NOAA-Style Climate Reports


Report for 2026 March
                   Monthly Climatological Summary for Mar 2026

Name: NapervilleWather.com   City: Naperville   State: IL
Elevation: 781 ft  Lat: N 41° 47' 23"   Lon: W 088° 07' 27"

                  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
----------------------------------------------------------------------------------
 1  28.7  37.2   13:06  23.1   06:34  36.1   0.0  0.00   0.6   7.0   01:24   SSW
 2  34.4  50.0   15:16  22.6   06:18  30.3   0.0  0.00   0.4   9.0   12:15   ESE
 3  37.6  44.4   14:09  32.9   23:51  27.2   0.0  0.01   0.1   5.0   02:14     E
 4  39.4  47.5   11:35  32.8   00:07  25.4   0.0  0.08   0.1   7.0   11:56   SSE
 5  45.9  51.7   16:23  40.5   01:41  19.0   0.0  0.00   0.1   4.0   14:51   NNW
 6  54.4  65.5   14:12  46.9   00:00  10.5   0.0  0.16   0.4   7.0   15:09    SE
 7  50.7  64.3   01:47  36.1   23:21  14.2   0.0  0.13   2.0  21.0   15:46    SW
 8  47.8  62.9   16:13  33.5   03:00  16.4   0.0  0.00   2.3  13.0   13:50   SSE
 9  58.3  74.1   15:21  45.5   07:03   8.1   1.5  0.00   1.9  11.0   12:57    SE
10  51.6  63.0   10:29  40.4   19:16  13.3   0.0  1.10   0.9  17.0   22:31     S
11  38.9  48.3   01:24  32.4   23:27  26.0   0.0  0.19   1.5  18.0   14:48   WNW
12  37.0  46.4   15:10  26.0   07:30  27.8   0.0  0.00   1.3  12.0   09:04    SW
13  41.7  47.6   15:58  33.3   23:59  23.1   0.0  0.04   4.2  45.0   07:12   WSW
14  33.2  36.2   14:41  29.4   07:19  31.6   0.0  0.00   0.6   7.0   11:21    SE
15  43.6  62.0   16:07  31.7   23:41  21.3   0.0  1.40   1.9  16.0   17:31   SSE
16  25.0  31.7   00:00  19.5   23:56  36.5   0.0  0.00   4.1  28.0   12:52   WNW
17  19.6  24.0   23:56  12.6   07:03  45.2   0.0  0.00   2.0  13.0   01:43     W
18  33.4  47.8   16:19  23.1   02:21  31.5   0.0  0.16   1.5   9.0   13:36    SE
19  47.2  70.3   15:53  32.2   07:12  17.8   0.4  0.00   0.5   7.0   13:05   SSE
20  53.6  73.5   14:57  41.7   02:24  12.6   1.2  0.00   0.9  14.0   11:14     W
21  58.8  78.2   17:10  42.7   02:46   9.3   3.1  0.00   1.3   9.0   15:15    SE
22  46.3  67.4   00:00  31.1   23:55  18.9   0.2  0.00   1.7  11.0   14:43     W
23  35.6  48.8   16:28  29.1   03:27  29.3   0.0  0.00   1.2  12.0   11:42    NW
24  40.0  53.6   17:40  29.4   00:55  24.9   0.0  0.00   0.8   8.0   09:57    SE
25  56.1  72.7   16:45  41.6   03:21  10.3   1.4  0.00   1.7  12.0   17:11    SE
26  53.1  73.3   11:54  33.1   23:56  12.3   0.5  0.43   1.1  11.0   15:30   WSW
27  37.5  47.3   16:23  30.3   06:45  27.4   0.0  0.00   2.6  17.0   14:12   WNW
28  38.1  49.7   16:19  24.9   07:13  26.8   0.0  0.00   1.4  10.0   15:09   SSE
29  52.0  62.6   13:52  40.6   07:38  12.9   0.0  0.00   1.4  10.0   14:49   SSE
30  65.3  81.6   16:57  48.8   05:08   5.4   5.6  0.18   1.9  13.0   20:38   SSE
31  60.2  67.5   14:37  41.9   23:56   5.3   0.5  0.08   1.6  13.0   16:20     S
----------------------------------------------------------------------------------
    44.0  81.6    30    12.6    17   656.7  14.4  3.96   1.4  45.0    13     SSW

Max >=  80.0:  1
Max <=  25.2:  1
Min <=  32.0: 13
Min <=   0.0:  0
Max Rain: 1.40 on day 15
Days of Rain: 12 (>= 0.01 in)  8 (>= 0.10 in)  2 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration