Barometric coefficient (α)

Temperature coefficient (β)

Relative humidity coefficient (δ)

N

Mean

Min.

Max.

Mean

Min.

Max.

Mean

Min.

Max.

ALL

1074

−0.33 ± 0.28

−2.06

1.65

−0.01 ± 0.17

−1.67

1.21

0.13 ± 4.05

−29.70

40.48

Seasons

Winter

324

−0.30 ± 0.16

−1.14

0.67

−0.03 ± 0.13

−0.74

0.35

0.1 ± 3.2

−16.68

13.59

Spring

245

−0.32 ± 0.35

−1.14

1.65

−0.015 ± 0.18

−0.96

0.73

0.15 ± 3.96

−15.50

15.64

Summer

211

−0.4 ± 0.3

−1.42

1.10

0.0014 ± 0.18

−1.10

0.54

−0.1 ± 3.85

−20.40

14.02

Fall

294

−0.33 ± 0.30

−2.06

0.98

0.0006 ± 0.21

−1.67

1.21

0.33 ± 4.9

−29.70

40.48

Annual

2007

183

−0.28 ± 0.2

−0.97

0.86

0.01 ± 0.1

−0.43

0.31

0.50 ± 2.6

−10.94

8.54

2008

197

−0.39 ± 0.3

−1.42

0.61

0.002 ± 0.17

−0.81

0.64

0.91 ± 4.14

−14.76

13.59

2009

211

−0.34 ± 0.15

−0.88

0.01

−0.003 ± 0.13

−0.39

0.35

0.05 ± 2.81

−9.45

9.00

2010

176

−0.32 ± 0.17

−0.81

0.40

−0.01 ± 0.13

−0.40

0.31

−0.44 ± 2.65

−10.18

8.75

2011

158

−0.26 ± 0.25

−0.83

0.98

−0.02 ± 0.18

−0.44

1.21

0.12 ± 3.75

−10.02

26.04

2012

149

−0.39 ± 0.53

−2.06

1.65

−0.02 ± 0.32

−1.67

1.20

−0.57 ± 7.18

−29.70

40.48

Monthly

Jan

104

−0.28 ± 0.17

−1.06

0.67

−0.034 ± 0.12

−0.44

0.35

0.026 ± 3.08

−7.12

13.6

Feb

98

−0.30 ± 0.17

−0.82

0.40

−0.04 ± 0.14

−0.50

0.35

−0.4 ± 3.15

−14.76

7.54

March

96

−0.35 ± 0.2

−0.88

0.52

−0.013 ± 0.18

−0.96

0.64

0.17 ± 3.78

−15.50

11.32

April

71

−0.31 ± 0.32

−1.11

1.04

0.02 ± 0.16

−0.41

0.52

−0.32 ± 3.69

−11.37

8.98

May

78

−0.28 ± 0.5

−1.14

1.65

0.05 ± 0.2

−0.52

0.73

0.59 ± 4.39

−15.07

15.64

June

63

−0.5 ± 0.37

−1.42

0.47

0.01 ± 0.21

−0.81

0.43

0.31 ± 4.34

−11.69

14.02

July

65

−0.41 ± 0.23

−1.16

−0.16

0.001 ± 0.12

−0.31

0.30

−0.15 ± 2.93

−7.23

8.75

Aug

83

−0.31 ± 0.28

−1.18

1.10

−0.002 ± 0.2

−1.10

0.54

−0.34 ± 4.11

−20.40

12.17

Sep

79

−0.34 ± 0.37

−1.36

0.86

−0.001 ± 0.3

−1.67

1.20

0.28 ± 6.99

−29.70

40.48

Oct

100

−0.33 ± 0.37

−2.06

0.98

−0.001 ± 0.21

−0.51

1.21

−0.03 ± 4.62

−15.83

26.04

Nov

115

−0.33 ± 0.17

−0.89

0.12

0.003 ± 0.14

−0.38

0.36

0.69 ± 3.43

−13.86

10.03

Dec

122

−0.31 ± 0.15

−1.14

−0.12

−0.023 ± 0.13

−0.74

0.35

0.45 ± 3.36

−16.68

8.65