Latitude (degree) |
−0.09 (−0.18 to −0.01)
| −0.05 (−0.11 to 0.00) | 0.13 (−0.06 to 0.33) | 0.00 (−0.12 to 0.11) |
Altitude (100 m) | −0.02 (−0.30 to 0.25) | −0.05 (−0.26 to 0.16) | −0.38 (−0.97 to 0.20) | −0.19 (−0.53 to 0.14) |
Outdoor temperature | | | | |
Mean annual temperature (°C) |
0.21 (0.03 to 0.39)
| 0.11 (−0.02 to 0.25) | 0.01 (−0.36 to 0.39) | −0.05 (−0.22 to 0.12) |
Annual variation in mean temperature (°C) | −0.12 (−1.25 to 1.01) | −0.20 (−1.03 to 0.63) | −2.87 (−5.81 to 0.06) |
−2.23 (−3.85 to −0.60)
|
Lowest monthly mean temperature (°C) | 0.06 (−0.04 to 0.17) | 0.04 (−0.04 to 0.12) | 0.12 (−0.15 to 0.39) | 0.07 (−0.09 to 0.24) |
Mean temperature of ⩾1 month below 0°C | −0.84 (−3.55 to 1.87) | −1.04 (−3.16 to 1.09) | −1.39 (−5.60 to 2.82) | 0.45 (−1.16 to 2.06) |
Outdoor relative humidity | | | | |
Mean annual relative humidity (%) |
−0.10 (−0.19 to −0.01)
| −0.03 (−0.09 to 0.03) | 0.12 (−0.06 to 0.30) | 0.06 (−0.03 to 0.16) |
Annual variation in mean relative humidity (%) | 0.15 (−0.72 to 1.02) | −0.13 (−0.64 to 0.39) | −0.60 (−1.82 to 0.62) | −0.62 (−1.33 to 0.09) |
Lowest monthly mean relative humidity (%) | −0.05 (−0.10 to 0.01) | −0.01 (−0.04 to 0.03) | 0.06 (−0.04 to 0.15) |
0.06 (0.01 to 0.11)
|
Mean relative humidity of ⩾1 month below 50% | 1.52 (−0.65 to 3.68) | 0.65 (−0.61 to 1.92) | −2.54 (−6.34 to 1.27) |
−1.86 (−3.69 to −0.04)
|
Indoor relative humidity at 20°C | | | | |
Mean annual relative humidity (%) | 0.03 (−0.02 to 0.07) | 0.01 (−0.02 to 0.03) | 0.07 (−0.09 to 0.24) | 0.03 (−0.05 to 0.12) |
Annual variation in mean relative humidity (%) | 0.13 (−0.29 to 0.55) | 0.10 (−0.13 to 0.33) | −0.61 (−1.64 to 0.42) | −0.21 (−0.71 to 0.29) |
Lowest monthly mean relative humidity (%) | 0.04 (−0.01 to 0.08) | 0.01 (−0.02 to 0.03) |
0.18 (0.01 to 0.36)
| 0.06 (−0.03 to 0.16) |
Mean relative humidity of ⩾1 month below 50% | −0.77 (−3.06 to 1.52) | 0.20 (−1.20 to 1.60) | ‡ | ‡ |