23:46   0.0   0.0  0.00   6.0  40.0   14:06   NNW
22  30.3  41.0   00:00  21.4   19:53   9.7   0.0  0.00   3.8  29.0   21:00    NE
23  35.8  44.2   14:48  26.9   00:29   4.6   0.0  0.00   3.4  20.0   09:13     S
24  37.0  45.0   13:54  33.1   23:33   3.3   0.0  0.00   3.3  23.0   15:29    NW
25  34.3  38.2   11:04  29.5   23:37   5.7   0.0  0.00   2.2  12.0   13:22   SSW
26  27.9  39.7   12:11  20.8   23:40  12.1   0.0  0.00   2.4  15.0   13:14   SSE
27  18.3  21.5   00:19  14.9   22:18  21.7   0.0  0.00   2.0  15.0   16:45   SSE
28  12.2  16.5   00:12  10.0   04:49  27.8   0.0  0.00   1.5   9.0   12:55    SE
29  24.5  37.6   15:57   9.9   02:02  15.5   0.0  0.00   1.9  12.0   19:43   SSW
30  39.3  48.1   09:21  30.5   23:57   2.2   0.0  0.00   4.3  21.0   05:56    NW
31  12.2  31.0   00:06   1.0   23:46  27.8   0.0  0.02   3.9  18.0   09:35   SSE
----------------------------------------------------------------------------------
    33.6  57.2    21     1.0    31   255.0   0.0  0.16   3.4  40.0    21      NW

Max >=  27.0 28
Max <=   0.0  0
Min <=   0.0  0
Min <= -18.0  0
Max Rain: 0.12 on day 2
Days of Rain: 0 (>= 0.20 in)  0 (>= 2.00 in)  0 (>= 20.00 in)
Heat Base: 40.0  Cool Base: 80.0  Method: Integration