Weather Analog Calculator

Click for Instructions
Current
Month
(1-12)
Last 6 months
Nino 3.4 SST Avg
Next 3 months
Nino 3.4 SST Avg
Weight higher ranked years more

Rank
Year
Last 6 Months
Nino 3.4 SST Avg
Next 3 Months
Nino 3.4 SST Avg
Prev 6 Months
Square Error
Next 3 Months
Square Error
Combined
Error
Plot Monthly Temps
(Months past Current)
Plot Monthly Precip
(Months past Current)
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PLOT COMPOSITE TEMPERATURE ANOMALIES FOR MONTH PAST CURRENT:
PLOT COMPOSITE PRECIPITATION ANOMALIES FOR MONTH PAST CURRENT:
PLOT COMPOSITE SEASONAL TEMPERATURE ANOMALIES FOR MONTHS:
PLOT COMPOSITE SEASONAL PRECIPITATION ANOMALIES FOR MONTHS:
Note: Temperature and Precipitation maps for each analog year were generated using software at the Climate Diagnostic Center (http://www.cdc.noaa.gov/USclimate/USclimdivs.html). The buttons used to plot the composite temperature and precipitation maps link to http://www.cdc.noaa.gov/USclimate/USclimdivs.html and pull the appropriate plots. Frontier Weather is neither endorsed nor supported by the NOAA CDC and the website may not always be available for producing the requested plots.