Variable Name
Variable Value
Variable Description
MAT:
17.4
mean annual temperature (°C)
MWMT:
27.7
mean warmest month temperature (°C)
MCMT:
5.9
mean coldest month temperature (°C)
TD:
21.8
temperature difference between MWMT and MCMT, or continentality (°C)
MAP:
336.0
mean annual precipitation (mm)
MSP:
225.0
May to September precipitation (mm)
AHM:
81.6
annual heat-moisture index (MAT+10)/(MAP/1000))
SHM:
122.8
summer heat-moisture index ((MWMT)/(MSP/1000))
DD_0:
36.0
degree-days below 0°C, chilling degree-days
DD5:
4596.0
degree-days above 5°C, growing degree-days
DD_18:
1469.0
degree-days below 18°C, heating degree-days
DD18:
1274.0
degree-days above 18°C, cooling degree-days
NFFD:
284.0
the number of frost-free days
bFFP:
92.0
the day of the year on which FFP begins
eFFP:
307.0
the day of the year on which FFP ends
FFP:
215.0
frost-free period
EMT:
-22.3
extreme minimum temperature over 30 years
EXT:
44.2
extreme maximum temperature over 30 years
Eref:
1572.0
Hargreaves reference evaporation (mm)
CMD:
1236.0
Hargreaves climatic moisture deficit (mm)
RH:
51.0
mean annual relative humidity (%)