| Air temperature (mean, °C) | Relative humidity (mean, %) | Total precipitation (mm) | Wind speed (mean, m/s) | ||||
---|---|---|---|---|---|---|---|---|
 | r | P | r | P | r | P | r | P |
Daily value (N = 114): | ||||||||
  on the sampling day (lag day 0) | −0.10 | 0.22 | 0.13 | 0.11 | 0.17 | 0.04c | −0.10 | 0.22 |
  one day before the sampling day (lag day 1) | 0.01 | 0.90 | −0.19 | 0.02c | −0.29b | < 0.01c | 0.16 | 0.049c |
  two days before the sampling day (lag day 2) | −0.07 | 0.39 | −0.15 | 0.06 | 0.12 | 0.16 | 0.08 | 0.34 |
  three days before the sampling day (lag day 3) | −0.10 | 0.24 | −0.01 | 0.90 | −0.11 | 0.17 | −0.15 | 0.06 |
  four days before the sampling day (lag day 4) | −0.06 | 0.48 | 0.03 | 0.74 | 0.02 | 0.85 | −0.19 | 0.02c |
  five days before the sampling day (lag day 5) | −0.09 | 0.29 | −0.05 | 0.53 | −0.06 | 0.45 | −0.08 | 0.35 |
  six days before the sampling day (lag day 6) | −0.11 | 0.17 | 0.04 | 0.65 | −0.09 | 0.28 | 0.07 | 0.39 |
  seven days before the sampling day (lag day 7) | −0.13 | 0.12 | 0.14 | 0.09 | 0.21b | 0.01c | −0.07 | 0.37 |
  Monthly value (N = 17) | −0.08 | 0.35 | 0.08 | 0.34 | 0.56b | < 0.01c | −0.04 | 0.63 |