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Janesville / Rock County
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WeatherSky Cond. Temperature (ºF)Relative
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
sea level
1 hr 3 hr6 hr
0120:45Calm10.00FairCLR7066 88%29.81NA
0118:45W 1210.00FairCLR7364 74%29.78NA
0117:45W 1210.00Mostly CloudySCT033 BKN0607963 58%29.75NA
0116:45W 1210.00Mostly CloudySCT038 BKN0508263 51%29.74NA
0115:45W 17 G 2310.00Mostly CloudySCT037 BKN044 BKN0508263 51%29.73NA
0114:45W 12 G 1710.00Mostly CloudyBKN032 BKN0378164 58%29.73NA
0113:45SW 18 G 2410.00Mostly CloudySCT035 BKN042 BKN0488163 54%29.74NA
0112:45W 20 G 2510.00Mostly CloudyBKN037 BKN044 BKN1208163 54%29.73NA
0111:45SW 12 G 1710.00Mostly CloudySCT014 SCT100 BKN1207963 58%29.74NA
0110:45SW 14 G 2410.00Mostly CloudySCT013 BKN0607364 74%29.76NA
0109:55S 610.00OvercastSCT008 OVC1007264 78%29.72NA
0109:45SW 1010.00Mostly CloudySCT035 BKN1107268 88%29.74NA
0108:45S 610.00OvercastOVC0087264 78%29.72NA
0107:45SW 67.00 Light RainOVC0107063 78%29.71NA
0106:45SE 710.00FairCLR7063 78%29.68NA
0105:45SE 61.00FairCLR7063 78%29.73NA
0105:35Calm10.00FairCLR7061 73%29.75NA
0105:15W 310.00FairCLR7063 78%29.77NA
0104:55NW 310.00Partly CloudySCT012 SCT018 SCT0507268 88%29.78NA
0104:35W 610.00Mostly CloudySCT012 BKN018 BKN0287270 94%29.78NA
0104:15S 610.00OvercastBKN014 BKN022 OVC0367270 94%29.78NA
0103:55S 310.00OvercastOVC0147270 94%29.78NA
0103:35W 610.00Mostly CloudySCT010 BKN0147270 94%29.80NA
0103:15S 510.00FairCLR7370 89%29.78NA
0102:55S 710.00FairCLR7370 89%29.79NA
0102:35S 810.00FairCLR7370 89%29.79NA
0102:15S 910.00FairCLR7368 83%29.81NA
0101:55S 810.00FairCLR7368 83%29.81NA
0101:35S 910.00FairCLR7368 83%29.81NA
0101:15S 910.00FairCLR7368 83%29.82NA
0100:55S 710.00FairCLR7368 83%29.81NA
0100:35S 710.00FairCLR7370 89%29.82NA
0100:15S 710.00FairCLR7270 94%29.83NA
3123:55SE 610.00FairCLR7268 88%29.81NA
3123:35SE 510.00FairCLR7268 88%29.83NA
3123:15SE 610.00FairCLR7370 89%29.84NA
3122:55S 510.00FairCLR7368 83%29.84NA
3122:35S 310.00FairCLR7368 83%29.84NA
3122:15S 510.00FairCLR7368 83%29.84NA
3121:55S 710.00FairCLR7568 78%29.83NA
3121:35S 910.00FairCLR7768 74%29.83NA
3121:15S 710.00FairCLR7568 78%29.81NA
3120:45SE 1010.00FairCLR7566 74%29.81NA
3119:45SE 1010.00Partly CloudySCT1107766 69%29.83NA
3118:45S 1210.00Partly CloudySCT1108264 55%29.86NA
3117:45S 1410.00A Few CloudsFEW0458463 48%29.87NA
3116:45SW 1410.00A Few CloudsFEW0458663 46%29.88NA
3115:45S 810.00A Few CloudsFEW0458463 48%29.87NA
3114:45SW 1310.00A Few CloudsFEW0448663 46%29.88NA
3113:45SW 1310.00Partly CloudySCT0408463 48%29.90NA
3112:45SW 710.00Partly CloudySCT0378263 51%29.92NA
3111:45SW 810.00Partly CloudySCT0318264 55%29.93NA
3110:45SW 810.00Partly CloudySCT0807966 65%29.93NA
3109:45S 510.00A Few CloudsFEW0507566 74%29.93NA
3108:45SW 510.00FairCLR7270 94%29.93NA
3107:45Calm5.00 Fog/MistFEW0506664 94%29.93NA
3106:45Calm5.00 Fog/MistSCT0506361 94%29.93NA
3105:45Calm0.50 FogCLR6361 94%29.93NA
3105:35SE 30.25 FogBKN0016159 94%29.93NA
3105:15Calm0.50 FogVV0056159 94%29.93NA
3104:55Calm1.75 Fog/MistVV0076159 94%29.92NA
3104:35Calm2.00 Fog/MistCLR6361 94%29.92NA
3104:15Calm0.25 FogVV0026361 94%29.91NA
3103:55Calm0.25 FogVV0026361 94%29.91NA
3103:35Calm0.25 FogVV0026463 94%29.91NA
3103:15Calm5.00 Fog/MistCLR6463 94%29.90NA
3102:55Calm2.00 Fog/MistCLR6463 94%29.90NA
3102:35Calm7.00FairCLR6664 94%29.90NA
3102:15Calm7.00FairCLR6463 94%29.90NA
3101:55Calm10.00Partly CloudySCT0296864 88%29.91NA
3101:35S 310.00FairCLR6664 94%29.91NA
3101:15Calm10.00FairCLR6663 88%29.91NA
3100:55Calm10.00FairCLR6864 88%29.91NA
3100:35S 310.00FairCLR6864 88%29.91NA
3100:15Calm10.00FairCLR6864 88%29.91NA
3023:55Calm10.00FairCLR6864 88%29.90NA
3023:35Calm10.00FairCLR6864 88%29.90NA
3023:15Calm10.00FairCLR7064 83%29.90NA
3022:55Calm10.00FairCLR7064 83%29.90NA
3022:35Calm10.00FairCLR7064 83%29.90NA
3022:15SW 510.00FairCLR7064 83%29.89NA
3021:55S 310.00FairCLR7264 78%29.88NA
3021:35Calm10.00FairCLR7264 78%29.88NA
3021:15W 310.00FairCLR7264 78%29.88NA
3020:45SW 710.00Partly CloudySCT0367266 83%29.88NA
3019:45SW 710.00Partly CloudySCT0367366 78%29.86NA
3018:45SW 1210.00Mostly CloudySCT036 BKN0447964 61%29.84NA
3017:45W 910.00Mostly CloudySCT032 SCT037 BKN0477964 61%29.83NA
3016:45SW 14 G 2010.00Mostly CloudySCT035 BKN043 BKN0558264 55%29.83NA
3015:45W 16 G 2310.00Mostly CloudySCT030 BKN0658164 58%29.82NA
3014:45SW 13 G 2110.00Partly CloudySCT0507766 69%29.82NA
3013:45SW 96.00 RainBKN019 OVC0357368 83%29.83NA
3012:45SW 13 G 2110.00OvercastBKN020 OVC0357764 65%29.82NA
3011:45SW 12 G 1710.00Mostly CloudySCT012 BKN019 BKN0487366 78%29.81NA
3010:45SW 84.00 Light RainSCT012 BKN017 OVC0257270 94%29.81NA
3009:45SW 810.00OvercastBKN013 OVC0257268 88%29.81NA
3008:45S 810.00Mostly CloudySCT032 BKN0407364 74%29.81NA
3007:45S 810.00Partly CloudySCT0107268 88%29.81NA
3006:45S 810.00Partly CloudySCT009 SCT030 SCT0417268 88%29.79NA
3005:45S 810.00OvercastBKN009 OVC0557268 88%29.81NA
3005:35SW 710.00OvercastOVC0097068 94%29.81NA
3005:15SW 910.00OvercastOVC0097268 88%29.80NA
3004:55S 910.00OvercastOVC0097268 88%29.79NA
3004:35S 910.00Mostly CloudyBKN0117268 88%29.80NA
3004:15S 810.00Mostly CloudyBKN013 BKN018 BKN0247268 88%29.80NA
3003:55SW 710.00OvercastBKN015 OVC0267268 88%29.80NA
3003:35S 910.00OvercastBKN015 OVC0277268 88%29.80NA
3003:15SW 910.00OvercastOVC0157268 88%29.81NA
3002:55S 910.00OvercastBKN017 OVC0257268 88%29.80NA
3002:35S 910.00Mostly CloudySCT021 SCT026 BKN0607268 88%29.80NA
3002:15S 1010.00Mostly CloudyBKN060 BKN0907268 88%29.80NA
3001:55S 910.00Mostly CloudySCT060 BKN0907268 88%29.80NA
3001:35S 1010.00OvercastSCT060 BKN065 OVC0807268 88%29.81NA
3001:15S 1010.00 Light RainSCT050 BKN065 BKN0957366 78%29.81NA
3000:55S 13 G 1710.00Mostly CloudySCT065 SCT070 BKN1207364 74%29.81NA
3000:35S 1010.00Partly CloudySCT1207368 83%29.83NA
3000:15S 12 G 1710.00FairCLR7370 89%29.83NA
2923:55S 1010.00FairCLR7370 89%29.83NA
2923:35S 1010.00FairCLR7368 83%29.83NA
2923:15SE 710.00FairCLR7264 78%29.83NA
2922:55SE 810.00FairCLR7264 78%29.83NA
2922:35SE 810.00FairCLR7263 73%29.84NA
2922:15SE 810.00FairCLR7263 73%29.84NA
2921:55SE 810.00FairCLR7363 69%29.84NA
2921:35S 810.00 Light RainCLR7564 69%29.84NA
2921:15S 17 G 2510.00FairCLR7964 61%29.84NA
WeatherSky Cond. AirDwptMax.Min.Relative
sea level
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Last Modified: June 14, 2005
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