msichicago.org/summerbrain

WEATHER STATION INSTRUMENTS

018020

16030

15040

140

50

130

60

120

70

110

80

1009010080

11070

12060130

50140 40

150 30

160 20

170 10

10170

180 0 Angle Wind Speed

(km/hr)

90° 0

95° 9

100° 13

105° 16

110° 19

115° 21

120° 24

125° 26

130° 29

135° 31

140° 34

145° 37

150° 41

155° 46

160° 52

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24CM

RAIN GAUGE

WIND SPEED CHARTANEMOMETER