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

Report for 2018
                   Annual Climatological Summary for 2018

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

                  Temperature (°F), Heat Base: 65.0  Cool Base: 65.0
                          Dep.  Heat  Cool                       Max  Max  Min  Min
        Mean  Mean        From  Deg   Deg                        >=   <=   <=   <=
 YR MO  Max   Min   Mean  Norm  Days  Days  Hi  Date  Low  Date 80.0 25.2 32.0   0.0
------------------------------------------------------------------------------------
 18  1  31.4  15.5  24.0   4.7  2534     0  57.0  11 -10.8    2    0   24   56   10
 18  2  38.1  18.6  28.7   4.4  2027     0  63.4  20  -3.1    5    0   14   46    2
 18  3  46.5  28.3  36.4   1.2  1769     0  58.7  31  17.7    9    0    0   46    0
 18  4  48.4  30.2  39.5  -7.5  1184     6  73.3  12   0.0    4    0    0   30    2
 18  5
 18  6
 18  7
 18  8
 18  9
 18 10
 18 11
 18 12
------------------------------------------------------------------------------------
        41.1  23.1  32.1   0.7  7516     6  73.3 Apr -10.8  Jan    0   38  178   14

                                Precipitation (in)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date 0.01 0.10 1.00
---------------------------------------------
 18  1  4.04  2.34  0.90  22    22   10    0
 18  2  7.62  6.22  2.07  20    24   16    2
 18  3  4.14  1.94  0.59   1    22   12    0
 18  4  4.06  0.16  0.69  15    28   10    0
 18  5
 18  6
 18  7
 18  8
 18  9
 18 10
 18 11
 18 12
---------------------------------------------
       19.86 10.66  2.07  Feb   96   48    2

                                Wind Speed (mph)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 18  1   1.2  17.0   12    SW
 18  2   1.0  22.0   25    SW
 18  3   1.1  24.0   31    SW
 18  4   1.2  24.0    1   WSW
 18  5
 18  6
 18  7
 18  8
 18  9
 18 10
 18 11
 18 12
------------------------------
         1.1  24.0  Mar    SW