NOAA-Style Climate Reports

Select a Year or Month report
2018: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2017: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2016: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Report for 2017 January
                   Monthly Climatological Summary for Jan 2017

Name: www.apcat.org   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  36.4  42.4   11:15  32.1   07:33   0.0  18.1  0.00   1.1  12.0   10:02    SE
02  30.9  44.6   11:12  11.9   23:58   0.4  13.0  0.00   2.1  17.0   10:10     E
03  16.8  25.0   11:37  10.1   01:34   3.1   1.6  0.02   0.8   7.0   00:12   ESE
04   6.1  11.0   00:06   0.3   23:24  12.2   0.0  0.00   0.8   7.0   14:35   ESE
05   1.1   4.0   18:37  -1.6   07:25  17.2   0.0  0.00   0.5   4.0   00:11    SE
06  13.8  24.7   10:45   1.2   02:25   5.4   0.9  0.19   2.1  22.0   19:23   WNW
07  25.5  33.5   10:19  18.9   05:58   0.0   7.2  0.11   1.5  12.0   00:08   SSW
08  40.3  47.1   11:31  27.5   00:00   0.0  22.0  0.11   3.1  34.0   03:54   ENE
09  47.0  52.2   11:40  35.0   23:53   0.0  28.7  0.04   4.5  31.0   00:44     N
10  37.7  42.8   13:27  30.4   06:08   0.0  19.4  0.00   4.1  25.0   00:25   NNE
11  37.2  45.8   13:33  26.5   16:39   0.0  18.9  0.00   3.0  27.0   00:46     N
12  28.8  39.8   10:47  17.8   23:55   0.0  10.5  0.00   1.7  17.0   11:59     N
13  28.8  41.1   11:01  15.8   04:38   0.3  10.8  0.02   0.8   9.0   11:53   ESE
14  33.1  44.3   10:08  28.2   00:00   0.0  14.8  0.00   0.6   6.0   09:10    SE
15  31.1  37.4   12:20  27.5   06:22   0.0  12.8  0.00   0.4   6.0   12:25   ESE
16  30.1  33.7   13:45  28.1   06:41   0.0  11.8  0.04   0.1   3.0   01:55   SSW
17  35.5  43.7   09:44  27.1   03:39   0.0  17.2  0.26   0.5   4.0   10:07   SSE
18  42.4  52.8   09:32  34.4   06:44   0.0  24.1  0.00   1.0   7.0   11:39   SSE
19  43.1  51.6   09:22  36.3   23:20   0.0  24.8  0.00   1.0   8.0   13:47    SE
20  35.4  41.3   14:21  29.4   23:46   0.0  17.1  0.00   1.0  11.0   12:53   ESE
21  31.0  37.4   11:28  26.7   04:27   0.0  12.7  0.00   1.0  11.0   13:07    SE
22  33.6  40.8   11:23  27.8   06:23   0.0  15.3  0.00   2.9  21.0   01:31   WNW
23  38.0  49.0   12:08  28.8   23:25   0.0  19.7  0.00   1.9  20.0   11:45   ESE
24  22.6  29.3   00:00  15.6   23:35   0.3   4.6  0.00   1.1   9.0   08:54   ESE
25  17.4  23.8   12:26  12.0   07:01   2.2   1.3  0.03   0.1   4.0   00:51   ESE
26  16.6  25.3   14:05  10.0   06:38   3.1   1.4  0.00   1.7  15.0   14:07    NW
27  26.0  37.3   18:09  13.3   00:53   1.2   8.8  0.00   1.8  14.0   18:58   SSE
28  36.7  42.2   12:30  24.5   00:16   0.0  18.5  0.00   3.3  16.0   18:29   WNW
29  44.7  54.2   10:42  36.8   00:00   0.0  26.4  0.00   4.1  18.0   22:23   WNW
30  46.5  51.0   14:01  41.9   08:21   0.0  28.2  0.00   4.6  26.0   12:45   WNW
31  46.7  54.7   12:02  32.8   23:59   0.0  28.4  0.00   2.3  17.0   14:42    NE
----------------------------------------------------------------------------------
    31.0  54.7    31    -1.6     5    45.4 439.0  0.82   1.8  34.0     8       N

Max >=  27.0 25
Max <=   0.0  0
Min <=   0.0  1
Min <= -18.0  0
Max Rain: 0.26 on day 17
Days of Rain: 1 (>= 0.20 in)  0 (>= 2.00 in)  0 (>= 20.00 in)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration