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Janesville-Rock County
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D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
1917:45E 72.00 Light RainOVC0033737 100%32NA29.74NA
1916:45E 82.00 Light RainOVC0033939 100%33NA29.74NA
1915:45E 70.50 Fog/MistOVC0033939 100%34NA29.75NA
1914:45E 121.50 Fog/MistOVC0053939 100%32NA29.73NA
1913:45E 121.75OvercastSCT004 OVC0073939 100%32NA29.73NA
1912:45E 81.00 Fog/MistOVC0033939 100%33NA29.73NA
1911:45NE 70.75 Fog/MistOVC0033939 100%34NA29.76NA
1910:45Vrbl 50.50 Light Drizzle FogOVC0033939 100%35NA29.80NA
1909:45E 92.50 Light Drizzle Fog/MistOVC0053737 100%30NA29.81NA
1908:45SE 64.00 Fog/MistBKN007 OVC0483737 100%32NA29.80NA
1907:45E 75.00 Fog/MistSCT010 SCT130 OVC2503636 100%30NA29.81NA
1906:45SE 76.00 Fog/MistSCT130 OVC2503737 100%32NA29.82NA
1906:35SE 510.00FairCLR3636 100%32NA29.82NA
1906:15S 710.00FairCLR3636 100%30NA29.83NA
1905:55S 510.00FairCLR3636 100%32NA29.83NA
1905:35SE 510.00FairCLR3636 100%32NA29.81NA
1905:15SE 510.00FairCLR3636 100%32NA29.80NA
1904:55S 510.00Partly CloudySCT0603736 93%33NA29.81NA
1904:35S 510.00OvercastOVC0603736 93%33NA29.81NA
1904:15S 610.00OvercastOVC0603734 87%32NA29.82NA
1903:55S 710.00OvercastOVC0603734 87%32NA29.81NA
1903:35S 610.00OvercastOVC0603732 81%32NA29.81NA
1903:15S 610.00OvercastOVC0603932 75%35NA29.80NA
1902:55S 510.00OvercastOVC0603732 81%33NA29.81NA
1902:35S 510.00OvercastOVC0503732 81%33NA29.81NA
1902:15S 610.00OvercastOVC0503732 81%32NA29.81NA
1901:55S 610.00OvercastOVC0503732 81%32NA29.81NA
1901:35S 610.00OvercastOVC0503932 75%35NA29.81NA
1901:15S 810.00OvercastOVC0503932 75%33NA29.81NA
1900:55S 910.00OvercastOVC0503932 75%33NA29.81NA
1900:35S 910.00Mostly CloudyBKN0603932 75%33NA29.81NA
1900:15S 12 G 1810.00Partly CloudySCT0603932 75%32NA29.81NA
1823:55S 1210.00OvercastOVC0603932 75%32NA29.83NA
1823:35S 9 G 1710.00Mostly CloudyBKN060 BKN0903932 75%33NA29.83NA
1823:15S 710.00Mostly CloudySCT060 BKN0903732 81%32NA29.83NA
1822:55S 910.00Mostly CloudySCT060 BKN0903732 81%30NA29.84NA
1822:35S 1310.00Partly CloudySCT0903732 81%29NA29.84NA
1822:15S 15 G 1810.00Partly CloudySCT0903932 75%31NA29.85NA
1821:55S 15 G 2110.00Mostly CloudySCT075 BKN0903932 75%31NA29.86NA
1821:35S 12 G 2010.00Mostly CloudySCT075 BKN1003932 75%32NA29.86NA
1821:15SW 810.00Mostly CloudySCT075 BKN1003932 75%33NA29.88NA
1820:45S 12 G 2110.00A Few CloudsFEW2503932 75%32NA29.84NA
1819:45S 13 G 2510.00Partly CloudySCT2503730 75%29NA29.85NA
1818:45S 12 G 2310.00Mostly CloudyBKN2503730 75%29NA29.86NA
1817:45S 20 G 2510.00Mostly CloudyBKN2503630 81%25NA29.88NA
1816:45S 18 G 2410.00OvercastOVC2503628 75%26NA29.92NA
1815:45S 20 G 2510.00OvercastSCT130 OVC2503627 70%25NA29.96NA
1814:45S 22 G 2810.00Mostly Cloudy and BreezySCT130 BKN2503627 70%25NA30.00NA
1813:45S 23 G 2910.00Mostly Cloudy and BreezyBKN2503625 65%24NA30.03NA
1812:45S 15 G 2110.00Mostly CloudyBKN2503425 70%24NA30.09NA
1811:45S 17 G 2310.00Mostly CloudyFEW035 BKN2503025 80%18NA30.16NA
1810:45S 1210.00Partly CloudySCT2502828 100%18NA30.18NA
1809:45S 910.00Partly CloudySCT2502525 100%16NA30.21NA
1808:45S 57.00Partly CloudySCT2001919 100%12NA30.19NA
1807:45SE 36.00OvercastOVC0021616 100%NANA30.18NA
1806:45Calm5.00 Fog/MistBKN2001919 100%NANA30.17NA
1806:35SE 35.00 Fog/MistOVC0011919 100%NANA30.18NA
1806:10Calm1.50 Light SnowOVC0011414 100%NANA30.20NA
1805:55SE 31.50 Fog/MistOVC0011414 100%NANA30.20NA
1805:35Calm0.50 Freezing FogBKN001 BKN090 BKN1101414 100%NANA30.21NA
1805:15Calm0.50 Freezing FogVV0051818 100%NANA30.22NA
1804:55Calm0.25 Freezing FogVV0021818 100%NANA30.22NA
1804:35Calm0.50 Freezing FogBKN0011616 100%NANA30.20NA
1804:15Calm0.25 SnowOVC0011919 100%NANA30.20NA
1803:55Calm0.50 SnowOVC0011919 100%NANA30.18NA
1803:35S 30.50 SnowBKN0011818 100%NANA30.19NA
1803:15S 30.50 Freezing FogVV0051818 100%NANA30.18NA
1802:55Calm2.50 Fog/MistCLR1919 100%NANA30.18NA
1802:35S 35.00 Fog/MistCLR2121 100%NANA30.18NA
1802:15SW 310.00FairCLR2121 100%NANA30.18NA
1801:55SW 910.00FairCLR2121 100%11NA30.19NA
1801:35SW 910.00FairCLR2121 100%11NA30.17NA
1801:15SW 510.00FairCLR2323 100%17NA30.16NA
1800:55SW 510.00FairCLR2121 100%14NA30.16NA
1800:30SW 910.00FairCLR2323 100%13NA30.15NA
1800:15SW 710.00FairCLR2323 100%15NA30.13NA
1723:55SW 310.00FairCLR2525 100%NANA30.11NA
1723:35SW 510.00FairCLR2727 100%21NA30.11NA
1723:15SW 510.00FairCLR2727 100%21NA30.10NA
1722:55SW 310.00FairCLR2727 100%NANA30.10NA
1722:35W 510.00FairCLR2823 80%22NA30.10NA
1722:15W 610.00Partly CloudySCT0152823 80%21NA30.09NA
1721:55W 1010.00OvercastOVC0153025 80%21NA30.09NA
1721:35W 12 G 1610.00OvercastOVC0153025 80%20NA30.09NA
1721:15W 810.00Mostly CloudyBKN0152823 80%20NA30.08NA
1720:45W 910.00Mostly CloudyBKN0192823 80%19NA30.06NA
1719:45W 1210.00OvercastOVC0193025 80%20NA30.05NA
1718:45W 1210.00OvercastOVC0173027 86%20NA30.02NA
1717:45W 1410.00OvercastSCT017 OVC0803028 93%19NA29.94NA
1716:45W 95.00 Light SnowSCT009 BKN024 BKN0803030 100%22NA29.94NA
1715:45Vrbl 51.25 Light SnowOVC0073030 100%25NA29.92NA
1714:45SW 82.75 Light SnowOVC0093227 80%25NA29.91NA
1713:45SW 710.00OvercastSCT040 OVC0553223 69%25NA29.90NA
1712:45SW 910.00OvercastSCT050 OVC0703221 64%24NA29.93NA
1711:45S 810.00OvercastOVC0702818 64%20NA29.98NA
1710:45SW 1210.00OvercastOVC0852814 55%18NA30.02NA
1709:45SW 610.00Mostly CloudyBKN0952512 59%18NA30.01NA
1708:45SW 810.00OvercastOVC120219 58%11NA30.03NA
1707:45SW 810.00Partly CloudySCT120197 58%9NA30.06NA
1706:45S 810.00Mostly CloudyBKN200217 54%11NA30.05NA
1706:35S 810.00FairCLR199 63%9NA30.08NA
1706:15S 710.00FairCLR199 63%10NA30.07NA
1705:55S 810.00FairCLR199 63%9NA30.08NA
1705:35S 510.00FairCLR189 68%11NA30.09NA
1705:15S 610.00FairCLR189 68%10NA30.09NA
1704:55S 510.00FairCLR199 63%12NA30.11NA
1704:35S 610.00FairCLR199 63%11NA30.10NA
1704:15S 510.00FairCLR189 68%11NA30.10NA
1703:55S 310.00FairCLR189 68%NANA30.10NA
1703:35Calm10.00FairCLR189 68%NANA30.12NA
1703:15S 610.00FairCLR189 68%10NA30.13NA
1702:55S 610.00FairCLR189 68%10NA30.13NA
1702:35S 510.00FairCLR189 68%11NA30.15NA
1702:15S 610.00FairCLR189 68%10NA30.17NA
1701:55Calm10.00FairCLR189 68%NANA30.18NA
1701:30S 710.00FairCLR187 62%9NA30.19NA
1701:15S 710.00FairCLR167 67%6NA30.19NA
1700:55S 310.00FairCLR165 62%NANA30.19NA
1700:35Calm10.00FairCLR167 67%NANA30.20NA
1700:15S 310.00FairCLR147 73%NANA30.20NA
1623:55Calm10.00FairCLR187 62%NANA30.21NA
1623:35Calm10.00FairCLR189 68%NANA30.22NA
1623:15SW 310.00FairCLR187 62%NANA30.22NA
1622:55W 510.00FairCLR187 62%11NA30.22NA
1622:35SW 510.00FairCLR167 67%8NA30.23NA
1622:15Calm10.00FairCLR187 62%NANA30.23NA
1621:55Calm10.00FairCLR187 62%NANA30.23NA
1621:35Calm10.00FairCLR189 68%NANA30.23NA
1621:15Calm10.00FairCLR189 68%NANA30.24NA
1620:45SW 310.00ClearSKC187 62%NANA30.24NA
1619:45W 510.00ClearSKC187 62%11NA30.26NA
D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

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Last Modified: Febuary, 7 2012
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