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Janesville-Rock County
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D
a
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Time
(cst)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. Temperature (ºC)Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
PressurePrecipitation (cm)
AirDwpt6 hour altimeter
(cm)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
0407:45SE 144 Light SnowBKN016 BKN021 OVC0271.1-2.2 81%-2.8NA76.5NA
0406:45SE 1616OvercastOVC0431.1-2.2 81%-3.3NA76.53NA
0406:15SE 816OvercastOVC0550-2.2 87%-2.8NA76.61NA
0405:55S 816OvercastOVC0650-2.2 87%-2.8NA76.61NA
0405:35S 516OvercastBKN065 OVC0850-2.2 87%NANA76.61NA
0405:15SE 816OvercastOVC0750-2.2 87%-2.8NA76.61NA
0404:55S 816OvercastOVC0750-2.2 87%-2.8NA76.63NA
0404:35S 816OvercastOVC0750-1.1 93%-2.8NA76.63NA
0404:15SE 816OvercastOVC0750-1.1 93%-2.8NA76.63NA
0403:55SE 516OvercastOVC0750-1.1 93%NANA76.61NA
0403:35SE 1016OvercastOVC0751.1-1.1 87%-1.7NA76.63NA
0403:15SE 516OvercastSCT055 OVC08000 100%NANA76.68NA
0402:55SE 816OvercastSCT065 OVC0701.1-1.1 87%-1.7NA76.66NA
0402:35S 816OvercastSCT060 OVC0701.1-1.1 87%-1.7NA76.71NA
0402:15S 1016OvercastBKN070 OVC0851.1-1.1 87%-1.7NA76.73NA
0401:55S 816OvercastSCT070 OVC0851.1-1.1 87%-1.7NA76.73NA
0401:35Calm16OvercastSCT039 OVC0851.1-1.1 87%NANA76.71NA
0401:15S 516OvercastBKN041 BKN048 OVC0501.1-1.1 87%NANA76.73NA
0400:55SE 516OvercastSCT049 OVC0551.1-1.1 87%NANA76.73NA
0400:35S 816OvercastBKN047 OVC0551.1-1.1 87%-1.7NA76.78NA
0400:15S 816OvercastBKN047 BKN055 OVC0701.1-2.2 81%-1.7NA76.78NA
0323:55S 816OvercastSCT032 BKN055 OVC0700-2.2 87%-2.8NA76.78NA
0323:35S 516OvercastSCT032 BKN055 OVC0700-2.2 87%NANA76.81NA
0323:15S 816OvercastSCT032 BKN070 OVC0850-2.2 87%-2.8NA76.81NA
0322:55SE 516Mostly CloudyBKN070 BKN085 BKN1200-2.2 87%NANA76.81NA
0322:35SE 816Partly CloudySCT075 SCT1200-2.2 87%-2.8NA76.81NA
0322:15SE 816Mostly CloudySCT030 BKN0750-2.2 87%-2.8NA76.81NA
0321:50SE 816Partly CloudySCT030 SCT1200-2.2 87%-2.8NA76.84NA
0321:35SE 816Partly CloudySCT080 SCT090 SCT1200-1.1 93%-2.8NA76.84NA
0321:15SE 516OvercastBKN080 OVC0900-1.1 93%NANA76.84NA
0320:45Vrbl 816OvercastBKN075 OVC0901.1-2.2 81%-1.7NA76.86NA
0319:45Vrbl 816OvercastSCT032 OVC1001.1-2.2 81%-1.7NA76.89NA
0318:45Calm16OvercastOVC0321.1-2.2 81%NANA76.89NA
0317:45Calm16OvercastOVC0341.1-2.8 75%NANA76.91NA
0316:45Calm16OvercastOVC0341.1-3.9 70%NANA76.94NA
0315:45SW 1116OvercastOVC0342.2-3.9 65%-1.1NA76.96NA
0314:45Calm16OvercastOVC0381.1-5 65%NANA76.96NA
0313:45Calm16OvercastOVC0401.1-3.9 70%NANA76.96NA
0312:45W 516OvercastSCT018 OVC0401.1-3.9 70%NANA77.01NA
0311:45W 1116Mostly CloudyBKN0200-3.9 75%-3.9NA77.01NA
0310:45NW 1116OvercastOVC0220-3.9 75%-3.9NA77.01NA
0309:45NW 1116OvercastOVC0220-3.9 75%-3.9NA77.01NA
0308:45NW 1116OvercastOVC0240-5 69%-3.9NA77.04NA
0307:45W 1316OvercastOVC0240-5 69%-3.9NA77.06NA
0306:45W 1016OvercastOVC0240-5 69%-3.3NA77.09NA
0306:15W 1016OvercastOVC0240-5 69%-3.3NA77.06NA
0305:55W 1016OvercastOVC0220-5 69%-3.3NA77.06NA
0305:35SW 1116OvercastOVC0200-3.9 75%-3.9NA77.04NA
0305:15W 816OvercastOVC0200-2.8 80%-2.8NA77.04NA
0304:55W 1016OvercastOVC0200-2.8 80%-3.3NA77.04NA
0304:35W 1416OvercastOVC0200-2.8 80%-4.4NA77.04NA
0304:15W 1016OvercastOVC0200-2.8 80%-3.3NA77.04NA
0303:55W 516OvercastOVC0220-2.8 80%NANA77.01NA
0303:35NW 516OvercastOVC0220-2.8 80%NANA77.01NA
0303:15NW 816OvercastOVC0220-2.8 80%-2.8NA77.01NA
0302:55NW 816OvercastOVC0220-2.8 80%-2.8NA77.01NA
0302:15W 1016OvercastOVC0220-3.9 75%-3.3NA76.99NA
0301:55NW 1316OvercastOVC0220-2.8 80%-3.9NA76.99NA
0301:15W 516OvercastOVC0240-3.9 75%NANA76.96NA
0300:35NW 816OvercastOVC0240-3.9 75%-2.8NA76.96NA
0300:15W 1016OvercastOVC0240-3.9 75%-3.3NA76.94NA
0223:55NW 1116OvercastOVC0240-3.9 75%-3.9NA76.96NA
0223:35W 816OvercastOVC0240-3.9 75%-2.8NA76.99NA
0223:15W 516OvercastOVC0240-2.8 80%NANA77.01NA
0222:55NW 1016OvercastOVC0240-2.8 80%-3.3NA77.01NA
0222:35NW 1016OvercastOVC0240-2.8 80%-3.3NA76.96NA
0221:55NW 1016OvercastOVC0240-2.8 80%-3.3NA76.96NA
0221:35W 516OvercastOVC0241.1-3.9 70%NANA76.99NA
0221:15NW 1116OvercastOVC0261.1-2.8 75%-2.2NA76.96NA
0220:45W 1016OvercastOVC0281.1-3.9 70%-1.7NA76.96NA
0219:45W 1116OvercastOVC0281.1-3.9 70%-2.2NA76.91NA
0218:45NW 516OvercastOVC0281.1-2.8 75%NANA76.91NA
0217:45N 1016OvercastOVC0321.1-3.9 70%-1.7NA76.84NA
0216:45NW 1016OvercastOVC0321.1-2.8 75%-1.7NA76.84NA
0215:45NW 1116OvercastOVC0302.2-3.9 65%-1.1NA76.78NA
0214:45NW 1316OvercastOVC0322.2-3.9 65%-1.1NA76.73NA
0213:45NW 1416OvercastOVC0322.8-2.8 65%-1.1NA76.71NA
0212:45NW 1116OvercastOVC0302.8-2.8 65%0NA76.66NA
0211:45N 1116OvercastOVC0282.8-2.2 70%0NA76.63NA
0210:45N 1116OvercastBKN026 OVC0332.8-2.2 70%0NA76.61NA
0209:45N 1016OvercastOVC0262.2-2.2 75%-0.6NA76.58NA
0208:45NW 1116OvercastOVC0372.81.1 87%0NA76.53NA
0207:45W 1016OvercastOVC0172.22.2 100%-0.6NA76.5NA
0206:45W 1016OvercastOVC0292.22.2 100%-0.6NA76.43NA
0206:15W 816OvercastOVC0312.21.1 93%0NA76.4NA
0205:55W 1016OvercastOVC0342.21.1 93%-0.6NA76.4NA
0205:35W 1116OvercastOVC0342.21.1 93%-1.1NA76.38NA
0205:15W 1016OvercastBKN027 OVC0342.21.1 93%-0.6NA76.35NA
0204:55W 1016OvercastBKN025 OVC0342.22.2 100%-0.6NA76.33NA
0204:30W 1311OvercastSCT016 BKN023 OVC0362.21.1 93%-1.1NA76.33NA
0204:15W 1316OvercastSCT020 SCT026 OVC0362.21.1 93%-1.1NA76.3NA
0203:55W 1016OvercastOVC0342.21.1 93%-0.6NA76.3NA
0203:35W 816OvercastOVC0342.21.1 93%0NA76.28NA
0203:15W 1016OvercastOVC0342.21.1 93%-0.6NA76.28NA
0202:55W 1016OvercastOVC0342.21.1 93%-0.6NA76.25NA
0202:35W 1016OvercastOVC0342.21.1 93%-0.6NA76.25NA
0202:15W 1116OvercastOVC0322.21.1 93%-1.1NA76.25NA
0201:55W 1116OvercastOVC0302.21.1 93%-1.1NA76.23NA
0201:35W 1116OvercastOVC0302.21.1 93%-1.1NA76.23NA
0201:15W 1316OvercastOVC0302.20 87%-1.1NA76.2NA
0200:55W 1016OvercastOVC0302.21.1 93%-0.6NA76.17NA
0200:35W 1016OvercastOVC0322.21.1 93%-0.6NA76.15NA
0200:15W 1316OvercastOVC0322.21.1 93%-1.1NA76.15NA
0123:55SW 1316OvercastSCT022 SCT027 OVC0322.21.1 93%-1.1NA76.15NA0.03
0123:35W 1011OvercastBKN020 OVC0272.22.2 100%-0.6NA76.15NA0.03
0123:15W 816 Light RainBKN019 OVC0252.22.2 100%0NA76.15NA0.03
0122:55W 816OvercastBKN016 OVC0232.22.2 100%0NA76.12NA
0122:35Calm16 Light DrizzleOVC0182.22.2 100%NANA76.12NA
0122:15W 816OvercastBKN023 OVC0302.22.2 100%0NA76.1NA
0121:55W 1116OvercastSCT010 BKN026 OVC0302.22.2 100%-1.1NA76.1NA
0121:35W 1116OvercastBKN010 BKN016 OVC0292.22.2 100%-1.1NA76.07NA
0121:15W 811 Light DrizzleSCT022 OVC0292.22.2 100%0NA76.07NA
0120:45W 1416OvercastSCT014 BKN023 OVC0312.82.2 93%-1.1NA76.07NA
0119:45W 1316OvercastSCT014 BKN026 OVC0332.82.2 93%-0.6NA76.07NA
0118:45W 1416 Light RainSCT012 BKN023 OVC0332.82.2 93%-1.1NA76.02NA
0117:45W 1416 DrizzleSCT016 BKN023 OVC0332.82.8 100%-1.1NA76NA
0116:45W 1610 Light DrizzleBKN018 OVC0293.92.2 87%0NA75.95NA
0115:45W 1616OvercastOVC0223.91.1 81%0NA75.9NA
0114:45W 1616OvercastOVC0193.91.1 81%0NA75.82NA
0113:45W G 2916OvercastSCT016 OVC03352.2 81%1.1NA75.79NA
0112:45W G 2416OvercastOVC0213.92.2 87%0NA75.74NA
0111:45W 2416OvercastBKN017 OVC02352.2 81%0.6NA75.72NA
0110:45W G 3216OvercastOVC0133.92.8 93%0NA75.69NA
0109:45W 1916OvercastOVC0153.92.8 93%0NA75.67NA
0108:45W 2116OvercastOVC0133.92.8 93%-0.6NA75.62NA
D
a
t
e
Time
(cst)
Wind
(kph)
Vis.
(km)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°C)
Heat
Index
(°C)
altimeter
(cm)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºC)PressurePrecipitation (cm)

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Last Modified: Febuary, 7 2012
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