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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
2723:15SE 1010.00OvercastSCT050 BKN075 OVC1004134 76%29.98NA
2722:55SE 310.00OvercastOVC1004134 76%29.99NA
2722:35SE 310.00OvercastOVC1104134 76%29.99NA
2722:15SE 810.00OvercastOVC1104134 76%29.98NA
2721:55E 710.00Mostly CloudySCT095 BKN1104134 76%29.98NA
2718:45E 610.00Partly CloudySCT2004334 71%30.02NA
2717:45S 510.00OvercastOVC2004830 50%30.03NA
2716:45S 710.00Partly CloudySCT2005228 41%30.02NA
2715:45S 12 G 1710.00Partly CloudySCT0295230 44%30.04NA
2714:45SW 910.00Partly CloudySCT1205230 44%30.05NA
2713:45SW 14 G 2010.00Partly CloudySCT0805230 44%30.06NA
2712:45SW 12 G 1610.00Partly CloudySCT0385030 47%30.08NA
2711:45SW 1010.00Partly CloudySCT0804832 54%30.11NA
2710:45S 910.00Partly CloudySCT0804530 57%30.12NA
2709:45S 1010.00Partly CloudySCT0803934 81%30.11NA
2708:45Vrbl 510.00Partly CloudySCT1503632 87%30.11NA
2707:45Calm10.00Partly CloudySCT1502827 93%30.11NA
2706:45Calm10.00A Few CloudsFEW0602525 100%30.11NA
2706:15Calm10.00FairCLR2525 100%30.10NA
2705:55Calm10.00FairCLR2323 100%30.10NA
2705:35Calm10.00Partly CloudySCT0602525 100%30.09NA
2705:15Calm10.00Mostly CloudyBKN0602727 100%30.09NA
2704:55Calm10.00FairCLR2525 100%30.09NA
2704:35Calm10.00FairCLR2525 100%30.09NA
2704:15Calm10.00Partly CloudySCT0702727 100%30.08NA
2703:55Calm10.00Partly CloudySCT0702727 100%30.08NA
2703:35Calm10.00FairCLR2727 100%30.08NA
2703:15Calm10.00FairCLR2725 93%30.08NA
2702:55Calm10.00FairCLR2727 100%30.08NA
2702:35Calm10.00FairCLR2827 93%30.08NA
2702:15Calm10.00FairCLR2725 93%30.07NA
2701:55Calm10.00FairCLR2823 80%30.07NA
2701:35Calm10.00FairCLR3023 75%30.07NA
2701:15Calm10.00FairCLR3225 75%30.06NA
2700:55Calm10.00FairCLR3225 75%30.06NA
2700:35Calm10.00FairCLR3025 80%30.06NA
2700:15Calm10.00FairCLR3023 75%30.05NA
2623:55SW 610.00FairCLR3023 75%30.05NA
2623:35SW 610.00FairCLR3023 75%30.05NA
2623:15SW 710.00FairCLR3023 75%30.04NA
2622:55SW 610.00FairCLR3225 75%30.03NA
2622:35W 610.00FairCLR3425 70%30.02NA
2622:15W 710.00FairCLR3425 70%30.01NA
2621:55W 710.00FairCLR3427 75%30.01NA
2621:35SW 710.00FairCLR3425 70%30.00NA
2621:15W 710.00FairCLR3427 75%29.99NA
2620:45SW 610.00ClearSKC3625 65%29.98NA
2619:45SW 610.00ClearSKC3623 60%29.95NA
2618:45W 810.00ClearSKC3923 52%29.93NA
2617:45W 1010.00A Few CloudsFEW1504321 42%29.91NA
2616:45W 17 G 3110.00A Few CloudsFEW1204619 34%29.89NA
2615:45SW 21 G 2610.00Partly Cloudy and BreezySCT0804621 37%29.88NA
2614:45SW 18 G 2410.00A Few CloudsFEW0504625 43%29.87NA
2613:45SW 20 G 2510.00A Few CloudsFEW0504525 46%29.88NA
2612:45W 20 G 2510.00Partly CloudySCT0404527 49%29.89NA
2611:45SW 17 G 2410.00A Few CloudsFEW0704127 57%29.89NA
2610:45SW 21 G 2810.00A Few Clouds and BreezyFEW0903725 60%29.89NA
2609:45SW 18 G 2510.00Partly CloudyFEW070 SCT0903621 56%29.89NA
2608:45S 15 G 2110.00Mostly CloudySCT070 BKN090 BKN1103219 60%29.90NA
2607:45S 16 G 2210.00OvercastBKN055 OVC0703019 64%29.90NA
2606:45S 12 G 1710.00OvercastSCT060 BKN075 OVC0902819 69%29.91NA
2606:15S 1310.00OvercastBKN080 OVC0903019 64%29.92NA
2605:55S 810.00OvercastSCT080 OVC0902819 69%29.93NA
2605:35S 910.00OvercastBKN070 OVC0902819 69%29.93NA
2605:15S 1010.00OvercastOVC0702819 69%29.94NA
2604:55S 810.00OvercastSCT070 BKN090 OVC1202819 69%29.94NA
2604:35S 910.00OvercastSCT090 OVC1202719 74%29.94NA
2604:15S 910.00OvercastOVC1202719 74%29.95NA
2603:55S 910.00OvercastOVC1102719 74%29.95NA
2603:35S 710.00OvercastSCT065 OVC1102719 74%29.95NA
2603:15S 610.00OvercastSCT060 SCT075 OVC1202719 74%29.96NA
2602:55S 610.00OvercastSCT060 BKN075 OVC1202719 74%29.96NA
2602:35S 610.00OvercastSCT060 SCT070 OVC1102719 74%29.98NA
2602:15S 510.00OvercastOVC1102519 80%29.98NA
2601:55S 510.00OvercastOVC1102519 80%29.99NA
2601:35SW 510.00OvercastOVC1102519 80%30.00NA
2601:15SW 710.00OvercastOVC1102519 80%30.01NA
2600:55Calm10.00OvercastOVC1102318 80%30.00NA
2600:35SW 510.00OvercastOVC1102318 80%30.01NA
2600:15SW 510.00OvercastOVC1102118 86%30.01NA
2523:55S 510.00Mostly CloudyBKN1202116 80%30.01NA
2523:35Calm10.00FairCLR2116 80%30.01NA
2523:15SW 510.00FairCLR2114 74%30.01NA
2522:55SW 310.00FairCLR2116 80%30.01NA
2522:35W 310.00FairCLR2316 74%30.02NA
2522:15W 510.00FairCLR2316 74%30.02NA
2521:55W 510.00FairCLR2316 74%30.02NA
2521:35W 310.00FairCLR2316 74%30.01NA
2521:15W 310.00FairCLR2316 74%30.01NA
2520:45W 610.00ClearSKC2516 69%30.01NA
2519:45W 710.00ClearSKC2316 74%29.98NA
2518:45W 710.00ClearSKC2514 63%29.97NA
2517:45NW 810.00Partly CloudySCT1202512 59%29.95NA
2516:45NW 1310.00Partly CloudySCT1202714 59%29.94NA
2515:45W 16 G 2110.00Mostly CloudyBKN0302716 64%29.92NA
2514:45W 16 G 2310.00Mostly CloudyBKN028 BKN0352716 64%29.90NA
2513:45NW 16 G 2410.00Mostly CloudyBKN0262716 64%29.88NA
2512:45NW 12 G 1710.00OvercastOVC0302516 69%29.86NA
2511:45NW 14 G 2010.00 Light SnowOVC0262316 74%29.85NA
2510:45NW 16 G 2210.00Mostly CloudyBKN0262514 63%29.84NA
2509:45NW 21 G 2610.00Mostly Cloudy and BreezyBKN0262112 68%29.82NA
2508:45NW 20 G 247.00Mostly CloudySCT021 BKN0262116 80%29.79NA
2507:45NW 12 G 177.00Mostly CloudySCT021 BKN0652118 86%29.78NA
2506:45NW 16 G 225.00 Light SnowSCT016 BKN037 OVC0601918 93%29.76NA
2506:15NW 165.00 Light SnowSCT020 OVC0262118 86%29.74NA
2505:55NW 16 G 215.00 Light SnowSCT019 OVC0262118 86%29.73NA
2505:35NW 15 G 187.00Mostly CloudyBKN018 BKN024 BKN0312118 86%29.72NA
2505:15NW 144.00 Fog/MistOVC0152119 93%29.71NA
2504:55NW 13 G 185.00 Fog/MistBKN017 OVC0232119 93%29.70NA
2504:35NW 13 G 224.00 Light SnowBKN013 OVC0192119 93%29.70NA
2504:15NW 174.00 Light SnowBKN013 OVC0212119 93%29.68NA
2503:55NW 18 G 254.00 Light SnowBKN013 OVC0192119 93%29.68NA
2503:35NW 15 G 183.00 Light SnowBKN013 BKN020 OVC0272321 93%29.67NA
2503:15NW 15 G 212.00 Light SnowSCT005 BKN011 OVC0162323 100%29.66NA
2502:55NW 93.00 Light SnowSCT011 BKN016 OVC0262323 100%29.65NA
2502:35NW 13 G 227.00OvercastBKN025 OVC0312321 93%29.65NA
2502:15NW 18 G 243.00 Light SnowSCT016 OVC0252523 93%29.64NA
2501:55NW 9 G 165.00 Light SnowBKN014 BKN022 OVC0272523 93%29.65NA
2501:35NW 84.00 Light SnowOVC0142725 93%29.64NA
2501:15NW 14 G 203.00 Light SnowOVC0122727 100%29.64NA
2500:55NW 123.00 Light SnowBKN012 BKN017 OVC0332727 100%29.64NA
2500:35NW 164.00 Light SnowSCT012 BKN020 OVC0322827 93%29.64NA
2500:15NW 134.00 Light SnowSCT012 BKN023 OVC0292828 100%29.63NA
2423:55NW 83.00 Light SnowSCT012 BKN023 OVC0342828 100%29.63NA
2423:35NW 103.00 Light SnowSCT017 BKN027 OVC0362828 100%29.62NA
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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